Malware Analysis Report

2024-10-10 13:00

Sample ID 240617-vm7rja1bkp
Target Locker.exe
SHA256 131c1efa923313555608e90d97f0a2d8fdf3fbe4695397278ca391009148f9ac
Tags
dcrat infostealer rat
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

131c1efa923313555608e90d97f0a2d8fdf3fbe4695397278ca391009148f9ac

Threat Level: Known bad

The file Locker.exe was found to be: Known bad.

Malicious Activity Summary

dcrat infostealer rat

DcRat

Process spawned unexpected child process

DCRat payload

Loads dropped DLL

Executes dropped EXE

Checks computer location settings

Drops file in System32 directory

Drops file in Program Files directory

Drops file in Windows directory

Enumerates physical storage devices

Unsigned PE

Modifies registry class

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Uses Task Scheduler COM API

Creates scheduled task(s)

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-17 17:07

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-17 17:07

Reported

2024-06-17 17:10

Platform

win7-20240419-en

Max time kernel

120s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Locker.exe"

Signatures

DcRat

rat infostealer dcrat

Process spawned unexpected child process

Description Indicator Process Target
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe

DCRat payload

rat
Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\cmd.exe N/A
N/A N/A C:\Windows\SysWOW64\cmd.exe N/A

Drops file in Program Files directory

Description Indicator Process Target
File created C:\Program Files (x86)\Adobe\6ccacd8608530f C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe N/A
File created C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\Cartridges\lsass.exe C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe N/A
File created C:\Program Files\Java\jre7\bin\dtplugin\dwm.exe C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe N/A
File created C:\Program Files\Java\jre7\bin\dtplugin\6cb0b6c459d5d3 C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe N/A
File created C:\Program Files (x86)\Adobe\Idle.exe C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe N/A
File created C:\Program Files\Windows Defender\en-US\NVIDIA Container.exe C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe N/A
File created C:\Program Files\Windows Defender\en-US\35158c38368e73 C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe N/A
File created C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\Cartridges\6203df4a6bafc7 C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe N/A
File created C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\taskhost.exe C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe N/A
File opened for modification C:\Program Files\Java\jre7\bin\dtplugin\dwm.exe C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\AppPatch\ja-JP\6ccacd8608530f C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe N/A
File created C:\Windows\PolicyDefinitions\de-DE\sppsvc.exe C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe N/A
File created C:\Windows\PolicyDefinitions\de-DE\0a1fd5f707cd16 C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe N/A
File created C:\Windows\BitLockerDiscoveryVolumeContents\sppsvc.exe C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe N/A
File created C:\Windows\BitLockerDiscoveryVolumeContents\0a1fd5f707cd16 C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe N/A
File created C:\Windows\AppPatch\ja-JP\Idle.exe C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe N/A

Enumerates physical storage devices

Creates scheduled task(s)

