207ff305535ae364786d0a08c964e6e7fb6563523b6dec72263dec24b525bcd8

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24-12-2024 19:52

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General

Target

207ff305535ae364786d0a08c964e6e7fb6563523b6dec72263dec24b525bcd8.dll
Size

360KB
MD5

dae556af592295fc6a05a30898eff6e9
SHA1

29a6cdf15740b77198ba317bf41b8bf7ee419e96
SHA256

207ff305535ae364786d0a08c964e6e7fb6563523b6dec72263dec24b525bcd8
SHA512

5be496961c18e2a8602144ca70e52d7a09fc12f08000e2fbe3652fdd49a558b44b759b29341ec29fc749ca6e2262241f4c981eba3eddbc7fb115c3218b0646d7
SSDEEP

6144:Wsl0OVrhnN1vd/cX/VS25Sgczx2fr+M1E+Mj4BUn:Pl0OVrhnNNdareA6y

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1916	3812	WerFault.exe	83

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 4164 wrote to memory of 3812	4164	rundll32.exe	83
PID 4164 wrote to memory of 3812	4164	rundll32.exe	83
PID 4164 wrote to memory of 3812	4164	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\207ff305535ae364786d0a08c964e6e7fb6563523b6dec72263dec24b525bcd8.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4164
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\207ff305535ae364786d0a08c964e6e7fb6563523b6dec72263dec24b525bcd8.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3812
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3812 -s 644
    3⤵
    - Program crash
    PID:1916

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3812 -ip 3812
1⤵
PID:2664

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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