General

  • Target
    3845142411672cadb1668778ee5da60b56acc020f1e01437b16218f7dfe00b01
  • Size 5.0MB
  • Sample240620-2mlyds1bre
  • SHA256 3845142411672cadb1668778ee5da60b56acc020f1e01437b16218f7dfe00b01
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • socks5systemz

C2
  • bdloexi.com

  • http://bdloexi.com/search/?q=67e28dd8690cfb204406a51a7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa49e8889b5e4fa9281ae978fe71ea771795af8e05c645db22f31df92d8b38e316a667d307eca743ec4c2b07b52966923a6f87fd12c3e79d

  • dtwuzfn.info

  • http://dtwuzfn.info/search/?q=67e28dd8645fa72f495daa1c7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4de8889b5e4fa9281ae978a771ea771795af8e05c645db22f31dfe339426fa11a366c350adb719a9577e55b8603e983a608ff718c2ec96923c

Targets

    • Target
      3845142411672cadb1668778ee5da60b56acc020f1e01437b16218f7dfe00b01
    • Size 5.0MB
    • SHA256 3845142411672cadb1668778ee5da60b56acc020f1e01437b16218f7dfe00b01
    • 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