Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    11/10/2026, 07:34

General

  • Target
    1539dfc19e0ed51f1df9108e26c153d45af65fa7dcd439de8d5d9c31f53aacc1.dll
  • Size 1.2MB
  • Sample261011-jd3wfaea92
  • SHA256 1539dfc19e0ed51f1df9108e26c153d45af65fa7dcd439de8d5d9c31f53aacc1
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

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.

  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\1539dfc19e0ed51f1df9108e26c153d45af65fa7dcd439de8d5d9c31f53aacc1.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2640
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\1539dfc19e0ed51f1df9108e26c153d45af65fa7dcd439de8d5d9c31f53aacc1.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      PID:1648
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:5244

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/1648-0-0x0000000005369000-0x000000000536A000-memory.dmp

          memory/1648-1-0x00000000052D0000-0x000000000540C000-memory.dmp

          memory/1648-2-0x0000000003110000-0x00000000031FB000-memory.dmp