hxxps://github[.]com/TheDarkMythos/windows-malware/blob/master/MrsMajor%202[.]0/MrsMajor2[.]0[.]exe

Resubmissions

19-11-2024 19:25

241119-x5bsxswjdq 10

19-11-2024 19:22

241119-x3fn4a1fpp 10

Analysis

max time kernel
77s
max time network
85s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19-11-2024 19:22

Sharing

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Reason

Machine shutdown

Report Analysis Logs

General

Target

https://github.com/TheDarkMythos/windows-malware/blob/master/MrsMajor%202.0/MrsMajor2.0.exe

Score

10^/10

discovery evasion exploit persistence trojan

Malware Config

Signatures

Modifies WinLogon for persistence 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

Processes:

wscript.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, wscript.exe \"C:\\Program Files\\MicrosoftWindowsServicesEtc\\xRunReg.vbs\""	wscript.exe

UAC bypass 3 TTPs 1 IoCs

evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

wscript.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	wscript.exe

Disables RegEdit via registry modification 1 IoCs

evasion

Processes:

wscript.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system\disableregistrytools = "1"	wscript.exe

Disables Task Manager via registry modification
evasion
Downloads MZ/PE file
Possible privilege escalation attempt 4 IoCs
exploit

Processes:

takeown.exeicacls.exetakeown.exeicacls.exe

pid process

1688 takeown.exe
3240 icacls.exe
5544 takeown.exe
6120 icacls.exe

pid	process
1688	takeown.exe
3240	icacls.exe
5544	takeown.exe
6120	icacls.exe

Checks computer location settings 2 TTPs 4 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

MrsMajor2.0.exeMrsMajor2.0.exewscript.exeGetReady.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	MrsMajor2.0.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	MrsMajor2.0.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	wscript.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	GetReady.exe

Executes dropped EXE 5 IoCs

Processes:

MrsMajor2.0.exeMrsMajor2.0.exeeula32.exeGetReady.exenotmuch.exe

pid process

3480 MrsMajor2.0.exe
5536 MrsMajor2.0.exe
5476 eula32.exe
5812 GetReady.exe
5360 notmuch.exe
Modifies file permissions 1 TTPs 4 IoCs
discovery

File and Directory Permissions Modification
T1222

Processes:

takeown.exeicacls.exetakeown.exeicacls.exe

pid process

1688 takeown.exe
3240 icacls.exe
5544 takeown.exe
6120 icacls.exe

pid	process
3480	MrsMajor2.0.exe
5536	MrsMajor2.0.exe
5476	eula32.exe
5812	GetReady.exe
5360	notmuch.exe

pid	process
1688	takeown.exe
3240	icacls.exe
5544	takeown.exe
6120	icacls.exe

Modifies system executable filetype association 2 TTPs 2 IoCs

persistence

Modify Registry

T1112

Change Default File Association

T1546.001

Processes:

wscript.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\DefaultIcon\ = "C:\\Program Files\\MicrosoftWindowsServicesEtc\\data\\fileico.ico"	wscript.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\DefaultIcon	wscript.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

wscript.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\MajorX = "wscript.exe \"C:\\Users\\Admin\\AppData\\Local\\Temp\\xRun.vbs\""	wscript.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service
T1102

Processes:

flow ioc

48 raw.githubusercontent.com
49 raw.githubusercontent.com

flow	ioc
48	raw.githubusercontent.com
49	raw.githubusercontent.com

Drops file in System32 directory 2 IoCs

Processes:

cmd.exe

description	ioc	process
File opened for modification	C:\Windows\System32\taskmgr.exe	cmd.exe
File opened for modification	C:\Windows\System32\sethc.exe	cmd.exe

Drops file in Program Files directory 37 IoCs

Processes:

wscript.exe

description	ioc	process
File created	C:\program files\MicrosoftWindowsServicesEtc\majordared.exe	wscript.exe
File created	C:\program files\MicrosoftWindowsServicesEtc\weird\breakrule.vbs	wscript.exe
File created	C:\program files\MicrosoftWindowsServicesEtc\weird\cmd.vbs	wscript.exe
File created	C:\program files\MicrosoftWindowsServicesEtc\weird\RuntimeChecker.vbs	wscript.exe
File created	C:\program files\MicrosoftWindowsServicesEtc\data\eula32.exe	wscript.exe
File created	C:\program files\MicrosoftWindowsServicesEtc\GetReady.exe	wscript.exe
File created	C:\program files\MicrosoftWindowsServicesEtc\Major.exe	wscript.exe
File created	C:\program files\MicrosoftWindowsServicesEtc\weird\WinScrew.bat	wscript.exe
File created	C:\program files\MicrosoftWindowsServicesEtc\checker.bat	wscript.exe
File created	C:\program files\MicrosoftWindowsServicesEtc\data\fileico.ico	wscript.exe
File created	C:\program files\MicrosoftWindowsServicesEtc\healgen.vbs	wscript.exe
File created	C:\program files\MicrosoftWindowsServicesEtc\majorlist.exe	wscript.exe
File created	C:\program files\MicrosoftWindowsServicesEtc\AppKill.bat	wscript.exe
File created	C:\program files\MicrosoftWindowsServicesEtc\data\thetruth.jpg	wscript.exe
File created	C:\program files\MicrosoftWindowsServicesEtc\fexec.vbs	wscript.exe
File created	C:\program files\MicrosoftWindowsServicesEtc\weird\majorlist.bat	wscript.exe
File created	C:\program files\MicrosoftWindowsServicesEtc\weird\runner32s.vbs	wscript.exe
File created	C:\program files\MicrosoftWindowsServicesEtc\xRun.vbs	wscript.exe
File created	C:\program files\MicrosoftWindowsServicesEtc\bsod.exe	wscript.exe
File created	C:\program files\MicrosoftWindowsServicesEtc\CallFunc.vbs	wscript.exe
File created	C:\program files\MicrosoftWindowsServicesEtc\clingclang.wav	wscript.exe
File created	C:\program files\MicrosoftWindowsServicesEtc\weird\bsod.bat	wscript.exe
File created	C:\program files\MicrosoftWindowsServicesEtc\weird\Major.vbs	wscript.exe
File created	C:\program files\MicrosoftWindowsServicesEtc\xRunReg.vbs	wscript.exe
File created	C:\program files\MicrosoftWindowsServicesEtc\example.txt	wscript.exe
File created	C:\program files\MicrosoftWindowsServicesEtc\majorsod.exe	wscript.exe
File created	C:\program files\MicrosoftWindowsServicesEtc\RuntimeChecker.exe	wscript.exe
File opened for modification	C:\program files\MicrosoftWindowsServicesEtc\AppKill.bat	wscript.exe
File created	C:\program files\MicrosoftWindowsServicesEtc\data\excursor.ani	wscript.exe
File created	C:\program files\MicrosoftWindowsServicesEtc\DgzRun.vbs	wscript.exe
File created	C:\program files\MicrosoftWindowsServicesEtc\weird\majorsod.vbs	wscript.exe
File created	C:\program files\MicrosoftWindowsServicesEtc\data\runner32s.exe	wscript.exe
File created	C:\program files\MicrosoftWindowsServicesEtc\rsod.exe	wscript.exe
File created	C:\program files\MicrosoftWindowsServicesEtc\weird\GetReady.bat	wscript.exe
File created	C:\program files\MicrosoftWindowsServicesEtc\breakrule.exe	wscript.exe
File created	C:\program files\MicrosoftWindowsServicesEtc\NotMuch.exe	wscript.exe
File created	C:\program files\MicrosoftWindowsServicesEtc\WinScrew.exe	wscript.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

