General

  • Target

    42a63fe8c0d8f9c2fa090a69d85f5e5b35beef468b58912db56c78dcde79a929.exe

  • Size

    878KB

  • Sample

    221125-a47smsae85

  • MD5

    07b711458d0b4240267f7e47b50075d1

  • SHA1

    e2e9feb1b42562cb1f22685667f8299dcdf10042

  • SHA256

    42a63fe8c0d8f9c2fa090a69d85f5e5b35beef468b58912db56c78dcde79a929

  • SHA512

    68fe82b71fc8e063642653a57fd2fe5580c233f22a4b17b4e5fc95456c7c96cd23a389b614d8d225c33f174c376795e55ebb409159ed5473a4f5d005bd933434

  • SSDEEP

    24576:9IRXooWOMQ4569PPkHHPplBDVaYRxH6df30Ra2HN7:9I5XWOZw6hMnBlbamH6dc1N7

Score
10/10

Malware Config

Extracted

Family

bumblebee

Botnet

1411

C2

107.189.13.247:443

64.44.102.241:443

54.37.130.24:443

rc4.plain

Targets

    • Target

      42a63fe8c0d8f9c2fa090a69d85f5e5b35beef468b58912db56c78dcde79a929.exe

    • Size

      878KB

    • MD5

      07b711458d0b4240267f7e47b50075d1

    • SHA1

      e2e9feb1b42562cb1f22685667f8299dcdf10042

    • SHA256

      42a63fe8c0d8f9c2fa090a69d85f5e5b35beef468b58912db56c78dcde79a929

    • SHA512

      68fe82b71fc8e063642653a57fd2fe5580c233f22a4b17b4e5fc95456c7c96cd23a389b614d8d225c33f174c376795e55ebb409159ed5473a4f5d005bd933434

    • SSDEEP

      24576:9IRXooWOMQ4569PPkHHPplBDVaYRxH6df30Ra2HN7:9I5XWOZw6hMnBlbamH6dc1N7

    Score
    10/10
    • BumbleBee

      BumbleBee is a webshell malware written in C++.

    • Blocklisted process makes network request

    • Suspicious use of NtCreateThreadExHideFromDebugger

MITRE ATT&CK Matrix

Tasks