7e444894dac4b01faf8739a339bcdd18e0bc89fb6cb84204d55d7421da157522

Analysis

max time kernel
92s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
31/01/2025, 15:21

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General

Target

mini pack/artpclnt.dll
Size

108KB
MD5

26b7ef7142e838b886fed8159c891a10
SHA1

cb25dc282da6569f05dd4cec46e32b49199d3801
SHA256

33520b396ca72c76c21b1295b0b95583203079687c2dd094d44b728c3e09b66c
SHA512

2eb1c9ef4fa908b45b14b59d3b9ab3dcfc5f1df37289180698e6bd67355329ca63630a78ca0deac691d5affd97431766c388dd6052d1f19c1986d002ed1c4536
SSDEEP

1536:oa90siKrETrDt/LQSbXD+TDZJ+F0SMSlFU7c0uQLtZKwJnhIZMNNWBD:o6E3DNDQQFfUw8tZKwJhE6WB

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 2880 wrote to memory of 2504	2880	rundll32.exe	82
PID 2880 wrote to memory of 2504	2880	rundll32.exe	82
PID 2880 wrote to memory of 2504	2880	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\mini pack\artpclnt.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2880
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\mini pack\artpclnt.dll",#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2504

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

Windows 7 deprecation

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