General

  • Target
    Setup.exe
  • Size 4.0MB
  • Sample210406-czv84penps
  • SHA256 a1d1febdafdc6b6f86d0c8949ee4e34157fb1e5cea1ff7d63bdce0900a3478b6
  • MD5 SHA1 SHA512

Malware Config

Targets

    • Target
      Setup.exe
    • Size 4.0MB
    • SHA256 a1d1febdafdc6b6f86d0c8949ee4e34157fb1e5cea1ff7d63bdce0900a3478b6
    • MD5 SHA1 SHA512
    • 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.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Checks installed software on the system

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

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v6

Tasks