General

  • Target

    6d1b6e91b1e2037fbf62ca7ddcf04932.bin

  • Size

    32KB

  • Sample

    241018-bt6cha1dmq

  • MD5

    e126ae83ff619989a61712012ca0ec84

  • SHA1

    cd10af23472bfcddc983b7c72a7741c6b8777c42

  • SHA256

    4448361e9361ca56e760b68badd8d2aae541ade179c0626aa68b1a8375250b28

  • SHA512

    32c9ab5c7833500815ae194cf7c1d2d88f770763acd2f4a0d76c85e94ad94d1fced5afeb5e1d532185f00683076c38129dee7a95b0816020f41e69135618e63b

  • SSDEEP

    768:mfFV5AyqXm0IrV+2K+agR/7kh5tqJeYYowkqqE9LK4Gw:8Fz2cQurR/7k5qBYowkq79LJGw

Malware Config

Extracted

Family

mirai

Botnet

UNSTABLE

Targets

    • Target

      7f307860b88d639313ebd4195f1ef6a8d668d1941c6cbf6dc968961b1fe42782.elf

    • Size

      33KB

    • MD5

      6d1b6e91b1e2037fbf62ca7ddcf04932

    • SHA1

      d0769095ec2e678074eb206b3537022129c1a776

    • SHA256

      7f307860b88d639313ebd4195f1ef6a8d668d1941c6cbf6dc968961b1fe42782

    • SHA512

      7397ef3b4f7d34b0637de721f38ac833ad6d526e9b7cdbc08fdb4b261fa675001a8079ff4b9378fa219090a945126832cb1ab3db86b35da0090b20051d31bb38

    • SSDEEP

      768:N+XxttkFjpGM7acyeXuaq2AjofyIlVtqGS1N8NnonbcuyD7Uiyq5:N/pf7JyeGofDjtqBMonouy8Zq5

    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

    • Contacts a large (225921) 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 running processes

      Discovers information about currently running processes on the system

    • Writes file to system bin folder

MITRE ATT&CK Enterprise v15

Tasks