Analysis

  • max time kernel
    149s
  • 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
    31/07/2026, 14:08

General

  • Target
    2026-07-31_88c393246029c6c15995531cfa36de4f_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe
  • Size 1.1MB
  • Sample260731-rfk3eahm6s
  • SHA256 9fec126a6384838aabf269bad3ae768e6ab78634ec0274af963a2eed2b0a42a6
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Drops file in Program Files directory 64 IoCs
  • 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.

  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-31_88c393246029c6c15995531cfa36de4f_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-31_88c393246029c6c15995531cfa36de4f_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3804
    • C:\Users\Admin\AppData\Local\Temp\2026-07-31_88c393246029c6c15995531cfa36de4f_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe.exe
      C:\Users\Admin\AppData\Local\Temp/2026-07-31_88c393246029c6c15995531cfa36de4f_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2640

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        javaw.exe

        • Path C:\Program Files (x86)\Common Files\Oracle\Java\javapath_target_89984\javaw.exe
        • Size 1.1MB
        • SHA256 ffc08109f21e784a6c15e4b76023d7d093d6be90941200879aeaadce49c80392
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javaws.exe

        • Path C:\Program Files (x86)\Common Files\Oracle\Java\javapath_target_89984\javaws.exe
        • Size 1.3MB
        • SHA256 e9954f608e9c563159238a4159de38a9c46f1e894583786eae0ce917e999483d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ieinstal.exe.ico

        • Path C:\Program Files (x86)\Internet Explorer\ieinstal.exe.ico
        • Size 3KB
        • SHA256 dd8074940b2a1e8d0ad513e7c6e2a0d0b11a857893f11dc77387800ca272e970
        • MD5 SHA1 SHA512 TLSH

        ie_to_edge_stub.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\BHO\ie_to_edge_stub.exe
        • Size 1.3MB
        • SHA256 c22921c333205baf897ab137c5ed2a9d6253fcfb741d0aa246ae4138901478ec
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedge.exe.ico

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge.exe.ico
        • Size 3KB
        • SHA256 4785d266a2c476e0948100ea80f927d16389f7718b540daf0488457ba01958b0
        • MD5 SHA1 SHA512 TLSH

        msedge_pwa_launcher.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge_pwa_launcher.exe
        • Size 2.3MB
        • SHA256 ffe3f4f33c723787025578f0b466996cd977cd4defbaa1e878a46103aa1923e1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pwahelper.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\pwahelper.exe
        • Size 1.8MB
        • SHA256 ac2a44a5ab5eace07c3a9e13e933d2ef5a4ac48ba559fa85e9cc1838045db55b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cookie_exporter.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\cookie_exporter.exe
        • Size 934KB
        • SHA256 80c4deb00bb4a1bcbec98a932457c53155b45a8db4ab99d6f4c6cb2316c0652a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pwahelper.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\pwahelper.exe
        • Size 2.2MB
        • SHA256 6ff1f851a304caa897d036f1c52d875213910efd30a35a4a9ee86d4f0c14face
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdgeUpdate.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.147.37\MicrosoftEdgeUpdate.exe
        • Size 1.0MB
        • SHA256 df49fffd498b7ecd3a9bbdf20d85625f89b08fb5def2f1c5568e43d0b1db3c2a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdgeUpdate.exe.ico

        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\MicrosoftEdgeUpdate.exe.ico
        • Size 3KB
        • SHA256 2e039a7ce5af3783a3d522d27112bfe7a1dac319ed5061de3bef89790d5ad63e
        • MD5 SHA1 SHA512 TLSH

        setup.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\Installer\setup.exe
        • Size 7.4MB
        • SHA256 f5ea7d0a2204598511bac92f6b1e27850fd01d357d73291852b09eb4deee3988
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cookie_exporter.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\cookie_exporter.exe
        • Size 941KB
        • SHA256 80eaca8155b52e3034b56beda72e880d2f3ad81bfdf4b8fe42847d186e9c4cf5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedgewebview2.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
        • Size 4.0MB
        • SHA256 dc2688fbcecb63be4b060c1e158b655c640ee1478508b4723c393c60a076c790
        • MD5 SHA1 SHA512 SSDEEP TLSH

