Analysis
- max time kernel
150s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
17/05/2026, 09:09
Behavioral task
behavioral1
Sample
2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe
Resource
win11-20260513-en
windows11-21h2-x64
10 signatures
150 seconds
General
- Target 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe
- Size 635KB
- Sample260517-k4htmah18l
- SHA256 d7bd90c33aa8345dd2be26f382ca985ddcc78c65e5cb3ee675a5becc832a4b1f
- MD5 f5f858671dde9b6bd1b9550c9723ea6b
- SHA1 b55bb5ae6954362e753aa42b3b14b8418566c889
- SHA512 eb5a92fab2753ab85657029a229f9db4ec57448434207791a1c61da44e2d2d192ecb0e562a18aa3908c1b4de422f5b318311feb449890a716bed341f15712d08
- SSDEEP 6144:AQYzNhHynDm0K5eKQkB44QYzNhHynDm0K5eKQkB4p4rWTSIoXNHnr1GJOl4uvjgm:A3ZUnXoZ643ZUnXoZ6irWcRGJlFoyC
- TLSH T1C2D48C17E78900E8C00AC1788A9A9A32FB75BC551730A7DF6354D6162F63BE0AF3E754
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 3 IoCs
resource yara_rule behavioral1/memory/3588-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/files/0x0008000000024323-7.dat INDICATOR_EXE_Packed_ASPack behavioral1/memory/3588-18-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral1/files/0x0008000000024323-7.dat aspack_v212_v242 - Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WinFirewall = "C:\\905c0769f9a06c95a24ddf945\\patcher.exe" 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe - Drops autorun.inf file 1 TTPs 1 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\:\autorun.inf 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe - Drops file in System32 directory 64 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\cacls.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\tasklist.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\wbem\WinMgmt.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\doskey.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\RdpSaUacHelper.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\F12\IEChooser.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\fontdrvhost.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\regini.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\SystemPropertiesComputerName.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\wbem\WMIADAP.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\compact.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\ftp.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\InputSwitchToastHandler.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\sdiagnhost.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\SpatialAudioLicenseSrv.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\at.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\expand.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\getmac.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\iexpress.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\label.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\openfiles.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\poqexec.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\ipconfig.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\stordiag.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\dplaysvr.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\GamePanel.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\pcaui.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\rekeywiz.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\TCPSVCS.EXE 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\RdpSa.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\IME\IMETC\IMTCPROP.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\choice.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\dllhost.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\runonce.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\PackagedCWALauncher.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\IME\IMEJP\IMJPSET.EXE 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\eventcreate.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\InfDefaultInstall.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\Com\comrepl.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\autofmt.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\msdt.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\replace.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\ktmutil.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\OpenWith.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\printui.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\recover.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\RMActivate_ssp.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\sc.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\systeminfo.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\Speech_OneCore\Common\SpeechModelDownload.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\diskpart.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\Dism.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\mtstocom.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\MuiUnattend.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\proquota.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\sethc.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\SystemPropertiesHardware.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\IME\SHARED\IMEPADSV.EXE 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\CertEnrollCtrl.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\gpresult.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\hdwwiz.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\tcmsetup.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\CameraSettingsUIHost.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\chkntfs.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javacpl.exe$ 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Microsoft Office\root\Office16\CNFNOT32.EXE 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Microsoft Office\root\Office16\MSOSYNC.EXE 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedge_proxy.exe$ 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Java\jdk-1.8\bin\servertool.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOSYNC.EXE$ 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\ohub32.exe$ 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\cookie_exporter.exe$ 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe$ 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_x64__8wekyb3d8bbwe\PilotshubApp.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\64BitMAPIBroker.exe$ 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\cookie_exporter.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\7-Zip\7z.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Java\jre-1.8\bin\tnameserv.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jcmd.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Microsoft Office\root\Client\AppVLP.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\joticon.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pubs.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\sscicons.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\notification_helper.exe$ 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\MicrosoftEdgeUpdate.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Mozilla Firefox\updater.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge_pwa_launcher.exe$ 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\MicrosoftEdgeUpdate.exe$ 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Java\jdk-1.8\bin\orbd.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\SmartTagInstall.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\notification_helper.