Overview

overview

10

Static

static

3

2024-05-08...uk.exe

windows7-x64

10

2024-05-08...uk.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    08/05/2024, 00:58

Sharing

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General

  • Target

    2024-05-08_319932acdfa88b9d39ba38053573e91e_ryuk.exe

  • Size

    1.4MB

  • MD5

    319932acdfa88b9d39ba38053573e91e

  • SHA1

    1e99a1538474869c87de63ca02dba1becb3fdfde

  • SHA256

    e09d28db45c2267173ed54bb62b237317a8e76c01fcaa1835a960b8f7a5d5a62

  • SHA512

    a71d270c85981430a9637f0ccc9ef3659cb41a6e9b38341978043534c9ddbe94dc1e2cf2b6d88145247edd5317c16849079793e38b564716c95fa61a7f918002

  • SSDEEP

    24576:Jm1QDQPAu/VRu58dzm7Iv+/G5dAflq3OUfxA/BEoGucPdkToQCdL0:Jm1QcAAtz+I2O5dAt+rowGTBS

Score
10/10
bumblebeeasd1234loader

Malware Config

Extracted

Family

bumblebee

Botnet

asd1234

rc4.plain

Signatures

  • BumbleBee

    BumbleBee is a loader malware written in C++.

    loaderbumblebee
  • Detects executables referencing combination of virtualization drivers 2 IoCs
  • Detects executables referencing virtualization MAC addresses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-05-08_319932acdfa88b9d39ba38053573e91e_ryuk.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-05-08_319932acdfa88b9d39ba38053573e91e_ryuk.exe"
    1⤵
      PID:1620

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/1620-0-0x0000000000320000-0x000000000041F000-memory.dmp

      Filesize

      1020KB

      Download

    • memory/1620-1-0x0000000000630000-0x0000000000844000-memory.dmp

      Filesize

      2.1MB

      Download

    • memory/1620-2-0x0000000000630000-0x0000000000844000-memory.dmp

      Filesize

      2.1MB

      Download