General

  • Target
    396c1fee45927fc296c636b9748c754b.exe
  • Size 3.0MB
  • Sample210927-kfas4sgbe3
  • SHA256 4417fe6510eaaf8d7abdbbf016667b39ba073638befe7c7e099cb929b6bb36e6
  • MD5 SHA1 SHA512

Malware Config

Targets

    • Target
      396c1fee45927fc296c636b9748c754b.exe
    • Size 3.0MB
    • SHA256 4417fe6510eaaf8d7abdbbf016667b39ba073638befe7c7e099cb929b6bb36e6
    • 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