eula32.exeGetReady.exenotmuch.exeMrsMajor2.0.exeMrsMajor2.0.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	eula32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	GetReady.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	notmuch.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MrsMajor2.0.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MrsMajor2.0.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

msedge.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Modifies Control Panel 4 IoCs

evasion

Processes:

wscript.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\Cursors	wscript.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\Cursors\Arrow = "C:\\Program Files\\MicrosoftWindowsServicesEtc\\data\\excursor.ani"	wscript.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\Cursors\AppStarting = "C:\\Program Files\\MicrosoftWindowsServicesEtc\\data\\excursor.ani"	wscript.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\Cursors\Hand = "C:\\Program Files\\MicrosoftWindowsServicesEtc\\data\\excursor.ani"	wscript.exe

Modifies data under HKEY_USERS 15 IoCs

Processes:

LogonUI.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\AccentColorMenu = "4292311040"	LogonUI.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationColor = "3288365271"	LogonUI.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationAfterglow = "3288365271"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationAfterglowBalance = "10"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationBlurBalance = "1"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\EnableWindowColorization = "194"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationGlassAttribute = "1"	LogonUI.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\AccentPalette = a6d8ff0076b9ed00429ce3000078d700005a9e000042750000264200f7630c00	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Themes\History\AutoColor = "0"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\StartColorMenu = "4288567808"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\AccentColor = "4292311040"	LogonUI.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Themes\History	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationColorBalance = "89"	LogonUI.exe

Modifies registry class 11 IoCs

Processes:

wscript.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\txtfile\DefaultIcon	wscript.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\DefaultIcon	wscript.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\DefaultIcon\ = "C:\\Program Files\\MicrosoftWindowsServicesEtc\\data\\fileico.ico"	wscript.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mp3file\DefaultIcon	wscript.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mp4file\DefaultIcon	wscript.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\txtfile\DefaultIcon\ = "C:\\Program Files\\MicrosoftWindowsServicesEtc\\data\\fileico.ico"	wscript.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mp3file\DefaultIcon\ = "C:\\Program Files\\MicrosoftWindowsServicesEtc\\data\\fileico.ico"	wscript.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mp4file	wscript.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mp4file\DefaultIcon\ = "C:\\Program Files\\MicrosoftWindowsServicesEtc\\data\\fileico.ico"	wscript.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\inifile\DefaultIcon	wscript.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\inifile\DefaultIcon\ = "C:\\Program Files\\MicrosoftWindowsServicesEtc\\data\\fileico.ico"	wscript.exe

NTFS ADS 1 IoCs

Processes:

msedge.exe

description ioc process

File opened for modification C:\Users\Admin\Downloads\Unconfirmed 622129.crdownload:SmartScreen msedge.exe
Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

msedge.exemsedge.exeidentity_helper.exemsedge.exe

pid process

4204 msedge.exe
4204 msedge.exe
3672 msedge.exe
3672 msedge.exe
2872 identity_helper.exe
2872 identity_helper.exe
3768 msedge.exe
3768 msedge.exe
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

Processes:

msedge.exe

pid process

3672 msedge.exe
3672 msedge.exe
3672 msedge.exe
3672 msedge.exe
3672 msedge.exe
3672 msedge.exe
3672 msedge.exe

description	ioc	process
File opened for modification	C:\Users\Admin\Downloads\Unconfirmed 622129.crdownload:SmartScreen	msedge.exe

pid	process
4204	msedge.exe
4204	msedge.exe
3672	msedge.exe
3672	msedge.exe
2872	identity_helper.exe
2872	identity_helper.exe
3768	msedge.exe
3768	msedge.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

takeown.exetakeown.exeshutdown.exe

description	pid	process
Token: SeTakeOwnershipPrivilege	1688	takeown.exe
Token: SeTakeOwnershipPrivilege	5544	takeown.exe
Token: SeShutdownPrivilege	5508	shutdown.exe
Token: SeRemoteShutdownPrivilege	5508	shutdown.exe

Suspicious use of FindShellTrayWindow 42 IoCs

Processes:

msedge.exe

pid	process
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe
3672	msedge.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

