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Resubmissions

22/03/2025, 05:27

250322-f5jp4aytbz 10

22/03/2025, 05:19

250322-fz3k1sysfv 10

General

  • Target

    hoho.x86

  • Size

    49KB

  • Sample

    250322-fz3k1sysfv

  • MD5

    bf4aa62f73962f5f549d590bb1af23c6

  • SHA1

    1d1d0e042c5d2f1545389c3890f35a809dabca59

  • SHA256

    c2f41ff599406f77d06093c7d23673e5e7bad7ece180e77f2ac9859df9bc8ce3

  • SHA512

    fc47f2cdf90985dedac50888f695760925fd539d29fcc698fb685c5b73cb152e98da12a3df4dda4bfbab2ff415aa486f19a4e928047cf97fa18df75a4f3143c7

  • SSDEEP

    1536:ihLWDE5czODWnT/dZ7DO5FfAuxFIYhcN2R+/ek1Fpw6:ILx5czO6T1Z74Fhh+/eypw6

Malware Config

Extracted

Family

mirai

Botnet

SORA

Targets

    • Target

      hoho.x86

    • Size

      49KB

    • MD5

      bf4aa62f73962f5f549d590bb1af23c6

    • SHA1

      1d1d0e042c5d2f1545389c3890f35a809dabca59

    • SHA256

      c2f41ff599406f77d06093c7d23673e5e7bad7ece180e77f2ac9859df9bc8ce3

    • SHA512

      fc47f2cdf90985dedac50888f695760925fd539d29fcc698fb685c5b73cb152e98da12a3df4dda4bfbab2ff415aa486f19a4e928047cf97fa18df75a4f3143c7

    • SSDEEP

      1536:ihLWDE5czODWnT/dZ7DO5FfAuxFIYhcN2R+/ek1Fpw6:ILx5czO6T1Z74Fhh+/eypw6

    • Contacts a large (58294) 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