021ca2a247841055f26ec03a5e4ce906522c67b94a748c0f040fe9a7037dfc7c

Analysis

max time kernel
148s
max time network
125s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
16/08/2026, 16:06

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General

Target
021ca2a247841055f26ec03a5e4ce906522c67b94a748c0f040fe9a7037dfc7c.dll
Size 299KB
Sample260816-tkglws11gx
SHA256 021ca2a247841055f26ec03a5e4ce906522c67b94a748c0f040fe9a7037dfc7c
MD5 350216629928870b9e2739f4c8967786
SHA1 d53fa9b6b6c369923c4c4e96beb4c489cbb4a4cf
SHA512 353192625227fefde69cef7a3761a4bceb333d1da7c42e62cf9b22fb894422a93d77dafe9d625d8d50b120c1f87d7e673ad906353839f087d0aa9192518d272e
SSDEEP 3072:Pjh9N4a1j712h9Td2+1lxvTeZna8xUhUbT15adzdx/DIWHhcaL/aWAOxmjeJKRa9:PjdFKdoSxvixTxUAqdxbBhcU5xPXo6
TLSH
T1C754CFA175C4E037D0570074625BC77E5EB9FDF412B19583BF841AAA9E713A3EB2A203
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3004	2432	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 5220 wrote to memory of 2432	5220	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\021ca2a247841055f26ec03a5e4ce906522c67b94a748c0f040fe9a7037dfc7c.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5220
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\021ca2a247841055f26ec03a5e4ce906522c67b94a748c0f040fe9a7037dfc7c.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2432
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2432 -s 596
    3⤵
    - Program crash
    PID:3004

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 2432 -ip 2432
1⤵
PID:4108

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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