        setup.exe.ico

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\Installer\setup.exe.ico
        • Size 3KB
        • SHA256 3d275500cf3ebda5e878d81dcbbaa53528397ccbe631aae8fae60de1ffefccf7
        • MD5 SHA1 SHA512 TLSH

        notification_click_helper.exe

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\notification_click_helper.exe
        • Size 2.4MB
        • SHA256 e7febfaf1e7b3371735265127eec13af1148892f4a42e87a80b938ddd2b390af
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Uninstall.exe.ico

        • Path C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe.ico
        • Size 3KB
        • SHA256 44ae793c391e8578709e181e83cb820caaa10c08844440885d969a6c839b8a2b
        • MD5 SHA1 SHA512 TLSH

        7z.exe.ico

        • Path C:\Program Files\7-Zip\7z.exe.ico
        • Size 3KB
        • SHA256 2a5c5c2bc95c18eded222f0a38752717c1a6ad20e31bcda6472bbba77ed22fe4
        • MD5 SHA1 SHA512 TLSH

        OfficeClickToRun.exe.ico

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeClickToRun.exe.ico
        • Size 3KB
        • SHA256 19306f3f899e8bae15a744924f1ebf2ce88624f5dd297e3993645fe8453adaa9
        • MD5 SHA1 SHA512 TLSH

        javaws.exe.ico

        • Path C:\Program Files\Java\jdk-1.8\bin\javaws.exe.ico
        • Size 3KB
        • SHA256 6c3d33a5119708abbf19b802f0908183037cd57a6394e45b7b234a76ef4b46c5
        • MD5 SHA1 SHA512 TLSH

        XLICONS.EXE.ico

        • Path C:\Program Files\Microsoft Office\root\Office16\XLICONS.EXE.ico
        • Size 3KB
        • SHA256 6454633b8c6a69aad48c3fc556c5e81cb5362db0c449b3f543bddfa41eba8d6b
        • MD5 SHA1 SHA512 TLSH

        SPREADSHEETCOMPARE.EXE

        • Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\SPREADSHEETCOMPARE.EXE
        • Size 1.3MB
        • SHA256 1a62c190626ae4ddcd70069cabccc5a1f2b949189cd1eb382af2cbae70484589
        • MD5 SHA1 SHA512 SSDEEP TLSH

        misc.exe.ico

        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\misc.exe.ico
        • Size 3KB
        • SHA256 df2cca9b322f9432b3f3aa7b91a12dd5f22fd50e589e3107e066d99bdb071176
        • MD5 SHA1 SHA512 TLSH

        ohub32.exe.ico

        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\ohub32.exe.ico
        • Size 3KB
        • SHA256 063c8f44d23e1ebbe390ea320eee672c449f47333120b7abbd4a78094c613113
        • MD5 SHA1 SHA512 TLSH

        pptico.exe.ico

        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pptico.exe.ico
        • Size 3KB
        • SHA256 3b07d1aaa1c9c27082d7811d694aae3d422d5d965a91b2d4b8ecda3a79f760a2
        • MD5 SHA1 SHA512 TLSH

        sscicons.exe.ico

        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\sscicons.exe.ico
        • Size 3KB
        • SHA256 b2a350ffac5074add67fe974467351777915de5a319be7879ba15d1f6915a092
        • MD5 SHA1 SHA512 TLSH

        wordicon.exe.ico

        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\wordicon.exe.ico
        • Size 3KB
        • SHA256 5bd706a18e0cf54197df7f1d5239f3e058652bfde372afcab230ee9b95ba14a5
        • MD5 SHA1 SHA512 TLSH

