4203b92060cb00dce34c5676529fa4d2d409a3d9c1465bec98bad57439dcae48

Analysis

max time kernel
102s
max time network
107s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
22/08/2024, 03:21

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General

Target

9bb43af25bb41960e9f912b66715d7d0N.dll
Size

3KB
MD5

9bb43af25bb41960e9f912b66715d7d0
SHA1

27fcbd1be08d1922566d59196b41fe9fbd71cbd8
SHA256

4203b92060cb00dce34c5676529fa4d2d409a3d9c1465bec98bad57439dcae48
SHA512

b43f0bc7ddfd3f69f4d4959e64db6461fa99a54d06bb38ab6bd73641943c8501881b3c2abe2618087d3f4c936c297efed58d117a8ad034f6af6ffc7c87450c45

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 4972 wrote to memory of 1152	4972	rundll32.exe	84
PID 4972 wrote to memory of 1152	4972	rundll32.exe	84
PID 4972 wrote to memory of 1152	4972	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\9bb43af25bb41960e9f912b66715d7d0N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4972
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\9bb43af25bb41960e9f912b66715d7d0N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1152

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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