General

  • Target

    e709f38bc65a81389eb0ec597a1fb2360497ad5238cd449cc78b1ea3d50df22b

  • Size

    4.1MB

  • Sample

    230328-mmhhmsad98

  • MD5

    bcc4260381dfec08dfa2ab167427a16f

  • SHA1

    82aa83afc8babb43094dd0cf13f9cdd8feef6e25

  • SHA256

    e709f38bc65a81389eb0ec597a1fb2360497ad5238cd449cc78b1ea3d50df22b

  • SHA512

    24e6fee82d2a2da24a82ae30de0947d76ec58404e1a3f1b00d16dda030507fd827909149861bed37c0dd0dc6d9b7c6666370c785af73a407473758015ff7db97

  • SSDEEP

    98304:iBoegsbIG86j/mVlYg2sV/zOslj3tUCnDla4qTJ8i:iBoeg0Ifszg2sV/SM3jDla4qlx

Malware Config

Targets

    • Target

      e709f38bc65a81389eb0ec597a1fb2360497ad5238cd449cc78b1ea3d50df22b

    • Size

      4.1MB

    • MD5

      bcc4260381dfec08dfa2ab167427a16f

    • SHA1

      82aa83afc8babb43094dd0cf13f9cdd8feef6e25

    • SHA256

      e709f38bc65a81389eb0ec597a1fb2360497ad5238cd449cc78b1ea3d50df22b

    • SHA512

      24e6fee82d2a2da24a82ae30de0947d76ec58404e1a3f1b00d16dda030507fd827909149861bed37c0dd0dc6d9b7c6666370c785af73a407473758015ff7db97

    • SSDEEP

      98304:iBoegsbIG86j/mVlYg2sV/zOslj3tUCnDla4qTJ8i:iBoeg0Ifszg2sV/SM3jDla4qlx

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba payload

    • Windows security bypass

    • Modifies Windows Firewall

    • Executes dropped EXE

    • Windows security modification

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • Manipulates WinMonFS driver.

      Roottkits write to WinMonFS to hide directories/files from being detected.

MITRE ATT&CK Enterprise v6

Tasks