Analysis

  • max time kernel
    150s
  • max time network
    126s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/07/2026, 09:05

General

  • Target
    2026-07-01_89a5b3730a2a51577052a0594c276c48_cloudeye_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe
  • Size 9.1MB
  • Sample260701-k2h2lsas2n
  • SHA256 609d2343766e5428b49f55b4241d84ed162c474d8730eebb3fe06a92ca051139
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 5 IoCs
  • Drops file in Program Files directory 64 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 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 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-01_89a5b3730a2a51577052a0594c276c48_cloudeye_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-01_89a5b3730a2a51577052a0594c276c48_cloudeye_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe"
    1⤵
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3516
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4160
    • C:\Windows\SysWOW64\UpdatAuto.exe
      C:\Windows\system32\UpdatAuto.exe
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Drops file in Program Files directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4656
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1740

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        7z.exe

        • Path C:\Program Files\7-Zip\7z.exe
        • Size 9.7MB
        • SHA256 a75c7ffb0f03dc4314f28a1f7f1326480a59e0fa20c09273fb64181bda11fc8f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7zFM.exe

        • Path C:\Program Files\7-Zip\7zFM.exe
        • Size 10.1MB
        • SHA256 ba368f39f70f6e1f73ad4e5db0490b0eec190f8ff3779758dcdeee6dd281f434
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7zG.exe

        • Path C:\Program Files\7-Zip\7zG.exe
        • Size 9.8MB
        • SHA256 02fa79ee14200732a5aba2e5fe11796dec22ccdf92d666c4a28822e875deaedc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Uninstall.exe

        • Path C:\Program Files\7-Zip\Uninstall.exe
        • Size 9.1MB
        • SHA256 439b449303016dd6ccb0bda7f7eb2729ba81d27832766a4bc01061dcabc19447
        • MD5 SHA1 SHA512 SSDEEP TLSH

        setup.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\setup.exe
        • Size 15.2MB
        • SHA256 2d4f340337714df795163ce7b49e8d91e0de8e280f0afbd2cf864e266c895ff1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrome_pwa_launcher.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\chrome_pwa_launcher.exe
        • Size 10.8MB
        • SHA256 70394c6909a02f9436fbeccf354c90778106cdcbd80f996ecd612c71f70c0c5d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        elevated_tracing_service.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevated_tracing_service.exe
        • Size 12.6MB
        • SHA256 d8da72cc4c9f39bbe5f297eb3969192bbe019d395f3141466d5fe82dfa8b578e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        notification_helper.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\notification_helper.exe
        • Size 10.8MB
        • SHA256 7bd4f50c07cbeeddcf1a5ad72be7edd6c52dbb87f5d6db76d844df58a20b2998
        • MD5 SHA1 SHA512 SSDEEP TLSH

        os_update_handler.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\os_update_handler.exe
        • Size 11.0MB
        • SHA256 7e6d147a31e47994dbc26ff40dd7771122595398c72caa8f00e6b69ca80dd1bc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrome.exe

        • Path C:\Program Files\Google\Chrome\Application\chrome.exe
        • Size 12.2MB
        • SHA256 caf5d8c3780bb23c636dc2b018612170daadea103ffff6b45c3c1fe0f6cd138b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrome_proxy.exe

        • Path C:\Program Files\Google\Chrome\Application\chrome_proxy.exe
        • Size 10.6MB
        • SHA256 e0cbc2f41d0200d74f784c958ab85fda9068074a03ae59084a5659e7d3ff6dcc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        appletviewer.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe
        • Size 9.2MB
        • SHA256 e67d76b8224f150998e601ed1a5e7ab298d4b6ffe98fb9c63dbcd9b82c3891c4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        extcheck.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\extcheck.exe
        • Size 9.2MB
        • SHA256 0e8fdd01d92decc56770a21aa5e296f6aded129fdc2d14521c9162da62054ea0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        idlj.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\idlj.exe
        • Size 9.2MB
        • SHA256 c7fb0222383aa2b8e4b40b14355d56f182ee2c3ffb6ab5f5d97259e3e7ca834e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jabswitch.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe
        • Size 9.2MB
        • SHA256 f50dc1fd76f80b79fb49e50af42545d8baef5cd51efbc935db6a0d5a5c9dcc72
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jar.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jar.exe
        • Size 9.2MB
        • SHA256 46511f84d76701130da625f9c064d03d843b21d00cdf30a2bd4c06ce812279cd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jarsigner.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe
        • Size 9.2MB
        • SHA256 b2ab344e024b37491a6a2e01a68bc5d5845f35052de58b134aa3544e22ed0f33
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java-rmi.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe
        • Size 9.2MB
        • SHA256 2ea29f9daafbe0b183ce85cda0f2e89dbee4d30cf8900bb7e7ab8e77b1ed242e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\java.exe
        • Size 9.4MB
        • SHA256 540a0a8388b88310b06f1b06a2844fa96623bdc2a734b3cd61a9862ec0e6b2ef
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javac.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javac.exe
        • Size 9.2MB
        • SHA256 71834423d56a74f4b1f27c92b9ace2a76fefc0032999d362bd1316d5bd44576a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        dotnet.exe

        • Path C:\Program Files\dotnet\dotnet.exe
        • Size 9.3MB
        • SHA256 39f8e23a4160f0222d603c7ca98b893dc1948736d04d61d9426f69e57898687e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe
        • Size 9.2MB
        • SHA256 f81a1dc5ee4906357dc4c60fdb13e7f0aa159c7c9262878a8d173b1bfbb670ec
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe
        • Size 9.2MB
        • SHA256 a8dcd95cde6bbcc43f42a3b1fc212aa98fa42df7469c70b80a9c67e67832b5c2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe
        • Size 9.2MB
        • SHA256 1fadb0869884139a1c98000d5e69aecc850d1be2ff4b24e3343a354d6f5a99a7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Option.bat

        • Path C:\Windows\SysWOW64\Option.bat
        • Size 53B
        • SHA256 0bc485263cf8a962e64db0b88f156f2a9af1b81ecfdb1cf9111d497e85df70f3
        • MD5 SHA1 SHA512 TLSH

        UpdatAuto.exe

        • Path C:\Windows\SysWOW64\UpdatAuto.exe
        • Size 9.1MB
        • SHA256 609d2343766e5428b49f55b4241d84ed162c474d8730eebb3fe06a92ca051139
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 9.1MB
        • SHA256 b2773f0713d925ddf4360ee02b425e22fd045419a0fb0642a50efb92d7306674
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 9.1MB
        • SHA256 2f37d329fb565b0e2bec299ef0deb0d1a58cadab6355b3dcefe6513dfb4dd246
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 9.1MB
        • SHA256 3947aa24afa847ace3ee81801f31b77a354c5fe37252cb92c1ff3a3844e84e56
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 9.1MB
        • SHA256 02d2044a5a143984734572eefd3669887c6d55c48fe9fe1dac1be9d12baa4e7c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 9.1MB
        • SHA256 165502f184249fc866ac92f75b72e13f9dbb7f4c700e87442ae0da3b3b8f1199
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 9.1MB
        • SHA256 2a97e9714744c4202160039b774e7ffac89c9624b3630a1c2e362c61cb06e503
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 9.1MB
        • SHA256 16ff0ff65ddfd40c632fbaf24636c3467d4f4a223b1200a9403de09af5d666f2
        • MD5 SHA1 SHA512 SSDEEP TLSH