Analysis

  • max time kernel
    147s
  • max time network
    153s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240426-en
  • resource tags

    arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    11/06/2024, 01:00

General

  • Target

    7dec55fa4e9691379a0bbf2ea7cb8fe93fb65f31112c85f09f343a97b64e7cde.exe

  • Size

    266KB

  • MD5

    1d8a71982d7f72b55df7a31a903c9446

  • SHA1

    46d4a03fa545bfa767feb3ce0bf9ad0b0789b0b7

  • SHA256

    7dec55fa4e9691379a0bbf2ea7cb8fe93fb65f31112c85f09f343a97b64e7cde

  • SHA512

    8e8c3d35beaf06cdb32659b849be1edffbc566d762b5848c5e91d3235ebec60b091ded7a27dbf44512fe6248abe9fcfa32d34f836a9abd88cf7dc10f3c77d69a

  • SSDEEP

    6144:uXzKdNY49u8rVbk40Ffx1oiBKvE01net:1a4AOk4m32E01

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\7dec55fa4e9691379a0bbf2ea7cb8fe93fb65f31112c85f09f343a97b64e7cde.exe
    "C:\Users\Admin\AppData\Local\Temp\7dec55fa4e9691379a0bbf2ea7cb8fe93fb65f31112c85f09f343a97b64e7cde.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1432
    • 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:1136
    • 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:2236

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/1432-0-0x00000000000A0000-0x0000000000140000-memory.dmp

          Filesize

          640KB

        • memory/1432-14-0x00000000000A0000-0x0000000000140000-memory.dmp

          Filesize

          640KB