LogonUI.exe

pid process

5568 LogonUI.exe

pid	process
5568	LogonUI.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 3672 wrote to memory of 4620	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 4620	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 3760	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 3760	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 3760	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 3760	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 3760	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 3760	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 3760	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 3760	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 3760	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 3760	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 3760	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 3760	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 3760	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 3760	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 3760	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 3760	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 3760	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 3760	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 3760	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 3760	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 3760	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 3760	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 3760	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 3760	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 3760	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 3760	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 3760	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 3760	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 3760	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 3760	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 3760	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 3760	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 3760	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 3760	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 3760	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 3760	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 3760	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 3760	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 3760	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 3760	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 4204	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 4204	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 4668	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 4668	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 4668	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 4668	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 4668	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 4668	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 4668	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 4668	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 4668	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 4668	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 4668	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 4668	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 4668	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 4668	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 4668	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 4668	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 4668	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 4668	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 4668	3672	msedge.exe	msedge.exe
PID 3672 wrote to memory of 4668	3672	msedge.exe	msedge.exe

System policy modification 1 TTPs 2 IoCs

evasion

Modify Registry

T1112

Processes:

wscript.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system	wscript.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	wscript.exe

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument https://github.com/TheDarkMythos/windows-malware/blob/master/MrsMajor%202.0/MrsMajor2.0.exe
1⤵
- Enumerates system info in registry
- NTFS ADS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3672
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xb4,0x108,0x7ffe1fe846f8,0x7ffe1fe84708,0x7ffe1fe84718
  2⤵
  PID:4620
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2012,754349146744487128,10996829105035008407,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2124 /prefetch:2
  2⤵
  PID:3760
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2012,754349146744487128,10996829105035008407,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2168 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4204
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2012,754349146744487128,10996829105035008407,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2156 /prefetch:8
  2⤵
  PID:4668
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,754349146744487128,10996829105035008407,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3360 /prefetch:1
  2⤵
  PID:3144
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,754349146744487128,10996829105035008407,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3380 /prefetch:1
  2⤵
  PID:3176
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2012,754349146744487128,10996829105035008407,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5408 /prefetch:8
  2⤵
  PID:4496
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2012,754349146744487128,10996829105035008407,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5408 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2872
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=2012,754349146744487128,10996829105035008407,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=5624 /prefetch:8
  2⤵
  PID:1704
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,754349146744487128,10996829105035008407,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5632 /prefetch:1
  2⤵
  PID:2900
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --field-trial-handle=2012,754349146744487128,10996829105035008407,131072 --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=5996 /prefetch:8
  2⤵
  PID:4488
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=2012,754349146744487128,10996829105035008407,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6096 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3768
- C:\Users\Admin\Downloads\MrsMajor2.0.exe
  "C:\Users\Admin\Downloads\MrsMajor2.0.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3480
- - C:\Windows\system32\wscript.exe
    "C:\Windows\sysnative\wscript.exe" C:\Users\Admin\AppData\Local\Temp\DB8B.tmp\DB9C.vbs
    3⤵
    - Modifies WinLogon for persistence
    - UAC bypass
    - Disables RegEdit via registry modification
    - Checks computer location settings
    - Modifies system executable filetype association
    - Adds Run key to start application
    - Drops file in Program Files directory
    - Modifies Control Panel
    - Modifies registry class
    - System policy modification
    PID:5212
  - - C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c cd\&cd "C:\Users\Admin\AppData\Local\Temp" & eula32.exe
      4⤵
      PID:5388
    - - C:\Users\Admin\AppData\Local\Temp\eula32.exe
        
        eula32.exe
        5⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        
        PID:5476
  - - C:\Program Files\MicrosoftWindowsServicesEtc\GetReady.exe
      "C:\Program Files\MicrosoftWindowsServicesEtc\GetReady.exe"
      4⤵
      Checks computer location settings
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:5812
    - - C:\Windows\system32\cmd.exe
        
        "C:\Windows\sysnative\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\1\69C1.bat "C:\Program Files\MicrosoftWindowsServicesEtc\GetReady.exe""
        5⤵
        Drops file in System32 directory
        
        PID:536
      - C:\Windows\System32\takeown.exe
        
        takeown /f taskmgr.exe
        6⤵
        Possible privilege escalation attempt
        Modifies file permissions
        Suspicious use of AdjustPrivilegeToken
        
        PID:1688
      - C:\Windows\System32\icacls.exe
        
        icacls taskmgr.exe /granted "Admin":F
        6⤵
        Possible privilege escalation attempt
        Modifies file permissions
        
        PID:3240
      - C:\Windows\System32\takeown.exe
        
        takeown /f sethc.exe
        6⤵
        Possible privilege escalation attempt
        Modifies file permissions
        Suspicious use of AdjustPrivilegeToken
        
        PID:5544
      - C:\Windows\System32\icacls.exe
        
        icacls sethc.exe /granted "Admin":F
        6⤵
        Possible privilege escalation attempt
        Modifies file permissions
        
        PID:6120
  - - C:\Program Files\MicrosoftWindowsServicesEtc\notmuch.exe
      "C:\Program Files\MicrosoftWindowsServicesEtc\notmuch.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:5360
  - - C:\Windows\System32\shutdown.exe
      "C:\Windows\System32\shutdown.exe" -r -t 5
      4⤵
      Suspicious use of AdjustPrivilegeToken
      PID:5508
- C:\Users\Admin\Downloads\MrsMajor2.0.exe
  "C:\Users\Admin\Downloads\MrsMajor2.0.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:5536
- - C:\Windows\system32\wscript.exe
    "C:\Windows\sysnative\wscript.exe" C:\Users\Admin\AppData\Local\Temp\E6B6.tmp\E6B7.vbs
    3⤵
    PID:5876
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,754349146744487128,10996829105035008407,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4956 /prefetch:1
  2⤵
  PID:5908
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,754349146744487128,10996829105035008407,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6160 /prefetch:1
  2⤵
  PID:5916
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,754349146744487128,10996829105035008407,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6484 /prefetch:1
  2⤵
  PID:4872
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,754349146744487128,10996829105035008407,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5692 /prefetch:1
  2⤵
  PID:2136

