Analysis

  • max time kernel
    149s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    24/04/2026, 01:14

General

  • Target
    2026-04-24_7a8858a8fd6c5dab9a6333d61ee887f1_cloudeye_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe
  • Size 1.8MB
  • Sample260424-blpd1sa15n
  • SHA256 241e9c9a87df88c1dd8055ae820e9a633672eae764bc541d2abbea6e0eeb8f4f
  • 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\2026-04-24_7a8858a8fd6c5dab9a6333d61ee887f1_cloudeye_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-24_7a8858a8fd6c5dab9a6333d61ee887f1_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:4744
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4516
    • 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:4716
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
        3⤵
        • System Location Discovery: System Language Discovery
        PID:5588

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        7zFM.exe

        • Path C:\Program Files\7-Zip\7zFM.exe
        • Size 2.7MB
        • SHA256 b519edcfa9fdfb2ff8122c72670ebffd8a856c7fa09ffbcd54fe67dd708dd351
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7zG.exe

        • Path C:\Program Files\7-Zip\7zG.exe
        • Size 2.5MB
        • SHA256 9b9043ebaaa745b6c009707dc045376f8494df10e2c7f9c6f2a0c184d1700e1b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Uninstall.exe

        • Path C:\Program Files\7-Zip\Uninstall.exe
        • Size 1.8MB
        • SHA256 260453083146c1701ddfa1f0786a1d39fccfd4e6385ab29114251f38781c6c7c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrmstp.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\chrmstp.exe
        • Size 7.8MB
        • SHA256 79a6c98c019215d167849229a241573fd9618c9566ec0be75e9a310df2a45d85
        • 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 3.5MB
        • SHA256 cc6dbc7840f81193eb231e2f0e71af7ddf82fa80bceaa1e4e65b33ddb062b2f4
        • 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 5.3MB
        • SHA256 64ebe841b35ae3b706afcf8a17e5a5a3fa268b0173509d1fe6f7a3525a5e068f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        elevation_service.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
        • Size 4.1MB
        • SHA256 a35d4fa65be44021b7d9efd0d6b5bac874436be6cb4cc3ba19370cbfbc4ecd71
        • MD5 SHA1 SHA512 SSDEEP TLSH

        notification_helper.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\notification_helper.exe
        • Size 3.4MB
        • SHA256 bd6960ea5c66263d79834ea3106d175426bd3ce4dac08a890ccaccec4a10f5e9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrome.exe

        • Path C:\Program Files\Google\Chrome\Application\chrome.exe
        • Size 4.9MB
        • SHA256 200e406c0cd91b2b1c7369f15f62f0a64396898bc6ecb6e2af1dc51c04b0f3fe
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrome_proxy.exe

        • Path C:\Program Files\Google\Chrome\Application\chrome_proxy.exe
        • Size 3.2MB
        • SHA256 9f24e04b667c1ce4bdc8082cc1256427c58d06caa7052f40f32ae23738024f35
        • MD5 SHA1 SHA512 SSDEEP TLSH

        appletviewer.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe
        • Size 1.8MB
        • SHA256 049b104ada79ea474a10b922b65b428c22bf9817195765c81bb26cdddffe7a5e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        extcheck.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\extcheck.exe
        • Size 1.8MB
        • SHA256 716c93cdae84a3914eeceb1fd17b0b85ec4274f5641d701f28066a96288ee05c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        idlj.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\idlj.exe
        • Size 1.8MB
        • SHA256 594f50042f3cdc3fbdf7db9e6a9beb5ec5485977bd3b877c644786c344074458
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jabswitch.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe
        • Size 1.8MB
        • SHA256 464cd0f8b96f508ba053c229d1c38ceb6e06852bcda383244b3e606e626cffc7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jar.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jar.exe
        • Size 1.8MB
        • SHA256 c4960292f18057a40c3fbf0924e4e21668420505f6448cc4e76dd36de4adc9e2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jarsigner.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe
        • Size 1.8MB
        • SHA256 e8578989c92ed0c2786fb66d162166025cf785bef16591ac29e0ef06573b8494
        • MD5 SHA1 SHA512 SSDEEP TLSH

        dotnet.exe

        • Path C:\Program Files\dotnet\dotnet.exe
        • Size 1.9MB
        • SHA256 dc17308ae233ae12fd4b9944ff44e697df1ff7398f0e527a86d9a47c3ee30840
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe
        • Size 1.8MB
        • SHA256 2a3e04ccde835b8148405d947d23485c16dc9b977275d78fff3604b2cb52c41c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe
        • Size 1.9MB
        • SHA256 d88e8e20d97737704983f2423d563f48d944867306475223c75c7305d057ae24
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe
        • Size 1.9MB
        • SHA256 d5cf34ed8f511fcf2e0219d0b9629e918179ea08f8755addc13e7b239de3e9b6
        • 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 1.8MB
        • SHA256 241e9c9a87df88c1dd8055ae820e9a633672eae764bc541d2abbea6e0eeb8f4f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 1.8MB
        • SHA256 803be86762c57872cf55b00c7df3cd44f14440b9bdd743bffb09d02a376ed50f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 1.8MB
        • SHA256 f40b5e802d7a639f11ddf1095eec43c34cb1a6aa77dae6917d0a29f1722d833d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 1.8MB
        • SHA256 25cba16333c365daf0b6c969faa266c0a8ebe18ac1d8e873bb4feb2f2049ff91
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 1.8MB
        • SHA256 6db69650d27902e4528a8b86acb75409b35e41d47843bf71d3c142bd115170b4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 1.8MB
        • SHA256 7797430d215d736f3b78585bb043204c8d6fe89c1ce8943c93e349567f67fa25
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 1.8MB
        • SHA256 365c7d6219736c0803ad0c45a9cf67b656e8840719ee8624a177eba68c1a5767
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 1.8MB
        • SHA256 fff6406bbd5d226c699b8d867848432bf9f295070331f4b78a026a9f1b9d2f44
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ntldr~6

        • Path \??\c:\ntldr~6
        • Size 1.8MB
        • SHA256 7c9eb5eeae38601b28c5978af34a3a38a1d0f251cb51dd8fb368cbdf8594eb2d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4716-69-0x00000000008B0000-0x0000000000B31000-memory.dmp

        memory/4744-61-0x00000000009B0000-0x0000000000C31000-memory.dmp