General

  • Target

    60551dd3563a993ffc4a7de436a250d5.exe

  • Size

    2.0MB

  • Sample

    240323-g67c8aha3s

  • MD5

    60551dd3563a993ffc4a7de436a250d5

  • SHA1

    e10c11f51be663921eba9c728dc10ed67136152e

  • SHA256

    9ac0360dc962bbce1c4c8a5b45df41f113acbdcbaa2debdc051f704b955a21fd

  • SHA512

    309a6757d293dd55c491d8e4e6cb8134fdad81e0f84d61453356bf669854faef427136bf39b1711966705e9cf8a9a64d53d12b470e8ae90be593e728e1fc9869

  • SSDEEP

    49152:32aAjE8GNDydmC2UFb1sxfuSpAuwotAcyqIksqZAyVlYJ:ma38Nl22KfHpBUqtAyVlYJ

Malware Config

Extracted

Family

socks5systemz

C2

http://buneglb.com/search/?q=67e28dd83f0fa47b1407ab4e7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa44e8889b5e4fa9281ae978a271ea771795af8e05c642db22f31df92d8b38e316a667d307eca743ec4c2b07b52966923a668ff814c2ea96

http://ejocjmz.ua/search/?q=67e28dd8685ff32d4309f94d7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4de8889b5e4fa9281ae978f771ea771795af8e05c642db22f31dfe339426fa11af66c152adb719a9577e55b8603e983a608ffe10c7ea979938

Targets

    • Target

      60551dd3563a993ffc4a7de436a250d5.exe

    • Size

      2.0MB

    • MD5

      60551dd3563a993ffc4a7de436a250d5

    • SHA1

      e10c11f51be663921eba9c728dc10ed67136152e

    • SHA256

      9ac0360dc962bbce1c4c8a5b45df41f113acbdcbaa2debdc051f704b955a21fd

    • SHA512

      309a6757d293dd55c491d8e4e6cb8134fdad81e0f84d61453356bf669854faef427136bf39b1711966705e9cf8a9a64d53d12b470e8ae90be593e728e1fc9869

    • SSDEEP

      49152:32aAjE8GNDydmC2UFb1sxfuSpAuwotAcyqIksqZAyVlYJ:ma38Nl22KfHpBUqtAyVlYJ

    • 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