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4040

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3400

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x4 /state0:0xa38e2055 /state1:0x41c64e6d
1⤵
- Modifies data under HKEY_USERS
- Suspicious use of SetWindowsHookEx
PID:5568

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Event Triggered Execution

T1546

Change Default File Association

T1546.001

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

Winlogon Helper DLL

T1547.004

Event Triggered Execution

T1546

Change Default File Association

T1546.001

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

File and Directory Permissions Modification

T1222

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Program Files\MicrosoftWindowsServicesEtc\GetReady.exe

Filesize
52KB

MD5
57f3795953dafa8b5e2b24ba5bfad87f

SHA1
47719bd600e7527c355dbdb053e3936379d1b405

SHA256
5319958efc38ea81f61854eb9f6c8aee32394d4389e52fe5c1f7f7ef6b261725

SHA512
172006e8deed2766e7fa71e34182b5539309ec8c2ac5f63285724ef8f59864e1159c618c0914eb05692df721794eb4726757b2ccf576f0c78a6567d807cbfb98

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
0a9dc42e4013fc47438e96d24beb8eff

SHA1
806ab26d7eae031a58484188a7eb1adab06457fc

SHA256
58d66151799526b3fa372552cd99b385415d9e9a119302b99aadc34dd51dd151

SHA512
868d6b421ae2501a519595d0c34ddef25b2a98b082c5203da8349035f1f6764ddf183197f1054e7e86a752c71eccbc0649e515b63c55bc18cf5f0592397e258f

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
61cef8e38cd95bf003f5fdd1dc37dae1

SHA1
11f2f79ecb349344c143eea9a0fed41891a3467f

SHA256
ae671613623b4477fbd5daf1fd2d148ae2a09ddcc3804b2b6d4ffcb60b317e3e

SHA512
6fb9b333fe0e8fde19fdd0bd01a1990a4e60a87c0a02bc8297da1206e42f8690d06b030308e58c862e9e77714a585eed7cc1627590d99a10aeb77fc0dd3d864d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
1KB

MD5
4cad1fa905b46a9536b596f0afeadc1e

SHA1
fd33ae690213a013120de996eb93a5131144d1f4

SHA256
9b88f93d89e71b88ebbba7a77f29a1f88003d593a0051127e4dcd78bd74cfabf

SHA512
d10b19238f3b4dd5ab10d4694805cb963e397d000fc9ff72ef18170950ee73e1084d8ceabaf135a81117c6bb9f764ea8cef3b483fcf1eda76a601adb799dd0d7

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
579B

MD5
a7d1701142cca705f833d70023ef4e1e

SHA1
1b76853132abfcddb4fefac42bf9df5d013c9815

SHA256
6c92f51e7f056e73c407228fc280cb7ca4d00ab02674d1dda4eafd7dc9f070f7

SHA512
806b7ccb375cc6116e64a9fa15229d783615d13b54cf40251561d9b664f0925915c5375ad88f5ca8d061e01367de239c29da79adf693559af53eeb7d9b1ba1a0

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
e0b822b3bec69b4883bdc8803193ab2f

SHA1
fb0249e37f53cbae868dc471673399c62381c60b

SHA256
2fef7f6bf74f2a5e5ac133090d9af62d866df60e522bed9ce5458b8262f5134e

SHA512
4390e91538814e3b9dcee2990375916364dc0640c8a6b03295b0d47b28bbcb0e5a0e1b4fca9c6af4183d1597dcb3948c02d1c80278b558bbc3764a3546b8c6f5

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
6a3077e9b586bd1e29d87b94865df378

SHA1
c17a25eebc643655c590e0465236a5d3fb737023

SHA256
eb87421cfccd378285497584b3e34fb028084a893fe2710c350c2e400684ab7a

SHA512
107e5fa34db3dbc7e3754bb6b8c8e6e06fdd63f297dfbde8cc0f66cb8459bb0a4827be8f8dd943d502d500a44c4cae59fba1098a1ae3d4ce7dcad322793db6ee

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
9ded8133bb5820b6e80182d1a45db888

SHA1
fff9a7b71be3623698b9d90006a3beb613e2342d

SHA256
39c5d5185b8d29d7aae4b5212a4114552f007ed0ada58fc4587663b42e2b4c09

SHA512
d8a09b15b3bcd476b22a19f983c50718da7fd28f4c1ff49151760dea3781738c15c767b3b55351071228de71d64b7a4a111bd9f6e60bdfa852c193ae19d26112

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
10KB

MD5
896c05bc9f28048462247983026f7ffd

SHA1
16a934ceacf43ea86ddd3e78b3d2a157fbd2e814

SHA256
15afcdb4c6050ce0113cb8c5ea357231fdc0a16af99e3b0ca84acd23d4954709

SHA512
f6e33ea25e2dd8646ae345175736ece5d11a4185466fcad4e236c94819db7d97dfdf24dff29437b7a1f0758aec4ff1dfe37e44e6bc6c35e0d648e83edd14ed93

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
10KB

MD5
49c2f1193767eb8e6187e65d5f4f317b

SHA1
4016e6baeaf4353f216234438c021ea82a0cf5ef

SHA256
d751714848b275a6e1d51d945cccf5f7016c73210405971c219de9aeafc81eba

SHA512
36cc481db8c2af179c025c250d0efe4fc7721c7e9c73ecb631be70f194c52b1454895e5ff3a3e3f1f0ddf18f3bdd92b1309772915092f12e3524ea08d6cbe38f

Download Submit
C:\Users\Admin\AppData\Local\Temp\1\69C1.bat

Filesize
356B

MD5
fe81c1282a808b7a1d0a27d7cccaa624

SHA1
f6afc7b26ead8cdb51b11d59c6e68e5aab265bfa

SHA256
3e18de7065154144b54a2f7c179c27b3f27c3cda5871f472f452a8cfc3dc6791

SHA512
873e226360edc463dd753aedfec7ec60e0d8efac08652245709862b8bd9e6ae85eb6ea6f05d8d2c0ec1c8e7fc1bddeebc5037efcac1ceb5b1f099b49c0a93045

