Analysis

  • max time kernel
    105s
  • max time network
    108s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/07/2024, 13:34

General

  • Target
    13d9d392a83df392a215222cfa1c24d0N.exe
  • Size 92KB
  • Sample240726-qvapjs1blp
  • SHA256 d58b2875dfba8b985a57426ac88e027a8b153f5dbeac7a1d4dc19169cd2c6674
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • 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: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\13d9d392a83df392a215222cfa1c24d0N.exe
    "C:\Users\Admin\AppData\Local\Temp\13d9d392a83df392a215222cfa1c24d0N.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2424
    • C:\Users\Admin\AppData\Local\Temp\13d9d392a83df392a215222cfa1c24d0N.exe
      C:\Users\Admin\AppData\Local\Temp\13d9d392a83df392a215222cfa1c24d0N.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:440

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        13d9d392a83df392a215222cfa1c24d0N.exe

        • Path C:\Users\Admin\AppData\Local\Temp\13d9d392a83df392a215222cfa1c24d0N.exe
        • Size 92KB
        • SHA256 f85c050d9832f9a4462bc2882d91f1f377c03c1c2e22f1ba9a400a3113b386f4
        • MD5 SHA1 SHA512 SSDEEP

        memory/440-13-0x0000000000400000-0x0000000000431000-memory.dmp

        memory/440-14-0x00000000000E0000-0x0000000000111000-memory.dmp

        memory/440-20-0x0000000000400000-0x000000000040E000-memory.dmp

        memory/440-25-0x0000000001500000-0x000000000151B000-memory.dmp

        memory/2424-0-0x0000000000400000-0x0000000000431000-memory.dmp

        memory/2424-1-0x00000000001C0000-0x00000000001F1000-memory.dmp

        memory/2424-2-0x0000000000400000-0x000000000041B000-memory.dmp

        memory/2424-11-0x0000000000400000-0x000000000041B000-memory.dmp