Analysis

  • max time kernel
    150s
  • max time network
    124s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    12/07/2026, 16:07

General

  • Target
    2026-07-12_c8659d3f02026b0982e4837a8ec8e67d_cobalt-strike_elex_glassworm_icedid_luca-stealer_njrat_swisyn_vidar.exe
  • Size 10.0MB
  • Sample260712-tkwe2scy5k
  • SHA256 43ca356fa164ee73eda610d7035425f011ba0e8457999263d18350be66698b97
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Modifies visibility of hidden/system files in Explorer 2 TTPs 2 IoCs
  • Executes dropped EXE 7 IoCs
  • Loads dropped DLL 6 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Drops file in System32 directory 2 IoCs
  • Drops file in Windows directory 5 IoCs
  • Detects Pyinstaller 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 2 IoCs
  • Suspicious use of SetWindowsHookEx 12 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-12_c8659d3f02026b0982e4837a8ec8e67d_cobalt-strike_elex_glassworm_icedid_luca-stealer_njrat_swisyn_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-12_c8659d3f02026b0982e4837a8ec8e67d_cobalt-strike_elex_glassworm_icedid_luca-stealer_njrat_swisyn_vidar.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2080
    • \??\c:\users\admin\appdata\local\temp\2026-07-12_c8659d3f02026b0982e4837a8ec8e67d_cobalt-strike_elex_glassworm_icedid_luca-stealer_njrat_swisyn_vidar.exe 
      c:\users\admin\appdata\local\temp\2026-07-12_c8659d3f02026b0982e4837a8ec8e67d_cobalt-strike_elex_glassworm_icedid_luca-stealer_njrat_swisyn_vidar.exe 
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:4656
      • \??\c:\users\admin\appdata\local\temp\2026-07-12_c8659d3f02026b0982e4837a8ec8e67d_cobalt-strike_elex_glassworm_icedid_luca-stealer_njrat_swisyn_vidar.exe 
        c:\users\admin\appdata\local\temp\2026-07-12_c8659d3f02026b0982e4837a8ec8e67d_cobalt-strike_elex_glassworm_icedid_luca-stealer_njrat_swisyn_vidar.exe 
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:1472
    • C:\Windows\Resources\Themes\icsys.icn.exe
      C:\Windows\Resources\Themes\icsys.icn.exe
      2⤵
      • Executes dropped EXE
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2840
      • \??\c:\windows\resources\themes\explorer.exe
        c:\windows\resources\themes\explorer.exe
        3⤵
        • Modifies visibility of hidden/system files in Explorer
        • Executes dropped EXE
        • Adds Run key to start application
        • Drops file in System32 directory
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:5052
        • \??\c:\windows\resources\spoolsv.exe
          c:\windows\resources\spoolsv.exe SE
          4⤵
          • Executes dropped EXE
          • Drops file in Windows directory
          • System Location Discovery: System Language Discovery
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          PID:5944
          • \??\c:\windows\resources\svchost.exe
            c:\windows\resources\svchost.exe
            5⤵
            • Modifies visibility of hidden/system files in Explorer
            • Executes dropped EXE
            • Adds Run key to start application
            • Drops file in System32 directory
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: GetForegroundWindowSpam
            • Suspicious use of SetWindowsHookEx
            • Suspicious use of WriteProcessMemory
            PID:3588
            • \??\c:\windows\resources\spoolsv.exe
              c:\windows\resources\spoolsv.exe PR
              6⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              • Suspicious use of SetWindowsHookEx
              PID:4304

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        2026-07-12_c8659d3f02026b0982e4837a8ec8e67d_cobalt-strike_elex_glassworm_icedid_luca-stealer_njrat_swisyn_vidar.exe 

