General

  • Target
    Monolith Free D Crack d357d2295de5586d.zip
  • Size 9.6MB
  • Sample220618-d8l9aahac5
  • SHA256 55275f4ece4743cdbea40bb129c75ebf5f01c3135da0e9d58efa452b49756f3a
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • recordbreaker

C2
  • http://146.19.247.52/

  • http://77.91.102.115/

Targets

    • Target
      setup/AISetup.exe
    • Size 465.0MB
    • SHA256 07cc8639fd86e1d80e664ff18a2f45f163b736f0bd28a2b166a00c0733d656dd
    • MD5 SHA1 SHA512
    • RecordBreaker

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

    • suricata: ET MALWARE Generic Stealer Config Download Request

      suricata: ET MALWARE Generic Stealer Config Download Request

    • suricata: ET MALWARE Recordbreaker Stealer CnC Checkin

      suricata: ET MALWARE Recordbreaker Stealer CnC Checkin

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

    • Downloads MZ/PE file

    • 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/Pre-Activated-Setup.exe
    • Size 465.0MB
    • SHA256 00a7d52ecb3440aaceabcad78feda2eb9bb94e7431ca32a2dc799f9031b51e1c
    • 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