General

  • Target

    Sakura.sh

  • Size

    2KB

  • Sample

    250107-epmldavrdl

  • MD5

    99676bbb4d53d0ace58166113e3bb990

  • SHA1

    7b36c64784a672ef00b4edb9caa89bc8315a3a72

  • SHA256

    98ce9f05d20d7511e19c010b550230e094f5ecf2be00cc2630c45c3a4c19e135

  • SHA512

    b8170b04f930e6824cef2406f67f579742140f66f57cb34ecfb96891291cd66589843dddd04b4d9680f2cbe3c68f13fc233e92483caa56ea5bfb43abf9fdd479

Malware Config

Extracted

Family

gafgyt

C2

38.134.189.10:12345

Targets

    • Target

      Sakura.sh

    • Size

      2KB

    • MD5

      99676bbb4d53d0ace58166113e3bb990

    • SHA1

      7b36c64784a672ef00b4edb9caa89bc8315a3a72

    • SHA256

      98ce9f05d20d7511e19c010b550230e094f5ecf2be00cc2630c45c3a4c19e135

    • SHA512

      b8170b04f930e6824cef2406f67f579742140f66f57cb34ecfb96891291cd66589843dddd04b4d9680f2cbe3c68f13fc233e92483caa56ea5bfb43abf9fdd479

    • Detected Gafgyt variant

    • Gafgyt family

    • Gafgyt/Bashlite

      IoT botnet with numerous variants first seen in 2014.

    • File and Directory Permissions Modification

      Adversaries may modify file or directory permissions to evade defenses.

    • Executes dropped EXE

    • Reads system routing table

      Gets active network interfaces from /proc virtual filesystem.

MITRE ATT&CK Enterprise v15

Tasks