1669308a44b2746bbf698ecb6a225a0c55a9c0960ec4931eaf05ae744c343b17

Analysis

max time kernel
148s
max time network
142s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
17/10/2026, 11:46

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General

Target
1669308a44b2746bbf698ecb6a225a0c55a9c0960ec4931eaf05ae744c343b17.dll
Size 6.3MB
Sample261017-nxtjbsey7z
SHA256 1669308a44b2746bbf698ecb6a225a0c55a9c0960ec4931eaf05ae744c343b17
MD5 0311ab80df0db5f0ed248b8581e879a2
SHA1 d7159ecccaf1218d79a01967be537e496560a25e
SHA512 a18febcfcee9278ee5d4cdb1e4307edb5c1023a313d7fcfaba7f00a1ac7f2a638f30b59ab557ff6f332253ee9c58a03be2135ef834260b04f99dbe0303a7c6a2
SSDEEP 98304:mr7hZLqFc+XFIxVJBAUZLMccl9AcJJBAUZLGu5Z93o9zX9USZkM5P:csh0JV/k9FJVd9o9zWSZk
TLSH
T18E66E053B792C0B6E1AF553548377F3ABAB6CE124B11CDA3A764FEC91C321A0A217117
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3392	4244	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 2976 wrote to memory of 4244	2976	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1669308a44b2746bbf698ecb6a225a0c55a9c0960ec4931eaf05ae744c343b17.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2976
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\1669308a44b2746bbf698ecb6a225a0c55a9c0960ec4931eaf05ae744c343b17.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4244
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4244 -s 440
    3⤵
    - Program crash
    PID:3392

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4244 -ip 4244
1⤵
PID:4556

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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