5aec4e4e37a901ca600e752567e38efe23f8f5795e2a012efc8653f85436cb80

Analysis

max time kernel
149s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
11/07/2026, 22:28

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General

Target
5aec4e4e37a901ca600e752567e38efe23f8f5795e2a012efc8653f85436cb80.dll
Size 90KB
Sample260711-2d1eesc121
SHA256 5aec4e4e37a901ca600e752567e38efe23f8f5795e2a012efc8653f85436cb80
MD5 9d42cb263cc78f84f59a54c407590136
SHA1 5c18711d30907e9e9fd53a91cd41579e4b100248
SHA512 be27cb20e61aed0c0dab4ff9bb6d3438b4f1cd1d8c3c992e7ba17c6facd0b90867cc49a5a5cbc4c3f492b71e4e45b4882a61dd49267520f2f3e18265149d7c20
SSDEEP 768:oiEyU2joCXwPaPOZxZ6pRb0x5vOVcYklkq:kyUuAC6xopRbILY8
TLSH
T15993C4265D0380A3E0512871A6D91BFA1EFD4D2335E3317FDFE0DC642DE2924A694AB7
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2500	1908	WerFault.exe	86

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 1764 wrote to memory of 1908	1764	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\5aec4e4e37a901ca600e752567e38efe23f8f5795e2a012efc8653f85436cb80.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1764
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\5aec4e4e37a901ca600e752567e38efe23f8f5795e2a012efc8653f85436cb80.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1908
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1908 -s 608
    3⤵
    - Program crash
    PID:2500

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1908 -ip 1908
1⤵
PID:2408

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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