Extracted

• • Target
    1d526d81d29d6ade00489f6a2d6b79b0.exe
  • Size 7.8MB
  • SHA256 5e609fdb0a898c8fc4510e8f4508618fafb345d71528586b5c0f8eb6df547abe
  • MD5 1d526d81d29d6ade00489f6a2d6b79b0
  • SHA1 52d2d458718df26ea76410191265af0f377b6f5c
  • SHA512 395c850a7c75bbc059b81404a689a6f31df7c388314a7eeaf01c7e747820b08019b9592f6d4cd1570d2fe7b8d33a185ebce5a866fe0affd979451a49ba128c99
  • SSDEEP 196608:NRPLHl1TJFnSlvqbSBFCMG7xL/yYfUQbEp5a:vPD9QTGltU/p8
  • MD5 SHA1 SHA512 SSDEEP

  Score

  10^/10

  vidar1760bootkitdiscoveryevasionpersistencespywarestealertrojan

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

    stealervidar

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

    evasion

  • Checks BIOS information in registry

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

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • Deletes itself

  • Loads dropped DLL

  • Reads user/profile data of web browsers

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

    spywarestealer

  • Accesses 2FA software files, possible credential harvesting

    spywarestealer

  • Accesses cryptocurrency files/wallets, possible credential harvesting

    spyware

  • Checks installed software on the system

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

    discovery

  • Checks whether UAC is enabled

    evasiontrojan

  • Writes to the Master Boot Record (MBR)

    Bootkits write to the MBR to gain persistence at a level below the operating system.

    bootkitpersistence

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  behavioral1behavioral2