Extracted

• • Target
    d93befb933caaf737d83b0aee9577449
  • Size 3.2MB
  • SHA256 9dc2aee4b65b09658a4412e9cd10aaf655faeb9b5500241455c0183150581e1e
  • MD5 d93befb933caaf737d83b0aee9577449
  • SHA1 2524f6afd33f0b787db7251d78c4ef5b7961913a
  • SHA512 8c437345af6ce2f2d37068c2fd23dc52659223dcdbe1c982ce1a4acc991c1f969c21a8d176b3327bc47c4b542ad9333dcc7f6d660c48b6bd4ef3e994e3277e12
  • MD5 SHA1 SHA512

  Score

  10^/10

  vidar950discoveryevasionspywarestealer

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

    stealervidar

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

    evasion

  • Vidar Stealer

    stealer

  • Downloads MZ/PE file

  • Checks BIOS information in registry

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

  • Deletes itself

  • Identifies Wine through registry keys

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    evasion

  • 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

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  behavioral1behavioral2