Analysis

  • max time kernel
    146s
  • max time network
    154s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240611-en
  • resource tags

    arch:x64arch:x86image:win11-20240611-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    13-06-2024 08:24

General

  • Target

    abd203739e09d0bb33bebbe59d90b168474919ca60eb5bd94cb8ecf286ffbfe2.exe

  • Size

    266KB

  • MD5

    9091424ce25eb4f8ff3f352afe1ae573

  • SHA1

    0a09e322c17317df1401be9b245d3dc22ad8d1f5

  • SHA256

    abd203739e09d0bb33bebbe59d90b168474919ca60eb5bd94cb8ecf286ffbfe2

  • SHA512

    2efc2336c07bf47c517e97d3efb6cd831aeb8eaaad4f80278b4ca253e8e58894f67ba99b638440504c9d3e373ca96db40d20f833315d4b49c253501de34c1a90

  • SSDEEP

    6144:hXzKdNY49u8rV4/UbkKInEafBKX01net:aa4AStQBKX01

Score
7/10
upx

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • UPX packed file 2 IoCs

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

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\abd203739e09d0bb33bebbe59d90b168474919ca60eb5bd94cb8ecf286ffbfe2.exe
    "C:\Users\Admin\AppData\Local\Temp\abd203739e09d0bb33bebbe59d90b168474919ca60eb5bd94cb8ecf286ffbfe2.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4736
    • C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe
      "C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"
      2⤵
      • Executes dropped EXE
      PID:2604
    • C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe
      "C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"
      2⤵
      • Executes dropped EXE
      PID:3780

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe

    Filesize

    87KB

    MD5

    368332fca74f48697d842c5f4698ae1d

    SHA1

    0275153a1e62bd0eca0b02168895517ed66aac56

    SHA256

    3a4a5b128c3a042010824fd33b719466b0d9320aa051ca3d5f1690124766ad59

    SHA512

    fd9f1d1a4337e00fef5e9ea10a7fdf553e98df2cf2fdf818b68689a89de3c1d324de389e0c9ef863fef08a3dff8150db173b2203e9e92efaea67865e8d2805b5

  • memory/4736-0-0x0000000000CA0000-0x0000000000D40000-memory.dmp

    Filesize

    640KB

  • memory/4736-15-0x0000000000CA0000-0x0000000000D40000-memory.dmp

    Filesize

    640KB