575b3435debce773faf1403dc24e23d8133e8828ba57a0d680961a61bde1b435

Analysis

max time kernel
97s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
19/03/2025, 09:23

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General

Target

apt/SysWOW64/APHostClient.dll
Size

45KB
MD5

1c3b847a194fe9ee6b6fbfac4970f42d
SHA1

4e3798287c486b017dbeee96c221dde2d86f29b2
SHA256

c764bd0a4333af4fd2bea52bb8d033b064a4fbfd8c880ae777a1fafa0a5871c8
SHA512

3d412124ea16494934c8dfd2cac33986efd28e43f54c8227053d8cd35077f7d3dab7a506b5e7a639efdf046e6bb6df127995ca5e2dc939ecc85f6434a7a9da29
SSDEEP

768:oyHeStzFmX6wVnn0XqYwN8sPKH6eNzj70re2mLj25:oy+gFutniqYs7CbNzjorcLM

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 3 IoCs

description	pid	Process	procid_target
PID 4720 wrote to memory of 4744	4720	rundll32.exe	85
PID 4720 wrote to memory of 4744	4720	rundll32.exe	85
PID 4720 wrote to memory of 4744	4720	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\apt\SysWOW64\APHostClient.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4720
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\apt\SysWOW64\APHostClient.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4744

Network

MITRE ATT&CK Enterprise v15

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 v15

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