f9dda801830b839eeb11b5c93e2f6976d46d716f74d1506d346e392f4bbd6863

Analysis

max time kernel
148s
max time network
123s
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, 12:44

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General

Target
f9dda801830b839eeb11b5c93e2f6976d46d716f74d1506d346e392f4bbd6863.dll
Size 2.4MB
Sample260706-pypgfaft6v
SHA256 f9dda801830b839eeb11b5c93e2f6976d46d716f74d1506d346e392f4bbd6863
MD5 daa56adce63b8b0ef65bc0e89387d3eb
SHA1 2c9871be46db22f6f81f83d1d2d4382bfd123af2
SHA512 c1b8155b40d5c1e0f07493d2b3a3ff69abe62a60c2acd84c2044fd9502dbff8255a32aff6a59a9edf7298f0a57d4fb6aa373a53122aa24424882c2cef8f1f01f
SSDEEP 24576:QShgw+1SqCxeJN+ZVXbBi3lPmDdj8NVYxHwYgwjvMTjuXE6lN9WrTscWA+RSEM:wwfdUcp8/YxQY52uXvl6TslAz
TLSH
T12DC57D51F28285BCDC823171763972FB163C35F60B2DAAEFB3D4392CABB11814A97549
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4472	3824	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 WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3984 wrote to memory of 3824	3984	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f9dda801830b839eeb11b5c93e2f6976d46d716f74d1506d346e392f4bbd6863.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3984
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\f9dda801830b839eeb11b5c93e2f6976d46d716f74d1506d346e392f4bbd6863.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3824
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3824 -s 692
    3⤵
    - Program crash
    PID:4472

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3824 -ip 3824
1⤵
PID:4648

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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