General

  • Target
    54a7785ee23bf5aabf61e909cd849e0b1649dccb6edca691fba411e7f36774a4
  • Size 2.1MB
  • Sample240323-narq8afe97
  • SHA256 54a7785ee23bf5aabf61e909cd849e0b1649dccb6edca691fba411e7f36774a4
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • socks5systemz

C2
  • http://ezztswi.ua/search/?q=67e28dd86e58a42e450ca94d7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ee8889b5e4fa9281ae978f671ea771795af8e05c642db22f31dfe339426fa11af66c152adb719a9577e55b8603e983a608ffe10c9ed969233

  • http://dtaeeyz.info/search/?q=67e28dd83a0ba47b435ca84a7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa1ee8889b5e4fa9281ae978a071ea771795af8e05c642db22f31dfe339426fa12a466c553adb719a9577e55b8603e983a608ffe10c9ed96923c

Targets

    • Target
      54a7785ee23bf5aabf61e909cd849e0b1649dccb6edca691fba411e7f36774a4
    • Size 2.1MB
    • SHA256 54a7785ee23bf5aabf61e909cd849e0b1649dccb6edca691fba411e7f36774a4
    • MD5 SHA1 SHA512 SSDEEP
    • Detect Socks5Systemz Payload

    • Socks5Systemz

      Socks5Systemz is a botnet written in C++.

    • Executes dropped EXE

    • Loads dropped DLL

    • Unexpected DNS network traffic destination

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

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v15

Tasks