Analysis

  • max time kernel
    147s
  • max time network
    151s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240426-en
  • resource tags

    arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    16-05-2024 17:06

General

  • Target

    5c07f4c6eb14244464809bab7a4160dafd4668023c2d12ed6b2a824d3433e36a.exe

  • Size

    266KB

  • MD5

    0590db0275e43412868ccc00a94fe9c6

  • SHA1

    56e790a1387df83a7572c0a66ec0dac9b9439a3e

  • SHA256

    5c07f4c6eb14244464809bab7a4160dafd4668023c2d12ed6b2a824d3433e36a

  • SHA512

    2dfc072e0e738ef773a4fcf1e494024ed5146e1db794b8545f13f59a3e4bfc7d252b641a37140299b808ec8467f15509cb695680cccb65249b0aff31f0156248

  • SSDEEP

    3072:MNXEGZJWhfNFC4S60+XoLczrVmXUYrtsgCggW3KhEfVEoSQDrZa44H01ne4PK:6XzKdNY49u8rVctsxifVEoSErA01net

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\5c07f4c6eb14244464809bab7a4160dafd4668023c2d12ed6b2a824d3433e36a.exe
    "C:\Users\Admin\AppData\Local\Temp\5c07f4c6eb14244464809bab7a4160dafd4668023c2d12ed6b2a824d3433e36a.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2860
    • 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:2516
    • 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:3912

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/2860-0-0x0000000000800000-0x00000000008A0000-memory.dmp

    Filesize

    640KB

  • memory/2860-14-0x0000000000800000-0x00000000008A0000-memory.dmp

    Filesize

    640KB