General

  • Target

    b4dff52e74650c7d6515e360edc3f81224121780fba00fb27a1136ebff6713d9

  • Size

    4.1MB

  • Sample

    221025-3f9ljsecbn

  • MD5

    008125769572e242cceb203923c0e4b9

  • SHA1

    003bbe8acc6e56f581f60abf2f57fd3a62b9110b

  • SHA256

    b4dff52e74650c7d6515e360edc3f81224121780fba00fb27a1136ebff6713d9

  • SHA512

    26bddc1e4c17a4c327d3b94ae24146a6ed0c9f1e1f87d1fb97fa2bd6cf2b5051edab8f5ffc182cd981aa48414872033f1a854c451ac1149652b34130f56a5d27

  • SSDEEP

    49152:eE+O2B5SstDYqZxVPtpkEwA7Qrnl/tx8+SxZSsAFXhDl23F7LaG/eLHz6fwEpDNU:eEd2+PoZk/AyFxRLzRDQ2SHpIYKCau6

Malware Config

Targets

    • Target

      b4dff52e74650c7d6515e360edc3f81224121780fba00fb27a1136ebff6713d9

    • Size

      4.1MB

    • MD5

      008125769572e242cceb203923c0e4b9

    • SHA1

      003bbe8acc6e56f581f60abf2f57fd3a62b9110b

    • SHA256

      b4dff52e74650c7d6515e360edc3f81224121780fba00fb27a1136ebff6713d9

    • SHA512

      26bddc1e4c17a4c327d3b94ae24146a6ed0c9f1e1f87d1fb97fa2bd6cf2b5051edab8f5ffc182cd981aa48414872033f1a854c451ac1149652b34130f56a5d27

    • SSDEEP

      49152:eE+O2B5SstDYqZxVPtpkEwA7Qrnl/tx8+SxZSsAFXhDl23F7LaG/eLHz6fwEpDNU:eEd2+PoZk/AyFxRLzRDQ2SHpIYKCau6

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Windows security bypass

    • Executes dropped EXE

    • Modifies Windows Firewall

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v6

Tasks