Overview

overview

7

Static

static

3

2026-06-04...ar.exe

windows10-2004-x64

7

2026-06-04...ar.exe

windows11-21h2-x64

7

Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    04/06/2026, 19:36

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General

  • Target
    2026-06-04_ac05ef9d910f0b0677c880178de15993_akira_cobalt-strike_elex_icedid_njrat_vidar.exe
  • Size 1.9MB
  • Sample260604-ybdabsdw5q
  • SHA256 d103862b4fa6bd3e18869a422050d2939019b52991556ed85b344629ecd81d05
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoveryspywarestealer

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.

    spywarestealer
  • 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.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-06-04_ac05ef9d910f0b0677c880178de15993_akira_cobalt-strike_elex_icedid_njrat_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-04_ac05ef9d910f0b0677c880178de15993_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
    • Suspicious use of WriteProcessMemory
    PID:5092
    • C:\Users\Admin\AppData\Local\Temp\2026-06-04_ac05ef9d910f0b0677c880178de15993_akira_cobalt-strike_elex_icedid_njrat_vidar.exe.exe
      C:\Users\Admin\AppData\Local\Temp/2026-06-04_ac05ef9d910f0b0677c880178de15993_akira_cobalt-strike_elex_icedid_njrat_vidar.exe.exe
      2⤵
      • Executes dropped EXE
      PID:2512

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        FullTrustNotifier.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\FullTrustNotifier.exe
        • Size 989KB
        • SHA256 ca4b225eb2f7cb9d6491f55ced618ce7d8b94267847eb6bb241f149f814603d2
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        disabledupdater.exe
        • Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe
        • Size 6.4MB
        • SHA256 77efc9d89395157c78be6ed55cc1142e222970862c74b6b53ee42827f777d25e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        cookie_exporter.exe
        • Path C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\cookie_exporter.exe
        • Size 890KB
        • SHA256 e1043b6ce75a87dc3b9a2dfacf355e3bb6e33efeb6d59bbd3721876a2d2a51f4
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        notification_helper.exe
        • Path C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\notification_helper.exe
        • Size 2.3MB
        • SHA256 e711c89bf332428435a07ff880f489c50c62ec07467b613cf31ad51129673102
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

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

        setup.exe
        • Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\Installer\setup.exe
        • Size 7.3MB
        • SHA256 2b61d3411ee12a7a36686acf3204156199f8fadb40a03a2511ebdbbff84d99a2
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        msedge_pwa_launcher.exe
        • Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedge_pwa_launcher.exe
        • Size 2.2MB
        • SHA256 f59076c0f051b810d90a229e32f0146c9a38b0c9cbdef5e6b4e6b5e9e79d42b7
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        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
        Submit Download

        msedge_pwa_launcher.exe.ico
        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedge_pwa_launcher.exe.ico
        • Size 3KB
        • SHA256 4785d266a2c476e0948100ea80f927d16389f7718b540daf0488457ba01958b0
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        msedgewebview2.exe
        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedgewebview2.exe
        • Size 4.1MB
        • SHA256 4cc1a5ca72c5356ba65e43d9101b92047b4f554ab22df0449bd9097c0270032a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

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

        RCX53B9.tmp
        • Path C:\Program Files\7-Zip\RCX53B9.tmp
        • Size 772KB
        • SHA256 c3373eff3b8b87f4bcf1daf0b39274f0d309d1d06661ecfe2fb5df1afc8dac83
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        AppVShNotify.exe.ico
        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe.ico
        • Size 3KB
        • SHA256 463b6e99198762de39ea3c9156504527673355f452c17063d0fcc34caa3cfded
        • MD5 SHA1 SHA512 TLSH
        Submit Download

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

        iexplore.exe.ico
        • Path C:\Program Files\Internet Explorer\iexplore.exe.ico
        • Size 3KB
        • SHA256 dd8074940b2a1e8d0ad513e7c6e2a0d0b11a857893f11dc77387800ca272e970
        • MD5 SHA1 SHA512 TLSH
        Submit Download

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

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

        grv_icons.exe
        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\grv_icons.exe
        • Size 1.1MB
        • SHA256 dae323537f97b059ca7c7ca50a459adaf05a1d1d5b7c42071e66c4823c0e6eb2
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        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
        Submit Download

        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
        Submit Download

        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
        Submit Download

        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
        Submit Download

        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
        Submit Download

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

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

        setup.exe
        • Path C:\ProgramData\Adobe\Setup\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\setup.exe
        • Size 1.2MB
        • SHA256 fd2d3844b7a33f57ff00489d1f5099cd956e3e622781376dfcff7da1052cfb6b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        vcredist_x86.exe
        • Path C:\ProgramData\Package Cache\{33d1fd90-4274-48a1-9bc1-97e33d9c2d6f}\vcredist_x86.exe
        • Size 1.2MB
        • SHA256 a21daa442d19d344db8baf7222cd31be26ef92c79eca6ed23bf18d803d3ecfa4
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        VC_redist.x86.exe
        • Path C:\ProgramData\Package Cache\{4d8dcf8c-a72a-43e1-9833-c12724db736e}\VC_redist.x86.exe
        • Size 1.4MB
        • SHA256 70b7ec9f92d311cacd441da54e272a8967a2d99f78a3f3e391c89e3b4d605cb5
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        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
        Submit Download

        VC_redist.x64.exe
        • Path C:\ProgramData\Package Cache\{57a73df6-4ba9-4c1d-bbbb-517289ff6c13}\VC_redist.x64.exe
        • Size 1.4MB
        • SHA256 602db32903ae85c827e9840d0d85b393c16e35ca23397425b9139826ec67d810
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        windowsdesktop-runtime-6.0.27-win-x64.exe
        • Path C:\ProgramData\Package Cache\{d87ae0f4-64a6-4b94-859a-530b9c313c27}\windowsdesktop-runtime-6.0.27-win-x64.exe
        • Size 1.4MB
        • SHA256 5dd7cc7020336017a895d0c326d5692735ed730362cdc35de0255fc2a5e114cd
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        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
        Submit Download

        iconcache_idx.db
        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\Explorer\iconcache_idx.db
        • Size 28KB
        • SHA256 11d4e26b946850d8a348cb1d7a9ade9abdd850d88ad30f43b9f34ce294852faa
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        2026-06-04_ac05ef9d910f0b0677c880178de15993_akira_cobalt-strike_elex_icedid_njrat_vidar.exe.exe
        • Path C:\Users\Admin\AppData\Local\Temp\2026-06-04_ac05ef9d910f0b0677c880178de15993_akira_cobalt-strike_elex_icedid_njrat_vidar.exe.exe
        • Size 1.9MB
        • SHA256 92d45afe9b53c3e2b5367c75cb68cb58636199c3dfb0fe0a1bf641e68540cb7a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        2026-06-04_ac05ef9d910f0b0677c880178de15993_akira_cobalt-strike_elex_icedid_njrat_vidar.exe.exe
        • Path C:\Users\Admin\AppData\Local\Temp\2026-06-04_ac05ef9d910f0b0677c880178de15993_akira_cobalt-strike_elex_icedid_njrat_vidar.exe.exe
        • Size 1.2MB
        • SHA256 5148afcbb5af1e4574c590e1fd44869617cfe89f46cd3526f80012d12c69a794
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/2512-6-0x00007FF7C2D30000-0x00007FF7C2E6C000-memory.dmp
        Download

        memory/5092-1087-0x0000000000400000-0x00000000004E3000-memory.dmp
        Download

        memory/5092-0-0x0000000000400000-0x00000000004E3000-memory.dmp
        Download