Overview

overview

10

Static

static

3

2024-05-12...uk.exe

windows7-x64

10

2024-05-12...uk.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    145s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-05-2024 01:07

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General

  • Target

    2024-05-12_b280bc09d467b0c734b913873b0c24b7_ryuk.exe

  • Size

    1.4MB

  • MD5

    b280bc09d467b0c734b913873b0c24b7

  • SHA1

    5157b6d7d33b46db8032b2cb152e94880536a3a5

  • SHA256

    e38635fdab156ae65134a141c5c171dd6de56ea87441304c892782ccac111c7f

  • SHA512

    368dc4a66192d89334d14738a7b53b53bfeafac05435a8eb35bc1871fcd0ae84910a18ffbda66a2fb86dd2747bf1fdd6056f5e20c30b6c485d27edeee7cb8742

  • SSDEEP

    24576:MAMUrU7p35lmMrfy5GKjFcIONHG+im2ma2PlhhIihGzBkTdvLYeK:MAjAp35lmMrfy5prOHFYih5e

Score
10/10
bumblebeeasd1234loader

Malware Config

Extracted

Family

bumblebee

rc4.plain

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 3 IoCs
  • Detects executables referencing virtualization MAC addresses 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-05-12_b280bc09d467b0c734b913873b0c24b7_ryuk.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-05-12_b280bc09d467b0c734b913873b0c24b7_ryuk.exe"
    1⤵
      PID:2184

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/2184-0-0x00000261E4770000-0x00000261E486F000-memory.dmp

      Filesize

      1020KB

      Download

    • memory/2184-1-0x00000261E4A80000-0x00000261E4C94000-memory.dmp

      Filesize

      2.1MB

      Download

    • memory/2184-2-0x00000261E4A80000-0x00000261E4C94000-memory.dmp

      Filesize

      2.1MB

      Download

    • memory/2184-3-0x00000261E4A80000-0x00000261E4C94000-memory.dmp

      Filesize

      2.1MB

      Download