Analysis

  • max time kernel
    149s
  • max time network
    158s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240412-en
  • resource tags

    arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    18/04/2024, 19:38

General

  • Target

    8f6148eaaad8864eca78c9b32c2628e6d75c6925bffc78914c55945e0ed18e92.exe

  • Size

    266KB

  • MD5

    dc8836881a4f9a8247e49bbbe30f9305

  • SHA1

    5edcea163e70f58874e7bbe388d8fa6702376b77

  • SHA256

    8f6148eaaad8864eca78c9b32c2628e6d75c6925bffc78914c55945e0ed18e92

  • SHA512

    7716c96bf5ef7245433a7df67cc6f3af96ea0655368ab7cb4a7986e5090a649b33e2d448d56c77a68621ff6c893f3a84ca9d827429f3950f924775a44d5ca1fa

  • SSDEEP

    6144:3EXzKdNY49u8rVFwT/TRPkTMekKp01net:3ra4AWg/tPCNkA01

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\8f6148eaaad8864eca78c9b32c2628e6d75c6925bffc78914c55945e0ed18e92.exe
    "C:\Users\Admin\AppData\Local\Temp\8f6148eaaad8864eca78c9b32c2628e6d75c6925bffc78914c55945e0ed18e92.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2184
    • 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:348
    • 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:4880

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/2184-0-0x0000000000050000-0x00000000000F0000-memory.dmp

    Filesize

    640KB

  • memory/2184-14-0x0000000000050000-0x00000000000F0000-memory.dmp

    Filesize

    640KB