General

  • Target
    setup.zip
  • Size 11.5MB
  • Sample220618-xe1pcsafap
  • SHA256 0b62937b27d7826f2a514e230b5ab508df220f422b2ecca38be0f32647a65c98
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • recordbreaker

C2
  • http://45.133.216.170/

  • http://146.19.247.52/

Targets

    • Target
      setup/Pre-Activated-Setup.exe
    • Size 428.2MB
    • SHA256 98786bd9bbeb954b930d591750cdbc3b4a58556bb5dd42ce1c018748becca9a3
    • MD5 SHA1 SHA512
    • RecordBreaker

      RecordBreaker is an information stealer capable of downloading and executing secondary payloads written in C++.

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Target
      setup/Setup+Crack.exe
    • Size 428.1MB
    • SHA256 4b03666c196e8ca7206be69a545ff119ee7b9bf121fd79e3da48a2986dd4ac35
    • MD5 SHA1 SHA512
    • RecordBreaker

      RecordBreaker is an information stealer capable of downloading and executing secondary payloads written in C++.

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v6

Tasks