Overview

overview

7

Static

static

3

2026-07-23...ar.exe

windows10-2004-x64

7

2026-07-23...ar.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    23/07/2026, 03:44

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General

  • Target
    2026-07-23_43eb7d67cd59c5f245bc59948fd58913_cobalt-strike_elex_hijackloader_icedid_luca-stealer_njrat_remcos_vidar.exe
  • Size 10.4MB
  • Sample260723-eammtsfh73
  • SHA256 c3050fee02323d86b7e19ecb53a329fd829f49690b6d6f8164e73bd2a5ad4efb
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoveryexecution

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 5 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Executes a command shell one-liner 1 TTPs 2 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

    execution
  • 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.

    discovery
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-23_43eb7d67cd59c5f245bc59948fd58913_cobalt-strike_elex_hijackloader_icedid_luca-stealer_njrat_remcos_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-23_43eb7d67cd59c5f245bc59948fd58913_cobalt-strike_elex_hijackloader_icedid_luca-stealer_njrat_remcos_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:764
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      PID:4960
    • 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:4384
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:4044

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        7zFM.exe
        • Path C:\Program Files\7-Zip\7zFM.exe
        • Size 11.4MB
        • SHA256 e358bc160a781c89b498f22b95be2b4f711abe4ab1eefc9a54f5a68030958990
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        7zG.exe
        • Path C:\Program Files\7-Zip\7zG.exe
        • Size 11.1MB
        • SHA256 8ee580844dcfde474b2974eabe6acea2dcddc9712962f708c81b1f318fee871e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Uninstall.exe
        • Path C:\Program Files\7-Zip\Uninstall.exe
        • Size 10.5MB
        • SHA256 9d44bf27113f0abd58349421645c962abc6dd0da9d39263dcebf677c33f4a8cb
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        chrmstp.exe
        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\chrmstp.exe
        • Size 16.5MB
        • SHA256 18745ab77cf7414ba72e2eb156e1447c119a0d1aa93f523ecc13283a11dc0fac
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        chrome_pwa_launcher.exe
        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\chrome_pwa_launcher.exe
        • Size 12.2MB
        • SHA256 8c8aa7ec93a212f0b78130033d94ebed11f1c71bb8f21d25fd0491ccbf68c364
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        elevated_tracing_service.exe
        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevated_tracing_service.exe
        • Size 13.9MB
        • SHA256 b5443f1655d4da4ef9640075182f1a3c0dcf5e8f89e0bb6f57fa4cb99c431e4b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        elevation_service.exe
        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
        • Size 12.7MB
        • SHA256 01a8e829d58ca7bdd7766f50471424d4447490b86bbb48f618b7a2648aa02d69
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        notification_helper.exe
        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\notification_helper.exe
        • Size 12.1MB
        • SHA256 251ec2dce3c553fcc7f6f9a922b26ac201c813e390713c809b1667262029d4ad
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        chrome.exe
        • Path C:\Program Files\Google\Chrome\Application\chrome.exe
        • Size 13.5MB
        • SHA256 1979a8c354b18e0d66f4f0f6c8d0d55a3e8e4662dc9058e0145fa58868c103ac
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        appletviewer.exe
        • Path C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe
        • Size 10.5MB
        • SHA256 7c8420a10dacabfc819b66559423e4eb35e0a8845365348ff3b728253547ddf0
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        extcheck.exe
        • Path C:\Program Files\Java\jdk-1.8\bin\extcheck.exe
        • Size 10.5MB
        • SHA256 0528fe3a8b501883b3c2b3105599c6a025d78714b539e312183df42201b4fb23
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        idlj.exe
        • Path C:\Program Files\Java\jdk-1.8\bin\idlj.exe
        • Size 10.5MB
        • SHA256 732a4659676dbf26cd7159825d999f5ea6f81136628f2286dd4754ea791a91be
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        jabswitch.exe
        • Path C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe
        • Size 10.5MB
        • SHA256 2b50e8c9248b54271d30dd5e5faeb8b087b08a8d3311b49164ca773cc0acd58c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        jar.exe
        • Path C:\Program Files\Java\jdk-1.8\bin\jar.exe
        • Size 10.5MB
        • SHA256 d7a749cea7a16b2a6aa44910271ab42e79baee21f619ff0d4ecb0544c608839d
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        jarsigner.exe
        • Path C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe
        • Size 10.5MB
        • SHA256 6c3a0986e459b7162fcb8615bf779fab35f2eb38a4cbcbce846552ddb829c735
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        java-rmi.exe
        • Path C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe
        • Size 10.5MB
        • SHA256 e3b7bb0b5ffa185251bde51d10233b31e37da21173e95e32c94703c83dccdf9f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        dotnet.exe
        • Path C:\Program Files\dotnet\dotnet.exe
        • Size 10.6MB
        • SHA256 8b80f5268fccc558b0a32369a7baade5adb9232640b59a6749c6a244141025f5
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        createdump.exe
        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe
        • Size 10.5MB
        • SHA256 f63b18d815dd923358111afb4b123097533c5d8df1d5e0bb9b693b0a53def5df
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        createdump.exe
        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe
        • Size 10.5MB
        • SHA256 3d162df4c13b515adc47ff898641c684fa17d53d5e9336bc4cd92c0d53116321
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        createdump.exe
        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe
        • Size 10.5MB
        • SHA256 92a0feb909e53bad5d6c4e0c2374c502488e1b0f6eb801e8d202b1c08c796c9e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

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

        UpdatAuto.exe
        • Path C:\Windows\SysWOW64\UpdatAuto.exe
        • Size 10.4MB
        • SHA256 c3050fee02323d86b7e19ecb53a329fd829f49690b6d6f8164e73bd2a5ad4efb
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ntldr~6
        • Path \??\c:\ntldr~6
        • Size 10.4MB
        • SHA256 d4f32d7e02e0b48a1f43816a1d7f849215e4ef385c24cef12fdae562accf4d79
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ntldr~6
        • Path \??\c:\ntldr~6
        • Size 10.4MB
        • SHA256 9353022f5040748f38065d2b2ba46cda326cd44f1e6be7cca361024f4995a440
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ntldr~6
        • Path \??\c:\ntldr~6
        • Size 10.4MB
        • SHA256 496a72e513a89848467f83d915a12f879e7688868cf749ca3023e3e95d73fd00
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ntldr~6
        • Path \??\c:\ntldr~6
        • Size 10.4MB
        • SHA256 46ae45df28ab47b62aa9a499fe391108689e158836fd16cf29e188e7a7831068
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ntldr~6
        • Path \??\c:\ntldr~6
        • Size 10.4MB
        • SHA256 47491b0c986870073c4bc89d74ebf8762b5b080941b45b981b53ee2aec101bf9
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ntldr~6
        • Path \??\c:\ntldr~6
        • Size 10.4MB
        • SHA256 49f3c10dac1a250d82d47e4cdb62c57513f946d4ec9c685df26d32d0e02f1b2c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ntldr~6
        • Path \??\c:\ntldr~6
        • Size 10.4MB
        • SHA256 ec85d69e3eb1f8759d83741512074ed54d86a33e8d0230a37db58facb49900ba
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ntldr~6
        • Path \??\c:\ntldr~6
        • Size 10.4MB
        • SHA256 29200db5cd1fa8fbaa609bcbaf14ffbc1878d0229673472887eacb0850678882
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download