Analysis
- max time kernel
102s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/08/2026, 17:06
Behavioral task
behavioral1
Sample
2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260710-en
windows11-ltsc_2024-x64
11 signatures
150 seconds
General
- Target 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
- Size 1.4MB
- Sample260802-vmtvnsda92
- SHA256 0cbdcc174c0cfde8ce22ddb4fc15f53df674a30f1ebe9a5bb163b3fc1b8cc0e2
- MD5 b819bdd5efff8be0702b46ac2cf2043c
- SHA1 9ae5ce3bd220ded91ad8e487b0fa3037809e31cb
- SHA512 759efaf2047918aae6f9a7111c2e863b952b8c5bdf6afb525210f4bb6b644abd33dff6489c5e579ca0a67b08cdf58f4662b05ef642b52bb50b18ae7df34c417d
- SSDEEP 24576:A3mnXoZ643mnXoZ6iLa5D5Tvinrm5OaE8ncMJlnosi6:A3k03kB56rQRJFi6
- TLSH T19D652983AB469EB5F14F84349591823992737E2D0FE357CB134E7E0A7B357881AF8216
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 11 IoCs
resource yara_rule behavioral2/memory/4400-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000c00000001c67c-6.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000300000001b2a3-11.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/4344-166-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/4400-165-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x00030000000198f1-406.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x00030000000198f2-403.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000300000001a0bc-1024.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x001a0000000188a8-1500.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x0006000000018a3e-1498.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000b000000000137-2122.dat INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x000c00000001c67c-6.dat aspack_v212_v242 behavioral2/files/0x000300000001b2a3-11.dat aspack_v212_v242 behavioral2/files/0x00030000000198f1-406.dat aspack_v212_v242 behavioral2/files/0x00030000000198f2-403.dat aspack_v212_v242 behavioral2/files/0x000300000001a0bc-1024.dat aspack_v212_v242 behavioral2/files/0x001a0000000188a8-1500.dat aspack_v212_v242 behavioral2/files/0x0006000000018a3e-1498.dat aspack_v212_v242 behavioral2/files/0x000b000000000137-2122.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 4344 patcher.exe - 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 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WinFirewall = "C:\\905c0769f9a06c95a24ddf945\\patcher.exe" patcher.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WinFirewall = "C:\\905c0769f9a06c95a24ddf945\\patcher.exe" 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe - Drops autorun.inf file 1 TTPs 2 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 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\:\autorun.inf patcher.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaws.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ORGCHART.EXE$ patcher.exe File created C:\Program Files\Mozilla Firefox\maintenanceservice.exe 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrServicesUpdater.exe patcher.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\reader_sl.exe 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdeps.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\DATABASECOMPARE.EXE 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Eula.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Internet Explorer\iexplore.exe 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Common Files\microsoft shared\OFFICE16\LICLUA.EXE patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmid.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\policytool.exe patcher.exe File created C:\Program Files\Java\jre-1.8\bin\policytool.exe 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate64.exe 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroBroker.exe patcher.exe File opened for modification C:\Program Files (x86)\Internet Explorer\ieinstal.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\serialver.exe 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\pingsender.exe 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe$ patcher.