General

  • Target
    c2bd72f3435a214f6edca8dfc138010813d1931a810ffa0376464106ce5ecb4e
  • Size 4.5MB
  • Sample240620-26enessamf
  • SHA256 c2bd72f3435a214f6edca8dfc138010813d1931a810ffa0376464106ce5ecb4e
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • socks5systemz

C2
  • bditabu.com

  • http://bditabu.com/search/?q=67e28dd86f5ff42d4509ac187c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4de8889b5e4fa9281ae978f771ea771795af8e05c645db22f31df92d8b38e316a667d307eca743ec4c2b07b52966923a6f87fd14c1ea9c

  • aapktze.ru

  • http://aapktze.ru/search/?q=67e28dd8690ba728400aae4c7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ce8889b5e4fa9281ae978f271ea771795af8e05c645db22f31dfe339426fa11a366c350adb719a9577e55b8603e983a608ff718c2ea949f3f

Targets

    • Target
      c2bd72f3435a214f6edca8dfc138010813d1931a810ffa0376464106ce5ecb4e
    • Size 4.5MB
    • SHA256 c2bd72f3435a214f6edca8dfc138010813d1931a810ffa0376464106ce5ecb4e
    • 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