General

  • Target

    203e440c5e3981e71137807e96fdae2c21cd628890d10dda7b59233cd1e01766.elf

  • Size

    53KB

  • Sample

    240803-bjvs1ssdld

  • MD5

    defeec5aa6d5beb664069d92c01509fc

  • SHA1

    3e130cd469ac0ed244503fe3c66b509ee03e829e

  • SHA256

    203e440c5e3981e71137807e96fdae2c21cd628890d10dda7b59233cd1e01766

  • SHA512

    5ce02b73d75681d309e6bb140c61c7f89168f158778d358108bf1f530077fb8b66a6d6527591c55f74ad584d2dc0912a091104a426a6e4000f439939a4b8cf8a

  • SSDEEP

    1536:HHG6YXI/x4pNyrLKo8YEBClgwOXFLPeZDIAiXkfDpD:HHG1m4y79EobOVLP8Dh

Malware Config

Extracted

Family

mirai

Botnet

MIRAI

Targets

    • Target

      203e440c5e3981e71137807e96fdae2c21cd628890d10dda7b59233cd1e01766.elf

    • Size

      53KB

    • MD5

      defeec5aa6d5beb664069d92c01509fc

    • SHA1

      3e130cd469ac0ed244503fe3c66b509ee03e829e

    • SHA256

      203e440c5e3981e71137807e96fdae2c21cd628890d10dda7b59233cd1e01766

    • SHA512

      5ce02b73d75681d309e6bb140c61c7f89168f158778d358108bf1f530077fb8b66a6d6527591c55f74ad584d2dc0912a091104a426a6e4000f439939a4b8cf8a

    • SSDEEP

      1536:HHG6YXI/x4pNyrLKo8YEBClgwOXFLPeZDIAiXkfDpD:HHG1m4y79EobOVLP8Dh

    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

    • Contacts a large (20426) 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