General

  • Target

    FREE POSEIDON BYPASSER.exe

  • Size

    361KB

  • Sample

    240908-dektcs1epn

  • MD5

    1f11850fa6310c17e1ec655fa1daf275

  • SHA1

    9d83bdbf9e250244065db14526eb92647a88bd62

  • SHA256

    74cab790e882ca4927005961f92bf026e8cbf78357810b6432c8c614486c4ba9

  • SHA512

    d4b8b41cf8893699d96c3a561d809e4ac24f122dd6f9f121f7995fa8512a7c4e8bffea8f8759d57249ca8eb5f742fb0d3d9602360381dad468af17a7725e82f4

  • SSDEEP

    3072:bZOQE9Qi/GbtOFq8Rp9vNC5t+rgTuGXPR3zWBUWPjaO8qSeiO:4Q/i8E4kgSqWPjaO8qsO

Malware Config

Targets

    • Target

      FREE POSEIDON BYPASSER.exe

    • Size

      361KB

    • MD5

      1f11850fa6310c17e1ec655fa1daf275

    • SHA1

      9d83bdbf9e250244065db14526eb92647a88bd62

    • SHA256

      74cab790e882ca4927005961f92bf026e8cbf78357810b6432c8c614486c4ba9

    • SHA512

      d4b8b41cf8893699d96c3a561d809e4ac24f122dd6f9f121f7995fa8512a7c4e8bffea8f8759d57249ca8eb5f742fb0d3d9602360381dad468af17a7725e82f4

    • SSDEEP

      3072:bZOQE9Qi/GbtOFq8Rp9vNC5t+rgTuGXPR3zWBUWPjaO8qSeiO:4Q/i8E4kgSqWPjaO8qsO

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks