Analysis

  • geolocation tags

    eueuropefrfrance
  • max time kernel
    29s
  • max time network
    33s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-fr
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-frlocale:fr-fros:windows10-2004-x64systemwindows
  • submitted
    27/07/2026, 13:03

General

  • Target
    5/x86/RevoUn.exe
  • Size 18.1MB
  • Sample260727-qaqv2afk9s
  • SHA256 393b81a74551f5144cf3a04ccc64612374c1f6c06e8478de66f3e3d9b778f3c8
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10

Malware Config

Signatures

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Enumerates physical storage devices 1 TTPs

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

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

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

  • Suspicious use of FindShellTrayWindow 33 IoCs
  • Suspicious use of SendNotifyMessage 33 IoCs
  • Suspicious use of SetWindowsHookEx 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5\x86\RevoUn.exe
    "C:\Users\Admin\AppData\Local\Temp\5\x86\RevoUn.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:3996

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        settings.ini

        • Path C:\Users\Admin\AppData\Local\Temp\5\settings.ini
        • Size 3KB
        • SHA256 a219ca8d85083d6a7a385b5ebd0803ca7395a3465ccd9273c0351617cda9d516
        • MD5 SHA1 SHA512 TLSH

        settings.ini

        • Path C:\Users\Admin\AppData\Local\Temp\5\settings.ini
        • Size 3KB
        • SHA256 f4a0815b07d1bdc19cb6e45f2abffbb26a4d60e63a34556a1bfb3e2648b0b5e3
        • MD5 SHA1 SHA512 TLSH

        REVC203.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\REVC203.tmp
        • Size 14KB
        • SHA256 4e452f023965abdee992dfe9cabbe89c4e05feb116105a4fb342818393e638a3
        • MD5 SHA1 SHA512 SSDEEP TLSH