0366dac95ae992bbcd907875c3c09b76253248083e47e0fae95f8961c6654bc5

Analysis

max time kernel
148s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
05/08/2026, 01:57

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General

Target
0366dac95ae992bbcd907875c3c09b76253248083e47e0fae95f8961c6654bc5.dll
Size 1.3MB
Sample260805-cdg6eatvbx
SHA256 0366dac95ae992bbcd907875c3c09b76253248083e47e0fae95f8961c6654bc5
MD5 d381d647b449c910f628b5e55ae6fb9d
SHA1 d63fc402f7a83703b9aa663ce9c635c50494f512
SHA512 77b4a853c68a14cd324c446fef21b65b920ce99388da3f44f6cb55bac9544b00de0803408a057480085a2637f89c4711e35103c833473a585aa540c20de48e47
SSDEEP 12288:zOYpKTKn6lLdkXY0z6omo1fuj/ypxM5s0j94I9VpBizrUd6/7:SY+6WLdi2A1fuLyj4s0Z4GV6H/7
TLSH
T141554B2277CD193DF07B56391E32DBD0843FB6F16909CC1E66E8046D8B351A04F6AA6B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3004	1772	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.

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 2852 wrote to memory of 1772	2852	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0366dac95ae992bbcd907875c3c09b76253248083e47e0fae95f8961c6654bc5.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2852
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\0366dac95ae992bbcd907875c3c09b76253248083e47e0fae95f8961c6654bc5.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1772
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1772 -s 592
    3⤵
    - Program crash
    PID:3004

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 1772 -ip 1772
1⤵
PID:5192

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

Replay Monitor

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Downloads

memory/1772-0-0x0000000002140000-0x000000000228F000-memory.dmp

Download

memory/1772-1-0x0000000002140000-0x000000000228F000-memory.dmp