Analysis
- max time kernel
101s - max time network
122s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
30/07/2026, 13:22
Behavioral task
behavioral1
Sample
2026-07-30_f01e1d347ab34a787be0211a27bac64d_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-30_f01e1d347ab34a787be0211a27bac64d_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
11 signatures
150 seconds
General
- Target 2026-07-30_f01e1d347ab34a787be0211a27bac64d_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe
- Size 3.9MB
- Sample260730-qmb8eaab65
- SHA256 962de06dcf321f243bd1d69f7cfd12ee056c88b7025fc4db5bb012ab3d8eb6bd
- MD5 f01e1d347ab34a787be0211a27bac64d
- SHA1 a7210f12336516c5a34eba34b9a8caa481e50c68
- SHA512 6dd7299eae2218c1d494859e75781b0a1f1108543de21fe83494ba165b11364df5dc761225d5702e096e7061c6c925050a94258358da2f082c7496f3639b8f72
- SSDEEP 49152:A3k03kHRJzqJtb2IfqJtb2IQ8tDZqrK0qJtb2IdqJtb2It:A3k03kHRpGzrcy
- TLSH T10D163A26F6A48361D077C079C6D296AAFA7234425B708ACB1385D33D2F377D1993A732
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 8 IoCs
resource yara_rule behavioral1/memory/3804-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/files/0x00100000000243b1-6.dat INDICATOR_EXE_Packed_ASPack behavioral1/memory/876-7-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/files/0x0003000000022bd0-12.dat INDICATOR_EXE_Packed_ASPack behavioral1/memory/3804-40-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/memory/876-71-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/files/0x00020000000216a2-1264.dat INDICATOR_EXE_Packed_ASPack behavioral1/files/0x0003000000000703-1540.dat INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral1/files/0x00100000000243b1-6.dat aspack_v212_v242 behavioral1/files/0x0003000000022bd0-12.dat aspack_v212_v242 behavioral1/files/0x00020000000216a2-1264.dat aspack_v212_v242 behavioral1/files/0x0003000000000703-1540.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 876 patcher.exe - 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" 2026-07-30_f01e1d347ab34a787be0211a27bac64d_amadey_cobalt-strike_elex_hijackloader_stealc_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 2026-07-30_f01e1d347ab34a787be0211a27bac64d_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\:\autorun.inf patcher.exe - Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\:\autorun.inf patcher.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\7-Zip\Uninstall.exe 2026-07-30_f01e1d347ab34a787be0211a27bac64d_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe 2026-07-30_f01e1d347ab34a787be0211a27bac64d_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe 2026-07-30_f01e1d347ab34a787be0211a27bac64d_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\extcheck.exe$ patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\orbd.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\java-rmi.exe 2026-07-30_f01e1d347ab34a787be0211a27bac64d_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\EXCEL.EXE patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoia.exe 2026-07-30_f01e1d347ab34a787be0211a27bac64d_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\SmartTagInstall.exe 2026-07-30_f01e1d347ab34a787be0211a27bac64d_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX64\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe patcher.exe File created C:\Program Files\Mozilla Firefox\private_browsing.exe patcher.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Wallet_2.4.18324.0_x64__8wekyb3d8bbwe\Microsoft.Wallet.exe patcher.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxGameOverlay_1.46.11001.0_x64__8wekyb3d8bbwe\GameBar.exe patcher.exe File opened for modification C:\Program Files\ResetEnable.exe patcher.exe File created C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe patcher.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe$ 2026-07-30_f01e1d347ab34a787be0211a27bac64d_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\serialver.exe$ 2026-07-30_f01e1d347ab34a787be0211a27bac64d_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Microsoft.Msn.Weather.exe 2026-07-30_f01e1d347ab34a787be0211a27bac64d_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\Installer\setup.exe 2026-07-30_f01e1d347ab34a787be0211a27bac64d_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\elevation_service.exe 2026-07-30_f01e1d347ab34a787be0211a27bac64d_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\MicrosoftEdgeUpdate.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateComRegisterShell64.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\cookie_exporter.exe$ patcher.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevated_tracing_service.exe$ patcher.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\IEContentService.exe$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PPTICO.EXE patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection.exe 2026-07-30_f01e1d347ab34a787be0211a27bac64d_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe File created C:\Program Files\Microsoft Office 15\ClientX64\OfficeClickToRun.exe patcher.exe File opened for modification C:\Program Files\Windows Media Player\wmlaunch.exe 2026-07-30_f01e1d347ab34a787be0211a27bac64d_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\VSTOInstaller.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\extcheck.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jmap.exe$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX40.