Analysis

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

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/07/2026, 17:25

General

  • Target
    2026-07-02_6d28bdb054cdd2ac5096ebd0636d9128_cloudeye_elex_hijackloader_icedid_njrat_rhadamanthys_stealc_vidar.exe
  • Size 10.7MB
  • Sample260702-vzn5ysax71
  • SHA256 702ae71822655c17a889e188c3220860a7b0e52e3e804c4aa24f596eb2249c4a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Grants admin privileges 1 TTPs

    Uses net.exe to modify the user's privileges.

  • Disables service(s) 3 TTPs
  • Executes dropped EXE 2 IoCs
  • Network Share Discovery 1 TTPs

    Attempt to gather information on host network.

  • Drops file in System32 directory 4 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Launches sc.exe 5 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • Permission Groups Discovery: Local Groups 1 TTPs

    Attempt to find local system groups and permission settings.

  • System Location Discovery: System Language Discovery 1 TTPs 31 IoCs

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

  • Runs net.exe
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 30 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-02_6d28bdb054cdd2ac5096ebd0636d9128_cloudeye_elex_hijackloader_icedid_njrat_rhadamanthys_stealc_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-02_6d28bdb054cdd2ac5096ebd0636d9128_cloudeye_elex_hijackloader_icedid_njrat_rhadamanthys_stealc_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:2836
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4284
    • 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:4752
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
        3⤵
        • System Location Discovery: System Language Discovery
        PID:5424
    • C:\Users\Admin\AppData\Local\Temp\2026-07-02_6d28bdb054cdd2ac5096ebd0636d9128_cloudeye_elex_hijackloader_icedid_njrat_rhadamanthys_stealc_vidar~4.exe
      2026-07-02_6d28bdb054cdd2ac5096ebd0636d9128_cloudeye_elex_hijackloader_icedid_njrat_rhadamanthys_stealc_vidar~4.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:5432
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c net stop sharedaccess
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4792
      • C:\Windows\SysWOW64\net.exe
        net stop sharedaccess
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3180
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 stop sharedaccess
          4⤵
          • System Location Discovery: System Language Discovery
          PID:792
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c net stop wuauserv
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4052
      • C:\Windows\SysWOW64\net.exe
        net stop wuauserv
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:948
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 stop wuauserv
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2900
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c net stop wscsvc
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1256
      • C:\Windows\SysWOW64\net.exe
        net stop wscsvc
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:5268
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 stop wscsvc
          4⤵
          • System Location Discovery: System Language Discovery
          PID:5444
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c net stop srservice
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4428
      • C:\Windows\SysWOW64\net.exe
        net stop srservice
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:5576
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 stop srservice
          4⤵
          • System Location Discovery: System Language Discovery
          PID:632
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c net start TlntSvr
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4236
      • C:\Windows\SysWOW64\net.exe
        net start TlntSvr
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:5376
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 start TlntSvr
          4⤵
          • System Location Discovery: System Language Discovery
          PID:3332
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c net user helpassistant 123456
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5612
      • C:\Windows\SysWOW64\net.exe
        net user helpassistant 123456
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3344
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 user helpassistant 123456
          4⤵
          • System Location Discovery: System Language Discovery
          PID:3820
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c net localgroup administrators helpassistant /add
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2172
      • C:\Windows\SysWOW64\net.exe
        net localgroup administrators helpassistant /add
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4520
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 localgroup administrators helpassistant /add
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2708
    • C:\Windows\SysWOW64\sc.exe
      sc config srservice start= disabled
      2⤵
      • Launches sc.exe
      • System Location Discovery: System Language Discovery
      PID:4320
    • C:\Windows\SysWOW64\sc.exe
      sc config SharedAccess start= disabled
      2⤵
      • Launches sc.exe
      • System Location Discovery: System Language Discovery
      PID:4696
    • C:\Windows\SysWOW64\sc.exe
      sc config wuauserv start= disabled
      2⤵
      • Launches sc.exe
      • System Location Discovery: System Language Discovery
      PID:5792
    • C:\Windows\SysWOW64\sc.exe
      sc config wscsvc start= disabled
      2⤵
      • Launches sc.exe
      • System Location Discovery: System Language Discovery
      PID:2280
    • C:\Windows\SysWOW64\sc.exe
      sc config srservice start= disabled
      2⤵
      • Launches sc.exe
      • System Location Discovery: System Language Discovery
      PID:5912

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        7z.exe

        • Path C:\Program Files\7-Zip\7z.exe
        • Size 11.2MB
        • SHA256 2d0df8242b6b7dcd3a1fad1252a1f9a01a9b3cb88912b7e01ad5ab0f426cf072
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7zFM.exe

        • Path C:\Program Files\7-Zip\7zFM.exe
        • Size 11.6MB
        • SHA256 57d1ec2e11717e89bc42153732f7c2d56f56ffd557d843154f2cff28199c0323
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7zG.exe

        • Path C:\Program Files\7-Zip\7zG.exe
        • Size 11.3MB
        • SHA256 e858dccdfc389e00f1b443661ea83c8b3d5392fdab3d10799de48ff27690e8e3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Uninstall.exe