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\SmartTagInstall.exe$ 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeComRegisterShellARM64.exe 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jar.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\pack200.exe 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\Office16\OSPPREARM.EXE patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PerfBoost.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\WINWORD.EXE 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\updater.exe 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Internet Explorer\ExtExport.exe 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Windows Media Player\wmplayer.exe 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\java-rmi.exe$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate64.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0409-1000-0000000FF1CE}\misc.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateOnDemand.exe patcher.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\TabTip.exe 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Common Files\microsoft shared\OFFICE16\LICLUA.EXE$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jar.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javah.exe 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DWTRIG20.EXE 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Windows Defender\mpextms.exe 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\notification_helper.exe patcher.exe File opened for modification C:\Program Files\7-Zip\7z.exe 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Internet Explorer\iediagcmd.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jp2launcher.exe patcher.exe File opened for modification C:\Program Files\VideoLAN\VLC\uninstall.exe patcher.exe File opened for modification C:\Program Files\Windows Media Player\wmpnscfg.exe patcher.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdate.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdate.exe 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_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$ patcher.exe File opened for modification C:\Program Files\Mozilla Firefox\plugin-container.exe$ patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\Install\{4F64B9FE-D791-490C-9F74-D185F13EE27D}\MicrosoftEdge_X64_139.0.3405.125.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaw.exe 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\ssvagent.exe$ 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\msedge_proxy.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateOnDemand.exe patcher.exe File opened for modification C:\Program Files\dotnet\dotnet.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe$ 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\misc.exe patcher.exe - Drops file in Windows directory 30 IoCs
description ioc Process File opened for modification C:\Windows\assembly\GAC_32\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe$ 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\assembly\GAC_64\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe$ patcher.exe File opened for modification C:\Windows\assembly\GAC_MSIL\ComSvcConfig\3.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe patcher.exe File opened for modification C:\Windows\assembly\GAC_MSIL\PresentationFontCache\3.0.0.0__31bf3856ad364e35\PresentationFontCache.exe patcher.exe File opened for modification C:\Windows\assembly\GAC_MSIL\SMSvcHost\3.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\assembly\GAC_MSIL\SMSvcHost\3.