Download Submit
C:\Users\Admin\AppData\Local\Temp\DB8B.tmp\DB9C.vbs

Filesize
2KB

MD5
fd76266c8088a4dca45414c36c7e9523

SHA1
6b19bf2904a0e3b479032e101476b49ed3ae144a

SHA256
f853dddb0f9f1b74b72bccdb5191c28e18d466b5dbc205f7741a24391375cd6f

SHA512
3cd49395368e279ac9a63315583d3804aa89ec8bb6112754973451a7ea7b68140598699b30eef1b0e94c3286d1e6254e2063188282f7e6a18f1349877adeb072

Download Submit
C:\Users\Admin\AppData\Local\Temp\DB8B.tmp\MicrosoftWindowsServicesEtc\AppKill.bat

Filesize
671B

MD5
d4e987817d2e5d6ed2c12633d6f11101

SHA1
3f38430a028f9e3cb66c152e302b3586512dd9c4

SHA256
5549670ef8837c6e3c4e496c1ea2063670618249d4151dea4d07d48ab456690c

SHA512
b84fef88f0128b46f1e2f9c5dff2cb620ee885bed6c90dcf4a5dc51c77bea492c92b8084d8dc8b4277b47b2493a2d9d3f348c6e229bf3da9041ef90e0fd8b6c4

Download Submit
C:\Users\Admin\AppData\Local\Temp\DB8B.tmp\MicrosoftWindowsServicesEtc\CallFunc.vbs

Filesize
388B

MD5
5f9737f03289963a6d7a71efab0813c4

SHA1
ba22dfae8d365cbf8014a630f23f1d8574b5cf85

SHA256
a767894a68ebc490cb5ab2b7b04dd12b7465553ce7ba7e41e1ea45f1eaef5275

SHA512
5f4fb691e6da90e8e0872378a7b78cbd1acbf2bd75d19d65f17bf5b1cea95047d66b79fd1173703fcfef42cfc116ca629b9b37e355e44155e8f3b98f2d916a2a

Download Submit
C:\Users\Admin\AppData\Local\Temp\DB8B.tmp\MicrosoftWindowsServicesEtc\DgzRun.vbs

Filesize
341B

MD5
a91417f7c55510155771f1f644dd6c7e

SHA1
41bdb69c5baca73f49231d5b5f77975b79e55bdf

SHA256
729f7540887cf32a5d4e1968a284c46cf904752821c734bd970ecd30a848477a

SHA512
f786699c1ab9d7c74dd9eb9d76a76728980b29e84999a166a47b7ee102d8e545901ed0fcb30331712490a36de2d726115b661ad3900cdc2bfcfc601d00b76b07

Download Submit
C:\Users\Admin\AppData\Local\Temp\DB8B.tmp\MicrosoftWindowsServicesEtc\Major.exe

Filesize
60KB

MD5
d604c29940864c64b4752d31e2deb465

SHA1
c1698ea4e5d1ba1c9b78973556f97e8f6dbbdef3

SHA256
da0233f5e5e9a34e8dd4f6911444ca1f3e29bb9cbd958a9f4508ac7d72ccd55d

SHA512
89a4a14574ba19fe319c766add0111feeb4320c08bf75f55a898d9acc783d5a862a6433758a413cc719b9179dcf873f1c850d1084851b8fc37aa1e3deabfcf54

Download Submit
C:\Users\Admin\AppData\Local\Temp\DB8B.tmp\MicrosoftWindowsServicesEtc\NotMuch.exe

Filesize
122KB

MD5
87a43b15969dc083a0d7e2ef73ee4dd1

SHA1
657c7ff7e3f325bcbc88db9499b12c636d564a5f

SHA256
cf830a2d66d3ffe51341de9e62c939b2bb68583afbc926ddc7818c3a71e80ebb

SHA512
8a02d24f5dab33cdaf768bca0d7a1e3ea75ad515747ccca8ee9f7ffc6f93e8f392ab377f7c2efa5d79cc0b599750fd591358a557f074f3ce9170283ab5b786a1

Download Submit
C:\Users\Admin\AppData\Local\Temp\DB8B.tmp\MicrosoftWindowsServicesEtc\RuntimeChecker.exe

Filesize
58KB

MD5
cd58990b1b7f6c68f56244c41ab91665

SHA1
7ccca9958d6aebbe3883b55f115b041b827bd2e7

SHA256
51f59e877a1c2a1c2760c677def7395ef2868c2ee3e56ffdc3ace570afa50428

SHA512
011bdd417ec3bf72daa2b32d3816b696be8b87423740dc2a0182e23515651deeb870a94f3415a73480145f9f5e36c1a3a492410b77ca95d7fab8b9826e9198cc

Download Submit
C:\Users\Admin\AppData\Local\Temp\DB8B.tmp\MicrosoftWindowsServicesEtc\WinScrew.exe

Filesize
52KB

MD5
1aaafedd9f259acca75708f4af10b5be

SHA1
f6b4ea28d304e1f9205c1c0b970d60ee989402f2

SHA256
429e01b0e06b02a55bafb1527629f8d4c5f64d9b21ac9f81484a3928fdce6dc9

SHA512
a995ebf4d142452aabb419f0cacfa5412d03532840cb08c37dd7c00001dee521bf9d0da66ac4346b07dffd91fe01fa3115fa05811acbd43d380320dca1be4aa8

Download Submit
C:\Users\Admin\AppData\Local\Temp\DB8B.tmp\MicrosoftWindowsServicesEtc\breakrule.exe

Filesize
58KB

MD5
bcb0ac4822de8aeb86ea8a83cd74d7ca

SHA1
8e2b702450f91dde3c085d902c09dd265368112e

SHA256
5eafebd52fbf6d0e8abd0cc9bf42d36e5b6e4d85b8ebe59f61c9f2d6dccc65e4

SHA512
b73647a59eeb92f95c4d7519432ce40ce9014b292b9eb1ed6a809cca30864527c2c827fe49c285bb69984f33469704424edca526f9dff05a6244b33424df01d1

