Analysis

  • user interaction
    yes
  • max time kernel
    149s
  • max time network
    122s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    25/08/2026, 23:28

General

  • Target
    lrBLAhicxSpsRNH7.exe
  • Size 30.9MB
  • Sample260825-3f196sbb76
  • SHA256 83581a06778bf345333e5c6b842a531be231054c7e6728c45a51e8a94afa4395
  • MD5 SHA1 SHA512 SSDEEP TLSH
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: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\lrBLAhicxSpsRNH7.exe
    "C:\Users\Admin\AppData\Local\Temp\lrBLAhicxSpsRNH7.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    PID:4680

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        loader.log

        • Path C:\Users\Admin\AppData\Local\Temp\loader.log
        • Size 120B
        • SHA256 0e1cd78ddbe0a34e6d4868bd9de1f78225c951feaca32bf21aeffe23e3227d36
        • MD5 SHA1 SHA512 TLSH