64d03b069b1320a9acbe036fa358b56aa9155ea669a1fef71380c2d8d5adcad7

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
17/10/2026, 14:19

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General

Target
64d03b069b1320a9acbe036fa358b56aa9155ea669a1fef71380c2d8d5adcad7.dll
Size 1.3MB
Sample261017-rmxd1sfd38
SHA256 64d03b069b1320a9acbe036fa358b56aa9155ea669a1fef71380c2d8d5adcad7
MD5 daff69914eb63be55b57d04a0d4f1e37
SHA1 ee54c3cf445f3839a75ee48b3bd3e45e5c84f4ca
SHA512 7f37f01c81f11b83c8c237f2541ee2eb70e72ad4882c7e8ac5e2b9c2bbae1e8c3b3747b5dcb91b258e2b30cc71bb5b119f5fb33c3e11f572d4a59789fb683735
SSDEEP 24576:tTqk5xi2skYTcSUDi5Uj9EFjxyfS3vVlEDa1ZqEz:tjiASyiUj9EFjxyKN
TLSH
T117558E21E90BA0A0D89D0174802AE6DBD578546103B187F377CE267E7D69ED0EEF1F4A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4940	2876	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 848 wrote to memory of 2876	848	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\64d03b069b1320a9acbe036fa358b56aa9155ea669a1fef71380c2d8d5adcad7.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:848
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\64d03b069b1320a9acbe036fa358b56aa9155ea669a1fef71380c2d8d5adcad7.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2876
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2876 -s 496
    3⤵
    - Program crash
    PID:4940

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 2876 -ip 2876
1⤵
PID:5500

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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