Analysis

  • max time kernel
    158s
  • max time network
    201s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-11-2022 11:15

General

  • Target

    4edcd6fa91e3a24782e51a9be8ca92e54999355e2182101084804593f52a7b49.exe

  • Size

    95KB

  • MD5

    20bd16248cad07bc1db6f0dd7d3a9d99

  • SHA1

    d1bbef441f244d2d12e0c98a5c5f630e3a435b07

  • SHA256

    4edcd6fa91e3a24782e51a9be8ca92e54999355e2182101084804593f52a7b49

  • SHA512

    2e1bc51b8d7851a21d95b4a4c53e7ed42c5d4831549408a2c66fc1fb4423ccc190a72540b55c34a84a5691bef44ef2a43c6bf8edb7191f22721872e75719bb71

  • SSDEEP

    1536:32KRHhAZYeQ4fYv3M450m/A0JFuTdiMA1gSghOk1EfXEvb7cqY5k+KRRIBwJBAQp:3/eYeQYYvcZQFHxte1+0b3YGRumJBTGR

Score
8/10
upx

Malware Config

Signatures

  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

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

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:2708
      • C:\Users\Admin\AppData\Local\Temp\4edcd6fa91e3a24782e51a9be8ca92e54999355e2182101084804593f52a7b49.exe
        "C:\Users\Admin\AppData\Local\Temp\4edcd6fa91e3a24782e51a9be8ca92e54999355e2182101084804593f52a7b49.exe"
        2⤵
        • Suspicious use of UnmapMainImage
        • Suspicious use of WriteProcessMemory
        PID:1360

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1360-132-0x0000000000400000-0x0000000000433000-memory.dmp
      Filesize

      204KB

    • memory/1360-133-0x0000000000030000-0x0000000000040000-memory.dmp
      Filesize

      64KB

    • memory/1360-134-0x00000000001D0000-0x00000000001EA000-memory.dmp
      Filesize

      104KB

    • memory/1360-135-0x0000000000400000-0x0000000000418000-memory.dmp
      Filesize

      96KB