Analysis

  • max time kernel
    51s
  • max time network
    54s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    26-03-2023 04:35

General

  • Target

    INF_SPOOFER.exe

  • Size

    9.6MB

  • MD5

    1bded5cdf27444dadb39a32b7f92b78d

  • SHA1

    ffbd195733be4c539a54d3a6c2bb9268c742cc95

  • SHA256

    9fe49293ebb853d9bee570e59c7e2e76f4b4e2f9857302de439b69a4dd477a80

  • SHA512

    fa7b0d586bbc98047d77853cf0cc00c10a4af3987f0492faaaaace5845a7cf76c1b5129df43d844a882dfe3ef7028351146b0d687b6b73904e010c6a470ffb78

  • SSDEEP

    196608:SgsQqTRtPCuVdirulPJ8x3IWu1tzV2NIwo17o6K6Z:SgsQOzKQiMPJ6IW6tzV2Kb1yc

Score
6/10

Malware Config

Signatures

  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of FindShellTrayWindow 7 IoCs
  • Suspicious use of SendNotifyMessage 7 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\INF_SPOOFER.exe
    "C:\Users\Admin\AppData\Local\Temp\INF_SPOOFER.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:3260

Network

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Bootkit

1
T1067

Replay Monitor

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Downloads

  • memory/3260-119-0x0000000140000000-0x0000000141A9A000-memory.dmp
    Filesize

    26.6MB

  • memory/3260-124-0x0000000000420000-0x0000000000430000-memory.dmp
    Filesize

    64KB