Analysis

  • max time kernel
    149s
  • max time network
    140s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/07/2026, 11:38

General

  • Target
    7c5da0e580983271f2e341ed3887fdeefc6894f05d18ded3b2e196b1e926791e.exe
  • Size 908KB
  • Sample260730-nrtbdawgpd
  • SHA256 7c5da0e580983271f2e341ed3887fdeefc6894f05d18ded3b2e196b1e926791e
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Kills process with taskkill 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7c5da0e580983271f2e341ed3887fdeefc6894f05d18ded3b2e196b1e926791e.exe
    "C:\Users\Admin\AppData\Local\Temp\7c5da0e580983271f2e341ed3887fdeefc6894f05d18ded3b2e196b1e926791e.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:616
    • C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM Watermark.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:2632

Network

        MITRE ATT&CK Enterprise v16

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        Downloads