General

  • Target

    b989be97b721b0ca5b52a8c5cc98171b_JaffaCakes118

  • Size

    31KB

  • Sample

    241202-wx565a1ren

  • MD5

    b989be97b721b0ca5b52a8c5cc98171b

  • SHA1

    de4b2b1d44ff21a355bcdd4c7f0f1b76ccc4c41e

  • SHA256

    c845d69bc40db859c8f1bca255746b71ac59832fccade5495b8fc959ee31b332

  • SHA512

    3162097b273176ad4f2b8adc694d17b7179879d1c9d94e1757474dc8a1f8c9702835b6f6d28ca8507b606f192e7997cb32140d6bcda8801e05af3faccfd82a59

  • SSDEEP

    768:gaE/SE6PLCQWy58+K+3AHK5VokPrm+AAFGiRzWUrXF7qWV:KSPLCtSiK5VokzP3zjTFp

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Targets

    • Target

      b989be97b721b0ca5b52a8c5cc98171b_JaffaCakes118

    • Size

      31KB

    • MD5

      b989be97b721b0ca5b52a8c5cc98171b

    • SHA1

      de4b2b1d44ff21a355bcdd4c7f0f1b76ccc4c41e

    • SHA256

      c845d69bc40db859c8f1bca255746b71ac59832fccade5495b8fc959ee31b332

    • SHA512

      3162097b273176ad4f2b8adc694d17b7179879d1c9d94e1757474dc8a1f8c9702835b6f6d28ca8507b606f192e7997cb32140d6bcda8801e05af3faccfd82a59

    • SSDEEP

      768:gaE/SE6PLCQWy58+K+3AHK5VokPrm+AAFGiRzWUrXF7qWV:KSPLCtSiK5VokzP3zjTFp

    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

    • Mirai family

    • Contacts a large (19516) amount of remote hosts

      This may indicate a network scan to discover remotely running services.

    • Creates a large amount of network flows

      This may indicate a network scan to discover remotely running services.

    • Modifies Watchdog functionality

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

    • Enumerates active TCP sockets

      Gets active TCP sockets from /proc virtual filesystem.

    • Enumerates running processes

      Discovers information about currently running processes on the system

MITRE ATT&CK Enterprise v15

Tasks