persistence
Description Indicator Process Target
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe N/A
N/A N/A C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\Cartridges\lsass.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe N/A
Token: SeDebugPrivilege N/A C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\Cartridges\lsass.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 992 wrote to memory of 2808 N/A C:\Users\Admin\AppData\Local\Temp\Locker.exe C:\Users\Admin\AppData\Local\Temp\NVIDIA Container.exe
PID 992 wrote to memory of 2808 N/A C:\Users\Admin\AppData\Local\Temp\Locker.exe C:\Users\Admin\AppData\Local\Temp\NVIDIA Container.exe
PID 992 wrote to memory of 2808 N/A C:\Users\Admin\AppData\Local\Temp\Locker.exe C:\Users\Admin\AppData\Local\Temp\NVIDIA Container.exe
PID 992 wrote to memory of 2808 N/A C:\Users\Admin\AppData\Local\Temp\Locker.exe C:\Users\Admin\AppData\Local\Temp\NVIDIA Container.exe
PID 2808 wrote to memory of 3044 N/A C:\Users\Admin\AppData\Local\Temp\NVIDIA Container.exe C:\Windows\SysWOW64\WScript.exe
PID 2808 wrote to memory of 3044 N/A C:\Users\Admin\AppData\Local\Temp\NVIDIA Container.exe C:\Windows\SysWOW64\WScript.exe
PID 2808 wrote to memory of 3044 N/A C:\Users\Admin\AppData\Local\Temp\NVIDIA Container.exe C:\Windows\SysWOW64\WScript.exe
PID 2808 wrote to memory of 3044 N/A C:\Users\Admin\AppData\Local\Temp\NVIDIA Container.exe C:\Windows\SysWOW64\WScript.exe
PID 3044 wrote to memory of 2544 N/A C:\Windows\SysWOW64\WScript.exe C:\Windows\SysWOW64\cmd.exe
PID 3044 wrote to memory of 2544 N/A C:\Windows\SysWOW64\WScript.exe C:\Windows\SysWOW64\cmd.exe
PID 3044 wrote to memory of 2544 N/A C:\Windows\SysWOW64\WScript.exe C:\Windows\SysWOW64\cmd.exe
PID 3044 wrote to memory of 2544 N/A C:\Windows\SysWOW64\WScript.exe C:\Windows\SysWOW64\cmd.exe
PID 2544 wrote to memory of 2704 N/A C:\Windows\SysWOW64\cmd.exe C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe
PID 2544 wrote to memory of 2704 N/A C:\Windows\SysWOW64\cmd.exe C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe
PID 2544 wrote to memory of 2704 N/A C:\Windows\SysWOW64\cmd.exe C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe
PID 2544 wrote to memory of 2704 N/A C:\Windows\SysWOW64\cmd.exe C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe
PID 2704 wrote to memory of 1032 N/A C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe C:\Windows\System32\cmd.exe
PID 2704 wrote to memory of 1032 N/A C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe C:\Windows\System32\cmd.exe
PID 2704 wrote to memory of 1032 N/A C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe C:\Windows\System32\cmd.exe
PID 1032 wrote to memory of 900 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\w32tm.exe
PID 1032 wrote to memory of 900 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\w32tm.exe
PID 1032 wrote to memory of 900 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\w32tm.exe
PID 1032 wrote to memory of 1420 N/A C:\Windows\System32\cmd.exe C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\Cartridges\lsass.exe
PID 1032 wrote to memory of 1420 N/A C:\Windows\System32\cmd.exe C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\Cartridges\lsass.exe
PID 1032 wrote to memory of 1420 N/A C:\Windows\System32\cmd.exe C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\Cartridges\lsass.exe

Uses Task Scheduler COM API

persistence

Processes

C:\Users\Admin\AppData\Local\Temp\Locker.exe

"C:\Users\Admin\AppData\Local\Temp\Locker.exe"

C:\Users\Admin\AppData\Local\Temp\NVIDIA Container.exe

"C:\Users\Admin\AppData\Local\Temp\NVIDIA Container.exe"

C:\Windows\SysWOW64\WScript.exe

"C:\Windows\System32\WScript.exe" "C:\NVIDIA\DisplayDriver\535.21\zajaYJ4rqwpmDK2a6yrvwdV.vbe"

C:\Windows\SysWOW64\cmd.exe

cmd /c ""C:\NVIDIA\DisplayDriver\535.21\mxJne99RtKqQDunPUGdos.bat" "

C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe

"C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe"

