Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/08/2026, 14:18

General

  • Target
    2026-08-02_6c0a7aa2026afbf818ce58bf475db5cc_akira_cobalt-strike_elex_icedid_njrat_vidar.exe
  • Size 4.0MB
  • Sample260802-rmqw8sbp21
  • SHA256 a6637465d5e222aba9b0cbde9704060774c6fb4c3f982c282e9c4e9cd830b592
  • 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 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 SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-02_6c0a7aa2026afbf818ce58bf475db5cc_akira_cobalt-strike_elex_icedid_njrat_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-02_6c0a7aa2026afbf818ce58bf475db5cc_akira_cobalt-strike_elex_icedid_njrat_vidar.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:3956
    • C:\Users\Admin\AppData\Local\Temp\2026-08-02_6c0a7aa2026afbf818ce58bf475db5cc_akira_cobalt-strike_elex_icedid_njrat_vidar.exe.exe
      C:\Users\Admin\AppData\Local\Temp/2026-08-02_6c0a7aa2026afbf818ce58bf475db5cc_akira_cobalt-strike_elex_icedid_njrat_vidar.exe.exe
      2⤵
      • Executes dropped EXE
      PID:4548

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        arh.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\arh.exe
        • Size 892KB
        • SHA256 af66892bee96933806ceadc91c7fad29139f24106ff461707a73d1805a43e6fe
        • MD5 SHA1 SHA512 SSDEEP TLSH

        DisabledGoogleUpdate.exe

        • Path C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe
        • Size 6.5MB
        • SHA256 791269e60597b25ba70f32db2eb5665b082e8b1f27d113339a0874993c9ade45
        • 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

        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 75b94d288eaa2ca45f839373215db9facca002b96f653200fecac04fbbad6786
        • MD5 SHA1 SHA512 SSDEEP TLSH

        notification_helper.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\notification_helper.exe
        • Size 2.1MB
        • SHA256 12ff6913f694d7bb1b4e5deb32759120f65737078d2b21d3dbb3dfe3510decd2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ie_to_edge_stub.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\BHO\ie_to_edge_stub.exe
        • Size 1.3MB
        • SHA256 99e09a4e27d1b87f1338cb302c07089653aff3b25dd5714e1d725436c6ff9c83
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedge_proxy.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge_proxy.exe
        • Size 2.2MB
        • SHA256 4c4ff8563e5058561a3366419037c782b3d3db2707b7a4f2e45cf082a2c66cdf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedge_pwa_launcher.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge_pwa_launcher.exe
        • Size 2.6MB
        • SHA256 a461d3f4f721af1910e9dddd91226c90f6ec8425e8a737dbc887fa6b5e82492a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pwahelper.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\pwahelper.exe
        • Size 2.2MB
        • SHA256 07610193c6ba94dc0b81cd754cbb0607931331fbd52bb874398fd64b3c25e42b
        • 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

        MicrosoftEdgeUpdateOnDemand.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateOnDemand.exe
        • Size 906KB
        • SHA256 b6429c489893c6503b9b8b2c6ca90038c500bad6067c8762fb4c12d855d7e0a6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        identity_helper.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\identity_helper.exe
        • Size 1.8MB
        • SHA256 2b26f225252a80b105a4166568009226efc3bf1fa9b3b0ff02602362a39d0380
        • 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

        identity_helper.exe

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe
        • Size 2.2MB
        • SHA256 bd5ddbf5c3d5ee8c17148598cf512348086f298716fc4e14f77a0663af3fab4a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedgewebview2.exe

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedgewebview2.exe
        • Size 4.2MB
        • SHA256 2a90979c35f464b13935f0168e4f343ac731303b29616a3d4eb0e12c23817d9d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pwahelper.exe

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\pwahelper.exe
        • Size 2.2MB
        • SHA256 2bf4e93a9d47dd846b4c9f830f85ec80ec3bce496246c5e2a3a66e7fe41f0986
        • 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

        RCXA478.tmp

        • Path C:\Program Files\7-Zip\RCXA478.tmp
        • Size 804KB
        • SHA256 7962652660e5fb703b0f10cf69af4ed533fe1ecf075641d5bfaa882ff43e2179
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AppVShNotify.exe.ico

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.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

        dbcicons.exe

        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\dbcicons.exe
        • Size 887KB
        • SHA256 fa3274836efcb052524cae24208ae36404c84d1cedb154f16b284b1bd371bc6b
        • 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

        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

        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 2d7e6c041f7f14452226928b4be6ce4c86a2aa0ac34c8f4e2bd5f0018eca03b0
        • 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 8a9614da2ec97fd7bf874a441eac6f188535f4f832e5df0735a377c486666101
        • MD5 SHA1 SHA512 SSDEEP TLSH

        vcredist_x64.exe

        • Path C:\ProgramData\Package Cache\{ca67548a-5ebe-413a-b50c-4b9ceb6d66c6}\vcredist_x64.exe
        • Size 1.2MB
        • SHA256 a674ae0b58010dd7210acbd2b2bfd419d08e6f28a104bb16686541c4afcfebc7
        • 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

        OneDriveStandaloneUpdater.exe

        • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\OneDriveStandaloneUpdater.exe
        • Size 3.1MB
        • SHA256 dadcebe91c1ec443f63557a94424559b73eadb5a920f4e19572d84d953719cc2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        2026-08-02_6c0a7aa2026afbf818ce58bf475db5cc_akira_cobalt-strike_elex_icedid_njrat_vidar.exe.exe

        • Path C:\Users\Admin\AppData\Local\Temp\2026-08-02_6c0a7aa2026afbf818ce58bf475db5cc_akira_cobalt-strike_elex_icedid_njrat_vidar.exe.exe
        • Size 4.0MB
        • SHA256 017db4f15207bcdea682488659622552f08ecccf666f7f1ec5b2d5364ecf786a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        2026-08-02_6c0a7aa2026afbf818ce58bf475db5cc_akira_cobalt-strike_elex_icedid_njrat_vidar.exe.exe

        • Path C:\Users\Admin\AppData\Local\Temp\2026-08-02_6c0a7aa2026afbf818ce58bf475db5cc_akira_cobalt-strike_elex_icedid_njrat_vidar.exe.exe
        • Size 3.2MB
        • SHA256 bd84bf1dfe68ed40dcb1e91a21b56789c1e1f36ab172055aebded5c61eb743b0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3956-0-0x0000000000400000-0x00000000004EB000-memory.dmp

        memory/3956-1013-0x0000000000400000-0x00000000004EB000-memory.dmp