770e11eacd9d952a9cf7d941ddc7ed796dc463f41909c241943548857607203e

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20260130-en
resource tags

arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
02/05/2026, 12:37

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General

Target
Loader/Lib/Qt5MultimediaQuick.dll
Size 108KB
Sample260502-ptpxeafy21
SHA256 770e11eacd9d952a9cf7d941ddc7ed796dc463f41909c241943548857607203e
MD5 0c216f81316839b5ca968aeb97decbfb
SHA1 7fcf24860affd79dd7c897564800e50f55ea0c7b
SHA512 6e77b735e80f346821f4573a121f766d344c2234722b766ad9fc9bfbf88ec3e646cc0589fc269a5c137646a7ed320bd771c149076b895bcfce9e95d6ab8a64fb
SSDEEP 3072:Mle276hpyxkZxW0ztkQd5ByrL2ztt3zVzc+q1WxY/:MQ2+y6W0ztkQd5ByrL2ztt3hzcbWxK
TLSH
T170B36D027B4D82F2EC9B503D659A0713B236F4A247E282D77B579D1618B33D25E3934E
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 760 wrote to memory of 4764	760	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Loader\Lib\Qt5MultimediaQuick.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:760
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Loader\Lib\Qt5MultimediaQuick.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4764

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/4764-0-0x0000000005420000-0x0000000005503000-memory.dmp

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