        • Path C:\Program Files\7-Zip\Uninstall.exe
        • Size 10.7MB
        • SHA256 367f9a3f9d0984908b73afd90384c7a907ffbc02f326e1b9072736148a8e5154
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrmstp.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\chrmstp.exe
        • Size 16.7MB
        • SHA256 b57f14d1ebd422ab5d70c9b426186a30fc44f26e79e22be5da49ddbe8695cb92
        • 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 12.4MB
        • SHA256 db56a59b288d4a1215eb0fbb842aec3478b112e28c9b2fec590dc8e6c3f3c1ac
        • 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 14.1MB
        • SHA256 24b3dca1bc9af3cca109f9af68ec600619343c1047fdf42e1a08ec60ad7feee6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        elevation_service.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
        • Size 12.9MB
        • SHA256 818a58555a8ef34a84ec556aa6cee400796a52cdca2910ede285d82e399a815b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        notification_helper.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\notification_helper.exe
        • Size 12.3MB
        • SHA256 6fec07a6bf7221302b6d81fc278c1f2747911af1265c9c61cfb9fe2d6e1a0dc6
        • 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 12.5MB
        • SHA256 157453688a6019d7770bfa3970031b91edd2d0632e9f6e7c7c28de7eeae7576d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrome.exe

        • Path C:\Program Files\Google\Chrome\Application\chrome.exe
        • Size 13.7MB
        • SHA256 31dddbf14175f3084880449198a273859e7aa9c41e299d2970fea63ad89c6a44
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrome_proxy.exe

        • Path C:\Program Files\Google\Chrome\Application\chrome_proxy.exe
        • Size 12.1MB
        • SHA256 526e96b4a14a650d9310a43317c1794790f1d3acf43951914b96e24d50381ad8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        appletviewer.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe
        • Size 10.7MB
        • SHA256 a0781bac1ab4858d6d95555c532cc007925736eb8f1e7da5283979d6f306ae36
        • MD5 SHA1 SHA512 SSDEEP TLSH

        extcheck.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\extcheck.exe
        • Size 10.7MB
        • SHA256 c8baff1c42bc704cfecd55f04338288a52fa0d14b7bba6d73a48cb0eeefdb29c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        idlj.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\idlj.exe
        • Size 10.7MB
        • SHA256 d83005ac402bce3ea98264569d3c1d29a47ec8f958d9dd7fdaea686384db1605
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jabswitch.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe
        • Size 10.7MB
        • SHA256 191e768490d6f268c04ac22bba543fa74bf35595ead72099cc0fcdb39d07665b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jar.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jar.exe
        • Size 10.7MB
        • SHA256 cd9055112d49b1508a41af63a23f721624aee94eb1f5f91ca99d6faf5c6a176f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        dotnet.exe

        • Path C:\Program Files\dotnet\dotnet.exe
        • Size 10.8MB
        • SHA256 d9be4c59723f66c1faaf724905b67733acf4becbad7f0ff09b770eb298a4760e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe
        • Size 10.7MB
        • SHA256 68f22442eb01ab1aa380d7e8b8e44b0627f95c6d83ea2bae455e08ead0b3deb6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe
        • Size 10.7MB
        • SHA256 27dcdc176747f226ada1b2aa77ccff725c7161557d3795d0dc387852cdb4bdea
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe
        • Size 10.7MB
        • SHA256 95fbb394d953b57512f74cd10819c64ce4247dc4ed137ef58e5aef143c02a4cb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        2026-07-02_6d28bdb054cdd2ac5096ebd0636d9128_cloudeye_elex_hijackloader_icedid_njrat_rhadamanthys_stealc_vidar~4.exe

        • Path C:\Users\Admin\AppData\Local\Temp\2026-07-02_6d28bdb054cdd2ac5096ebd0636d9128_cloudeye_elex_hijackloader_icedid_njrat_rhadamanthys_stealc_vidar~4.exe
        • Size 95KB
        • SHA256 ff477d876f49a7b8c953a9274a002397ec85d9cd6f230aefa136d6c44856acf8
        • 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 10.6MB
        • SHA256 5b8469902131ed2374c0a18527c0e3e4a51c7c2b044d4a930a2c15d0da0b0a72
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 10.6MB
        • SHA256 ea67b029066da9affc8c9f119d43e1237fde7f1955dc51c18e0421ea7cc77d99
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 10.6MB
        • SHA256 c7c2f970ed05fa44e5486757d9e5ed883d2b57ad2195dd5fafa2bef5691150b3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 10.6MB
        • SHA256 6a6dc17aab4018b25795b6c2ddebee0d4980322caad35007dc734163652bf38f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 10.6MB
        • SHA256 cdac08074ef4a03e8b83603013986b039b565651c8dc443496689c2c94b0e445
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 10.6MB
        • SHA256 d86c5f6a4e29ee236f1f0902b4a1ddae506b1eef2181bb3aa8d91d3af1e3416d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 10.6MB
        • SHA256 3bb69abd3940bdf3efffb82b144bdf56e51e6d0edf96915b5922e12b9bdfae48
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 10.6MB
        • SHA256 4b919b4aea9ca351f54131f94860f971b12256f585d17aadd7b6dd4f982fad62
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 10.6MB
        • SHA256 a66c1cc52a3bb925dcea8972eb6c096d0f8df27786cc2470cf6467227aaf19f9
        • MD5 SHA1 SHA512 SSDEEP TLSH