Extracted

• • Target

    iso.iso

  • Size

    4.2MB

  • MD5

    91d626d73fb0dbe45a28f7f49d890c3f

  • SHA1

    b218beed30ab0a02db2024100c7a181f16121365

  • SHA256

    033099c84bf080da3cae5075180d513861b9b993fef92ff948673ac8e7b23f19

  • SHA512

    b172891f4efb3754a6c13e287f13128b94cb28c2ad441935e8eba2597312816477d41fa2e17277764fc32f041fe4d45072f2c8616b7ea7d8053673c59ab96a73

  • SSDEEP

    24576:HKb9bASjbJSeycW5gLI+kEP02C7bswQqNLEueh0GHSeUhXedT3wH0zTgjX7Mn9Il:qpb2Pb3jUNGVJgvIOFkinJ/5aU9/Y

  Score

  10^/10

  bumblebee1209evasiontrojan

  • 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

  • Loads dropped DLL

  • Enumerates connected drives

    Attempts to read the root path of hard drives other than the default C: drive.

  • Suspicious use of NtCreateThreadExHideFromDebugger

  behavioral1behavioral2