        • Path C:\Users\Admin\AppData\Local\Temp\2026-07-12_c8659d3f02026b0982e4837a8ec8e67d_cobalt-strike_elex_glassworm_icedid_luca-stealer_njrat_swisyn_vidar.exe 
        • Size 9.9MB
        • SHA256 9bb0cb5d81193700260eddeaa39f27e78d0d63df7968e45e9187eef7ca4d9418
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VCRUNTIME140.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\VCRUNTIME140.dll
        • Size 95KB
        • SHA256 9d2b40f0395cc5d1b4d5ea17b84970c29971d448c37104676db577586d4ad1b1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _tkinter.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\_tkinter.pyd
        • Size 61KB
        • SHA256 3ddcdec7a7a9b01f1af5a57f3cd66ae68883416fa7fb6aa7fa51b9cf1c24bf07
        • MD5 SHA1 SHA512 SSDEEP TLSH

        base_library.zip

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\base_library.zip
        • Size 1.0MB
        • SHA256 f792102fc5efb2c8444a3d194ee3e538307d12684c08a4e33a074846a757355e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        python310.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\python310.dll
        • Size 4.2MB
        • SHA256 5783c5c5a3ffce181691f19d27de376a03010d32e41360b72bcdbd28467cfcc5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tcl86t.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tcl86t.dll
        • Size 1.8MB
        • SHA256 fbfd065f861ec0a90dd513bc209c56bbc23c54d2839964a0ec2df95848af7860
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msgcat-1.6.1.tm

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tcl8\8.5\msgcat-1.6.1.tm
        • Size 34KB
        • SHA256 6774519f179872ec5292523f2788b77b2b839e15665037e097a0d4edddd1c6fb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        auto.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tcl\auto.tcl
        • Size 21KB
        • SHA256 517204ee436d08efc287abc97433c3bffcaf42ec6592a3009b9fd3b985ad772c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cp1252.enc

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tcl\encoding\cp1252.enc
        • Size 1KB
        • SHA256 741859cf238c3a63bbb20ec6ed51e46451372bb221cfff438297d261d0561c2e
        • MD5 SHA1 SHA512 TLSH

        pkgIndex.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tcl\http1.0\pkgIndex.tcl
        • Size 746B
        • SHA256 77265723959c092897c2449c5b7768ca72d0efcd8c505bddbb7a84f6aa401339
        • MD5 SHA1 SHA512 TLSH

        init.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tcl\init.tcl
        • Size 25KB
        • SHA256 331bcf0f9f635bd57c3384f2237260d074708b0975c700cfcbdb285f5f59ab1f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pkgIndex.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tcl\opt0.4\pkgIndex.tcl
        • Size 620B
        • SHA256 6a4abd2c519a745325c26fb23be7bbf95252d653a24806eb37fd4aa6a6479afe
        • MD5 SHA1 SHA512 TLSH

        package.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tcl\package.tcl
        • Size 23KB
        • SHA256 f46ab61cdebe3aa45fa7e61a48930d64a0d0e7e94d04d6bf244f48c36cafe948
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tclIndex

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tcl\tclIndex
        • Size 5KB
        • SHA256 ddf7e42def37888ad0a564aa4f8ca95f4eec942cebebfca851d35515104d5c89
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tm.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tcl\tm.tcl
        • Size 11KB
        • SHA256 4b7ed9fd2363d6876092db3f720cbddf97e72b86b519403539ba96e1c815ed8f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tk86t.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tk86t.dll
        • Size 1.5MB
        • SHA256 cd2f60075064dfc2e65c88b239a970cb4bd07cb3eec7cc26fb1bf978d4356b08
        • MD5 SHA1 SHA512 SSDEEP TLSH

        button.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tk\button.tcl
        • Size 21KB
        • SHA256 1f5dd8d81b26f16e772e92fd2a22accb785004d0ed3447e54f87005d9c6a07a5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        entry.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tk\entry.tcl
        • Size 17KB
        • SHA256 af1de90270693273b52fc735da6b5cd5ca794f5afd4cf03ffd95147161098048
        • MD5 SHA1 SHA512 SSDEEP TLSH

        icons.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tk\icons.tcl
        • Size 10KB
        • SHA256 1264940e62b9a37967925418e9d0dc0befd369e8c181b9bab3d1607e3cc14b85
        • MD5 SHA1 SHA512 SSDEEP TLSH

        listbox.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tk\listbox.tcl
        • Size 14KB
        • SHA256 47c75f9f8348bf8f2c086c57b97b73741218100ca38d10b8abdf2051c95b9801
        • MD5 SHA1 SHA512 SSDEEP TLSH

        menu.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tk\menu.tcl
        • Size 38KB
        • SHA256 d1283f67e435aab0bdbe9fdaa540a162043f8d652c02fe79f3843a451f123d89
        • MD5 SHA1 SHA512 SSDEEP TLSH

        panedwindow.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tk\panedwindow.tcl
        • Size 5KB
        • SHA256 aa4f87e41ac8297f51150f2a9f787607690d01793456b93f0939c54d394731f9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pkgIndex.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tk\pkgIndex.tcl
        • Size 376B
        • SHA256 3f2539e85e2a9017913e61fe2600b499315e1a6f249a4ff90e0b530a1eeb8898
        • MD5 SHA1 SHA512 TLSH

        scale.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tk\scale.tcl
        • Size 7KB
        • SHA256 0da2dc955ffd71062a21c3b747d9d59d66a5b09a907b9ed220be1b2342205a05
        • MD5 SHA1 SHA512 SSDEEP TLSH

        scrlbar.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tk\scrlbar.tcl
        • Size 12KB
        • SHA256 eec90404f702d3cfbfaec0f13bf5ed1ebeb736bee12d7e69770181a25401c61f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        spinbox.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tk\spinbox.tcl
        • Size 16KB
        • SHA256 2ff791a44406dc8339c7da6116e6ec92289bee5fc1367d378f48094f4abea277
        • MD5 SHA1 SHA512 SSDEEP TLSH

        text.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tk\text.tcl
        • Size 34KB
        • SHA256 4a42ad370e0cd93d4133b49788c0b0e1c7cd78383e88bacb51cb751e8bfda15e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tk.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tk\tk.tcl
        • Size 23KB
        • SHA256 0f617d96cbf213296d7a5f7fcffbb4ae1149840d7d045211ef932e8dd66683e9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        altTheme.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tk\ttk\altTheme.tcl
        • Size 3KB
        • SHA256 ae0437fb4e0ebd31322e4eaca626c12abde602da483bb39d0c5ee1bc00ab0af4
        • MD5 SHA1 SHA512 TLSH

        button.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tk\ttk\button.tcl
        • Size 2KB
        • SHA256 e38a9d1f437981aa6bf0bdd074d57b769a4140c0f7d9aff51743fe4ecc6dfddf
        • MD5 SHA1 SHA512 TLSH

        clamTheme.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tk\ttk\clamTheme.tcl
        • Size 4KB
        • SHA256 cffc59931fdd1683ad23895e92522cf49b099128753fcdff34374024e42cf995
        • MD5 SHA1 SHA512 SSDEEP TLSH

        classicTheme.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tk\ttk\classicTheme.tcl
        • Size 3KB
        • SHA256 424bba4fb6836feebe34f6c176ed666dce51d2fba9a8d7aa756abcbbad3fc1e3
        • MD5 SHA1 SHA512 TLSH

        combobox.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tk\ttk\combobox.tcl
        • Size 12KB
        • SHA256 68eed4af6d2ec5b3ea24b1122a704b040366cbe2f458103137479352ffa1475a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cursors.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tk\ttk\cursors.tcl
        • Size 4KB
        • SHA256 7a2ed9d78fabcafff16694f2f4a2e36ff5aa313f912d6e93484f3bcd0466ad91
        • MD5 SHA1 SHA512 SSDEEP TLSH

        defaults.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tk\ttk\defaults.tcl
        • Size 4KB
        • SHA256 49ae8faf169165bddaf01d50b52943ebab3656e9468292b7890be143d0fcbc91
        • MD5 SHA1 SHA512 SSDEEP TLSH

        entry.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tk\ttk\entry.tcl
        • Size 17KB
        • SHA256 830cc3009a735e92db70d53210c4928dd35caab5051ed14dec67e06ae25cbe28
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fonts.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tk\ttk\fonts.tcl
        • Size 5KB
        • SHA256 b94c319e5a557a5665b1676d602b6495c0887c5bacf7fa5b776200112978bb7b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        menubutton.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tk\ttk\menubutton.tcl
        • Size 6KB
        • SHA256 972b13854d0e9b84de338d6753f0f11f3a8534e7d0e51838796dae5a1e2e3085
        • MD5 SHA1 SHA512 SSDEEP TLSH

        notebook.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tk\ttk\notebook.tcl
        • Size 5KB
        • SHA256 22264d8d138e2c0e9a950305b4f08557c5a73f054f8215c0d8ce03854042be76
        • MD5 SHA1 SHA512 SSDEEP TLSH

        panedwindow.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tk\ttk\panedwindow.tcl
        • Size 2KB
        • SHA256 4d08a7e29eef731876951ef01dfa51654b6275fa3daadb1f48ff4bbeac238eb5
        • MD5 SHA1 SHA512 TLSH

        progress.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tk\ttk\progress.tcl
        • Size 1KB
        • SHA256 697cc0a75ae31fe9c2d85fb25dca0afa5d0df9c523a2dfad2e4a36893be75fba
        • MD5 SHA1 SHA512 TLSH

        scale.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tk\ttk\scale.tcl
        • Size 2KB
        • SHA256 b909add0b87fa8ee08fd731041907212a8a0939d37d2ff9b2f600cd67dabd4bb
        • MD5 SHA1 SHA512 TLSH

        scrollbar.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tk\ttk\scrollbar.tcl
        • Size 3KB
        • SHA256 6eaa336b13815a7fc18bcd6b9adf722e794da2888d053c229044784c8c8e9de8
        • MD5 SHA1 SHA512 TLSH

        sizegrip.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tk\ttk\sizegrip.tcl
        • Size 2KB
        • SHA256 e92d77b5cdca2206376db2129e87e3d744b3d5e31fde6c0bbd44a494a6845ce1
        • MD5 SHA1 SHA512 TLSH

        spinbox.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tk\ttk\spinbox.tcl
        • Size 4KB
        • SHA256 df286bb59f471aa1e19df39af0ef7aa84df9f04dc4a439a747dd8ba43c300150
        • MD5 SHA1 SHA512 SSDEEP TLSH

        treeview.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tk\ttk\treeview.tcl
        • Size 9KB
        • SHA256 c88b60ffb0f72e095f6fc9786930add7f9ed049eabc713f889f9a7da516e188c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ttk.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tk\ttk\ttk.tcl
        • Size 4KB
        • SHA256 2c48343b1a47f472d1a6b9ee8d670ce7fb428db0db7244dc323ff4c7a8b4f64b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        utils.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tk\ttk\utils.tcl
        • Size 8KB
        • SHA256 d58610a34301bb6e61a60bec69a7cecf4c45c6a034a9fc123977174b586278be
        • MD5 SHA1 SHA512 SSDEEP TLSH

        vistaTheme.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tk\ttk\vistaTheme.tcl
        • Size 9KB
        • SHA256 ec5f203c69df390e9b99944cf3526d6e77dc6f68e9b1a029f326a41afed1ef81
        • MD5 SHA1 SHA512 SSDEEP TLSH

        winTheme.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tk\ttk\winTheme.tcl
        • Size 2KB
        • SHA256 ae82bccce708ff9c303cbcb3d4cc3ff5577a60d5b23822ea79e3e07cce3cbbd1
        • MD5 SHA1 SHA512 TLSH

        xpTheme.tcl

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\tk\ttk\xpTheme.tcl
        • Size 2KB
        • SHA256 aedb21c6b2909a4bb4686837d2126e521a8cc2b38414a4540387b801ebd75466
        • MD5 SHA1 SHA512 TLSH

        ucrtbase.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI46562\ucrtbase.dll
        • Size 1011KB
        • SHA256 6238cbfe9f57c142b75e153c399c478d492252fda8cb40ee539c2dcb0f2eb232
        • MD5 SHA1 SHA512 SSDEEP TLSH

        explorer.exe

        • Path C:\Windows\Resources\Themes\explorer.exe
        • Size 135KB
        • SHA256 a48ce36aa7575e04ffa7b590618989f23a1608d12b6928dd2c0228a7de4183fa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        icsys.icn.exe

        • Path C:\Windows\Resources\Themes\icsys.icn.exe
        • Size 135KB
        • SHA256 1f296993daede71fc8d5a44986fb696ed44aa9e640b5d082f17dd8b37a00b53c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2080-0-0x0000000000400000-0x000000000041F000-memory.dmp

        memory/2080-1084-0x0000000000400000-0x000000000041F000-memory.dmp

        memory/2840-1083-0x0000000000400000-0x000000000041F000-memory.dmp

        memory/3588-1086-0x0000000000400000-0x000000000041F000-memory.dmp

        memory/4304-1081-0x0000000000400000-0x000000000041F000-memory.dmp

        memory/5052-1060-0x0000000000400000-0x000000000041F000-memory.dmp

        memory/5052-1085-0x0000000000400000-0x000000000041F000-memory.dmp

        memory/5944-1082-0x0000000000400000-0x000000000041F000-memory.dmp