Overview

overview

10

Static

static

10

fastfocus....er.exe

windows10-2004-x64

10

fastfocus....er.exe

windows11-ltsc_2024-x64

10

Resubmissions

03/08/2026, 15:17

260803-spdv5atybt

03/08/2026, 15:02

260803-seqryabc8510

Sharing

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General

  • Target
    fastfocus.io_hyber.exe
  • Size 49KB
  • Sample260803-seqryabc85
  • SHA256 bc9ba453662051862163cfef090ca96be941b033abbb85429e32a037787ce542
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10

Malware Config

Signatures

  • Contains code to disable Windows Defender 1 IoCs

    A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

File Explorer

  • fastfocus.io_hyber.exe
    .exe 49KB

fastfocus.io_hyber.exe

  • IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
  • SHA256 bc9ba453662051862163cfef090ca96be941b033abbb85429e32a037787ce542
  • MD5 SHA1 SHA512 SSDEEP TLSH
windows:4windowsx86arch:x86

  • Contains code to disable Windows Defender

    A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

  • Unsigned PE

    Checks for missing Authenticode signature.

Minor OS version
0
Major OS version
4
Entry point
55886
Magic Number
267
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_GUI
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE
PDB paths