Extracted

• • Target

    c917a6d3c9f34d074ccd6f031ad1891315bd67e54115f866fc64149a4f5fcd9b

  • Size

    2.1MB

  • MD5

    8668e7b3c6f2bb061784d78c7351b335

  • SHA1

    c42226ab0c098d0c86254f9861faea74359d8f1a

  • SHA256

    c917a6d3c9f34d074ccd6f031ad1891315bd67e54115f866fc64149a4f5fcd9b

  • SHA512

    81562a5ec3e7afb0c5efa5020f8b350250dd1fd7a16ce23fe3de3a6622d4cde24b85e726523a499969015f215d372dbbafc59fe53aecca5ea114a3c3a4294186

  • SSDEEP

    49152:9pfaMa7wkHW4GnVibdZAi6WcJQc2CU/Z9dYn0XZW1M:T4KVIZAiTcqcHkdEII1M

  Score

  10^/10

  bumblebeera1104defense_evasionloader

  • BumbleBee

    BumbleBee is a loader malware written in C++.

    loaderbumblebee

  • Bumblebee family

    bumblebee

  • Enumerates VirtualBox registry keys

    defense_evasion

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

    defense_evasion

  • Looks for VirtualBox Guest Additions in registry

    defense_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.

    defense_evasion
  behavioral1behavioral2