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 13 /tr "'C:\Program Files\Java\jre7\bin\dtplugin\dwm.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "dwm" /sc ONLOGON /tr "'C:\Program Files\Java\jre7\bin\dtplugin\dwm.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 8 /tr "'C:\Program Files\Java\jre7\bin\dtplugin\dwm.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "smsss" /sc MINUTE /mo 9 /tr "'C:\Users\Public\Recorded TV\Sample Media\smss.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\Users\Public\Recorded TV\Sample Media\smss.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "smsss" /sc MINUTE /mo 8 /tr "'C:\Users\Public\Recorded TV\Sample Media\smss.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "lsml" /sc MINUTE /mo 11 /tr "'C:\NVIDIA\DisplayDriver\535.21\lsm.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "lsm" /sc ONLOGON /tr "'C:\NVIDIA\DisplayDriver\535.21\lsm.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "lsml" /sc MINUTE /mo 12 /tr "'C:\NVIDIA\DisplayDriver\535.21\lsm.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 6 /tr "'C:\Windows\PolicyDefinitions\de-DE\sppsvc.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Windows\PolicyDefinitions\de-DE\sppsvc.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 8 /tr "'C:\Windows\PolicyDefinitions\de-DE\sppsvc.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 8 /tr "'C:\Program Files (x86)\Adobe\Idle.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "Idle" /sc ONLOGON /tr "'C:\Program Files (x86)\Adobe\Idle.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 6 /tr "'C:\Program Files (x86)\Adobe\Idle.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 6 /tr "'C:\Windows\BitLockerDiscoveryVolumeContents\sppsvc.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Windows\BitLockerDiscoveryVolumeContents\sppsvc.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 13 /tr "'C:\Windows\BitLockerDiscoveryVolumeContents\sppsvc.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 10 /tr "'C:\Users\Admin\winlogon.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "winlogon" /sc ONLOGON /tr "'C:\Users\Admin\winlogon.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 11 /tr "'C:\Users\Admin\winlogon.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "NVIDIA ContainerN" /sc MINUTE /mo 7 /tr "'C:\Program Files\Windows Defender\en-US\NVIDIA Container.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "NVIDIA Container" /sc ONLOGON /tr "'C:\Program Files\Windows Defender\en-US\NVIDIA Container.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "NVIDIA ContainerN" /sc MINUTE /mo 8 /tr "'C:\Program Files\Windows Defender\en-US\NVIDIA Container.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "cmdc" /sc MINUTE /mo 5 /tr "'C:\NVIDIA\DisplayDriver\535.21\cmd.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "cmd" /sc ONLOGON /tr "'C:\NVIDIA\DisplayDriver\535.21\cmd.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "cmdc" /sc MINUTE /mo 14 /tr "'C:\NVIDIA\DisplayDriver\535.21\cmd.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 13 /tr "'C:\NVIDIA\DisplayDriver\535.21\Idle.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "Idle" /sc ONLOGON /tr "'C:\NVIDIA\DisplayDriver\535.21\Idle.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 13 /tr "'C:\NVIDIA\DisplayDriver\535.21\Idle.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "lsassl" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\Cartridges\lsass.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "lsass" /sc ONLOGON /tr "'C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\Cartridges\lsass.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "lsassl" /sc MINUTE /mo 14 /tr "'C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\Cartridges\lsass.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 8 /tr "'C:\Windows\AppPatch\ja-JP\Idle.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "Idle" /sc ONLOGON /tr "'C:\Windows\AppPatch\ja-JP\Idle.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 7 /tr "'C:\Windows\AppPatch\ja-JP\Idle.exe'" /rl HIGHEST /f

C:\Windows\System32\cmd.exe

"C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\FxdlE5ZPTb.bat"

C:\Windows\system32\w32tm.exe

w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2

C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\Cartridges\lsass.exe

"C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\Cartridges\lsass.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 narzieo9.beget.tech udp

Files

memory/992-0-0x000007FEF5BC3000-0x000007FEF5BC4000-memory.dmp

memory/992-1-0x0000000000D50000-0x0000000000EFC000-memory.dmp

memory/992-4-0x000007FEF5BC0000-0x000007FEF65AC000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\NVIDIA Container.exe

MD5 531bf67134a7c1fb4096113ca58cc648
SHA1 99e0fc1fb7a07c0685e426b327921d3e6c34498c
SHA256 67942630366d114efa35f3f4a79741a4a4eb2c3b0c8ffaac07af527f84d4489a
SHA512 8facae8335a4f33f54e48c64814946eb8b480800b4453612fffcef64117946a35d493f433d4e27186ee864603da756319f816e70c3bfc08b8bb1861fc7030ff4

memory/992-9-0x000007FEF5BC0000-0x000007FEF65AC000-memory.dmp

C:\NVIDIA\DisplayDriver\535.21\zajaYJ4rqwpmDK2a6yrvwdV.vbe

MD5 d7df2670ad0c6c7b9cc48122f20f086c
SHA1 e69bf8c214d8c4b768125ca03e402e1c871cc233
SHA256 d3bf5c54de984dd2d1d779494deb8a995cc062eb5f25c465d0de78d99b8cc52b
SHA512 05ed88410790bf74dc7ab880f893e555c4859c133e79a89f28b5e1a68c36f4a4f28d3b7b6532953c04b6d23a21faf53e60107efde9e6acb492a9235d48943f03

C:\NVIDIA\DisplayDriver\535.21\mxJne99RtKqQDunPUGdos.bat

MD5 7784d810f5ff3afa8df50e360eb90e7d
SHA1 f04802a991ff6461aa1c35b7c0f68e43d5a114c6
SHA256 0385dbf94fc27705560cf0b6b04e9a37181db486ee8f7573c5ad2217d18f4ca0
SHA512 80038ae2bfd5f8ca3f4812ab5c342878f98978007125c9dca5edb915701a5383916131cdc3082c054c49c508cd210aff70319ac0fc498cbdd6cee776df672cac

