0c2d5689e1d910d27af2ec66fd6f7c618cd12533c39b7c9d978ac7296f4b233d

Analysis

max time kernel
428s
max time network
1162s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
05/09/2024, 18:38

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General

Target

resources/extras/clink/clink_dll_x86.dll
Size

1.4MB
MD5

61333c309bd818a19f686c6871700bb2
SHA1

c3ebb1ed3a178ecd866059afa5bf7c069765877a
SHA256

2beb5aee0f570e28886ab99ebe7b0e8676300859c828d14af78debd8ad5b3235
SHA512

1747971db0d885ece9994ca262eaeb54fbed9fadbfea95224119c568c7b6adc786f832aa293b908e9c5f383415a0beb209052c0fd99f4fdaa2e8fe0b3d287508
SSDEEP

24576:IY9jGPXSC7NbyQDX5CXRUHlcf9oGvc0zB1J/Y00PErwq95CMqEfV3Vke9zjAP:K97g6SbS0cuw/AFn9zkP

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 2736 wrote to memory of 1924	2736	rundll32.exe	78
PID 2736 wrote to memory of 1924	2736	rundll32.exe	78
PID 2736 wrote to memory of 1924	2736	rundll32.exe	78

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\resources\extras\clink\clink_dll_x86.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2736
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\resources\extras\clink\clink_dll_x86.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1924

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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