Analysis
- max time kernel
148s - max time network
132s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
14/08/2026, 02:00
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
85abcf3752a19ecd06ba3f4acbfb75a740f094c6dddaea1de3504aed0cc45923.dll
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
85abcf3752a19ecd06ba3f4acbfb75a740f094c6dddaea1de3504aed0cc45923.dll
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 85abcf3752a19ecd06ba3f4acbfb75a740f094c6dddaea1de3504aed0cc45923.dll
- Size 934KB
- Sample260814-cfd7jaswew
- SHA256 85abcf3752a19ecd06ba3f4acbfb75a740f094c6dddaea1de3504aed0cc45923
- MD5 cbea49c0d1d7ed3196f273a5d22eb913
- SHA1 1921bb4e783158672b6e14a65e5dc50cfc18ec2a
- SHA512 ee7da73705bbf39925d39b5c6cbbf1d9e3a992bdea7c586528fe7e7c0204f3ef598128c2583e091630e4dfdbb2641ae2ac7b88bb530db109ce7fecdac4d44c42
- SSDEEP 12288:qlwAcbTUgChdiHKKw9+5vt5kUm3axSxwOcu5rFMyMWh6PsVSejFjohM40WnI:qlwbbTsEwCnkJ3axfOv55MyZ9lFPWI
- TLSH T115159E02E555C0B2C66D11B02576773AAA7857630974CA93EBC4EDF9BC322E1E32235F
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- Program crash 1 IoCs
pid pid_target Process procid_target 3560 4376 WerFault.exe 89 - 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 SetWindowsHookEx 1 IoCs
pid Process 4376 rundll32.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2036 wrote to memory of 4376 2036 rundll32.exe 89
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\85abcf3752a19ecd06ba3f4acbfb75a740f094c6dddaea1de3504aed0cc45923.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2036 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\85abcf3752a19ecd06ba3f4acbfb75a740f094c6dddaea1de3504aed0cc45923.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:4376 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4376 -s 7043⤵
- Program crash
PID:3560
-
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 252 -p 4376 -ip 43761⤵PID:5784