\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe

MD5 4a591f46c87b49a7de93f5ac771cd4ab
SHA1 e0992350818e5c56d3f2e3a6db340d1f5b8f3314
SHA256 b495e22042b08f27b690da18986ec74d5054a65d05d5cf41fdecd5751482ccbd
SHA512 b498445d1e427853690250aebff35cbd7e28e85a89ad868e3483930b16ec13198357cfcd5feb45567b1bc8f3d9f97c5ecf2d242c8a5e9d758a536d0498ba7955

memory/2704-24-0x0000000000A90000-0x0000000000BFA000-memory.dmp

memory/2704-25-0x00000000002C0000-0x00000000002DC000-memory.dmp

memory/2704-27-0x0000000000380000-0x0000000000390000-memory.dmp

memory/2704-26-0x00000000002E0000-0x00000000002F6000-memory.dmp

memory/2704-29-0x00000000005B0000-0x00000000005BE000-memory.dmp

memory/2704-28-0x00000000005A0000-0x00000000005AE000-memory.dmp

memory/2704-30-0x0000000000740000-0x000000000074C000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\FxdlE5ZPTb.bat

MD5 74774b5d4c15edf0232bbf0c6d060e12
SHA1 a059e39304583b21865646ad1b53e7b57ccfc96a
SHA256 f64ef0296471f7099827750075e26da4542983013f6d5cb1f90bcd97873b866b
SHA512 17bee241de7656148e2f137e49d8110302a4e058527b77cc8763f4f8e58bf35b1130330e89bf723099690bfae7f42c60541d2f2d71abc2b008cc80669be567e3

memory/1420-62-0x0000000000020000-0x000000000018A000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-17 17:07

Reported

2024-06-17 17:10

Platform

win10v2004-20240508-en

Max time kernel

93s

Max time network

94s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Locker.exe"

Signatures

DcRat

rat infostealer dcrat

Process spawned unexpected child process

Description Indicator Process Target
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe

DCRat payload

rat
Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Control Panel\International\Geo\Nation C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe N/A
Key value queried \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\Locker.exe N/A
Key value queried \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\NVIDIA Container.exe N/A
Key value queried \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Control Panel\International\Geo\Nation C:\Windows\SysWOW64\WScript.exe N/A

Drops file in System32 directory

Description Indicator Process Target
File created C:\Windows\SysWOW64\sv-SE\explorer.exe C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe N/A
File created C:\Windows\SysWOW64\sv-SE\7a0fd90576e088 C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe N/A

Drops file in Program Files directory

Description Indicator Process Target
File created C:\Program Files (x86)\Windows Photo Viewer\taskhostw.exe C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe N/A
File created C:\Program Files\MSBuild\Microsoft\SppExtComObj.exe C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe N/A
File created C:\Program Files (x86)\Internet Explorer\images\886983d96e3d3e C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe N/A
File created C:\Program Files (x86)\MSBuild\dllhost.exe C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe N/A
File created C:\Program Files (x86)\MSBuild\5940a34987c991 C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe N/A
File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\TextInputHost.exe C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe N/A
File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\22eafd247d37c3 C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe N/A
File created C:\Program Files (x86)\Mozilla Maintenance Service\logs\System.exe C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe N/A
File created C:\Program Files (x86)\Mozilla Maintenance Service\logs\27d1bcfc3c54e0 C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe N/A
File created C:\Program Files (x86)\Internet Explorer\images\csrss.exe C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe N/A
File created C:\Program Files (x86)\Windows Photo Viewer\ea9f0e6c9e2dcd C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe N/A
File created C:\Program Files\MSBuild\Microsoft\e1ef82546f0b02 C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\DigitalLocker\en-US\fontdrvhost.exe C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe N/A
File created C:\Windows\DigitalLocker\en-US\5b884080fd4f94 C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe N/A

