Analysis
- max time kernel
104s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
15/07/2026, 14:06
Behavioral task
behavioral1
Sample
2026-07-15_82d9db007702a0ed11456a279ef52887_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-15_82d9db007702a0ed11456a279ef52887_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
11 signatures
150 seconds
General
- Target 2026-07-15_82d9db007702a0ed11456a279ef52887_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
- Size 1.9MB
- Sample260715-rertkahs7v
- SHA256 aa7d03f78a0dcb36636b02ca9410437aeb0a0af89185ea00adf07b825813d631
- MD5 82d9db007702a0ed11456a279ef52887
- SHA1 b62249967bebf004852ead69489151c2e8b5036e
- SHA512 3250105f52655eb4e1ae58a35a1faa49fa098092e3cbce6018bfe0c91a9da6aebe379418a319a4a852c7c5848465b7813280113c474e9e6d66e6b75f5818a8d2
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJliLKhSaagqOaRaaitLacmC3mnXoZ643mnXoZ6i6cMJy:A3k03kHRJz3k03kHRJy
- TLSH T1CA95AE03E79500E9E10AC1749AE65A23FB75BC52176093DF2368C6152F72BD0AF3E3A5
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 9 IoCs
resource yara_rule behavioral1/memory/1908-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/files/0x00070000000245c5-5.dat INDICATOR_EXE_Packed_ASPack behavioral1/memory/60-7-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/files/0x0003000000022b65-12.dat INDICATOR_EXE_Packed_ASPack behavioral1/memory/1908-22-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/memory/60-23-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/files/0x0002000000021a98-1286.dat INDICATOR_EXE_Packed_ASPack behavioral1/files/0x0003000000022274-1770.dat INDICATOR_EXE_Packed_ASPack behavioral1/files/0x001000000001e4f5-2164.dat INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral1/files/0x00070000000245c5-5.dat aspack_v212_v242 behavioral1/files/0x0003000000022b65-12.dat aspack_v212_v242 behavioral1/files/0x0002000000021a98-1286.dat aspack_v212_v242 behavioral1/files/0x0003000000022274-1770.dat aspack_v212_v242 behavioral1/files/0x001000000001e4f5-2164.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 60 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" 2026-07-15_82d9db007702a0ed11456a279ef52887_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WinFirewall = "C:\\905c0769f9a06c95a24ddf945\\patcher.exe" patcher.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 2026-07-15_82d9db007702a0ed11456a279ef52887_amadey_cobalt-strike_elex_hijackloader_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 created C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\pwahelper.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\pwahelper.exe 2026-07-15_82d9db007702a0ed11456a279ef52887_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\unpack200.exe patcher.exe File created C:\Program Files\Microsoft Office\root\Office16\msotd.exe patcher.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\32BitMAPIBroker.exe 2026-07-15_82d9db007702a0ed11456a279ef52887_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\elevation_service.exe$ 2026-07-15_82d9db007702a0ed11456a279ef52887_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Windows Media Player\wmplayer.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstatd.exe 2026-07-15_82d9db007702a0ed11456a279ef52887_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}\dbcicons.exe 2026-07-15_82d9db007702a0ed11456a279ef52887_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\java.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\wsimport.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\wsimport.exe$ 2026-07-15_82d9db007702a0ed11456a279ef52887_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_x64__8wekyb3d8bbwe\PilotshubApp.exe 2026-07-15_82d9db007702a0ed11456a279ef52887_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsStore_11910.1002.5.0_x64__8wekyb3d8bbwe\WinStore.App.exe patcher.exe File created C:\Program Files (x86)\Common Files\Oracle\Java\javapath_target_95875\javaws.exe 2026-07-15_82d9db007702a0ed11456a279ef52887_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe patcher.