6b31ebcd3153276d01ef9e5eb70675b8ed1889b471bce5af4b864fc9ca15a3e0

Analysis

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

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
23/07/2026, 18:06

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General

Target
d3d9.dll
Size 120KB
Sample260723-wpyr3stgrd
SHA256 6b31ebcd3153276d01ef9e5eb70675b8ed1889b471bce5af4b864fc9ca15a3e0
MD5 56b75871bd219c03d6258174c1758a03
SHA1 e2fdf1cf9b79517eafa5396df8106826c638709b
SHA512 4da5f4338596c0974b3700ea1a10b5409f96e37ffa9d13298bf22cb759cd7d72b2b752c492f9e6cb7d5efe6c50a261b3c90f52bb129bd5957f6b3f1e65393c20
SSDEEP 1536:hIUWBad3bqrc/sMwK+cwovwN2Lrk/+0qIYO9L3Kq/vvVp3fdpRs+lwnHYnvI8k09:hEBadL2MBwKwjRsPA4mSX9WTcH
TLSH
T1D0C36C2133A2C0B2C59B643C843ED76B67AE763147F444C77B942B796E703D09AB6386
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

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 4500 wrote to memory of 1836	4500	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d3d9.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4500
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\d3d9.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1836

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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