Enumerates physical storage devices

Creates scheduled task(s)

persistence
Description Indicator Process Target
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings C:\Users\Admin\AppData\Local\Temp\NVIDIA Container.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Default\Start Menu\fontdrvhost.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4936 wrote to memory of 3976 N/A C:\Users\Admin\AppData\Local\Temp\Locker.exe C:\Users\Admin\AppData\Local\Temp\NVIDIA Container.exe
PID 4936 wrote to memory of 3976 N/A C:\Users\Admin\AppData\Local\Temp\Locker.exe C:\Users\Admin\AppData\Local\Temp\NVIDIA Container.exe
PID 4936 wrote to memory of 3976 N/A C:\Users\Admin\AppData\Local\Temp\Locker.exe C:\Users\Admin\AppData\Local\Temp\NVIDIA Container.exe
PID 3976 wrote to memory of 3896 N/A C:\Users\Admin\AppData\Local\Temp\NVIDIA Container.exe C:\Windows\SysWOW64\WScript.exe
PID 3976 wrote to memory of 3896 N/A C:\Users\Admin\AppData\Local\Temp\NVIDIA Container.exe C:\Windows\SysWOW64\WScript.exe
PID 3976 wrote to memory of 3896 N/A C:\Users\Admin\AppData\Local\Temp\NVIDIA Container.exe C:\Windows\SysWOW64\WScript.exe
PID 3896 wrote to memory of 4880 N/A C:\Windows\SysWOW64\WScript.exe C:\Windows\SysWOW64\cmd.exe
PID 3896 wrote to memory of 4880 N/A C:\Windows\SysWOW64\WScript.exe C:\Windows\SysWOW64\cmd.exe
PID 3896 wrote to memory of 4880 N/A C:\Windows\SysWOW64\WScript.exe C:\Windows\SysWOW64\cmd.exe
PID 4880 wrote to memory of 2464 N/A C:\Windows\SysWOW64\cmd.exe C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe
PID 4880 wrote to memory of 2464 N/A C:\Windows\SysWOW64\cmd.exe C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe
PID 2464 wrote to memory of 3632 N/A C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe C:\Windows\System32\cmd.exe
PID 2464 wrote to memory of 3632 N/A C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe C:\Windows\System32\cmd.exe
PID 3632 wrote to memory of 4736 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\w32tm.exe
PID 3632 wrote to memory of 4736 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\w32tm.exe
PID 3632 wrote to memory of 2476 N/A C:\Windows\System32\cmd.exe C:\Users\Default\Start Menu\fontdrvhost.exe
PID 3632 wrote to memory of 2476 N/A C:\Windows\System32\cmd.exe C:\Users\Default\Start Menu\fontdrvhost.exe

Uses Task Scheduler COM API

persistence

Processes

C:\Users\Admin\AppData\Local\Temp\Locker.exe

"C:\Users\Admin\AppData\Local\Temp\Locker.exe"

C:\Users\Admin\AppData\Local\Temp\NVIDIA Container.exe

"C:\Users\Admin\AppData\Local\Temp\NVIDIA Container.exe"

C:\Windows\SysWOW64\WScript.exe

"C:\Windows\System32\WScript.exe" "C:\NVIDIA\DisplayDriver\535.21\zajaYJ4rqwpmDK2a6yrvwdV.vbe"

C:\Windows\SysWOW64\cmd.exe

C:\Windows\system32\cmd.exe /c ""C:\NVIDIA\DisplayDriver\535.21\mxJne99RtKqQDunPUGdos.bat" "

C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe

"C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe"

