575b3435debce773faf1403dc24e23d8133e8828ba57a0d680961a61bde1b435

Analysis

max time kernel
97s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
20/03/2025, 02:58

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General

Target

apt/SysWOW64/ActivationClient.dll
Size

42KB
MD5

cbad3afa6b915122334a2727f8055e44
SHA1

4092b1ab7e1eccf1039d808949dd2581a1ada1de
SHA256

f1c10d61f12de08eeb84ab349ef17c002213c658fd3d336ed72676efb201a09e
SHA512

7c5bbd053a5d9486688a73553befd2e309a668fc5adfd4faea13dce400dff74730a7c4e71ea5686a5a3a83faf4af2e03c08b7b7310b0480c10c61f79c01d5eb8
SSDEEP

768:SpF7BWUgYxDDfLlVL5WzuBvJ3fT3/Y1wGte0:yF7EUNblVVWSJ3D/YmGte

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 360 wrote to memory of 1812	360	rundll32.exe	85
PID 360 wrote to memory of 1812	360	rundll32.exe	85
PID 360 wrote to memory of 1812	360	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\apt\SysWOW64\ActivationClient.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:360
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\apt\SysWOW64\ActivationClient.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1812

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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