7b4f0026de0ae5880ddb853725015d617a17f4405de54fa009d18ec020150cd3

Analysis

max time kernel
148s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
20/08/2024, 09:14

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General

Target

HookDLL.dll
Size

44KB
MD5

1fd575a0b0ff4e5648f6552eaa6dd10b
SHA1

38c63be2d74fdf8fbe002ea513e2f4d42a40f908
SHA256

9ab5e1ccff616db6e9a7d571b1d932953abadf85a489194827aee8326e436b12
SHA512

c6586e43fa3d0c9be6b7fa7a5c69032af8789f861d4ee6b3de7e019ee54e7f9a392dfcd70c52e7cf30608093c60e8aa6fab46b481b4204323febef6102f5656e
SSDEEP

768:A0MxliBRt2uw294n0Guc7TVrDh9VGgXZ8n+19Yl5C5pYtd4F5i5klWantEDodvyk:ALu92Z7TVB9Vd2

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 SetWindowsHookEx 1 IoCs

pid	Process
4828	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3640 wrote to memory of 4828	3640	rundll32.exe	85
PID 3640 wrote to memory of 4828	3640	rundll32.exe	85
PID 3640 wrote to memory of 4828	3640	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\HookDLL.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3640
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\HookDLL.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:4828

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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