Download Submit
C:\Users\Admin\AppData\Local\Temp\DB8B.tmp\MicrosoftWindowsServicesEtc\bsod.exe

Filesize
1.2MB

MD5
8f6a3b2b1af3a4aacd8df1734d250cfe

SHA1
505b3bd8e936cb5d8999c1b319951ffebab335c9

SHA256
6581eeab9fd116662b4ca73f6ef00fb96e0505d01cfb446ee4b32bbdeefe1361

SHA512
c1b5f845c005a1a586080e9da9744e30c7f3eda1e3aaba9c351768f7dea802e9f39d0227772413756ab63914ae4a2514e6ce52c494a91e92c3a1f08badb40264

Download Submit
C:\Users\Admin\AppData\Local\Temp\DB8B.tmp\MicrosoftWindowsServicesEtc\checker.bat

Filesize
151B

MD5
f59801d5c49713770bdb2f14eff34e2f

SHA1
91090652460c3a197cfad74d2d3c16947d023d63

SHA256
3382484b5a6a04d05500e7622da37c1ffaef3a1343395942bc7802bf2a19b53f

SHA512
c1c3a78f86e7938afbe391f0e03065b04375207704e419fe77bf0810d1e740c3ef8926c878884ad81b429ec41e126813a68844f600e124f5fa8d28ef17b4b7bc

Download Submit
C:\Users\Admin\AppData\Local\Temp\DB8B.tmp\MicrosoftWindowsServicesEtc\clingclang.wav

Filesize
13.1MB

MD5
1c723b3b9420e04cb8845af8b62a37fa

SHA1
3331a0f04c851194405eb9a9ff49c76bfa3d4db0

SHA256
6831f471ee3363e981e6a1eb0d722f092b33c9b73c91f9f2a9aafa5cb4c56b29

SHA512
41f4005ec2a7e0ee8e0e5f52b9d97f25a64a25bb0f00c85c07c643e4e63ea361b4d86733a0cf719b30ea6af225c4fcaca494f22e8e2f73cda9db906c5a0f12ae

Download Submit
C:\Users\Admin\AppData\Local\Temp\DB8B.tmp\MicrosoftWindowsServicesEtc\data\eula32.exe

Filesize
1.2MB

MD5
cbc127fb8db087485068044b966c76e8

SHA1
d02451bd20b77664ce27d39313e218ab9a9fdbf9

SHA256
c5704419b3eec34fb133cf2509d12492febdcb8831efa1ab014edeac83f538d9

SHA512
200ee39287f056b504cc23beb1b301a88b183a3806b023d936a2d44a31bbfd08854f6776082d4f7e2232c3d2f606cd5d8229591ecdc86a2bbcfd970a1ee33d41

Download Submit
C:\Users\Admin\AppData\Local\Temp\DB8B.tmp\MicrosoftWindowsServicesEtc\data\excursor.ani

Filesize
17KB

MD5
289624a46bb7ec6d91d5b099343b7f24

SHA1
2b0aab828ddb252baf4ed99994f716d136cd7948

SHA256
b93b0cb2bb965f5758cb0c699fbc827a64712d6f248aaf810cde5fa5ef3227eb

SHA512
8c77696fe1c897f56ea3afdecf67ad1128274815942cd4c73d30bf0a44dd1a690d8c2f4b0be08e604853084e5515020c2e913d6e044f9801b6223c1912eec8f8

Download Submit
C:\Users\Admin\AppData\Local\Temp\DB8B.tmp\MicrosoftWindowsServicesEtc\data\fileico.ico

Filesize
38KB

MD5
a62eeca905717738a4355dc5009d0fc6

SHA1
dd4cc0d3f203d395dfdc26834fc890e181d33382

SHA256
d13f7fd44f38136dae1cdf147ba9b673e698f77c0a644ccd3c12e3a71818a0cd

SHA512
47ffac6dc37dac4276579cd668fd2524ab1591b594032adbeb609d442f3a28235a2d185c66d8b78b6827ac51d62d97bdc3dffc3ffbaa70cf13d4d5f1dc5f16c2

Download Submit
C:\Users\Admin\AppData\Local\Temp\DB8B.tmp\MicrosoftWindowsServicesEtc\data\runner32s.exe

Filesize
58KB

MD5
87815289b110cf33af8af1decf9ff2e9

SHA1
09024f9ec9464f56b7e6c61bdd31d7044bdf4795

SHA256
a97ea879e2b51972aa0ba46a19ad4363d876ac035502a2ed2df27db522bc6ac4

SHA512
8d9024507fa83f578b375c86f38970177313ec3dd9fae794b6e7f739e84fa047a9ef56bf190f6f131d0c7c5e280e729208848b152b3ca492a54af2b18e70f5dc

Download Submit
C:\Users\Admin\AppData\Local\Temp\DB8B.tmp\MicrosoftWindowsServicesEtc\data\thetruth.jpg

Filesize
483KB

MD5
7907845316bdbd32200b82944d752d9c

SHA1
1e5c37db25964c5dd05f4dce392533a838a722a9

SHA256
4e3baea3d98c479951f9ea02e588a3b98b1975055c1dfdf67af4de6e7b41e476

SHA512
72a64fab025928d60174d067990c35caa3bb6dadacf9c66e5629ee466016bc8495e71bed218e502f6bde61623e0819485459f25f3f82836e632a52727335c0a0

Download Submit
C:\Users\Admin\AppData\Local\Temp\DB8B.tmp\MicrosoftWindowsServicesEtc\healgen.vbs

Filesize
302B

MD5
8837818893ce61b6730dd8a83d625890

SHA1
a9d71d6d6d0c262d41a60b6733fb23cd7b8c7614

SHA256
cc6d0f847fde710096b01abf905c037594ff4afae6e68a8b6af0cc59543e29bb

SHA512
6f17d46098e3c56070ced4171d4c3a0785463d92db5f703b56b250ab8615bcb6e504d4c5a74d05308a62ea36ae31bc29850187943b54add2b50422fb03125516

Download Submit
C:\Users\Admin\AppData\Local\Temp\DB8B.tmp\MicrosoftWindowsServicesEtc\majordared.exe

Filesize
8.8MB

MD5
570d35aabee1887f7f6ab3f0a1e76984

SHA1
ae989563c3be21ee9043690dcaac3a426859d083

SHA256
fa24bc7bc366f2ad579d57a691fb0d10d868e501221df0c32a98e705d2d61e43

SHA512
9b68a8acacba451bbf028656c181fae29c5bcaed6a7ff4c1fc26ab708b62ca4be7bba9c777c598926d23331570617d20a0ce439f014461eccd8c3f595d21a54f

Download Submit
C:\Users\Admin\AppData\Local\Temp\DB8B.tmp\MicrosoftWindowsServicesEtc\majorlist.exe

Filesize
51KB

MD5
230970ec5286b34a6b2cda9afdd28368

SHA1
e3198d3d3b51d245a62a0dc955f2b1449608a295

SHA256
3cdafc944b48d45a0d5dc068652486a970124ebe1379a7a04e5cf1dcf05c37c8

SHA512
52912b6b2ba55c540316fcfc6f45d68771d1c22ddf4eb09c2cc15fb8ddd214812c18fd75cd61b561c29f660e2bf20290a101b85da1e0bbf8dfbf90b791892b57

Download Submit
C:\Users\Admin\AppData\Local\Temp\DB8B.tmp\MicrosoftWindowsServicesEtc\majorsod.exe

Filesize
58KB

MD5
b561c360c46744f55be79a25e1844e3c

SHA1
ed0f7eb00b4f1ae6cf92ad75e5701014f3d03d56

SHA256
d1094e91960ded15444c6f50756adc451a7c0b495b2ea28319b7184ba96236f7

SHA512
0a3a75d08f1d7afcd7a476fc71157983e04b0c26b00ace4d505aa644e5da3e242dd0f6afdb3c93f29ba0b08d2702d0e96b49acba4ed260330068b13f93973e9f

Download Submit
C:\Users\Admin\AppData\Local\Temp\DB8B.tmp\MicrosoftWindowsServicesEtc\rsod.exe

Filesize
74KB

MD5
91a0740cfb043e1f4d8461f8cbe2ff19

SHA1
92e1ad31c34c4102e5cb2cc69f3793b2a1d5304e

SHA256
dcaabfd6955d3fec26a86217d1b1ab7e979c301d498473e4d885145ce031fc3b

SHA512
c60067655e5f191708af9b25382869e3ce65cd3ea2d6cac70f8cae4132942cfd6a8aa9dde1e2b7f3f12997d6d7411e21dc73ab4cd83ec555d74b82b86778a613

Download Submit
C:\Users\Admin\AppData\Local\Temp\DB8B.tmp\MicrosoftWindowsServicesEtc\weird\GetReady.bat

Filesize
345B

MD5
3dbccaadafb7f0227c1839be5ca07015

SHA1
bd636f73235d52d172ad8932a8e4a6a8b17389a0

SHA256
33a0c62f3f66bce3fc1beb37aca8ad731bfa5590177d933d9d4eae016019242a

SHA512
d981670f9d492d97931ab260a7d7d27d4f97621a1ef3e20246d4be2a9b4cfc01e01174a1d46432b4a3d937ad135c97eec9ef7bbc7da46034388843887df4637e

Download Submit
C:\Users\Admin\AppData\Local\Temp\DB8B.tmp\MicrosoftWindowsServicesEtc\weird\Major.vbs

Filesize
2KB

MD5
9192fd494155eab424110765c751559e

SHA1
b54fcc1e29617b3eee1c7bb215c048498881b641

SHA256
cbd3b0f294e8f11592a3ad80d1070d81746f806a48183b93c345251422ccbf0d

SHA512
b8c48916535f3721e7f47be6af671765c3befefcd407c6ea5fabcf9ada119747408d662f61fb436f98a7c33050b6674da54dddf25e683429204a96555ec6e801

Download Submit
C:\Users\Admin\AppData\Local\Temp\DB8B.tmp\MicrosoftWindowsServicesEtc\weird\RuntimeChecker.vbs

Filesize
440B

MD5
fe44b78a465853c0ac0744c6ab05ea40

SHA1
f32dacd91b9547fce9a8a2846a4e17c33295aab3

SHA256
989d947c51c878bcefecb53d867a3c182c2d67129a87a5f6773eb6ef2bbf9b2e

SHA512
6b945e16786833c2e2e9867315b8859c413687fc72d4c8576b9c0a1aed2dc65249468317dd49f2ecf777e27c9969b7a7abc72b4d9b7c182dc7999051377515db

Download Submit
C:\Users\Admin\AppData\Local\Temp\DB8B.tmp\MicrosoftWindowsServicesEtc\weird\WinScrew.bat

Filesize
336B

MD5
04067ca733ee8b2ab2f068edc8b75a0f

SHA1
973cb577f6ab2463040918c3661333553a3132c8

SHA256
3aef33c03777abe62feef0a840ac6a087caafc05adfe801464fd1c52eac656a0

SHA512
5423a1e668211f269a3d787548e11d18de7365d6c2525c2de61014854f1ab5a51b5de9eda70fb21d6ebe356cb52e93b3f406c71ed7fbcaedd2b023b6fa9c13f8

Download Submit
C:\Users\Admin\AppData\Local\Temp\DB8B.tmp\MicrosoftWindowsServicesEtc\weird\breakrule.vbs

Filesize
108B

MD5
2609fde7a9604c73be5083e4bcfa0e20

SHA1
068c89f703fb11663143b9927f2a0c9f9f59c0e3

SHA256
17d014cb4abbaced3acce9b6d7a1b595cd6e2dd814e41f06ceddcdc08e93eebe

SHA512
439fee7cc198cb3fef4ef14693141e52c305579a4ff2da0842323f57dcffade03f3b01ac288080fed423511937a4c1e2080f5a79f967a963fe34253f541824cb

