Overview

overview

10

Static

static

10

2026-08-08...ok.exe

windows10-2004-x64

9

2026-08-08...ok.exe

windows11-ltsc_2024-x64

9

Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    09/08/2026, 00:05

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General

  • Target
    2026-08-08_c867d4278a35123f0043587c15325e83_rook.exe
  • Size 63KB
  • Sample260809-adnl3ser51
  • SHA256 aca69b7de5162c9aab64f00e937a9353853892da390cfe687c46491cc2b4072d
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
upx

Malware Config

Signatures

  • UPX dump on OEP (original entry point) 2 IoCs
  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-08_c867d4278a35123f0043587c15325e83_rook.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-08_c867d4278a35123f0043587c15325e83_rook.exe"
    1⤵
      PID:368

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          memory/368-0-0x00007FF7B5010000-0x00007FF7B503C000-memory.dmp
          Download

          memory/368-1-0x00007FF7B5010000-0x00007FF7B503C000-memory.dmp
          Download