16d3ecd6b68d959a86ce30847269f9543966c07238edce1be462356edd9d1689

Analysis

max time kernel
148s
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, 06:38

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General

Target
16d3ecd6b68d959a86ce30847269f9543966c07238edce1be462356edd9d1689.dll
Size 8.4MB
Sample260706-hd2spsey7j
SHA256 16d3ecd6b68d959a86ce30847269f9543966c07238edce1be462356edd9d1689
MD5 a220d8f6a37b1daebdf5fcb7c56fb656
SHA1 66ee075a7b6b1b7a79ec3fb164c72f8acf430767
SHA512 f8d5f430ee59417afaf6bce37676eff4dd8b296cda4ffdeb63f066f2f4ffdb1fe2adf7dd6ebcf9a302dfb5bac01636caf249a87b8354af43865d123915761498
SSDEEP 98304:6mi8g8rGcyiA9wS7PJgy6fS10RgWIJ3kP0uWgvTruqXOqSXtJnGOdYrXaYOLkz0e:E6GuOJ2q1ygB0fWEuqXQ95V2XalHp4
TLSH
T10C962213D9C284E4C10515F06276AB3DF9B85B264E54CEABAAC5DEF6BD329E0473320D
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
6096	1256	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 504 wrote to memory of 1256	504	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\16d3ecd6b68d959a86ce30847269f9543966c07238edce1be462356edd9d1689.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:504
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\16d3ecd6b68d959a86ce30847269f9543966c07238edce1be462356edd9d1689.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1256
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1256 -s 624
    3⤵
    - Program crash
    PID:6096

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 1256 -ip 1256
1⤵
PID:4144

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

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Downloads

memory/1256-0-0x0000000007600000-0x0000000007E5F000-memory.dmp

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