General

  • Target

    4307f6183996648a699e8ceb71427c0aeb6cbc9b054344022578659e7bd89f6c

  • Size

    535KB

  • Sample

    220708-agczrabga9

  • MD5

    e2fb88db7d32254572010baad88f8bfb

  • SHA1

    6cbbe3ea21235b74584da8af51abd19dd26e3598

  • SHA256

    4307f6183996648a699e8ceb71427c0aeb6cbc9b054344022578659e7bd89f6c

  • SHA512

    ac4089b9fe3e84e7c1fb4c10a8be26e7ddded4ffcc5f793a38c622c6bb1c81bc6165f9a4e4c0801f891fd59725e8557295593ebf6783e4b01e78657a477653db

Malware Config

Extracted

Family

xorddos

C2

tat456.com:1522

ppp.gggatat456.com:1522

ppp.xxxatat456.com:1522

www1.gggatat456.com:1522

Targets

    • Target

      4307f6183996648a699e8ceb71427c0aeb6cbc9b054344022578659e7bd89f6c

    • Size

      535KB

    • MD5

      e2fb88db7d32254572010baad88f8bfb

    • SHA1

      6cbbe3ea21235b74584da8af51abd19dd26e3598

    • SHA256

      4307f6183996648a699e8ceb71427c0aeb6cbc9b054344022578659e7bd89f6c

    • SHA512

      ac4089b9fe3e84e7c1fb4c10a8be26e7ddded4ffcc5f793a38c622c6bb1c81bc6165f9a4e4c0801f891fd59725e8557295593ebf6783e4b01e78657a477653db

    Score
    10/10
    • suricata: ET MALWARE DDoS.XOR Checkin

      suricata: ET MALWARE DDoS.XOR Checkin

    • suricata: ET MALWARE Likely Linux/Xorddos.F DDoS Attack Participation (aa.hostasa.org)

      suricata: ET MALWARE Likely Linux/Xorddos.F DDoS Attack Participation (aa.hostasa.org)

    • Writes file to system bin folder

    • Creates/modifies Cron job

      Cron allows running tasks on a schedule, and is commonly used for malware persistence.

    • Modifies rc script

      Adding/modifying system rc scripts is a common persistence mechanism.

    • Write file to user bin folder

    • Reads runtime system information

      Reads data from /proc virtual filesystem.

    • Writes file to tmp directory

      Malware often drops required files in the /tmp directory.

MITRE ATT&CK Enterprise v6

Tasks