Extracted

• • Target

    GfsFepFIKsNGpt.dll.exe

  • Size

    1.7MB

  • MD5

    14da4c2df839237771865372ce4eee25

  • SHA1

    5b0c15e551f989d1702478a50da3fac5bd3dff87

  • SHA256

    32d3c8a61ba7a61d1f7466a4a60f7b52bb9bb0e6d000418da5cce79831f55a8c

  • SHA512

    dd480f58734d0b5d1b53af599ca665422b1268263bceccd12b9103d95a4554b7b4b781af18eafefc3ba5713ad4cd18ba1513046bad10e7126894bca2761ece17

  • SSDEEP

    49152:7mWxtD5wWHxLrApxq7pMKEngsfyJllGVeTQKP7:7vxtD66xLrsxIpMKEngsfyJllGVeTQKD

  Score

  10^/10

  bumblebee3108evasionpersistencetrojan

  • 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

  • Modifies Installed Components in the registry

    persistence

  • 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

  • Enumerates connected drives

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

  • Suspicious use of NtCreateThreadExHideFromDebugger

  behavioral1