Extracted

• • Target

    76741721aede86e5d9a78da5dd349cc7f418a993eba77457c00b27aa627f9882.elf

  • Size

    549KB

  • MD5

    455b46bf3f93b8853137de2b99ef0f4c

  • SHA1

    99387d92aee1ad50c8af0a5192f651ad8021d1d4

  • SHA256

    76741721aede86e5d9a78da5dd349cc7f418a993eba77457c00b27aa627f9882

  • SHA512

    a43cc62e55da2d23f2f57bffc3e2f3e406e41b0e1ba24b38d274a12e25d87d005f89f03e98c4fbf91622b75a4009c38033ea9d74316696469d26f9ea3a3237fa

  • SSDEEP

    12288:VeRvuKqiVZ4En5drNK0pPEfJKlHZ8mG97Qxee6yzmx6:VIv/qiVNHNDEfJKHZ8mG9QeeO6

  Score

  10^/10

  xorddosbotnetdownloaderpersistence

  • XorDDoS

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

    botnetdownloaderxorddos

  • XorDDoS payload

  • Deletes itself

  • Executes dropped EXE

  • Unexpected DNS network traffic destination

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

  • Creates/modifies Cron job

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

    persistence

  • Enumerates active TCP sockets

    Gets active TCP sockets from /proc virtual filesystem.

  • Enumerates running processes

    Discovers information about currently running processes on the system

  • Modifies init.d

    Adds/modifies system service, likely for persistence.

    persistence

  • Write file to user bin folder

  behavioral1