Analysis
- max time kernel
146s - max time network
93s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
02/06/2026, 16:17
Behavioral task
behavioral1
Sample
2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
Resource
win11-20260513-en
windows11-21h2-x64
11 signatures
150 seconds
General
- Target 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
- Size 846KB
- Sample260602-trrqfaas3x
- SHA256 c2121ea0d54e237a71cb957fe7a30debe572e1b5cd4b7c47ae0d0137520626c2
- MD5 d5f5f84c9a63e7f19c485eb89886b5d0
- SHA1 6687f47d741be61723bfade164dcaceaceea6eb6
- SHA512 837f8faf22aec0c949ef20ab803c06b2aa1af51f98c65b804032188d983a5f83e72b8473ef769cc2e254fd835eb22556f341b466deb5265e06a322008deb3171
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlancMJlius+g9:A3k03kHRJARJS
- TLSH T1A7058C07F79900E8D15AC2788AA69A22FB757C560730A7DF135486162F73BD0AF3E394
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 3 IoCs
resource yara_rule behavioral2/memory/4188-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x001b00000002b4e8-7.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/4188-42-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x001b00000002b4e8-7.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" 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.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 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe - Drops file in System32 directory 23 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\F12\IEChooser.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\IME\IMEJP\IMJPDCT.EXE 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\IME\IMEJP\imjpuexc.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\IME\IMETC\IMTCPROP.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\IME\SHARED\IMEWDBLD.EXE 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\Com\MigRegDB.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\Dism\DismHost.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\IME\IMEJP\IMJPSET.EXE 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\IME\SHARED\IMCCPHR.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\InstallShield\_isdel.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\wbem\mofcomp.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\wbem\WinMgmt.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\wbem\WMIADAP.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\Com\comrepl.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\IME\IMEJP\IMJPUEX.EXE 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\IME\SHARED\imecfmui.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\InstallShield\setup.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\Speech_OneCore\Common\SpeechModelDownload.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\wbem\WMIC.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\wbem\WmiPrvSE.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\IME\IMETC\IMTCLNWZ.EXE 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\IME\SHARED\IMEPADSV.EXE 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\IME\SHARED\IMESEARCH.EXE 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Microsoft Office\root\Office16\POWERPNT.EXE 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\7-Zip\7zG.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\SCANPST.EXE 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\grv_icons.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsNotepad_10.2102.13.0_x64__8wekyb3d8bbwe\Notepad\Notepad.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\EXCEL.EXE 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE$ 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\schemagen.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\java.exe$ 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOHTMED.EXE 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\xjc.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\msotd.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\BHO\ie_to_edge_stub.exe$ 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\chrome_pwa_launcher.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SDXHelper.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\XLICONS.EXE 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\ohub32.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\osmadminicon.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftStickyNotes_4.0.2.0_x64__8wekyb3d8bbwe\StickyNotesStub.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedge.exe$ 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaws.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\visicon.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-040C-1000-0000000FF1CE}\misc.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\updater.exe$ 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Mozilla Firefox\updater.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Windows Photo Viewer\ImagingDevices.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.PowerAutomateDesktop_1.0.65.0_x64__8wekyb3d8bbwe\PAD.Console.Host.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\WCChromeNativeMessagingHost.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge_proxy.