Analysis
- max time kernel
94s - max time network
138s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
16/07/2026, 15:24
Behavioral task
behavioral1
Sample
2026-07-16_050df258fbff914d28f6b8b990509937_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-16_050df258fbff914d28f6b8b990509937_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
11 signatures
150 seconds
General
- Target 2026-07-16_050df258fbff914d28f6b8b990509937_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
- Size 1.5MB
- Sample260716-stdqxsb191
- SHA256 0cbf7c9431a4d4e84edaf002b1a166d93eab095e362e7c580dd1ab6f29814c3f
- MD5 050df258fbff914d28f6b8b990509937
- SHA1 0ef7af5699c75e81a73aa939747b39b097fb5761
- SHA512 d7c26d55b38687ab017122700351c66f8e6a6f0f43703e4040675cf60c0f164a18c2e3d04e10992370aa4d46edcfb16ec0769c5f82404be13dcd83d245348aac
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJliLabaoEf8BQKEaa68JJ0Le5ji0hmxNrM:A3k03kHRJuPji0Aj
- TLSH T15A658C17F6A402B5D027C1B9C5D69A5AFA7138821B3086CF1359C7283F67BE19B3A371
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 9 IoCs
resource yara_rule behavioral1/memory/4652-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/files/0x00070000000243fb-5.dat INDICATOR_EXE_Packed_ASPack behavioral1/memory/4372-7-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/files/0x000300000001e6a4-12.dat INDICATOR_EXE_Packed_ASPack behavioral1/memory/4652-40-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/memory/4372-53-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/files/0x00020000000217cf-746.dat INDICATOR_EXE_Packed_ASPack behavioral1/files/0x002600000001e4ea-1263.dat INDICATOR_EXE_Packed_ASPack behavioral1/files/0x0008000000024414-1608.dat INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral1/files/0x00070000000243fb-5.dat aspack_v212_v242 behavioral1/files/0x000300000001e6a4-12.dat aspack_v212_v242 behavioral1/files/0x00020000000217cf-746.dat aspack_v212_v242 behavioral1/files/0x002600000001e4ea-1263.dat aspack_v212_v242 behavioral1/files/0x0008000000024414-1608.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 4372 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" 2026-07-16_050df258fbff914d28f6b8b990509937_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 2026-07-16_050df258fbff914d28f6b8b990509937_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 opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.147.37\MicrosoftEdgeUpdateBroker.exe$ 2026-07-16_050df258fbff914d28f6b8b990509937_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdate.exe patcher.exe File opened for modification C:\Program Files\Common Files\microsoft shared\OFFICE16\LICLUA.EXE 2026-07-16_050df258fbff914d28f6b8b990509937_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\orbd.exe patcher.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.Loader.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\grv_icons.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\Edge\Application\139.0.3405.125\Installer\setup.exe 2026-07-16_050df258fbff914d28f6b8b990509937_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jhat.exe patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\SmartTagInstall.exe 2026-07-16_050df258fbff914d28f6b8b990509937_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Mozilla Firefox\private_browsing.exe patcher.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc-cache-gen.exe patcher.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath\javaws.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevated_tracing_service.exe patcher.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\os_update_handler.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaw.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\serialver.exe 2026-07-16_050df258fbff914d28f6b8b990509937_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\keytool.exe$ 2026-07-16_050df258fbff914d28f6b8b990509937_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\SkypeApp.exe 2026-07-16_050df258fbff914d28f6b8b990509937_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\OLCFG.EXE 2026-07-16_050df258fbff914d28f6b8b990509937_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\POWERPNT.EXE$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\EQUATION\eqnedt32.exe 2026-07-16_050df258fbff914d28f6b8b990509937_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.People_10.1902.633.0_x64__8wekyb3d8bbwe\PeopleApp.exe patcher.exe File opened for modification C:\Program Files (x86)\Internet Explorer\ExtExport.exe 2026-07-16_050df258fbff914d28f6b8b990509937_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.147.37\MicrosoftEdgeUpdate.exe 2026-07-16_050df258fbff914d28f6b8b990509937_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedge_pwa_launcher.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\extcheck.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmic.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\VideoLAN\VLC\uninstall.exe 2026-07-16_050df258fbff914d28f6b8b990509937_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\Download\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}\139.0.3405.125\MicrosoftEdge_X64_139.0.3405.125.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\pwahelper.exe$ patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\javac.exe 2026-07-16_050df258fbff914d28f6b8b990509937_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\xjc.exe 2026-07-16_050df258fbff914d28f6b8b990509937_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.147.37\MicrosoftEdgeUpdateComRegisterShell64.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jinfo.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\keytool.exe 2026-07-16_050df258fbff914d28f6b8b990509937_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\ONENOTEM.EXE 2026-07-16_050df258fbff914d28f6b8b990509937_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\default-browser-agent.exe 2026-07-16_050df258fbff914d28f6b8b990509937_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\default-browser-agent.exe$ 2026-07-16_050df258fbff914d28f6b8b990509937_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\msotd.