Analysis
- max time kernel
149s - max time network
121s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
23/08/2026, 02:11
Behavioral task
behavioral1
Sample
d22e35c7c7ed6a030016ca2fdddecdba2598b149769ef23b0a6f7808309f15f6.dll
Resource
win10v2004-20260513-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
d22e35c7c7ed6a030016ca2fdddecdba2598b149769ef23b0a6f7808309f15f6.dll
Resource
win11ltsc2024-20260710-en
3 signatures
150 seconds
General
- Target d22e35c7c7ed6a030016ca2fdddecdba2598b149769ef23b0a6f7808309f15f6.dll
- Size 204KB
- Sample260823-cmp8da1hrf
- SHA256 d22e35c7c7ed6a030016ca2fdddecdba2598b149769ef23b0a6f7808309f15f6
- MD5 b1019d788fd20111ea3bc4c4d1e12440
- SHA1 51131a8dac94614975213dcfe57d8c7093b08135
- SHA512 fee4a05413ef05f634e898d3cb91ec481c4697e2d3dacc3540c436aa47ec29fe63a991eab2058cc9ccbb4c651df41e66e2ab4835fee9e01f872e29f8ada2426d
- SSDEEP 3072:Pjh9N4a1j712h9Td2+1lxvTeZna8xUhUbT15B:PjdFKdoSxvixTxUA
- TLSH T1D2248DA131C4D036D0570479624BC77E5EBDFDF416B19487BF841AA69E71393EB2A203
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- Program crash 1 IoCs
pid pid_target Process procid_target 3156 3872 WerFault.exe 86 - System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1944 wrote to memory of 3872 1944 rundll32.exe 86
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\d22e35c7c7ed6a030016ca2fdddecdba2598b149769ef23b0a6f7808309f15f6.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1944 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\d22e35c7c7ed6a030016ca2fdddecdba2598b149769ef23b0a6f7808309f15f6.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:3872 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3872 -s 6803⤵
- Program crash
PID:3156
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 3872 -ip 38721⤵PID:700