General

  • Target
    cdb3c6dc6768edd8a4be613227587f9e405dcd4476502db1a55f9573bf8bcccd.exe
  • Size 4.7MB
  • Sample240614-cd72tsvdmr
  • SHA256 cdb3c6dc6768edd8a4be613227587f9e405dcd4476502db1a55f9573bf8bcccd
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • socks5systemz

C2
  • ddveibj.info

  • http://ddveibj.info/search/?q=67e28dd86509f67a4206fe1b7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa45e8889b5e4fa9281ae978f171ea771795af8e05c645db22f31df92d8b38e316a667d307eca743ec4c2b07b52966923a6f8dfc11c3e694

  • bhfmxyp.com

Targets

    • Target
      cdb3c6dc6768edd8a4be613227587f9e405dcd4476502db1a55f9573bf8bcccd.exe
    • Size 4.7MB
    • SHA256 cdb3c6dc6768edd8a4be613227587f9e405dcd4476502db1a55f9573bf8bcccd
    • MD5 SHA1 SHA512 SSDEEP
    • Detect Socks5Systemz Payload

    • Socks5Systemz

      Socks5Systemz is a botnet written in C++.

    • Detects executables packed with VMProtect.

    • 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