General

  • Target

    a18ad447236c0345bbaae2ff79e736af5de72ed5eae0d7389690e74b0cd79246.elf

  • Size

    175KB

  • Sample

    250223-c8f7laxjz3

  • MD5

    53eeaa32c2da81e31c8e98445a210369

  • SHA1

    b5a9d9041b91d115be38eea10a30e49f50489178

  • SHA256

    a18ad447236c0345bbaae2ff79e736af5de72ed5eae0d7389690e74b0cd79246

  • SHA512

    c328257a071900adba1d6cdca70c2fe4eb085209800bd6f8d12bf37d1bb841e8d1a429532c19f9b72996afbd6f8c84972448c8d63ac1357a9c106ac1cb85d21b

  • SSDEEP

    1536:CY0XpUX0eej8bxwSOrgflgiLhoykWN1d2RNzSB5hhWQivYtrvxGfosmaVj3OOKIf:p/5nYXiSyR7sM5hhW7vgrfsmsj3tKIWe

Malware Config

Extracted

Family

gafgyt

C2

37.44.238.66:23

Targets

    • Target

      a18ad447236c0345bbaae2ff79e736af5de72ed5eae0d7389690e74b0cd79246.elf

    • Size

      175KB

    • MD5

      53eeaa32c2da81e31c8e98445a210369

    • SHA1

      b5a9d9041b91d115be38eea10a30e49f50489178

    • SHA256

      a18ad447236c0345bbaae2ff79e736af5de72ed5eae0d7389690e74b0cd79246

    • SHA512

      c328257a071900adba1d6cdca70c2fe4eb085209800bd6f8d12bf37d1bb841e8d1a429532c19f9b72996afbd6f8c84972448c8d63ac1357a9c106ac1cb85d21b

    • SSDEEP

      1536:CY0XpUX0eej8bxwSOrgflgiLhoykWN1d2RNzSB5hhWQivYtrvxGfosmaVj3OOKIf:p/5nYXiSyR7sM5hhW7vgrfsmsj3tKIWe

    • Deletes itself

    • Flushes firewall rules

      Flushes/ disables firewall rules inside the Linux kernel.

    • Writes DNS configuration

      Writes data to DNS resolver config file.

    • Enumerates running processes

      Discovers information about currently running processes on the system

    • Reads system routing table

      Gets active network interfaces from /proc virtual filesystem.

MITRE ATT&CK Enterprise v15

Tasks