7d971ac7dc098edff8ea37eb0d7f8650de174a32e9ad3759fc2381220fc7ffdd

Analysis

max time kernel
91s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
26-12-2024 15:27

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General

Target

de6c9311bd1e52c121c816b08c7c241d32350e3b9652574a4beeaf479b5ccdea.dll
Size

276KB
MD5

61b57449096f62b80cf09f881503e634
SHA1

43521282274b8aa8d06c870bcc780f7930b181c0
SHA256

de6c9311bd1e52c121c816b08c7c241d32350e3b9652574a4beeaf479b5ccdea
SHA512

3a63b12a46ddfd247073ffbea5851bfa590c4bcdc5df9f44a5890f8fc9669b66bafb46bed6ea48e9b7eb448e62f8ebac278248d3146e363c84d874492a3d9a37
SSDEEP

3072:Pjh9N4a1j712h9Td2+1lxvTeZna8xUhUbT15adYke/wZU2PWOqZFisoO0ab:PjdFKdoSxvixTxUAHh/w2GWzhPb

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4076	5104	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 1800 wrote to memory of 5104	1800	rundll32.exe	82
PID 1800 wrote to memory of 5104	1800	rundll32.exe	82
PID 1800 wrote to memory of 5104	1800	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\de6c9311bd1e52c121c816b08c7c241d32350e3b9652574a4beeaf479b5ccdea.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1800
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\de6c9311bd1e52c121c816b08c7c241d32350e3b9652574a4beeaf479b5ccdea.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5104
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5104 -s 680
    3⤵
    - Program crash
    PID:4076

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5104 -ip 5104
1⤵
PID:3976

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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