General

  • Target

    db0fa4b8db0333367e9bda3ab68b8042.mpsl.elf

  • Size

    37KB

  • Sample

    241227-g4wtpsspcm

  • MD5

    085a445d18c9486c4eadb52dd1635338

  • SHA1

    2a9046cd5eb1b40f16c39b9b163bb73c88ef51a2

  • SHA256

    1faf599d880f8669f48ead5f9670c2b6e8c1e8e1d322101d92b6dc1fa48ecd02

  • SHA512

    8d29335a11bbdbdf21b104974edef28aae82f7a37c3943fcf26b42aaf761e8761739630c496bbfcbb07757614d49f8689854e6118ca3b80d01e8385a0071b8ab

  • SSDEEP

    768:aPgE2ylEEI/Is86mmG0pfakLuL5NZqy7zKtHPO+0WMY:oj2EJIAmmmG0pCkL45Ncy7wP7

Malware Config

Extracted

Family

mirai

Botnet

UNSTABLE

Targets

    • Target

      db0fa4b8db0333367e9bda3ab68b8042.mpsl.elf

    • Size

      37KB

    • MD5

      085a445d18c9486c4eadb52dd1635338

    • SHA1

      2a9046cd5eb1b40f16c39b9b163bb73c88ef51a2

    • SHA256

      1faf599d880f8669f48ead5f9670c2b6e8c1e8e1d322101d92b6dc1fa48ecd02

    • SHA512

      8d29335a11bbdbdf21b104974edef28aae82f7a37c3943fcf26b42aaf761e8761739630c496bbfcbb07757614d49f8689854e6118ca3b80d01e8385a0071b8ab

    • SSDEEP

      768:aPgE2ylEEI/Is86mmG0pfakLuL5NZqy7zKtHPO+0WMY:oj2EJIAmmmG0pCkL45Ncy7wP7

    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

    • Mirai family

    • Contacts a large (194644) 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