Overview

overview

10

Static

static

1

Contract_0...48.exe

windows7-x64

10

Contract_0...48.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    Contract_02_21_Copy#48.exe

  • Size

    1.4MB

  • Sample

    230221-3e6s9sah5y

  • MD5

    5ac5d2bfb46d310338ad8bb70a0b562d

  • SHA1

    bf07b0e67bb50fec99ff89b17ec6d4f8a19a57e0

  • SHA256

    05aa0587937c153ffbd573c6ba35a446e7c9eae62a39308d6e800e127156c468

  • SHA512

    0ff11a63877ff9e1dfb3abb58ca565754571d8da6cfb180c4926ff97921a8c207eb5ffd6fb53593f7342c1b602c7a9fefa86f1a34a6663f7aac956bfb1fd252f

  • SSDEEP

    24576:XS9VBCocBwQ4v4by+6WUjI9+Wq6w6bX2du9RXr+3:C9CJBp9WHFIJq6Pbmd2RXW

Score
10/10
bumblebee21macatrojan

Malware Config

Extracted

Family

bumblebee

Botnet

21maca

C2

108.62.141.20:443

104.168.140.145:443

51.68.145.171:443

108.62.118.170:443

192.119.72.133:443

23.108.57.201:443
rc4.plain

Targets

    • Target

      Contract_02_21_Copy#48.exe

    • Size

      1.4MB

    • MD5

      5ac5d2bfb46d310338ad8bb70a0b562d

    • SHA1

      bf07b0e67bb50fec99ff89b17ec6d4f8a19a57e0

    • SHA256

      05aa0587937c153ffbd573c6ba35a446e7c9eae62a39308d6e800e127156c468

    • SHA512

      0ff11a63877ff9e1dfb3abb58ca565754571d8da6cfb180c4926ff97921a8c207eb5ffd6fb53593f7342c1b602c7a9fefa86f1a34a6663f7aac956bfb1fd252f

    • SSDEEP

      24576:XS9VBCocBwQ4v4by+6WUjI9+Wq6w6bX2du9RXr+3:C9CJBp9WHFIJq6Pbmd2RXW

    Score
    10/10
    bumblebee21macatrojan

    • BumbleBee

      BumbleBee is a webshell malware written in C++.

      trojanbumblebee

    • Suspicious use of NtCreateThreadExHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks