Extracted

• • Target

    project requirements.lnk

  • Size

    1KB

  • MD5

    edda66bc860d630aaab6af733006a2c5

  • SHA1

    900bf9e8428fac53bf932b2af2bd4a87c745c413

  • SHA256

    d423bf5e25a80f24161fce6d9b9cc8698f5b63106c1470f0ebdfaae5882d50b0

  • SHA512

    15b0556a1ef3c5d3aaddc8345b237423839a24acb4f8a260adb0b2b4d34f7e6e2d9e92b5f420e18dd04dfcf51b6b1c570073a1d27527a076a0289f86fc449400

  Score

  10^/10

  bumblebee166aevasiontrojan

  • BumbleBee

    BumbleBee is a webshell malware written in C++.

    trojanbumblebee

  • Enumerates VirtualBox registry keys

    evasion

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

    evasion

  • Looks for VirtualBox Guest Additions in registry

    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.

  • Identifies Wine through registry keys

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

    evasion
  behavioral1behavioral2

• • Target

    start.dll

  • Size

    1.8MB

  • MD5

    ce8aa596ab8c1d075439a9ee29a438c6

  • SHA1

    415ad86787a40abb95fb67e604aba8a075a41ead

  • SHA256

    18aed3582da2419ab339bff7d1e84b1eac88d5c9bfaf7320daafcfbb6f6798b3

  • SHA512

    a5c7d3b9d127bc1ab22a8a8596a6853ae721fb3286e0b3d5d6592d9be603f1ec31055b7598aad4c9e5ee8adb351a122f12605aa4d76a3842ace8f01645f7af1c

  Score

  10^/10

  bumblebee166aevasiontrojan

  • BumbleBee

    BumbleBee is a webshell malware written in C++.

    trojanbumblebee

  • Enumerates VirtualBox registry keys

    evasion

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

    evasion

  • Looks for VirtualBox Guest Additions in registry

    evasion

  • 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
  behavioral3behavioral4