        ResetEnable.exe.exe

        • Path C:\Program Files\ResetEnable.exe.exe
        • Size 816KB
        • SHA256 1287c9ef4b61c6c3e3a05ee02f03b7b4dd7908e2af0858d9639c58f24196c967
        • MD5 SHA1 SHA512 SSDEEP TLSH

        vlc.exe.ico

        • Path C:\Program Files\VideoLAN\VLC\vlc.exe.ico
        • Size 3KB
        • SHA256 3b17b29b6c4e39fc36571f8e0795eae6559637529602ae7a37d5f8f6254d0500
        • MD5 SHA1 SHA512 TLSH

        wmplayer.exe.ico

        • Path C:\Program Files\Windows Media Player\wmplayer.exe.ico
        • Size 3KB
        • SHA256 a32208cf5c16d7223999e6ecf1c185bc88d519483ff56ad5ca5f2cc00e677307
        • MD5 SHA1 SHA512 TLSH

        vcredist_x86.exe

        • Path C:\ProgramData\Package Cache\{33d1fd90-4274-48a1-9bc1-97e33d9c2d6f}\vcredist_x86.exe
        • Size 1.2MB
        • SHA256 1ab53e6efdd60292f0adf9ce7ed73770c72bb7aca7d8239a01288c2212600e3d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VC_redist.x86.exe.ico

        • Path C:\ProgramData\Package Cache\{4d8dcf8c-a72a-43e1-9833-c12724db736e}\VC_redist.x86.exe.ico
        • Size 3KB
        • SHA256 6ed1664d7718a68084ea1a4abb1d9621a6ae8da8e19db35cfca13aaa4c05eb33
        • MD5 SHA1 SHA512 TLSH

        windowsdesktop-runtime-8.0.15-win-x64.exe

        • Path C:\ProgramData\Package Cache\{5625bb48-295c-4113-bc92-d6a69b19b04c}\windowsdesktop-runtime-8.0.15-win-x64.exe
        • Size 1.4MB
        • SHA256 47fa84a3eb92c525a321e49677a717ba1ceecacc044858927c8e2783974a7fca
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VC_redist.x64.exe

        • Path C:\ProgramData\Package Cache\{57a73df6-4ba9-4c1d-bbbb-517289ff6c13}\VC_redist.x64.exe
        • Size 1.4MB
        • SHA256 9fde929e9e2eb1ef8ae90a439c0c41dccf77dd9243204543a5a36fbfb88305a9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        vcredist_x64.exe

        • Path C:\ProgramData\Package Cache\{ef6b00ec-13e1-4c25-9064-b2f383cb8412}\vcredist_x64.exe
        • Size 1.2MB
        • SHA256 adabfb2cb99e9af1eda169f80c2f69200bfbe0457e4fdd7379dbe780e9091a86
        • MD5 SHA1 SHA512 SSDEEP TLSH

        OneDriveSetup.exe.ico

        • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\OneDriveSetup.exe.ico
        • Size 3KB
        • SHA256 3a2d7fd9799178af58fbd08a2fffc56398cbf289c7ddd5c5f0fb2e241395261e
        • MD5 SHA1 SHA512 TLSH

        2026-07-31_88c393246029c6c15995531cfa36de4f_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe.exe

        • Path C:\Users\Admin\AppData\Local\Temp\2026-07-31_88c393246029c6c15995531cfa36de4f_amadey_elex_hijackloader_luca-stealer_njrat_smoke-loader.exe.exe
        • Size 300KB
        • SHA256 247826c38d76df7b310e7b6cba0047956d7dcd5808c82af1503627ce1f40704e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2640-6-0x0000000000850000-0x000000000089C000-memory.dmp

        memory/3804-0-0x0000000000400000-0x00000000004EE000-memory.dmp

        memory/3804-904-0x0000000000400000-0x00000000004EE000-memory.dmp