General

  • Target
    2baf73eae1c5135acf10290b063d0a65827611ba6874a326883d9be3b238a1b6.bin
  • Size 611KB
  • Sample260504-mvb1tscz4p
  • SHA256 2baf73eae1c5135acf10290b063d0a65827611ba6874a326883d9be3b238a1b6
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xorddos

C2
  • http://pcdown.gddos.com:8080

  • soft8.gddos.com:25

  • 103.233.83.245:25

  • baidu.gddos.com:25

Attributes
  • crc_polynomial

    EDB88320

xor.plain

Targets

    • Target
      2baf73eae1c5135acf10290b063d0a65827611ba6874a326883d9be3b238a1b6.bin
    • Size 611KB
    • SHA256 2baf73eae1c5135acf10290b063d0a65827611ba6874a326883d9be3b238a1b6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: XorDDoS

      Botnet and downloader malware targeting Linux-based operating systems and IoT devices.

    • XorDDoS payload

    • Executes dropped EXE

    • Creates/modifies Cron job

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

    • Modifies init.d

      Adds/modifies system service, likely for persistence.

    • Write file to user bin folder

MITRE ATT&CK Enterprise v16

Tasks