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\accicons.exe$ 2026-07-16_050df258fbff914d28f6b8b990509937_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Mozilla Firefox\uninstall\helper.exe 2026-07-16_050df258fbff914d28f6b8b990509937_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxIdentityProvider_12.50.6001.0_x64__8wekyb3d8bbwe\XboxIdp.exe 2026-07-16_050df258fbff914d28f6b8b990509937_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge_proxy.exe 2026-07-16_050df258fbff914d28f6b8b990509937_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe$ patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\java-rmi.exe 2026-07-16_050df258fbff914d28f6b8b990509937_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\plugin-container.exe$ patcher.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\LogTransport2.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\cookie_exporter.exe$ 2026-07-16_050df258fbff914d28f6b8b990509937_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe 2026-07-16_050df258fbff914d28f6b8b990509937_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\idlj.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java.exe 2026-07-16_050df258fbff914d28f6b8b990509937_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jhat.exe$ 2026-07-16_050df258fbff914d28f6b8b990509937_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PPTICO.EXE$ patcher.exe File opened for modification C:\Program Files\Windows Media Player\wmlaunch.exe patcher.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wow_helper.exe 2026-07-16_050df258fbff914d28f6b8b990509937_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\pipanel.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\protocolhandler.exe$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX64\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge_pwa_launcher.exe 2026-07-16_050df258fbff914d28f6b8b990509937_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe$ 2026-07-16_050df258fbff914d28f6b8b990509937_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 patcher.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-07-16_050df258fbff914d28f6b8b990509937_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe - NTFS ADS 1 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\:\autorun.inf 2026-07-16_050df258fbff914d28f6b8b990509937_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4652 2026-07-16_050df258fbff914d28f6b8b990509937_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe 4372 patcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-16_050df258fbff914d28f6b8b990509937_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-16_050df258fbff914d28f6b8b990509937_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:4652
-
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:4372
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 1.5MB
- SHA256 0cbf7c9431a4d4e84edaf002b1a166d93eab095e362e7c580dd1ab6f29814c3f
- MD5 050df258fbff914d28f6b8b990509937
- SHA1 0ef7af5699c75e81a73aa939747b39b097fb5761
- SHA512 d7c26d55b38687ab017122700351c66f8e6a6f0f43703e4040675cf60c0f164a18c2e3d04e10992370aa4d46edcfb16ec0769c5f82404be13dcd83d245348aac
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJliLabaoEf8BQKEaa68JJ0Le5ji0hmxNrM:A3k03kHRJuPji0Aj
- TLSH T15A658C17F6A402B5D027C1B9C5D69A5AFA7138821B3086CF1359C7283F67BE19B3A371
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\notification_helper.exe
- Size 1.6MB
- SHA256 d51b5a2d8ff2311816dcc649f5537a91e1d4de82d3343dee5d9804ff87efeff0
- MD5 c28f346d4b299bfbf645dd2844cd14f4
- SHA1 f8a55c81ba2ebc8d58abde87a8197b42c535d6ee
- SHA512 ba9537a4ac0474181c3f1d1abd90452e5f8ba3a4140f1bc28e918fb7507be87b939c723e2772a5133aebce6e9d767eeb6429b2e6bd96c7ed6983975abf90c39c
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJliLabaoEf8BQKEaa68JJ0Le5ji0hmxNrMdTjE:A3k03kHRJuPji0Ajow
- TLSH T125757C17F6A402B5D067C1B8C5D69A5AEB72388217309ACF1358C7282F63BD19F3A771
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\7z.exe$
- Size 2.0MB
- SHA256 557dde45d41ceedb1cfa78fb0c24ba181e412bf68a212d9ab899343038cfa267
- MD5 cf8628dfa89dd112df2162e59f5643ce
- SHA1 4d91ac532244fb06d1d3479e21834e4241b04907
- SHA512 c83ea08eb4450c092f832bb0d25efd84ccf5af3c51bd6313123b13a20edbcf64b7d35c0bd01af1440419f5e18ea48f8498248f3f9a0d5abbe127dfff64f9f07f
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJliLabaoEf8BQKEaa68JJ0Le5ji0hmxNrMD0Le5ji0hJ:A3k03kHRJuPji0AjKPji0Aj
- TLSH T174A57C16F6B44375D073C0B9C5D2A69AEE7134821B308ACB1395C7283F67BE59A3A371
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Microsoft Office\root\Integration\Integrator.exe$
- Size 1.9MB
- SHA256 871ab3b8333b0a4181d2e52ef8e73f7793d5ec5ede40915f5c15d580c83c83ac
- MD5 76f3b71f0c24ecc1fdf178fd6b9bacdf
- SHA1 4903f0c6695e9e720fec5fb223464c43a6ab9c61
- SHA512 d64b6c8fe0c9eabb0b612c3f6b21056e9e149d58f94f1195c34e592ed7bcbb7276d669c452f2e28aec8c1051b8967bb376d09c57f3a3f92eb2513d7bd76c4238
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJliLabaoEf8BQKEaa68JJ0Le5ji0hmxNrMzUOlZ7q/c9:A3k03kHRJuPji0AjqUOlk09
- TLSH T193957C27FA6846F5D067C178C6D29656EA7138420B30D7CB6358C3292F23BD19F3AB61
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-006E-0409-1000-0000000FF1CE}\misc.exe$
- Size 1.5MB
- SHA256 1e0ff706f669dfc9b6da645ebe8f19904d9c9a822555721ba82e355f96ff4ec1
- MD5 864a1b7f19e82603035a01059abf1446
- SHA1 236ecc8e7cb5b53cdd621f6c1757ae44af34fff8
- SHA512 f2b95b16b998d9435e7c25e3b43321612065e4828593f0f1dd30b504ae3f8cc0aaaff916fa778d0dae6a56cf17741da79fd11478b7722bac62bd995c35289a49
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJliLabaoEf8BQKEaa68JJ0Le5ji0hmxNrMPF:A3k03kHRJuPji0Ajq
- TLSH T19E757B17F6A402B5D066C074C9D6965AEA713C821B308ADF1358F7282F73BD1AA3A771
- MD5 SHA1 SHA512 SSDEEP TLSH