177f3b256692e315c8d8c2ff4041feda6d5536ff958a1e1b4731b4c27ca9245f

Analysis

max time kernel
148s
max time network
124s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260629-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
06/07/2026, 04:29

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General

Target
177f3b256692e315c8d8c2ff4041feda6d5536ff958a1e1b4731b4c27ca9245f.dll
Size 1.2MB
Sample260706-e4rhwahx9w
SHA256 177f3b256692e315c8d8c2ff4041feda6d5536ff958a1e1b4731b4c27ca9245f
MD5 b609299f2bc5dc34066c521bc681fc09
SHA1 2e65f70fdce560239f1853d7220c1e775fdde093
SHA512 fb202ca6acaa79a97e4f9bd9d3cce217ccf028b7c5ea65f3b07359cd4c4b182029378104e20c192e4fc2d274a0b4326e1c0c5676ac981f0547fec2c0af449e75
SSDEEP 24576:uFdDoL8hMMZnepFY3jyZYJbusaGTD7HBt/V0/S/R:uzDoL8hMyaEBtlR
TLSH
T1CE558E03B981C0B1F15D297415BB3B39AC3C87564D39CA8BEBA4EEE46C32661D73614E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
6416	6724	WerFault.exe	88

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
6724	rundll32.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 6200 wrote to memory of 6724	6200	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\177f3b256692e315c8d8c2ff4041feda6d5536ff958a1e1b4731b4c27ca9245f.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:6200
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\177f3b256692e315c8d8c2ff4041feda6d5536ff958a1e1b4731b4c27ca9245f.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:6724
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 6724 -s 780
    3⤵
    - Program crash
    PID:6416

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 6724 -ip 6724
1⤵
PID:4732

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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