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe$ 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\assembly\GAC_MSIL\WsatConfig\3.0.0.0__b03f5f7f11d50a3a\WsatConfig.exe patcher.exe File opened for modification C:\Windows\assembly\GAC_32\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe patcher.exe File opened for modification C:\Windows\assembly\GAC_64\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe$$ 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Windows\assembly\GAC_MSIL\dfsvc\2.0.0.0__b03f5f7f11d50a3a\dfsvc.exe patcher.exe File opened for modification C:\Windows\assembly\GAC_MSIL\PresentationFontCache\3.0.0.0__31bf3856ad364e35\PresentationFontCache.exe 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\assembly\GAC_MSIL\WsatConfig\3.0.0.0__b03f5f7f11d50a3a\WsatConfig.exe 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Windows\assembly\GAC_64\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe patcher.exe File opened for modification C:\Windows\assembly\GAC_64\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe$ 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\assembly\GAC_MSIL\dfsvc\2.0.0.0__b03f5f7f11d50a3a\dfsvc.exe$ patcher.exe File opened for modification C:\Windows\assembly\GAC_MSIL\PresentationFontCache\3.0.0.0__31bf3856ad364e35\PresentationFontCache.exe$ 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\assembly\GAC_MSIL\WsatConfig\3.0.0.0__b03f5f7f11d50a3a\WsatConfig.exe$ 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\assembly\GAC_MSIL\ComSvcConfig\3.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe$ 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\assembly\GAC_MSIL\dfsvc\2.0.0.0__b03f5f7f11d50a3a\dfsvc.exe patcher.exe File created C:\Windows\assembly\GAC_32\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\assembly\GAC_64\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe patcher.exe File created C:\Windows\assembly\GAC_MSIL\PresentationFontCache\3.0.0.0__31bf3856ad364e35\PresentationFontCache.exe 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\assembly\GAC_MSIL\SMSvcHost\3.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe patcher.exe File created C:\Windows\assembly\GAC_MSIL\SMSvcHost\3.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\:\autorun.inf patcher.exe File opened for modification C:\Windows\assembly\GAC_32\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\assembly\GAC_MSIL\ComSvcConfig\3.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Windows\assembly\GAC_MSIL\ComSvcConfig\3.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Windows\assembly\GAC_MSIL\WsatConfig\3.0.0.0__b03f5f7f11d50a3a\WsatConfig.exe 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Windows\assembly\GAC_64\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe$ 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe - System Location Discovery: System Language Discovery 1 TTPs 2 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 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language patcher.exe - NTFS ADS 2 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\:\autorun.inf 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\:\autorun.inf patcher.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4400 2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe 4344 patcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_b819bdd5efff8be0702b46ac2cf2043c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe"1⤵
- Adds Run key to start application
- Drops autorun.inf file
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- NTFS ADS
- Suspicious use of SetWindowsHookEx
PID:4400
-
C:\905c0769f9a06c95a24ddf945\patcher.exeC:\905c0769f9a06c95a24ddf945\patcher.exe1⤵
- Executes dropped EXE
- Adds Run key to start application
- Drops autorun.inf file
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- NTFS ADS
- Suspicious use of SetWindowsHookEx
PID:4344
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 1.4MB
- SHA256 0cbdcc174c0cfde8ce22ddb4fc15f53df674a30f1ebe9a5bb163b3fc1b8cc0e2
- MD5 b819bdd5efff8be0702b46ac2cf2043c
- SHA1 9ae5ce3bd220ded91ad8e487b0fa3037809e31cb
- SHA512 759efaf2047918aae6f9a7111c2e863b952b8c5bdf6afb525210f4bb6b644abd33dff6489c5e579ca0a67b08cdf58f4662b05ef642b52bb50b18ae7df34c417d
- SSDEEP 24576:A3mnXoZ643mnXoZ6iLa5D5Tvinrm5OaE8ncMJlnosi6:A3k03kB56rQRJFi6