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe 2026-07-15_82d9db007702a0ed11456a279ef52887_amadey_cobalt-strike_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 patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge_proxy.exe 2026-07-15_82d9db007702a0ed11456a279ef52887_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\MicrosoftEdgeUpdate.exe patcher.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe 2026-07-15_82d9db007702a0ed11456a279ef52887_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe patcher.exe File created C:\Program Files\Java\jre-1.8\bin\java.exe 2026-07-15_82d9db007702a0ed11456a279ef52887_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SETLANG.EXE 2026-07-15_82d9db007702a0ed11456a279ef52887_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}\osmadminicon.exe patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\osmadminicon.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge_pwa_launcher.exe 2026-07-15_82d9db007702a0ed11456a279ef52887_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\MSOSREC.EXE 2026-07-15_82d9db007702a0ed11456a279ef52887_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe patcher.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\3DViewer.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jar.exe 2026-07-15_82d9db007702a0ed11456a279ef52887_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jcmd.exe$ patcher.exe File created C:\Program Files\Java\jre-1.8\bin\javaw.exe 2026-07-15_82d9db007702a0ed11456a279ef52887_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\EQUATION\eqnedt32.exe$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\SPREADSHEETCOMPARE.EXE 2026-07-15_82d9db007702a0ed11456a279ef52887_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\pwahelper.exe 2026-07-15_82d9db007702a0ed11456a279ef52887_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\private_browsing.exe 2026-07-15_82d9db007702a0ed11456a279ef52887_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe 2026-07-15_82d9db007702a0ed11456a279ef52887_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jre-1.8\bin\java-rmi.exe patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-006E-0409-1000-0000000FF1CE}\misc.exe patcher.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\64BitMAPIBroker.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaws.exe$ 2026-07-15_82d9db007702a0ed11456a279ef52887_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\nmhproxy.exe$ 2026-07-15_82d9db007702a0ed11456a279ef52887_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\Microsoft.Photos.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jar.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\policytool.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE$ 2026-07-15_82d9db007702a0ed11456a279ef52887_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\crashreporter.exe$ patcher.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxGameOverlay_1.46.11001.0_x64__8wekyb3d8bbwe\GameBar.exe 2026-07-15_82d9db007702a0ed11456a279ef52887_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\WCChromeNativeMessagingHost.exe$ 2026-07-15_82d9db007702a0ed11456a279ef52887_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\BHO\ie_to_edge_stub.exe 2026-07-15_82d9db007702a0ed11456a279ef52887_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jcmd.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\xjc.exe patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\SPREADSHEETCOMPARE.EXE 2026-07-15_82d9db007702a0ed11456a279ef52887_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Xbox.TCUI_1.23.28002.0_x64__8wekyb3d8bbwe\TCUI-App.exe 2026-07-15_82d9db007702a0ed11456a279ef52887_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\32BitMAPIBroker.exe 2026-07-15_82d9db007702a0ed11456a279ef52887_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\LogTransport2.exe 2026-07-15_82d9db007702a0ed11456a279ef52887_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\EXCEL.EXE$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOSYNC.EXE patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\OLCFG.EXE$ patcher.