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedge.exe$ 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Microsoft Office\root\Office16\OUTLOOK.EXE 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\filecompare.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pptico.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\reader_sl.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.147.37\MicrosoftEdgeUpdateCore.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.147.37\MicrosoftEdgeUpdateSetup.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevated_tracing_service.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe$ 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\grv_icons.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\onenoteshare.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Eula.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Mozilla Firefox\uninstall\helper.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_x64__8wekyb3d8bbwe\WhatsNew.Store.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath\javaw.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\TabTip.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge.exe$ 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe$ 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe$ 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pptico.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jhat.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Windows Media Player\wmplayer.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Java\jdk-1.8\bin\javah.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jabswitch.exe$ 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-040C-1000-0000000FF1CE}\misc.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files (x86)\Windows Media Player\wmpshare.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe - Drops file in Windows directory 64 IoCs
description ioc Process File opened for modification C:\Windows\assembly\GAC_64\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\aspnet_regsql.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AdobeCollabSync.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\dfsvc\v4.0_4.0.0.0__b03f5f7f11d50a3a\dfsvc.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\EdmGen.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ilasm.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\ComSvcConfig\v4.0_4.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\aspnet_regbrowsers.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.5\EdmGen.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.5\DataSvcUtil.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.5\WFServicesReg.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\assembly\GAC_64\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe$ 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\CasPol.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\WsatConfig.exe$ 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AcroRd32Info.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\SMSvcHost\v4.0_4.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe$ 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\IEExec.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\WsatConfig.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.5\AddInProcess.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regiis.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\AppLaunch.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\aspnet_compiler.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\reader_sl.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.Workflow.Compiler\v4.0_4.0.0.0__31bf3856ad364e35\Microsoft.Workflow.Compiler.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\SMSvcHost\v4.0_4.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\ServiceModelReg.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.5\AddInProcess32.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\dfsvc.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\mscorsvw.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\assembly\GAC_MSIL\ComSvcConfig\3.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe$ 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\wow_helper.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInUtil.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\aspnet_regiis.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\CasPol.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Microsoft.Workflow.Compiler.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SMSvcHost.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\assembly\GAC_MSIL\SMSvcHost\3.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\adelrcp.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\WsatConfig\v4.0_4.0.0.0__b03f5f7f11d50a3a\WsatConfig.exe$ 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\SMConfigInstaller.exe$ 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\SMSvcHost.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ComSvcConfig.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\assembly\GAC_MSIL\PresentationFontCache\3.0.0.0__31bf3856ad364e35\PresentationFontCache.exe$ 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\ComSvcConfig\v4.0_4.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\ComSvcConfig\v4.0_4.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe$ 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\ServiceModelReg.exe$ 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\RegAsm.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.0\Windows Communication Foundation\SMConfigInstaller.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regiis.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngentask.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regsql.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\assembly\GAC_MSIL\PresentationFontCache\3.0.0.0__31bf3856ad364e35\PresentationFontCache.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\assembly\GAC_MSIL\SMSvcHost\3.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe$ 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.Workflow.Compiler\v4.0_4.0.0.0__31bf3856ad364e35\Microsoft.Workflow.Compiler.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\ComSvcConfig.exe$ 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.0\WPF\XamlViewer\XamlViewer_v0300.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_wp.exe 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe - System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe - NTFS ADS 1 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\:\autorun.inf 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3588 2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-17_f5f858671dde9b6bd1b9550c9723ea6b_cobalt-strike_conti_elex_hijackloader_vidar.exe"1⤵
- Adds Run key to start application
- Drops autorun.inf file
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- NTFS ADS
- Suspicious use of SetWindowsHookEx
PID:3588
Network
MITRE ATT&CK Enterprise v16
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 1.2MB
- SHA256 090c99ca5c76ab7b5aef2d3796998415cecf8b7d999aa51fcfc954bee7d82608
- MD5 2c03cc5fbfe327bea49ebcf29462cb88
- SHA1 a1c2ae22af5dae8cace76f164c36a2ab62c7e6cf
- SHA512 f2edc65de92448906aba1a08771b890882ea67bc1108e8f63ef5fff4390c91b8dad1f0ff6ca3b5c9e02803c81b285ae377b408b619894c91d8e929a191739f54
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJliyD3mnXoZ643mnXoZ6i6cMJliyC:A3k03kHRJt3k03kHRJo
- TLSH T11E558C17E78900E8C00AC1788A9A9A32FB75BC551730A7DF6354D6162F63BE0AF3E754
- MD5 SHA1 SHA512 SSDEEP TLSH