- TLSH T19D652983AB469EB5F14F84349591823992737E2D0FE357CB134E7E0A7B357881AF8216
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Common Files\Java\Java Update\jaureg.exe
- Size 1.9MB
- SHA256 5aaa456d49cdea624c790d602b4f85067037a8ba8bf7c3afb6275764b431a4d4
- MD5 1cf7cf12b314c580920ed1e742b990dd
- SHA1 02070d2658aa8dbf4b2b53a60f28d4f64f63ec77
- SHA512 952b3bdb88f104e12831bb2b7a07538f7d14adf7c7dbd57181569d2ca42901b94ccd6a2bd466fbded7d7de18e21c822fc183a9272504cb66cf5dbf0ddcea5e5b
- SSDEEP 24576:A3mnXoZ643mnXoZ6iLa5D5Tvinrm5OaE8ncMJlnosiqJ7RKqjjg/PzNWyrW:A3k03kB56rQRJFiUPjiPDrW
- TLSH T107955C836B568DB5F15F8434895182399237BE280FE347C7238E7E1A3F356C46AF8256
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Common Files\Java\Java Update\jaureg.exe$
- Size 1.9MB
- SHA256 5a0eb5bb844832c415808420515bbe578d3dad9783dda0ae863e5be253789a4c
- MD5 a0561fda94fe563b4f8dba2fac4b82d0
- SHA1 4ea7c7573676f382d22b2a6a9f324f016f227551
- SHA512 321681946bb70d04fcbe58010276c2a05244286f522eb04e2db2f75dbc1586b7f43f57853fd225589378f9f2616438881b7012473dfbf946923216a62d0d991b
- SSDEEP 24576:A3mnXoZ643mnXoZ6iLa5D5Tvinrm5OaE8ncMJlnosiaiTAbD+OmefyrW:A3k03kB56rQRJFi7TAGOmeqrW
- TLSH T1D49539436B468EB5F05E8434855682399277BE290FE347CB634E7E1A3F316C85AF8316
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\7z.exe$
- Size 1.9MB
- SHA256 ad30b0eb11908aa28476c3af9aff24939609ceeb059bd8983845e577d0138b59
- MD5 4f6bbe33dccaa8be37ef59407f771bf4
- SHA1 a13962fb222235630a86b56c77d5f1be26d94f0a
- SHA512 f67c3f5f00dc6366e2ef4586ea6f12c8edba27075c9941dcd95b892f86423f28d63eb710a100ed4df51039a4c35d05b9fa7f10df4b60f307c6120a19a9a15bf2
- SSDEEP 24576:A3mnXoZ643mnXoZ6iLa5D5Tvinrm5OaE8ncMJlnosiy0Le5ji0hmxNrM:A3k03kB56rQRJFiyPji0Aj
- TLSH T1FA951743AB558EB5F01EC074C5929279E6333D190FE346CB124EBE193F366885AF9326
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Java\jdk-1.8\bin\rmid.exe
- Size 1.4MB
- SHA256 ff6720d0dd01c3419bc8dfc3ef1433e42070785b6db7cd8bb8ef0382605ddb03
- MD5 2e82091a6291c73fe8804c64da84fa09
- SHA1 01b5141825968ed3ead9776451011a1fc2aec7fc
- SHA512 b74d8b341a7ba9c3a56e8e4dfd3787669b39fafcbe5125f9cc7186c2e6296bcc3bf24db87a7be737c67a557aee0db24421d5a5b65f1929e295cef546ae10a24c
- SSDEEP 24576:A3mnXoZ643mnXoZ6iLa5D5Tvinrm5OaE8ncMJlnosi2g:A3k03kB56rQRJFi/
- TLSH T1A2652983AB469EB5F14F84349591823992737E2D0FD357CB134E7E0A7B357882AF8216
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Java\jdk-1.8\bin\rmid.exe$
- Size 1.4MB
- SHA256 b5ff8b005e2072d39624838318f07e45e61eda1014927117a8ed1b3864bbc427
- MD5 9ad1cf3c53e482efb551082c099644b9
- SHA1 cab50e62c70a4ae6ae6daf92b42eb26bb4d17a6b
- SHA512 c828e86480577587546d715b92ddca58685731297dcd640b64ffe4bae76103b393293deb4487dbb7b134c2366ab5b159b956ffe0b12550fa71662068a0c2f2a2
- SSDEEP 24576:A3mnXoZ643mnXoZ6iLa5D5Tvinrm5OaE8ncMJlnosiLj:A3k03kB56rQRJFiX
- TLSH T134652983AB469EB5F14F84349591823992737E2D0FD357CB134E7E0A7B357882AF8216
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE$
- Size 1.4MB
- SHA256 f058d6f94226401468055543ac91a8cb6c29c1307ecc10c8e07be7655485fac3
- MD5 10d87f3e80c2dfc83d526f6e1b84a737
- SHA1 e8c4d0c4014f6bef31d80a7e8a472042bec45329
- SHA512 b7a02c0ff192850b06c981ceb89b004187d8074a3829ce4c4f89288a70d7b2ed224d4bf0d2490a80441651c7e18f35082033a175e3fa8924453f7b8ec1e07ba1
- SSDEEP 24576:A3mnXoZ643mnXoZ6iLa5D5Tvinrm5OaE8ncMJlnosi7wE:A3k03kB56rQRJFiz
- TLSH T1DF652983AB469EB5F04F843495918239A2737E2D0FD357CB135E7E0A3B357885AF8216
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\assembly\GAC_64\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe$
- Size 1.5MB
- SHA256 91a69557a579cc8cba16799ec50e2475edf4ce4b0ce8760792b750188827a10e
- MD5 d7a99f2a622c464bcb9c2cd631c2b1be
- SHA1 8d1f57977c4800db10e206fd8bed27299b7dada9
- SHA512 45a3f5604b3853b068707f4d4e190c42fe0ee06f66fa369f66747e4a3f174743388c25778724709ce1fb2814a80035fa12af57e8b054bf3116bc3233bbeb7ea1
- SSDEEP 24576:A3mnXoZ643mnXoZ6iLa5D5Tvinrm5OaE8ncMJlnosiux5:A3k03kB56rQRJFiux5
- TLSH T136752983AB469EB5F14F84349551823992737E2D0FE357CB224E7E0A3B357885AF8316
- MD5 SHA1 SHA512 SSDEEP TLSH