Overview

overview

10

Static

static

10

Install.lnk

windows7_x64

3

Install.lnk

windows10-2004_x64

3

Bloom/Bloom.exe

windows7_x64

7

Bloom/Bloom.exe

windows10-2004_x64

7

Bloom/d3dc...47.dll

windows7_x64

3

Bloom/d3dc...47.dll

windows10-2004_x64

1

Bloom/ffmpeg.dll

windows7_x64

1

Bloom/ffmpeg.dll

windows10-2004_x64

1

Bloom/libEGL.dll

windows7_x64

1

Bloom/libEGL.dll

windows10-2004_x64

1

Bloom/libGLESv2.dll

windows7_x64

3

Bloom/libGLESv2.dll

windows10-2004_x64

3

Bloom/node.dll

windows7_x64

1

Bloom/node.dll

windows10-2004_x64

1

Bloom/nw.dll

windows7_x64

3

Bloom/nw.dll

windows10-2004_x64

3

Bloom/nw_elf.dll

windows7_x64

1

Bloom/nw_elf.dll

windows10-2004_x64

1

resources.bat

windows7_x64

6

resources.bat

windows10-2004_x64

10

Analysis

  • max time kernel
    205s
  • max time network
    264s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220113
  • submitted
    22-03-2022 15:39

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General

  • Target

    Bloom/nw.dll

  • Size

    135.1MB

  • MD5

    3d2dadc029a8b5fc745a956c1a5ee568

  • SHA1

    a353b0fec54f5c853109b175cea49893b72f539e

  • SHA256

    b756c3f4de49600d23f369718cad7eb8645f7ada1dfafc71f47c18e3e2c5aadd

  • SHA512

    c513823f9ffaaba52d90f0a7733274787cbc9f380b3670da145a96947b4e1f6a539393f29ee22b65432048b8e15bd4014b760ec73e4e63a7b80975706467a5b5

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\Bloom\nw.dll,#1
    1⤵
      PID:1416
      • C:\Windows\system32\WerFault.exe
        C:\Windows\system32\WerFault.exe -u -p 1416 -s 472
        2⤵
        • Program crash
        PID:3580
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -pss -s 416 -p 1416 -ip 1416
      1⤵
        PID:3636

      Network

      MITRE ATT&CK Matrix

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      Downloads