Analysis

  • max time kernel
    146s
  • max time network
    154s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240508-en
  • resource tags

    arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    13-06-2024 22:41

General

  • Target

    6c20fa2b485137f5c727eb5f7f335b385a913faff083e388dd68525b44157f0a.exe

  • Size

    266KB

  • MD5

    298e45eb8d51f4d0e9806cf30adc92a1

  • SHA1

    638d3f7355e5260c77cc860ad985f1684e43ab67

  • SHA256

    6c20fa2b485137f5c727eb5f7f335b385a913faff083e388dd68525b44157f0a

  • SHA512

    fadecc56ae89044b26dc821cc5f783de1bc11b97152217714d43faf7a4cac6a4b7a5cc4dc131f4128e00454e56322531cd75ac8768d9a2659b85076bdb4f931f

  • SSDEEP

    6144:OXzKdNY49u8rVq2hV7k1QXzF5OS01net:Va4An2/7lXiS01

Score
7/10
upx

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • UPX packed file 3 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\6c20fa2b485137f5c727eb5f7f335b385a913faff083e388dd68525b44157f0a.exe
    "C:\Users\Admin\AppData\Local\Temp\6c20fa2b485137f5c727eb5f7f335b385a913faff083e388dd68525b44157f0a.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1516
    • 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:3368
    • 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:1536

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/1516-0-0x0000000000270000-0x0000000000310000-memory.dmp
    Filesize

    640KB

  • memory/1516-10-0x0000000000270000-0x0000000000310000-memory.dmp
    Filesize

    640KB

  • memory/1516-12-0x0000000000270000-0x0000000000310000-memory.dmp
    Filesize

    640KB