General

  • Target

    117cd63b79b8c0d3753ac6907206872d6527c2d6a641776c1021302d5dcec2b2.elf

  • Size

    37KB

  • Sample

    241018-bjxydaxdnd

  • MD5

    144cc0c6dfb6f6e395065b02825a9ad1

  • SHA1

    dfe5d7d8bef4511b42be1ae0235f7469d97bf789

  • SHA256

    117cd63b79b8c0d3753ac6907206872d6527c2d6a641776c1021302d5dcec2b2

  • SHA512

    9e5ca9ee3ebef09688d74de6bb4af9d6c1003173ee5846cd2370d4774e9bc92fef317113b19529cd2a5b1d18a38a626ebf6ed2da05e6c7b66e0d1b69d8ddc5d5

  • SSDEEP

    768:aE1hhWjGqeJ3LksvkNtY5KlGzjp52nQz/xgMAwhBt1YWMg:pqGp3YqkQ5vjynQz/xgjEX

Malware Config

Extracted

Family

mirai

Botnet

UNSTABLE

Targets

    • Target

      117cd63b79b8c0d3753ac6907206872d6527c2d6a641776c1021302d5dcec2b2.elf

    • Size

      37KB

    • MD5

      144cc0c6dfb6f6e395065b02825a9ad1

    • SHA1

      dfe5d7d8bef4511b42be1ae0235f7469d97bf789

    • SHA256

      117cd63b79b8c0d3753ac6907206872d6527c2d6a641776c1021302d5dcec2b2

    • SHA512

      9e5ca9ee3ebef09688d74de6bb4af9d6c1003173ee5846cd2370d4774e9bc92fef317113b19529cd2a5b1d18a38a626ebf6ed2da05e6c7b66e0d1b69d8ddc5d5

    • SSDEEP

      768:aE1hhWjGqeJ3LksvkNtY5KlGzjp52nQz/xgMAwhBt1YWMg:pqGp3YqkQ5vjynQz/xgjEX

    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

    • Contacts a large (172132) 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.

    • Writes file to system bin folder

MITRE ATT&CK Enterprise v15

Tasks