Extracted

• • Target
    file.exe
  • Size 176KB
  • SHA256 bc920b349c0edabf7b151dc527d3d4a31aabc2a24fb8265ead0b36f2695ef88f
  • MD5 59c488585bd2026e9801570209b7bd1d
  • SHA1 353ba91c0096fee87527b1b222a20777eeaf905d
  • SHA512 16690810fc2da536298bb5833bd89d16993fc99cac5d4115bbfe8fcf11e5517e66bf61cf2360360f6ede5ad7bd1921ca28e864fa7c66e9c2938c1ccc17a34b19
  • SSDEEP 3072:6BN2x8CJLaNLeR5S04YWCQPvuPnIsDzwBKFpWwCjJGV5Os:OCLgLe14YW7PGP1DkBKFAJiO
  • MD5 SHA1 SHA512 SSDEEP

  Score

  10^/10

  smokeloaderbackdoortrojanvidar237discoveryevasionspywarestealer

  • Detects Smokeloader packer

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

    stealervidar

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

    evasion

  • Executes dropped EXE

  • 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.

  • 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

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  behavioral1behavioral2