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoev.exe 2026-07-30_f01e1d347ab34a787be0211a27bac64d_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARMHelper.exe 2026-07-30_f01e1d347ab34a787be0211a27bac64d_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedge_pwa_launcher.exe 2026-07-30_f01e1d347ab34a787be0211a27bac64d_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe 2026-07-30_f01e1d347ab34a787be0211a27bac64d_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateOnDemand.exe 2026-07-30_f01e1d347ab34a787be0211a27bac64d_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe 2026-07-30_f01e1d347ab34a787be0211a27bac64d_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaws.exe 2026-07-30_f01e1d347ab34a787be0211a27bac64d_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\klist.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\VSTOInstaller.exe$ 2026-07-30_f01e1d347ab34a787be0211a27bac64d_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedge_pwa_launcher.exe$ 2026-07-30_f01e1d347ab34a787be0211a27bac64d_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\notification_helper.exe 2026-07-30_f01e1d347ab34a787be0211a27bac64d_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\BHO\ie_to_edge_stub.exe 2026-07-30_f01e1d347ab34a787be0211a27bac64d_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateOnDemand.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\unpack200.exe 2026-07-30_f01e1d347ab34a787be0211a27bac64d_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\XLICONS.EXE patcher.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\VSTOInstaller.exe 2026-07-30_f01e1d347ab34a787be0211a27bac64d_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath_target_89984\javaws.exe 2026-07-30_f01e1d347ab34a787be0211a27bac64d_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe patcher.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\ShapeCollector.exe patcher.exe File opened for modification C:\Program Files\Mozilla Firefox\nmhproxy.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge_pwa_launcher.exe$ 2026-07-30_f01e1d347ab34a787be0211a27bac64d_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Internet Explorer\ExtExport.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\identity_helper.exe 2026-07-30_f01e1d347ab34a787be0211a27bac64d_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javap.exe 2026-07-30_f01e1d347ab34a787be0211a27bac64d_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jconsole.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javaws.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\tnameserv.exe$ 2026-07-30_f01e1d347ab34a787be0211a27bac64d_amadey_cobalt-strike_elex_hijackloader_stealc_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 2026-07-30_f01e1d347ab34a787be0211a27bac64d_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language patcher.exe - NTFS ADS 1 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\:\autorun.inf 2026-07-30_f01e1d347ab34a787be0211a27bac64d_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3804 2026-07-30_f01e1d347ab34a787be0211a27bac64d_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe 876 patcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-30_f01e1d347ab34a787be0211a27bac64d_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_f01e1d347ab34a787be0211a27bac64d_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe"1⤵
- Adds Run key to start application
- Drops autorun.inf file
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- NTFS ADS
- Suspicious use of SetWindowsHookEx
PID:3804
-
C:\905c0769f9a06c95a24ddf945\patcher.exeC:\905c0769f9a06c95a24ddf945\patcher.exe1⤵
- Executes dropped EXE
- Adds Run key to start application
- Drops autorun.inf file
- Drops file in System32 directory
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:876
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 3.9MB
- SHA256 962de06dcf321f243bd1d69f7cfd12ee056c88b7025fc4db5bb012ab3d8eb6bd
- MD5 f01e1d347ab34a787be0211a27bac64d
- SHA1 a7210f12336516c5a34eba34b9a8caa481e50c68
- SHA512 6dd7299eae2218c1d494859e75781b0a1f1108543de21fe83494ba165b11364df5dc761225d5702e096e7061c6c925050a94258358da2f082c7496f3639b8f72
- SSDEEP 49152:A3k03kHRJzqJtb2IfqJtb2IQ8tDZqrK0qJtb2IdqJtb2It:A3k03kHRpGzrcy
- TLSH T10D163A26F6A48361D077C079C6D296AAFA7234425B708ACB1385D33D2F377D1993A732
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe
- Size 4.3MB
- SHA256 b1316a6a269fb18ddca43cc10e6eced9925122c5e24775763c27e6ec798fa6fa
- MD5 87eb877700a2298f1e83ed836a77a601
- SHA1 f327888e9ec923acc07d8c8ea6a5e995fa9b55f0
- SHA512 3387fee9628dd47ed41c40143375346dc8988b7209001579692943f7e029657efa5005c0ecea7ee0749e23c5321d9b0b5299e7ce6a715d5e30cc221c053c13af
- SSDEEP 49152:A3k03kHRJzqJtb2IfqJtb2IQ8tDZqrK0qJtb2IdqJtb2I9Td9CHKyao:A3k03kHRpGzrcGCqo
- TLSH T198264B25F6A483A1D077C079C6E29666FA7238425B708ACB1385D33D2F377D1993A732
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\7z.exe$
- Size 4.4MB
- SHA256 cfd93f0498973a03f8b6e07fbff98ed2ed1d8901afcd781fa941a27a7634b5ab
- MD5 aa459187246f833f0ed2159e5f0897d4
- SHA1 7b61d5cf92d5d04f7365aaaecb8c89d160a43743
- SHA512 4f240a27cc4009dedd95e5d4ac05575d8818f9a79e810eebf6614a1ec4a41626eb63b7994dd5ee59bfb0cfdebb8000912f147905f7887c16d21a957997153192
- SSDEEP 49152:A3k03kHRJzqJtb2IfqJtb2IQ8tDZqrK0qJtb2IdqJtb2I5Pji0Aj:A3k03kHRpGzrcYjo
- TLSH T1AC263A26F6B48371D077C079C6D296AAFA3234425B708ACB1285D77D2F277D1893A732
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-006E-0409-1000-0000000FF1CE}\misc.exe$
- Size 4.0MB
- SHA256 cb3906b1ec36968f482a4b3dc78ddbe799dfd354751f6c11d79b4ad16f2b7f1c
- MD5 56475cf0c7ae7e896d960f533602e728
- SHA1 dbe5ac707acafd25c93fa2b2dd659a139d846ef3
- SHA512 5769051d6c76031aa5519e861c4cb0b1b99ddd79ef8040c305cb6139c4d667ed0e3bacf6690385af591525e1eab4c3dc1bc36783bbcfb075bba801b5c4ec16ab
- SSDEEP 49152:A3k03kHRJzqJtb2IfqJtb2IQ8tDZqrK0qJtb2IdqJtb2IL:A3k03kHRpGzrci
- TLSH T10D164B15F6A48361D077C079C6D296AAFA3238425B708ACB1385E73D2F377D1993A732
- MD5 SHA1 SHA512 SSDEEP TLSH