2380497830eefdd215a60e45db75bb05f570767f1d8b1f2cc00fe8facf9ebdb6

Analysis

max time kernel
115s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21/09/2024, 13:27

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General

Target

2a367d9d6dee7afa5c97ae81175b25f8ee4ef25f9969954f7a9156d451df9a65.dll
Size

4.0MB
MD5

0346a5abf5d68620d90dcd971d175a39
SHA1

86f6c5e458c3b2e6c5ce97e7bab0b54797427f1b
SHA256

2a367d9d6dee7afa5c97ae81175b25f8ee4ef25f9969954f7a9156d451df9a65
SHA512

d6ead3b168480c278ca11289a793f1c4f24aeb5792424ee1aba85b2971f6c9860689201408f09e17e98bbf624d6fce866bd84c5de4c6fb810f549ac7d8acebbe
SSDEEP

3072:RmkH4V2aLdAJJ5WcZW4TH25KXs8o66yWpQJU6fUzpqtcWGQT0Jkegj9Ucr54P2JK:Ekvae5Wck4CAal6U6MzJk7j6uJeNLl

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4152	3764	WerFault.exe	82

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 5024 wrote to memory of 3764	5024	rundll32.exe	82
PID 5024 wrote to memory of 3764	5024	rundll32.exe	82
PID 5024 wrote to memory of 3764	5024	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2a367d9d6dee7afa5c97ae81175b25f8ee4ef25f9969954f7a9156d451df9a65.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5024
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\2a367d9d6dee7afa5c97ae81175b25f8ee4ef25f9969954f7a9156d451df9a65.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3764
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3764 -s 548
    3⤵
    - Program crash
    PID:4152

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3764 -ip 3764
1⤵
PID:2624

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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