General

  • Target

    589b71b332e579ea2301c18d28d905800e999d84a20e7b8078d3fd74b7d05538

  • Size

    535KB

  • Sample

    220724-qp4qfadgcm

  • MD5

    e38111e9a7507d5959bba8d5bddd971d

  • SHA1

    2ad57d1986171ce40e9c9126fae8579729a653b9

  • SHA256

    589b71b332e579ea2301c18d28d905800e999d84a20e7b8078d3fd74b7d05538

  • SHA512

    24a8db166bbf4159b07838202e7764f85370a693aefefcacde41216be283cdbb2463413c6193296e7088d59179364f3d714df865decd1e48fd7c3f7d8c0ad863

Malware Config

Extracted

Family

xorddos

C2

tat456.com:1523

ppp.gggatat456.com:1523

ppp.xxxatat456.com:1523

www1.gggatat456.com:1523

Targets

    • Target

      589b71b332e579ea2301c18d28d905800e999d84a20e7b8078d3fd74b7d05538

    • Size

      535KB

    • MD5

      e38111e9a7507d5959bba8d5bddd971d

    • SHA1

      2ad57d1986171ce40e9c9126fae8579729a653b9

    • SHA256

      589b71b332e579ea2301c18d28d905800e999d84a20e7b8078d3fd74b7d05538

    • SHA512

      24a8db166bbf4159b07838202e7764f85370a693aefefcacde41216be283cdbb2463413c6193296e7088d59179364f3d714df865decd1e48fd7c3f7d8c0ad863

    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