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 6 /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 5 /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 9 /tr "'C:\Windows\DigitalLocker\en-US\fontdrvhost.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "fontdrvhost" /sc ONLOGON /tr "'C:\Windows\DigitalLocker\en-US\fontdrvhost.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 5 /tr "'C:\Windows\DigitalLocker\en-US\fontdrvhost.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\Internet Explorer\images\csrss.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Program Files (x86)\Internet Explorer\images\csrss.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 14 /tr "'C:\Program Files (x86)\Internet Explorer\images\csrss.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 5 /tr "'C:\Program Files (x86)\MSBuild\dllhost.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Program Files (x86)\MSBuild\dllhost.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\MSBuild\dllhost.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "taskhostwt" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Windows Photo Viewer\taskhostw.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "taskhostw" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Photo Viewer\taskhostw.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "taskhostwt" /sc MINUTE /mo 8 /tr "'C:\Program Files (x86)\Windows Photo Viewer\taskhostw.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "cmdc" /sc MINUTE /mo 5 /tr "'C:\Recovery\WindowsRE\cmd.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "cmd" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\cmd.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "cmdc" /sc MINUTE /mo 14 /tr "'C:\Recovery\WindowsRE\cmd.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "explorere" /sc MINUTE /mo 5 /tr "'C:\Recovery\WindowsRE\explorer.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "explorer" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\explorer.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "explorere" /sc MINUTE /mo 5 /tr "'C:\Recovery\WindowsRE\explorer.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "smsss" /sc MINUTE /mo 8 /tr "'C:\Recovery\WindowsRE\smss.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\smss.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "smsss" /sc MINUTE /mo 11 /tr "'C:\Recovery\WindowsRE\smss.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "SppExtComObjS" /sc MINUTE /mo 8 /tr "'C:\Program Files\MSBuild\Microsoft\SppExtComObj.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "SppExtComObj" /sc ONLOGON /tr "'C:\Program Files\MSBuild\Microsoft\SppExtComObj.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "SppExtComObjS" /sc MINUTE /mo 11 /tr "'C:\Program Files\MSBuild\Microsoft\SppExtComObj.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "OfficeClickToRunO" /sc MINUTE /mo 10 /tr "'C:\NVIDIA\DisplayDriver\535.21\OfficeClickToRun.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "OfficeClickToRun" /sc ONLOGON /tr "'C:\NVIDIA\DisplayDriver\535.21\OfficeClickToRun.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "OfficeClickToRunO" /sc MINUTE /mo 13 /tr "'C:\NVIDIA\DisplayDriver\535.21\OfficeClickToRun.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 6 /tr "'C:\Users\Admin\SendTo\wininit.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "wininit" /sc ONLOGON /tr "'C:\Users\Admin\SendTo\wininit.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 13 /tr "'C:\Users\Admin\SendTo\wininit.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 10 /tr "'C:\NVIDIA\DisplayDriver\535.21\dllhost.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\NVIDIA\DisplayDriver\535.21\dllhost.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 5 /tr "'C:\NVIDIA\DisplayDriver\535.21\dllhost.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 9 /tr "'C:\Users\Default\NetHood\RuntimeBroker.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Users\Default\NetHood\RuntimeBroker.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 7 /tr "'C:\Users\Default\NetHood\RuntimeBroker.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 6 /tr "'C:\Users\All Users\Package Cache\{7DAD0258-515C-3DD4-8964-BD714199E0F7}v12.0.40660\packages\vcRuntimeAdditional_x86\winlogon.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "winlogon" /sc ONLOGON /tr "'C:\Users\All Users\Package Cache\{7DAD0258-515C-3DD4-8964-BD714199E0F7}v12.0.40660\packages\vcRuntimeAdditional_x86\winlogon.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 12 /tr "'C:\Users\All Users\Package Cache\{7DAD0258-515C-3DD4-8964-BD714199E0F7}v12.0.40660\packages\vcRuntimeAdditional_x86\winlogon.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 13 /tr "'C:\Users\Default\Start Menu\fontdrvhost.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "fontdrvhost" /sc ONLOGON /tr "'C:\Users\Default\Start Menu\fontdrvhost.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 9 /tr "'C:\Users\Default\Start Menu\fontdrvhost.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "sysmons" /sc MINUTE /mo 10 /tr "'C:\Users\Public\sysmon.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "sysmon" /sc ONLOGON /tr "'C:\Users\Public\sysmon.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "sysmons" /sc MINUTE /mo 14 /tr "'C:\Users\Public\sysmon.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "TextInputHostT" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Adobe\Acrobat Reader DC\TextInputHost.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "TextInputHost" /sc ONLOGON /tr "'C:\Program Files (x86)\Adobe\Acrobat Reader DC\TextInputHost.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "TextInputHostT" /sc MINUTE /mo 14 /tr "'C:\Program Files (x86)\Adobe\Acrobat Reader DC\TextInputHost.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 14 /tr "'C:\Program Files (x86)\Mozilla Maintenance Service\logs\System.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "System" /sc ONLOGON /tr "'C:\Program Files (x86)\Mozilla Maintenance Service\logs\System.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 8 /tr "'C:\Program Files (x86)\Mozilla Maintenance Service\logs\System.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "explorere" /sc MINUTE /mo 14 /tr "'C:\Windows\SysWOW64\sv-SE\explorer.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "explorer" /sc ONLOGON /tr "'C:\Windows\SysWOW64\sv-SE\explorer.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "explorere" /sc MINUTE /mo 5 /tr "'C:\Windows\SysWOW64\sv-SE\explorer.exe'" /rl HIGHEST /f

