General

  • Target

    372488b8cecb45ce03923f19df5d904980761cd8a7f2ca87ce6c5b7fcff0e20a.elf

  • Size

    175KB

  • Sample

    250223-cpzvlavnfn

  • MD5

    4e71504e4a8a3d4d5c7f60701c4cd36c

  • SHA1

    39f8b713d31c70b4d887ef95d347b48c8f68c98e

  • SHA256

    372488b8cecb45ce03923f19df5d904980761cd8a7f2ca87ce6c5b7fcff0e20a

  • SHA512

    70e59bf2b7c8e0a4919686265002f4c65e7817a08f17759d148e5c1ffa90c38651593f06b61c52eece6d0655a4586abca34ccf76ae2626463d2b0968b68adb59

  • SSDEEP

    3072:XDmNX+56DbtVO4x90ssgy4R695h3W+BTmsj3tKIWe:qZ+56TT0gxR695h3W+BTmsj3oIWe

Malware Config

Extracted

Family

gafgyt

C2

37.44.238.66:23

Targets

    • Target

      372488b8cecb45ce03923f19df5d904980761cd8a7f2ca87ce6c5b7fcff0e20a.elf

    • Size

      175KB

    • MD5

      4e71504e4a8a3d4d5c7f60701c4cd36c

    • SHA1

      39f8b713d31c70b4d887ef95d347b48c8f68c98e

    • SHA256

      372488b8cecb45ce03923f19df5d904980761cd8a7f2ca87ce6c5b7fcff0e20a

    • SHA512

      70e59bf2b7c8e0a4919686265002f4c65e7817a08f17759d148e5c1ffa90c38651593f06b61c52eece6d0655a4586abca34ccf76ae2626463d2b0968b68adb59

    • SSDEEP

      3072:XDmNX+56DbtVO4x90ssgy4R695h3W+BTmsj3tKIWe:qZ+56TT0gxR695h3W+BTmsj3oIWe

    • 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