74764308bd43bfb9c7b2f061165e494def8d78d5cb7d0295d2c8ddf044aa2df6

Analysis

max time kernel
150s
max time network
135s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
10/07/2026, 12:14

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
CPUCard_Client.dll
Size 137KB
Sample260710-pelansbs9k
SHA256 74764308bd43bfb9c7b2f061165e494def8d78d5cb7d0295d2c8ddf044aa2df6
MD5 8ce33a2b93d326aeb47813a17e382cd5
SHA1 bf5184dbec2f707b5846f3c813733c75c231f2df
SHA512 89f9dfd7d0b4652a50a430ac61cb7439b98a8729049e8633221e1b5f37ecb836978f75bc1d2a8f71ac9901f5e440cf90aeece5e6ae33682c907394b1e37ccc7b
SSDEEP 1536:AhDXI+cfqsE3Oz69gOGAR/UIn3TkN9YKbkisovx6jPFGjjn87j:6I9yZOOG0lzn6bkisoMjPF6n8n
TLSH
T102D37D917AD282F5D987893D00A76B3F6B3D17140B6A55D2E724DDA08C33342FE2B18B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3560	1292	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 4828 wrote to memory of 1292	4828	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\CPUCard_Client.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4828
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\CPUCard_Client.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1292
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1292 -s 500
    3⤵
    - Program crash
    PID:3560

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 1292 -ip 1292
1⤵
PID:5460

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

Loading Replay Monitor...

Downloads

memory/1292-0-0x0000000000D20000-0x0000000000D36000-memory.dmp

Download