Extracted

• • Target

    8f47c3962a7c418bae71fec42bbca9524b72f8f0fd2dd81d1175138f7d20b2f7

  • Size

    2.7MB

  • MD5

    8335ad591afdfdd65f90536b9ff15597

  • SHA1

    bfc8b6501dfac4583979f12552535c2923b881bf

  • SHA256

    8f47c3962a7c418bae71fec42bbca9524b72f8f0fd2dd81d1175138f7d20b2f7

  • SHA512

    b438383f722afc65cf5dce113a405f4feec3f275f513f01a7f7a8f6150bbce78a669015b552ed3b7c798f7538444e1a6b751cc7e290445ef1404b9e34ff4a473

  • SSDEEP

    49152:K1GTzcSFGB0tWWYLGPFn7aRmNkk/yCAgQ2MccAnpgSpWaI7+lNOl7AmWzOCI9e:K1G3lExTLGtomNkk/yCAgQ2MccAnpgSR

  Score

  10^/10

  bumblebeeall0604evasionloader

  • BumbleBee

    BumbleBee is a loader malware written in C++.

    loaderbumblebee

  • Enumerates VirtualBox registry keys

    evasion

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

    evasion

  • Looks for VirtualBox Guest Additions in registry

    evasion

  • Blocklisted process makes network request

  • Checks BIOS information in registry

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

  • Identifies Wine through registry keys

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

    evasion
  behavioral1behavioral2