a27fcf98acdaa19cc3363846b6d66a3183fcf1cae778aca1dcc10552f738afb7

Analysis

max time kernel
149s
max time network
154s
platform
windows10-ltsc_2021_x64
resource
win10ltsc2021-20260513-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20260513-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
submitted
30/05/2026, 16:53

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General

Target
libvlc.dll
Size 179KB
Sample260530-vd57caas21
SHA256 a27fcf98acdaa19cc3363846b6d66a3183fcf1cae778aca1dcc10552f738afb7
MD5 06f7b41d5cb75a23b74b1783d91953dd
SHA1 607223e27545d58a6f6554979816d300b9ccdf88
SHA512 840a01fca1c5ace25d134027cbffc7b67ef29c9195b79f0c1587c4345deeabfb721b08df351c5ca37ce0bb0d46d6667726747a0eb92b1576063fedee52eb10ec
SSDEEP 3072:rnsSO3fxJT5Xg4sgIxhpcRu9+FmTJA1UMBHx7/JSAyAChd9s6dLEs6d8:jsSO3fxJT5aFpcY++JA1U8HxtSAyrVd1
TLSH
T165045A85EA8794F1ED9709B09293FB7F8A329601CB34DEF1DF18F85CDA63A42244951C
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

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 5116 wrote to memory of 4620	5116	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\libvlc.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5116
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\libvlc.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4620

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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Downloads