f4fe7fb7ee230fc4925f3ed266b948c7bca1febd00236ba859b2e8fbefb805ad

Analysis

max time kernel
148s
max time network
130s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
30/09/2026, 08:44

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General

Target
f4fe7fb7ee230fc4925f3ed266b948c7bca1febd00236ba859b2e8fbefb805ad.dll
Size 1.3MB
Sample260930-knbqdazyby
SHA256 f4fe7fb7ee230fc4925f3ed266b948c7bca1febd00236ba859b2e8fbefb805ad
MD5 59d1f268da6307375fdf624b542ea6f8
SHA1 fcf281fd5bcd7e0db5c3b30e9951f1a06569e685
SHA512 ca120bb6d351d5d4060d0e1214274f3ee7b8345102ec1be6ba589a6bcd200e9d69dd51a3d6fd334b5755a36812a2d8f8b7fde5904c07fafbc2e00b088c347a88
SSDEEP 12288:2GJtNwoFA31aaeVqG83U+Ikn7qOfl/BmfBwTvbmlBDz6iW5xDxtgosafawsJF/2/:2Uo38aQ58k+IKB1QfBWVfawsJFPkP
TLSH
T16455AF02FA85C0F6C60D16701476B73B9A7986C20B25CAC79B5CFDF97D33191A6232DA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2628	3156	WerFault.exe	88

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.

discovery

System Language Discovery

T1614.001

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 3348 wrote to memory of 3156	3348	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f4fe7fb7ee230fc4925f3ed266b948c7bca1febd00236ba859b2e8fbefb805ad.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3348
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\f4fe7fb7ee230fc4925f3ed266b948c7bca1febd00236ba859b2e8fbefb805ad.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3156
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3156 -s 432
    3⤵
    - Program crash
    PID:2628

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3156 -ip 3156
1⤵
PID:4864

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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