Overview

overview

8

Static

static

3

Eon_Launch...US.exe

windows10-2004-x64

8

Eon_Launch...US.exe

windows11-ltsc_2024-x64

8

Analysis

  • max time kernel
    599s
  • max time network
    553s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/11/2026, 06:44

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General

  • Target
    Eon_Launcher_1.2.1_x64_en-US.exe
  • Size 46.8MB
  • Sample261102-hhs2csed43
  • SHA256 7dd56409cd413f637b55ebc5748bbc7e06a5fb349171e4b494fba6ab89957b37
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
adwarediscoverypersistenceransomwarespyware

Malware Config

Signatures

  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    persistence
  • Loads dropped DLL 14 IoCs
  • Enumerates connected drives 3 TTPs 64 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Windows directory 16 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

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

    discovery
  • Checks SCSI registry key(s) 3 TTPs 64 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
    adwarespyware
  • Modifies data under HKEY_USERS 3 IoCs
  • Modifies registry class 61 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 56 IoCs
  • Suspicious use of SendNotifyMessage 40 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

    persistence
  • Uses Volume Shadow Copy WMI provider

    The Volume Shadow Copy service is used to manage backups/snapshots.

    ransomware
  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

    ransomware

Processes

  • C:\Users\Admin\AppData\Local\Temp\Eon_Launcher_1.2.1_x64_en-US.exe
    "C:\Users\Admin\AppData\Local\Temp\Eon_Launcher_1.2.1_x64_en-US.exe"
    1⤵
    • Enumerates connected drives
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:4116
    • C:\Windows\SysWOW64\msiexec.exe
      "C:\Windows\system32\msiexec.exe" /i "C:\Users\Admin\AppData\Roaming\Eon\Eon Launcher 1.2.1\install\Eon Installer.x64.msi" AI_SETUPEXEPATH=C:\Users\Admin\AppData\Local\Temp\Eon_Launcher_1.2.1_x64_en-US.exe SETUPEXEDIR=C:\Users\Admin\AppData\Local\Temp\ EXE_CMD_LINE="/exenoupdates /forcecleanup /wintime 1793361167 "
      2⤵
      • Enumerates connected drives
      • System Location Discovery: System Language Discovery
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      PID:948
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Enumerates connected drives
    • Drops file in Windows directory
    • Modifies data under HKEY_USERS
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1988
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding 3939E36C276162AC964ADBD8353F25D2 C
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      PID:3772
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding E32AB44AD5A7D537326D053CB8C10020 C
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      PID:1140
    • C:\Windows\system32\srtasks.exe
      C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
      2⤵
        PID:5352
      • C:\Windows\syswow64\MsiExec.exe
        C:\Windows\syswow64\MsiExec.exe -Embedding 01C653C6B728CC6CADBA36989E8157EA
        2⤵
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        PID:6064
    • C:\Windows\system32\vssvc.exe
      C:\Windows\system32\vssvc.exe
      1⤵
      • Checks SCSI registry key(s)
      PID:4940
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k GPSvcGroup
      1⤵
        PID:1324
      • C:\Windows\system32\sihost.exe
        sihost.exe
        1⤵
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:2604
        • C:\Windows\explorer.exe
          explorer.exe /LOADSAVEDWINDOWS
          2⤵
          • Boot or Logon Autostart Execution: Active Setup
          • Enumerates connected drives
          • Checks SCSI registry key(s)
          • Modifies Internet Explorer settings
          • Modifies registry class
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of SendNotifyMessage
          • Suspicious use of SetWindowsHookEx
          PID:2964
      • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe
        "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca
        1⤵
        • Modifies registry class
        • Suspicious use of SetWindowsHookEx
        PID:1648
      • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
        "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
        1⤵
        • Modifies registry class
        • Suspicious use of SetWindowsHookEx
        PID:5196

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            e59d028.rbs
            • Path C:\Config.Msi\e59d028.rbs
            • Size 75KB
            • SHA256 2a807ffdb056680b3615d0cdf0ea35d1ec34bd32fb417cafc83d1203ac95b2f0
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            prep_Activatable Class_Hermes_perf.cache
            • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\TempState\prep_Activatable Class_Hermes_perf.cache
            • Size 599B
            • SHA256 b536a3dae9ea5c69081f0491eed829e3b57e32401fdf49a63031bcd6b20e6fdb
            • MD5 SHA1 SHA512 TLSH
            Submit Download

            MSI451E.tmp
            • Path C:\Users\Admin\AppData\Local\Temp\MSI451E.tmp
            • Size 719KB
            • SHA256 a412b642de0e94db761ebd2834dde72eed86e65fc4a580670a300015b874ba24
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            Eon Installer.x64.msi
            • Path C:\Users\Admin\AppData\Roaming\Eon\Eon Launcher 1.2.1\install\Eon Installer.x64.msi
            • Size 1.9MB
            • SHA256 7f9df16a2a12799b2ced2051c2c522cb386bc65134d347b6668f84de7adc19ac
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            Eon Installer1.cab
            • Path C:\Users\Admin\AppData\Roaming\Eon\Eon Launcher 1.2.1\install\Eon Installer1.cab
            • Size 39.5MB
            • SHA256 109dce6ffb2b324208e3a6ecb1fdcb83095630a6500fc054f69bb04225f3ff8c
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            Eon.lnk
            • Path C:\Users\Public\Desktop\Eon.lnk
            • Size 1KB
            • SHA256 bdd3de67d8e100f76e9339bf7912c5e8b1a0980448a073e4ec70b4eed9eb7811
            • MD5 SHA1 SHA512 TLSH
            Submit Download

            MSID5C8.tmp
            • Path C:\Windows\Installer\MSID5C8.tmp
            • Size 837KB
            • SHA256 e25369e33c7ef36151769a86d833189b275f85045f35873e9e931547e0a6d591
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            metadata-2
            • Path \??\GLOBALROOT\Device\HarddiskVolumeShadowCopy2\System Volume Information\SPP\metadata-2
            • Size 26.1MB
            • SHA256 edcd2d588fef4ebec29358ff7965a97596f42384d4ef6cd44161eeb0cb91f4e6
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            {e3a9218b-44e6-4850-a0ae-a02c4ab42637}_OnDiskSnapshotProp
            • Path \??\Volume{8a43e30d-0000-0000-0000-d08302000000}\System Volume Information\SPP\OnlineMetadataCache\{e3a9218b-44e6-4850-a0ae-a02c4ab42637}_OnDiskSnapshotProp
            • Size 6KB
            • SHA256 898e67db13b0ba2e4ebf1ee752c8956b96a7962a73f6aa8325774e59085621e2
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            memory/1648-514-0x000001F7001E0000-0x000001F7002E0000-memory.dmp
            Download

            memory/1648-515-0x000001F7001E0000-0x000001F7002E0000-memory.dmp
            Download

            memory/1648-516-0x000001F7001E0000-0x000001F7002E0000-memory.dmp
            Download

            memory/1648-560-0x000001F714210000-0x000001F714230000-memory.dmp
            Download

            memory/1648-531-0x000001F713E90000-0x000001F713F90000-memory.dmp
            Download

            memory/1648-546-0x000001F703C90000-0x000001F703CB0000-memory.dmp
            Download

            memory/1648-530-0x000001F703A50000-0x000001F703A70000-memory.dmp
            Download

            memory/1988-75-0x0000021CCB390000-0x0000021CCBD34000-memory.dmp
            Download

            memory/1988-509-0x0000021CCB390000-0x0000021CCBD34000-memory.dmp
            Download

            memory/2964-694-0x0000000005ED0000-0x000000000609A000-memory.dmp
            Download