General

  • Target
    06d199a8d787804af9649e0ceda8f1fd44bbabc24275574071deefe62b64f3e6
  • Size 5.4MB
  • Sample240627-2ftpnaxdnj
  • SHA256 06d199a8d787804af9649e0ceda8f1fd44bbabc24275574071deefe62b64f3e6
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • socks5systemz

C2
  • bbnqysl.com

  • http://bbnqysl.com/search/?q=67e28dd83955a42b4006aa1b7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ee8889b5e4fa9281ae978f671ea771795af8e05c645db22f31df92d8b38e316a667d307eca743ec4c2b07b52966923a6e8bfd16c5e797

  • gpgdlry.com

  • http://gpgdlry.com/search/?q=67e28dd83955a42b4006aa1b7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ee8889b5e4fa9281ae978f671ea771795af8e05c645db22f31df92d8b38e316a667d307eca743ec4c2b07b52966923a6e8bfd16c5e797

  • bgchiey.com

  • http://bgchiey.com/search/?q=67e28dd86c0ca77c400cfe4c7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa44e8889b5e4fa9281ae978f271ea771795af8e05c645db22f31dfe339426fa11a366c350adb719a9577e55b8603e983a608ff614c2e8909d33

Targets

    • Target
      06d199a8d787804af9649e0ceda8f1fd44bbabc24275574071deefe62b64f3e6
    • Size 5.4MB
    • SHA256 06d199a8d787804af9649e0ceda8f1fd44bbabc24275574071deefe62b64f3e6
    • 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