c59cccf662344e978f3ddcd8c080b807f79a84c001aefd49ddb80f7aaec8832f

Analysis

max time kernel
148s
max time network
48s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
25/09/2026, 18:27

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General

Target
file.dll
Size 28KB
Sample260925-w32qwstdjb
SHA256 c59cccf662344e978f3ddcd8c080b807f79a84c001aefd49ddb80f7aaec8832f
MD5 671cc1e11d5721fc5c07284c17ee5903
SHA1 6b8a521ed2109a559f0cc70fa460e88c8351d943
SHA512 3eb987e0873536ac47a86a5364e31c64937651f957b221e02b7cd5197a9095b1bd6ce734be861fbdcaf91c57cc0eeab221aba915d55b369831930801a5c77242
SSDEEP 384:JyxFATdh8tkiy8o4BsiZuZfhHNMS7Czk31MDob3:YxShYyvSUhyQCzw1Mc
TLSH
T121D229173A3210F2D18A167132DA733BAA35DFA5564517A3D3E3ED30953B623F026B64
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2200	4928	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 4292 wrote to memory of 4928	4292	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\file.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4292
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\file.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4928
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4928 -s 500
    3⤵
    - Program crash
    PID:2200

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 396 -p 4928 -ip 4928
1⤵
PID:3428

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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