General

  • Target
    5a7d7f1d53f039e7b69cf8d040cc043d1264b14107a8a73034e6b90d8e81f87a.elf
  • Size 535KB
  • Sample221005-nr99wseder
  • SHA256 5a7d7f1d53f039e7b69cf8d040cc043d1264b14107a8a73034e6b90d8e81f87a
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • xorddos

C2
  • tat456.com:1523

  • ppp.gggatat456.com:1523

  • ppp.xxxatat456.com:1523

  • www1.gggatat456.com:1523

Targets

    • Target
      5a7d7f1d53f039e7b69cf8d040cc043d1264b14107a8a73034e6b90d8e81f87a.elf
    • Size 535KB
    • SHA256 5a7d7f1d53f039e7b69cf8d040cc043d1264b14107a8a73034e6b90d8e81f87a
    • MD5 SHA1 SHA512 SSDEEP
    Score
    9/10
    • 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