14b067eeeb437720a4001e91af0ec268f04c7cd8dc51998366a21bd523b71afe

Analysis

max time kernel
148s
max time network
150s
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, 14:44

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General

Target

14b067eeeb437720a4001e91af0ec268f04c7cd8dc51998366a21bd523b71afe.dll
Size

2.2MB
MD5

503b52630ac809603218ba7485662625
SHA1

623531c5392f44b8dd97c74f72c1c6a211cc0ef3
SHA256

14b067eeeb437720a4001e91af0ec268f04c7cd8dc51998366a21bd523b71afe
SHA512

2fd203b109052cc03a55b194156caf0244ec6ab6d77db8f6d4a36710470825a3f808919bbeef95e3fba4dc0a328df18fc05303c520887e2188eb47035e6524ab
SSDEEP

24576:Cn1B48v68OW5Igcl7mwp/7jHXZo4KI4K7waezYSmI3JJdk60HhQmWqWODdkIkNQe:YE8D8lZ/7b/bDQUO

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2360	3156	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 SetWindowsHookEx 1 IoCs

pid	Process
3156	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2108 wrote to memory of 3156	2108	rundll32.exe	82
PID 2108 wrote to memory of 3156	2108	rundll32.exe	82
PID 2108 wrote to memory of 3156	2108	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\14b067eeeb437720a4001e91af0ec268f04c7cd8dc51998366a21bd523b71afe.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2108
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\14b067eeeb437720a4001e91af0ec268f04c7cd8dc51998366a21bd523b71afe.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:3156
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3156 -s 712
    3⤵
    - Program crash
    PID:2360

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3156 -ip 3156
1⤵
PID:1568

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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