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\WORDICON.EXE 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office 15\ClientX64\OfficeClickToRun.exe$ 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.GetHelp_10.2008.32311.0_x64__8wekyb3d8bbwe\GetHelp.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javah.exe$ 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\OLicenseHeartbeat.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\lyncicon.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.YourPhone_0.19051.7.0_x64__8wekyb3d8bbwe\YourPhone.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedgewebview2.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\cookie_exporter.exe$ 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\kinit.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\unpack200.exe$ 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\crashreporter.exe$ 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\32BitMAPIBroker.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge_pwa_launcher.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\outicon.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\unpack200.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\VPREVIEW.EXE$ 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsStore_12104.1001.1.0_x64__8wekyb3d8bbwe\WinStore.App.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.143.57\MicrosoftEdgeUpdateSetup.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\wsimport.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\MSOHTMED.EXE$ 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.143.57\MicrosoftEdgeUpdateCore.exe$ 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedgewebview2.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PDFREFLOW.EXE$ 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOICONS.EXE$ 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\EQUATION\eqnedt32.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\joticon.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe$ 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe - Drops file in Windows directory 64 IoCs
description ioc Process File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-unattendedjoin_31bf3856ad364e35_10.0.22000.434_none_ae734c6bf20696b6\f\djoin.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-wrp-integrity-client_31bf3856ad364e35_10.0.22000.120_none_26a3fe1b7073b18d\f\sfc.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_windowssearchengine_31bf3856ad364e35_7.0.22000.348_none_5519d2fa88b436fc\f\SearchIndexer.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\assembly\GAC_32\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe$ 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-t..-remoteapplications_31bf3856ad364e35_10.0.22000.282_none_3d368ddb21bde8c7\f\rdpinit.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-u..-client-aggregators_31bf3856ad364e35_10.0.22000.318_none_701008567a383b30\f\AggregatorHost.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-winlogon_31bf3856ad364e35_10.0.22000.282_none_6ae954e75a4dd338\f\winlogon.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\wow64_microsoft-windows-a..ence-infrastructure_31bf3856ad364e35_10.0.22000.282_none_da8c01e10676f001\f\sdbinst.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\wow64_microsoft-windows-p..randprintui-ntprint_31bf3856ad364e35_10.0.22000.282_none_f57e785f37294fe2\f\ntprint.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\wow64_microsoft-windows-speechcommon-onecore_31bf3856ad364e35_10.0.22000.348_none_790557e9d75b5a9c\f\SpeechModelDownload.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.5\MSBuild.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AdobeCollabSync.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.Workflow.Compiler\v4.0_4.0.0.0__31bf3856ad364e35\Microsoft.Workflow.Compiler.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\SMSvcHost\v4.0_4.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\SMSvcHost\v4.0_4.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\IEExec.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInUtil.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-shell-shellappruntime_31bf3856ad364e35_10.0.22000.469_none_0defc0f5807dd5f0\f\ShellAppRuntime.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\wow64_microsoft-windows-certutil_31bf3856ad364e35_10.0.22000.434_none_bb381a0becef4d51\f\certutil.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_32\MSBuild\v4.0_4.0.0.0__b03f5f7f11d50a3a\MSBuild.exe$ 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\dfsvc.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\ilasm.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\aspnet_compiler.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.0\Windows Communication Foundation\WsatConfig.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ComSvcConfig.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Microsoft.Workflow.Compiler.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-o..eminputhost-process_31bf3856ad364e35_10.0.22000.120_none_842c9d9e843cf6c7\f\ISM.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dfsvc.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-security-tools-klist_31bf3856ad364e35_10.0.22000.282_none_3c5af3814be830ab\f\klist.