General

  • Target

    boatnet.x86_64

  • Size

    22KB

  • Sample

    220806-g67c8abedp

  • MD5

    571b51f69986c6be58c2ba651b02222a

  • SHA1

    4ec598fcb3e50c6b35518dcd41128349929f5923

  • SHA256

    e67719fec199a4bd74c3e5946016c2561e6d299ce62eb648a60c0f433a61df7b

  • SHA512

    feeab7d3971d9e129870d940446c6bafed63aa791aa9fc068641781be5e001414aa3bf7c939466c122634d857b75c8b2423c28bc0e471db0efc8c87a9dd4f169

Score
9/10

Malware Config

Targets

    • Target

      boatnet.x86_64

    • Size

      22KB

    • MD5

      571b51f69986c6be58c2ba651b02222a

    • SHA1

      4ec598fcb3e50c6b35518dcd41128349929f5923

    • SHA256

      e67719fec199a4bd74c3e5946016c2561e6d299ce62eb648a60c0f433a61df7b

    • SHA512

      feeab7d3971d9e129870d940446c6bafed63aa791aa9fc068641781be5e001414aa3bf7c939466c122634d857b75c8b2423c28bc0e471db0efc8c87a9dd4f169

    Score
    9/10
    • Modifies the Watchdog daemon

      Malware like Mirai modify the Watchdog to prevent it restarting an infected system.

    • Writes file to system bin folder

    • Reads runtime system information

      Reads data from /proc virtual filesystem.

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Hijack Execution Flow

1
T1574

Privilege Escalation

Hijack Execution Flow

1
T1574

Defense Evasion

Impair Defenses

1
T1562

Hijack Execution Flow

1
T1574

Tasks