315af782637672d02dfc03250949c861bac30c9b4266010711f9e4b83c3812af

Analysis

max time kernel
148s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
28/07/2026, 16:59

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
315af782637672d02dfc03250949c861bac30c9b4266010711f9e4b83c3812af.dll
Size 175KB
Sample260728-vhv7ya1amd
SHA256 315af782637672d02dfc03250949c861bac30c9b4266010711f9e4b83c3812af
MD5 bba97d333f76ba69f7551058941cd856
SHA1 6d03ba22d1bff29403e084ca9188ddd3280eac60
SHA512 b96cec26d3a4f1437dd8e0b0239419a2f8b896e55464835db01debbb317c2d38b434abf88e08f8e0b7387d06cc72e817437dd92cec973e82b5f0c6facdd874b2
SSDEEP 3072:fTLEkezF4cGrQZfwPULms0a/qx/ZwD2WpJiJJB0gJEybJOrinLx0UUJ9Pa:ffEjFnGrcfwc6s7Sxhs24AHEmQML149
TLSH
T107040286728F68B0D9474BB91C07695E7138E2213664CD74A3C5A365A4324393CFFBBE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1900	6096	WerFault.exe	89

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 1 IoCs

description	pid	Process	procid_target
PID 1628 wrote to memory of 6096	1628	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\315af782637672d02dfc03250949c861bac30c9b4266010711f9e4b83c3812af.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1628
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\315af782637672d02dfc03250949c861bac30c9b4266010711f9e4b83c3812af.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:6096
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 6096 -s 500
    3⤵
    - Program crash
    PID:1900

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 6096 -ip 6096
1⤵
PID:3548

Network

MITRE ATT&CK Enterprise v16

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

Replay Monitor

Loading Replay Monitor...

Downloads

memory/6096-0-0x0000000074B20000-0x0000000074B71000-memory.dmp

Download