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-tpm-diagnostics_31bf3856ad364e35_10.0.22000.469_none_3fa2439425626f6e\f\TpmDiagnostics.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-virtualdiskservice_31bf3856ad364e35_10.0.22000.282_none_66112670800af37c\f\vds.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\assembly\GAC_MSIL\ComSvcConfig\3.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe$ 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\ComSvcConfig\v4.0_4.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\aspnet_regiis.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-mapi_31bf3856ad364e35_10.0.22000.120_none_a6b2722d9eed2eed\f\fixmapi.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-net1-command-line-tool_31bf3856ad364e35_10.0.22000.434_none_823a5b3dd9c522d8\f\net1.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\wow64_microsoft-windows-errorreportingfaults_31bf3856ad364e35_10.0.22000.348_none_75b35e16f6608fe4\f\WerFault.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\wow64_microsoft-windows-msinfo32-exe-common_31bf3856ad364e35_10.0.22000.71_none_72d931253b133480\f\msinfo32.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-s..sktop.appxmain.root_31bf3856ad364e35_10.0.22000.120_none_c4a02f7c0324c157\f\SearchApp.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_windows-senseclient-service_31bf3856ad364e35_10.0.22000.376_none_a359e3d81485694b\f\SenseCncProxy.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\wow64_microsoft-windows-mapi_31bf3856ad364e35_10.0.22000.120_none_b1071c7fd34df0e8\f\fixmapi.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\wow64_microsoft-windows-p..installerandprintui_31bf3856ad364e35_10.0.22000.194_none_dbc66c84afafb5a2\f\printui.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\wow64_microsoft-windows-robocopy_31bf3856ad364e35_10.0.22000.469_none_cc9ed34da60ac9c4\f\Robocopy.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\ImmersiveControlPanel\SystemSettings.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\reader_sl.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngen.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\assembly\GAC_MSIL\dfsvc\2.0.0.0__b03f5f7f11d50a3a\dfsvc.exe$ 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_64\MSBuild\v4.0_4.0.0.0__b03f5f7f11d50a3a\MSBuild.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_wp.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-u..client-decoder-host_31bf3856ad364e35_10.0.22000.318_none_1e08617dd1895eb7\f\UtcDecoderHost.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\wow64_microsoft-windows-userinit_31bf3856ad364e35_10.0.22000.37_none_c87c050022130145\f\userinit.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\wow64_product-containeros__windowssearchengine_31bf3856ad364e35_7.0.22000.348_none_2b1b00237ae1bbca\f\SearchProtocolHost.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\wow64_windowssearchengine_31bf3856ad364e35_7.0.22000.348_none_5f6e7d4cbd14f8f7\f\SearchProtocolHost.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Windows\Microsoft.NET\assembly\GAC_32\MSBuild\v4.0_4.0.0.0__b03f5f7f11d50a3a\MSBuild.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\SMConfigInstaller.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-msinfo32-exe_31bf3856ad364e35_10.0.22000.71_none_8e1bee8f157fdd6d\f\msinfo32.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-s..cecontroller-minwin_31bf3856ad364e35_10.0.22000.51_none_2158495b1874d95c\f\services.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-s..msettings-datamodel_31bf3856ad364e35_10.0.22000.469_none_e574fa2e821169ac\f\SystemSettingsBroker.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-u..monotificationuxexe_31bf3856ad364e35_10.0.22000.282_none_618940d4a376d501\f\MoNotificationUx.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_windows-senseclient-service_31bf3856ad364e35_10.0.22000.376_none_a359e3d81485694b\f\SenseSampleUploader.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\wow64_bsdtar_31bf3856ad364e35_10.0.22000.434_none_5be11e6025939378\f\tar.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\dfsvc\v4.0_4.0.0.0__b03f5f7f11d50a3a\dfsvc.exe 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.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 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe - NTFS ADS 1 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\:\autorun.inf 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4188 2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-02_d5f5f84c9a63e7f19c485eb89886b5d0_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.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:4188
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 1.7MB
- SHA256 e13a593a1270ae9caacc35008e25b9d5fb73c4567e36abf2ae56cdaa212b592e
- MD5 c80446cd225163e8fc5656ac30ae7961
- SHA1 b7a2a0ef3a045fbae384c8f84a5a8a481dcb423d
- SHA512 37d1e53db3761b5971d022e9bac99e84a87123f92ac019077f6c948eaded591f62444d2682e41b5d7a88ef22688d7e23c79a669ab28349ad9d2d31c9c0002e9b
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlancMJlius+go3mnXoZ643mnXoZ6i6cMJlancMJliug:A3k03kHRJARJT3k03kHRJARJS
- TLSH T1BB858C07F79900E8D15AC2788AA69A22FB757C560730A7DF135486162F73BD0AF3E394
- MD5 SHA1 SHA512 SSDEEP TLSH