General

  • Target

    JaffaCakes118_6e9caeb0638c049f8c87ca866f98e1bc1d174d4c7dc09b3866e9d0cd8a568a64

  • Size

    874KB

  • Sample

    241222-dqqtra1mdy

  • MD5

    36189ac6b32ed5d05a33e8d0c341b0b1

  • SHA1

    06ddf17b00c0bb5ed9c167e958ad77e3d4a0ccbd

  • SHA256

    6e9caeb0638c049f8c87ca866f98e1bc1d174d4c7dc09b3866e9d0cd8a568a64

  • SHA512

    5c4f32cf49d5a217ed594fc57ab01b8e9b3700c2a5a3f612bad1e98275b8a0b5028bfdffefc834835512daa5afaa7b899e6e88cfa91c8b1aae77ed908a2914ee

  • SSDEEP

    24576:h25dh8GAZfenWl6pNRwtLhvEunKfujhqqn+9EMDiCNicSTEea:hQW5cDwPvEjfu1qNdDivta

Malware Config

Extracted

Family

bumblebee

Botnet

276l

C2

172.93.193.124:443

45.153.241.64:443

45.153.241.19:443

rc4.plain

Targets

    • Target

      stats.dll

    • Size

      1.4MB

    • MD5

      657682f71a10eafd869cf2d2bf793dff

    • SHA1

      db85130c620529b809a1993418a273548cf9d449

    • SHA256

      30bf36f75df541899e3954ca3a9efa96ae4a7d4fd268a8efb81605146ee7eaa2

    • SHA512

      7cb1797e8ed51ccb54dd0c6e5d7b95c2aa62f5a3ad17762ffa1a8377731dcb2f75b8c4607fca587d18b8499e85e87a03fec8b2f18ea46b3a4cd45abe450100e3

    • SSDEEP

      24576:huMrbr80bs3VdeOZNYu1Y6jFguq4Fn7GoMXt0cjWo9jaibETl:huMr3+VhNYu5j2xsnRqBC

    • BumbleBee

      BumbleBee is a loader malware written in C++.

    • Bumblebee family

    • Enumerates VirtualBox registry keys

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

    • Looks for VirtualBox Guest Additions in registry

    • 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.

MITRE ATT&CK Enterprise v15

Tasks