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\SkypeApp.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge_proxy.exe 2026-07-15_82d9db007702a0ed11456a279ef52887_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Windows Media Player\wmpconfig.exe 2026-07-15_82d9db007702a0ed11456a279ef52887_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 2026-07-15_82d9db007702a0ed11456a279ef52887_amadey_cobalt-strike_elex_hijackloader_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 2026-07-15_82d9db007702a0ed11456a279ef52887_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1908 2026-07-15_82d9db007702a0ed11456a279ef52887_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe 60 patcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-15_82d9db007702a0ed11456a279ef52887_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-15_82d9db007702a0ed11456a279ef52887_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
- System Location Discovery: System Language Discovery
- NTFS ADS
- Suspicious use of SetWindowsHookEx
PID:1908
-
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:60
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 1.9MB
- SHA256 aa7d03f78a0dcb36636b02ca9410437aeb0a0af89185ea00adf07b825813d631
- MD5 82d9db007702a0ed11456a279ef52887
- SHA1 b62249967bebf004852ead69489151c2e8b5036e
- SHA512 3250105f52655eb4e1ae58a35a1faa49fa098092e3cbce6018bfe0c91a9da6aebe379418a319a4a852c7c5848465b7813280113c474e9e6d66e6b75f5818a8d2
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJliLKhSaagqOaRaaitLacmC3mnXoZ643mnXoZ6i6cMJy:A3k03kHRJz3k03kHRJy
- TLSH T1CA95AE03E79500E9E10AC1749AE65A23FB75BC52176093DF2368C6152F72BD0AF3E3A5
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\pwahelper.exe
- Size 2.0MB
- SHA256 9d911930e557a8e901a5d96f574f7e3daa1e9f3c28d4cfa53fedfe94f82c61c3
- MD5 f5056e11b597378b90a8836b8c398b21
- SHA1 78d7d87ff244bf6f701be2f6189073fdccc3dc18
- SHA512 124cbf01f4b158cc0c33f986e5ed634e1fef985db09332e1862bcb4a9b1fd64576b37ba556f3a76bb65e217deec5b56cacc8fe5987f67d17378adf03810a141c
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJliLKhSaagqOaRaaitLacmC3mnXoZ643mnXoZ6i6cMJ9:A3k03kHRJz3k03kHRJww
- TLSH T1C6A5AE03E79400E9E10AC1749AE69A23FB75BC52176097DF1368C6152F72BD0AF3E3A5
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\7z.exe$
- Size 2.4MB
- SHA256 580db392987d179d8300f51ec72acecb2686ff35e79215bd7b76a5b6b8b80ac7
- MD5 92f644d5e7c61bdbc6dc82cdf66c0406
- SHA1 b62e43c3e71984f0924799647f249bfa0d77f440
- SHA512 b34ae99e82f6201dcbfeac2938cedb9adf667906375840f66de250ee51c91673221961453337f058623711cd9ff1218872c53d2f368b438f7dde3855a77a0920
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJliLKhSaagqOaRaaitLacmC3mnXoZ643mnXoZ6i6cMJW:A3k03kHRJz3k03kHRJyPji0Aj
- TLSH T16DC58C17F7A401F5E027C178CAE69A66FA717842173096CF1358C7292F63BD0AB3A365
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Mozilla Firefox\crashreporter.exe$
- Size 2.4MB
- SHA256 11b50f38d292555e1c1d1d3575a008ef6ec28042875708c62f76a4ad7217d0c3
- MD5 dab996c63e3e7f00641eb8df9df7ca54
- SHA1 7e4638d1b92760e696e22a3d742dccb38625edcc
- SHA512 8cb77aa612d3cbbbe7c56f60111156d50f13e2d60e1da8f9acbb5a5681c2cc0f632b48fc2ced93cd08304eaa52e9150bff5c7527fdc580dc0afc058cc4a0d6c5
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJliLKhSaagqOaRaaitLacmC3mnXoZ643mnXoZ6i6cMJC:A3k03kHRJz3k03kHRJIi6
- TLSH T1ABB57C43EB464CF5F10D84309595823AE676BE1907E396CB235DBE062F327C86AF9358
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\ComSvcConfig.exe$
- Size 2.0MB
- SHA256 c47fc75e114650f7e7369d0054565d18f7a0b7b4dbe20001a20b8f5b0af03954
- MD5 8acf1720a51c96a21ab9df6a7328d26e
- SHA1 29462afd5718e91c2ca75fc1d1a83773a2f3a6f2
- SHA512 61ad377b11c2b7dcf1af234bc1d23e1bb5f8165aa00f1e9b174d6a04d4bdc1c5cf0456076eb408248c6132dce36456155610b328aee642a2c6586147b25a06ae
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJliLKhSaagqOaRaaitLacmC3mnXoZ643mnXoZ6i6cMJi:A3k03kHRJz3k03kHRJGIiGQ
- TLSH T1FBA5AE13E7E400E9E15AC2749AE64623EB75BC561761D3CF2358C2152F72BC0AF3A3A5
- MD5 SHA1 SHA512 SSDEEP TLSH