Analysis

  • max time kernel
    90s
  • max time network
    101s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240426-en
  • resource tags

    arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    07/06/2024, 16:55

General

  • Target

    47f14e7848f0d40be448d784925815519156029675500b1b9d6788c82c6061bc.exe

  • Size

    266KB

  • MD5

    b7ac9c90022a9aa33a8e4100e352293a

  • SHA1

    ec6161c44c9e6ba8219f45ed3c79427aa2e95901

  • SHA256

    47f14e7848f0d40be448d784925815519156029675500b1b9d6788c82c6061bc

  • SHA512

    f944898e0bed024b682003828c3cc2c33ec40f4406dea32734bcc5e38e65e337a222659ecdd21d7272f3b915d606ada9fb13d01c035282dc456f4571b5a93a85

  • SSDEEP

    3072:jNXEGZJWhfNFC4S60+XoLczrVmXNjt1Fg1FLL5r6jQ6yGl1N1H01ne4PK:JXzKdNY49u8rVki1Gl3d01net

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\47f14e7848f0d40be448d784925815519156029675500b1b9d6788c82c6061bc.exe
    "C:\Users\Admin\AppData\Local\Temp\47f14e7848f0d40be448d784925815519156029675500b1b9d6788c82c6061bc.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2208
    • 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:4408
    • 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:4844

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        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/2208-0-0x0000000000980000-0x0000000000A20000-memory.dmp

          Filesize

          640KB

        • memory/2208-15-0x0000000000980000-0x0000000000A20000-memory.dmp

          Filesize

          640KB