Download Submit
C:\Users\Admin\AppData\Local\Temp\DB8B.tmp\MicrosoftWindowsServicesEtc\weird\bsod.bat

Filesize
133B

MD5
c94bb8d71863b05b95891389bed6365e

SHA1
07bb402d67f8b1fc601687f1df2622369413db3b

SHA256
3900e3b60b4691311e050c4cf8fac82ff178a06e3d04d5d6b2d7ea12cf5d53d1

SHA512
00e7ab3a91862faaf5ac5ca3de6dbf2cbb8aac4aba277e1e14b2ecf4650eea2e68134e0df549dca35ab715ed46e36fa9cfee1ba7bb3520511723bf567566682d

Download Submit
C:\Users\Admin\AppData\Local\Temp\DB8B.tmp\MicrosoftWindowsServicesEtc\weird\cmd.vbs

Filesize
11B

MD5
b181d5a4055b4a620dd7c44c5065bbe7

SHA1
36320f257026b923b923ad2c0e7fa93a257806e0

SHA256
4d2639e890d6d5988eb9cb6f8cb50647048bbfeeb83fc604c52567e7381c876c

SHA512
0bec0cf2e5b93065701c5458c1d7e047312971d7bbed3ce5444db710654fa0d84eabb7d7c243130e3cb2dae38eb05874929b5b08547174a6065f8accd4e0433d

Download Submit
C:\Users\Admin\AppData\Local\Temp\DB8B.tmp\MicrosoftWindowsServicesEtc\weird\majorlist.bat

Filesize
105B

MD5
4cc606c63f423fda5324c962db709562

SHA1
091250ffc64db9bea451885350abed2b7748014c

SHA256
839301ef07178c100e7f4d47874faf995ae5d11dfd527dda096a284c8114671b

SHA512
f29ef2bc694f497499545d1fa4e14ca93c06049fff582af3a6caf3885153491a1cd9e96ab5a6746051aa972421f876c008e5d5b671bd34c3922b61c84151097f

Download Submit
C:\Users\Admin\AppData\Local\Temp\DB8B.tmp\MicrosoftWindowsServicesEtc\weird\majorsod.vbs

Filesize
126B

MD5
fecb9e50c1f01d9d6101f273cb860260

SHA1
18c413f577c289004db6156bd133e5db70258044

SHA256
8863b595563e92d73b29090ff83191b2fa1297507be588aa7e1cf910e77c7feb

SHA512
2c30641b099d5b6c3af40cb41e70160c1f4294bb30dc3162b018e9552b48fc899d1a63d3e366bfb71fcf6803bcc518cf8d504ce60684ce221028a9bf2bc07f9d

Download Submit
C:\Users\Admin\AppData\Local\Temp\DB8B.tmp\MicrosoftWindowsServicesEtc\weird\runner32s.vbs

Filesize
383B

MD5
5f427dc44f33906509423d24fa0590c0

SHA1
b896f7667381a594d3751e05f258925b81c231c0

SHA256
9aae0707b1d5d3b7ed3bf5cc8fbb530aebd195e3e2f18312f3f7f1aa43e031b4

SHA512
bd28c386772062ef945f24c8ad7a25f158856af36e31d2c9b14674cedfd34b4f48ed531cd40a7eb291384d83665ffe154f0786c1a7ee1616256cf30125120961

Download Submit
C:\Users\Admin\AppData\Local\Temp\DB8B.tmp\MicrosoftWindowsServicesEtc\xRun.vbs

Filesize
93B

MD5
26ec8d73e3f6c1e196cc6e3713b9a89f

SHA1
cb2266f3ecfef4d59bd12d7f117c2327eb9c55fa

SHA256
ed588fa361979f7f9c6dbb4e6a1ae6e075f2db8d79ea6ca2007ba8e3423671b0

SHA512
2b3ad279f1cdc2a5b05073116c71d79e190bfa407da09d8268d56ac2a0c4cc0c31161a251686ac67468d0ba329c302a301c542c22744d9e3a3f5e7ffd2b51195

Download Submit
C:\Users\Admin\AppData\Local\Temp\DB8B.tmp\MicrosoftWindowsServicesEtc\xRunReg.vbs

Filesize
134B

MD5
8267192f547f8914ff36eff80ca3f402

SHA1
23bdeb19fb37059e1293dd80d8be69480c957c73

SHA256
cdd4f356ca256c707960bc42b97649111a830e6f951ca6a3cf80853e3c342947

SHA512
cd684cb73496ca925fd8604fbbf286b842e2b02ce18b19d63618e8355dcec02bce700fb09b25da932545845b01a7f8d9986fa486db504b92a42d7c0ace21e9e2

Download Submit
C:\Users\Admin\Downloads\Unconfirmed 622129.crdownload

Filesize
25.6MB

MD5
247a35851fdee53a1696715d67bd0905

SHA1
d2e86020e1d48e527e81e550f06c651328bd58a4

SHA256
5dd4ea169cabf9226f54bb53e63ea6a1b5880a0d1222242aee378efb6255b57d

SHA512
a173801aaef4fab608d99b52223b5b2400d69b91edcbf33c21fcb47bd832eef9d771dfd36da350a502a371ed1739c869a7c2b4dca456c93f2feed9ac9c647c7c

Download Submit
\??\pipe\LOCAL\crashpad_3672_LCYJXXFCWLPFVJYV

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/5360-506-0x0000000000C10000-0x0000000000C34000-memory.dmp

Filesize
144KB

Download
memory/5476-449-0x0000000000910000-0x0000000000A4C000-memory.dmp

Filesize
1.2MB

Download
memory/5476-450-0x0000000005AD0000-0x0000000006074000-memory.dmp

Filesize
5.6MB

Download
memory/5476-451-0x0000000005420000-0x00000000054B2000-memory.dmp

Filesize
584KB

Download
memory/5476-452-0x00000000054E0000-0x00000000054EA000-memory.dmp

Filesize
40KB

Download

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Errors

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Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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