Analysis

  • max time kernel
    149s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260911-en
  • resource tags

    arch:x64arch:x86image:win11-20260911-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    07/11/2026, 17:52

General

  • Target
    mn.dll
  • Size 14.8MB
  • Sample261107-wf7cvsfe68
  • SHA256 1084b02f92d51a10112e0ac3056658fffe87c5cd6d587324cc09061df15fcc4e
  • 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 behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\mn.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4920
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\mn.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:1780

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        memory/1780-0-0x0000000010000000-0x0000000010F3D000-memory.dmp

        memory/1780-9-0x0000000000E10000-0x0000000000E11000-memory.dmp

        memory/1780-12-0x0000000000E20000-0x0000000000E21000-memory.dmp

        memory/1780-13-0x0000000004CA0000-0x0000000004CA1000-memory.dmp

        memory/1780-14-0x0000000005290000-0x0000000005291000-memory.dmp

        memory/1780-15-0x00000000052A0000-0x00000000052A1000-memory.dmp

        memory/1780-16-0x00000000052B0000-0x00000000052B1000-memory.dmp

        memory/1780-17-0x00000000052C0000-0x00000000052C1000-memory.dmp

        memory/1780-18-0x00000000052D0000-0x00000000052D1000-memory.dmp

        memory/1780-20-0x0000000010000000-0x0000000010F3D000-memory.dmp

        memory/1780-22-0x0000000010000000-0x0000000010F3D000-memory.dmp

        memory/1780-24-0x0000000010000000-0x0000000010F3D000-memory.dmp

        memory/1780-25-0x0000000010000000-0x0000000010F3D000-memory.dmp

        memory/1780-26-0x0000000010000000-0x0000000010F3D000-memory.dmp

        memory/1780-27-0x0000000010000000-0x0000000010F3D000-memory.dmp

        memory/1780-28-0x0000000010000000-0x0000000010F3D000-memory.dmp

        memory/1780-30-0x0000000010000000-0x0000000010F3D000-memory.dmp