General

  • Target

    9853ff4a985a9c4d6bbb4ecf9d139168

  • Size

    74KB

  • Sample

    231220-kssjpagec4

  • MD5

    9853ff4a985a9c4d6bbb4ecf9d139168

  • SHA1

    b379fffc237688f50e84c07ba3d4ead670bf7b5f

  • SHA256

    121b042e52638f6446e52c105ca2a88e4d25dbc8095ac9e2f91508864b1e9e34

  • SHA512

    00e54612a460826d29d407da6f2443da9bfaaab34f9eda7b2929b188525f1c1e9bef15504ad37dbac2a03203d289b18478623a42ddd755a92aff01e1b3eb8bcf

  • SSDEEP

    768:gafFcHutXTWMwy23T0DIdQeZvTiVTR5stk5AheoeLDe7k7NRjp9XiTkbfZIfP:gwFOutX9wyYADRt8kIx6Dwkxdp7f

Score
10/10

Malware Config

Extracted

Family

mirai

Botnet

HORIZON

Targets

    • Target

      9853ff4a985a9c4d6bbb4ecf9d139168

    • Size

      74KB

    • MD5

      9853ff4a985a9c4d6bbb4ecf9d139168

    • SHA1

      b379fffc237688f50e84c07ba3d4ead670bf7b5f

    • SHA256

      121b042e52638f6446e52c105ca2a88e4d25dbc8095ac9e2f91508864b1e9e34

    • SHA512

      00e54612a460826d29d407da6f2443da9bfaaab34f9eda7b2929b188525f1c1e9bef15504ad37dbac2a03203d289b18478623a42ddd755a92aff01e1b3eb8bcf

    • SSDEEP

      768:gafFcHutXTWMwy23T0DIdQeZvTiVTR5stk5AheoeLDe7k7NRjp9XiTkbfZIfP:gwFOutX9wyYADRt8kIx6Dwkxdp7f

    Score
    9/10
    • Contacts a large (58000) 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.

    • Changes its process name

    • Modifies Watchdog functionality

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

    • Writes file to system bin folder

MITRE ATT&CK Enterprise v15

Tasks