General

  • Target

    43edfaeb5aaf5b0f88c5e1af03e4f2e0

  • Size

    29KB

  • Sample

    231219-225n2schb9

  • MD5

    43edfaeb5aaf5b0f88c5e1af03e4f2e0

  • SHA1

    e6eb1dbcb54565d71d0edf4f362c9a708762dc70

  • SHA256

    88540b90064aaee7b073dab7323e466060c6b582d08273fe3a9c7d69a63b4b8d

  • SHA512

    f640a3e27f18b94982a0cdc2c17dc857278494856cb5028062b1778064dbabd53408fd14c50464b74db25792d2618d14dce72095533bb2e55f1f8d0ea184d924

  • SSDEEP

    768:MsUBacyByf/2KXyaeeDpV6JxY3BGEbOorjt2ls3Uozj:MsA/20yalvRBGEb51Pzj

Malware Config

Extracted

Family

mirai

Botnet

UNST

Targets

    • Target

      43edfaeb5aaf5b0f88c5e1af03e4f2e0

    • Size

      29KB

    • MD5

      43edfaeb5aaf5b0f88c5e1af03e4f2e0

    • SHA1

      e6eb1dbcb54565d71d0edf4f362c9a708762dc70

    • SHA256

      88540b90064aaee7b073dab7323e466060c6b582d08273fe3a9c7d69a63b4b8d

    • SHA512

      f640a3e27f18b94982a0cdc2c17dc857278494856cb5028062b1778064dbabd53408fd14c50464b74db25792d2618d14dce72095533bb2e55f1f8d0ea184d924

    • SSDEEP

      768:MsUBacyByf/2KXyaeeDpV6JxY3BGEbOorjt2ls3Uozj:MsA/20yalvRBGEb51Pzj

    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

    • Contacts a large (20582) 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