C:\Windows\System32\cmd.exe

"C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\WVo5U5YDJm.bat"

C:\Windows\system32\w32tm.exe

w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2

C:\Users\Default\Start Menu\fontdrvhost.exe

"C:\Users\Default\Start Menu\fontdrvhost.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 2.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 narzieo9.beget.tech udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 31.251.17.2.in-addr.arpa udp
US 8.8.8.8:53 203.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp

Files

memory/4936-0-0x00007FFC66BF3000-0x00007FFC66BF5000-memory.dmp

memory/4936-1-0x0000000000880000-0x0000000000A2C000-memory.dmp

memory/4936-4-0x00007FFC66BF0000-0x00007FFC676B1000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\NVIDIA Container.exe

MD5 531bf67134a7c1fb4096113ca58cc648
SHA1 99e0fc1fb7a07c0685e426b327921d3e6c34498c
SHA256 67942630366d114efa35f3f4a79741a4a4eb2c3b0c8ffaac07af527f84d4489a
SHA512 8facae8335a4f33f54e48c64814946eb8b480800b4453612fffcef64117946a35d493f433d4e27186ee864603da756319f816e70c3bfc08b8bb1861fc7030ff4

memory/4936-12-0x00007FFC66BF0000-0x00007FFC676B1000-memory.dmp

C:\NVIDIA\DisplayDriver\535.21\zajaYJ4rqwpmDK2a6yrvwdV.vbe

MD5 d7df2670ad0c6c7b9cc48122f20f086c
SHA1 e69bf8c214d8c4b768125ca03e402e1c871cc233
SHA256 d3bf5c54de984dd2d1d779494deb8a995cc062eb5f25c465d0de78d99b8cc52b
SHA512 05ed88410790bf74dc7ab880f893e555c4859c133e79a89f28b5e1a68c36f4a4f28d3b7b6532953c04b6d23a21faf53e60107efde9e6acb492a9235d48943f03

C:\NVIDIA\DisplayDriver\535.21\mxJne99RtKqQDunPUGdos.bat

MD5 7784d810f5ff3afa8df50e360eb90e7d
SHA1 f04802a991ff6461aa1c35b7c0f68e43d5a114c6
SHA256 0385dbf94fc27705560cf0b6b04e9a37181db486ee8f7573c5ad2217d18f4ca0
SHA512 80038ae2bfd5f8ca3f4812ab5c342878f98978007125c9dca5edb915701a5383916131cdc3082c054c49c508cd210aff70319ac0fc498cbdd6cee776df672cac

C:\NVIDIA\DisplayDriver\535.21\NVIDIA Container.exe

MD5 4a591f46c87b49a7de93f5ac771cd4ab
SHA1 e0992350818e5c56d3f2e3a6db340d1f5b8f3314
SHA256 b495e22042b08f27b690da18986ec74d5054a65d05d5cf41fdecd5751482ccbd
SHA512 b498445d1e427853690250aebff35cbd7e28e85a89ad868e3483930b16ec13198357cfcd5feb45567b1bc8f3d9f97c5ecf2d242c8a5e9d758a536d0498ba7955

memory/2464-26-0x0000000000720000-0x000000000088A000-memory.dmp

memory/2464-27-0x0000000002990000-0x00000000029AC000-memory.dmp

memory/2464-30-0x0000000001080000-0x0000000001090000-memory.dmp

memory/2464-29-0x000000001B9E0000-0x000000001B9F6000-memory.dmp

memory/2464-28-0x000000001BA30000-0x000000001BA80000-memory.dmp

memory/2464-31-0x00000000029B0000-0x00000000029BE000-memory.dmp

memory/2464-32-0x000000001BA00000-0x000000001BA0E000-memory.dmp

memory/2464-33-0x000000001BA10000-0x000000001BA1C000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\WVo5U5YDJm.bat

MD5 3e32273d897564cf59fbe81390674bd5
SHA1 7dad2686e6c8a55dc17db3e0cc8ffab0f915e8cf
SHA256 39166f1fbe62af8f65148a25afc468102712d561116405de4aa79fc50fc27db6
SHA512 336e41f9dcbabe7c12baefa482d6c873eb35e568cca92bc015fd6cc08cabd05e75b7549486731b12ce078cc531c7528623a15f616d883bbb22929ccdbe98a11a