ab0d5f984a44325c27ba9447423aab3613948c9c80d66d81bfb58cb6d935bbf1

Resubmissions

12/10/2024, 05:41

241012-gdxcjs1brk 3

12/10/2024, 05:37

241012-ga7zwa1apn 3

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
12/10/2024, 05:41

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General

Target

PLib.dll
Size

532KB
MD5

973648314dbf561f4124c154ce589d44
SHA1

66a0f090cf555479832762e9f1ce8e8dd803026e
SHA256

507369e4b287652bc94be9f221ac675a9cdc74b570ebf5d72d238a94c3090279
SHA512

a4fd64533b614dc9151fad4912ba08fe8623d8d35a743b5dc72d12ae7a5a3dd5909f469018c54bd55480adc0360b8d2ac9c42570dda559f8922c475d55c8eefd
SSDEEP

1536:+ey8s3Hs8ev2yv2KCPd67nggDXoUe1zRBAgk37MSQNNjFl9V+IrStzjtzIlN4wbb:+zznPJzpQ4vwcyCXQck4hqP2lb22

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 4392 wrote to memory of 3592	4392	rundll32.exe	83
PID 4392 wrote to memory of 3592	4392	rundll32.exe	83
PID 4392 wrote to memory of 3592	4392	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\PLib.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4392
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\PLib.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3592

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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