Extracted

• • Target

    run.bat

  • Size

    71B

  • MD5

    6591003f2457cf895f742d17568406e8

  • SHA1

    932cb57597a6c1fd06a807300e0f1cea9f49b600

  • SHA256

    57ca398e9f0210ed459827c01ab10574626693873ae3e1ff6acf2f635caab2b2

  • SHA512

    10c0ab917cfe6f8432ab291a44eda0a0cf47a1800030fc40984a3d8e0955f0367625bb0288aa10ed341fd12f35dbd7b7b05b602aa7f22d10257c05fca17669a2

  Score

  10^/10

  bumblebee0510evasiontrojan

  • 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

  • Suspicious use of NtCreateThreadExHideFromDebugger

  behavioral1