General

  • Target

    sora.mips.elf

  • Size

    28KB

  • Sample

    241123-stgskstkhp

  • MD5

    dc265141e7841a550dc18be503d5b842

  • SHA1

    89d933d1c184390f866a20b44bab4d53211c89c3

  • SHA256

    907e23967aa56e6810783d6bac29a42b0de74ac7b286e025dc58f6b73547c756

  • SHA512

    08c2360c09f2a1e46a5b89e44b9821e4afb1bf14c7b7af1644f4be1f0275aa18154fde97f5f9199cbdc89c99442ac825211e79c83aab646d2ef281978251e7c1

  • SSDEEP

    768:D4ylAtv6pqLJM0RXaxGyUbXtheU/SpJgGlzDpbuR1Jn:MMBqTRXa+Zhr/UVJuJ

Malware Config

Extracted

Family

mirai

Botnet

SORA

Targets

    • Target

      sora.mips.elf

    • Size

      28KB

    • MD5

      dc265141e7841a550dc18be503d5b842

    • SHA1

      89d933d1c184390f866a20b44bab4d53211c89c3

    • SHA256

      907e23967aa56e6810783d6bac29a42b0de74ac7b286e025dc58f6b73547c756

    • SHA512

      08c2360c09f2a1e46a5b89e44b9821e4afb1bf14c7b7af1644f4be1f0275aa18154fde97f5f9199cbdc89c99442ac825211e79c83aab646d2ef281978251e7c1

    • SSDEEP

      768:D4ylAtv6pqLJM0RXaxGyUbXtheU/SpJgGlzDpbuR1Jn:MMBqTRXa+Zhr/UVJuJ

    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

    • Mirai family

    • Contacts a large (134770) 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.

MITRE ATT&CK Enterprise v15

Tasks