8aa905213351c359e2df2aa7da0e797c3de72c08fff18a3027d90fa4853a14aa

Analysis

max time kernel
148s
max time network
133s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
31/07/2026, 15:24

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General

Target
8aa905213351c359e2df2aa7da0e797c3de72c08fff18a3027d90fa4853a14aa.dll
Size 307KB
Sample260731-stblkace72
SHA256 8aa905213351c359e2df2aa7da0e797c3de72c08fff18a3027d90fa4853a14aa
MD5 396f59b6b95cc2831ba20e8706eedce5
SHA1 1687c18b992aa8d3576cf415ed4b71998f9fdb37
SHA512 64a6f2c69bb9d7e6dde18ff69f752c01d90efa7807ac688f137f9b56874d081e545447e9eeec4901af39407decbcb23b1281186e5cefeb9e46c97c7e9b1c8984
SSDEEP 3072:Pjh9N4a1j712h9Td2+1lxvTeZna8xUhUbT15adzdx/DIWHhcaL/aWAOxmjeJxpcM:PjdFKdoSxvixTxUAqdxbBhcU5xzeUL7
TLSH
T12464CFA135C4D037D4570034625FC77E5AB9F9F416B19487BF841AAAAE713A3EB2A303
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4156	5048	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 8 wrote to memory of 5048	8	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8aa905213351c359e2df2aa7da0e797c3de72c08fff18a3027d90fa4853a14aa.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:8
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\8aa905213351c359e2df2aa7da0e797c3de72c08fff18a3027d90fa4853a14aa.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5048
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5048 -s 592
    3⤵
    - Program crash
    PID:4156

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 5048 -ip 5048
1⤵
PID:3164

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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