Analysis
- max time kernel
102s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
30/07/2026, 11:15
Behavioral task
behavioral1
Sample
2026-07-30_a66e9a3d0a88b6e572e720393bda514d_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-30_a66e9a3d0a88b6e572e720393bda514d_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
11 signatures
150 seconds
General
- Target 2026-07-30_a66e9a3d0a88b6e572e720393bda514d_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
- Size 1.5MB
- Sample260730-nc13nsge22
- SHA256 67b7a2da3366168ae9aaf93ab2ab31784c622a6d6a9d62ccd6b7ba644127a540
- MD5 a66e9a3d0a88b6e572e720393bda514d
- SHA1 486ca4b981cab665e37167ed8d1b352cc94ac242
- SHA512 0210fb9763d42631f4e54a334c512e05f96efbb171b9aac3a7bee3d1ad6a56b122e9b29a77ca98c9f67fd6bad93be2540870944d707afcf7e57cff58562f4916
- SSDEEP 24576:A3mnXoZjzyaEFoeGDm3NCdBTNsQ7b5l0kUljMYTqMi8CtBd2QHCHmTBW5:A3kM43NCLTfWvqJtb2I
- TLSH T150756C26F6A446B5D073C079C9D29A66FA723C425B30C6CF1349A3292F337D19A3A771
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 8 IoCs
resource yara_rule behavioral2/memory/552-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000d00000001c525-5.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000200000001b32b-11.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/552-21-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/292-22-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000300000001991d-378.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000200000001bacf-652.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000a000000000140-2101.dat INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x000d00000001c525-5.dat aspack_v212_v242 behavioral2/files/0x000200000001b32b-11.dat aspack_v212_v242 behavioral2/files/0x000300000001991d-378.dat aspack_v212_v242 behavioral2/files/0x000200000001bacf-652.dat aspack_v212_v242 behavioral2/files/0x000a000000000140-2101.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 292 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" 2026-07-30_a66e9a3d0a88b6e572e720393bda514d_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_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 2026-07-30_a66e9a3d0a88b6e572e720393bda514d_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_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 created C:\Program Files\Microsoft Office\root\Office16\SkypeSrv\SKYPESERVER.EXE 2026-07-30_a66e9a3d0a88b6e572e720393bda514d_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\SmartTagInstall.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection.exe$ patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\wordicon.exe patcher.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Eula.exe patcher.exe File created C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\Installer\setup.exe patcher.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe patcher.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe patcher.exe File created C:\Program Files\Microsoft Office\root\Office16\MSOSYNC.EXE 2026-07-30_a66e9a3d0a88b6e572e720393bda514d_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\identity_helper.exe patcher.exe File opened for modification C:\Program Files (x86)\Windows Photo Viewer\ImagingDevices.exe 2026-07-30_a66e9a3d0a88b6e572e720393bda514d_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe 2026-07-30_a66e9a3d0a88b6e572e720393bda514d_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\PPTICO.EXE 2026-07-30_a66e9a3d0a88b6e572e720393bda514d_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files\Mozilla Firefox\pingsender.exe 2026-07-30_a66e9a3d0a88b6e572e720393bda514d_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedge_proxy.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe patcher.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\64BitMAPIBroker.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateComRegisterShell64.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\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pptico.exe patcher.exe File opened for modification C:\Program Files\Mozilla Firefox\nmhproxy.exe patcher.exe File opened for modification C:\Program Files\Windows Media Player\wmpshare.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\cookie_exporter.exe patcher.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe$ 2026-07-30_a66e9a3d0a88b6e572e720393bda514d_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate32.exe$ patcher.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 (x86)\Microsoft\EdgeCore\122.0.2365.106\msedge_pwa_launcher.exe$ patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\kinit.exe 2026-07-30_a66e9a3d0a88b6e572e720393bda514d_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jjs.exe 2026-07-30_a66e9a3d0a88b6e572e720393bda514d_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\private_browsing.exe 2026-07-30_a66e9a3d0a88b6e572e720393bda514d_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrServicesUpdater.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\WCChromeNativeMessagingHost.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\BHO\ie_to_edge_stub.exe 2026-07-30_a66e9a3d0a88b6e572e720393bda514d_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification 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\Microsoft Office\root\Office16\ONENOTE.EXE$ 2026-07-30_a66e9a3d0a88b6e572e720393bda514d_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\WINWORD.EXE 2026-07-30_a66e9a3d0a88b6e572e720393bda514d_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Windows Media Player\wmplayer.exe 2026-07-30_a66e9a3d0a88b6e572e720393bda514d_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Internet Explorer\iexplore.exe 2026-07-30_a66e9a3d0a88b6e572e720393bda514d_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\notification_click_helper.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\wsgen.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\GRAPH.EXE$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-040C-1000-0000000FF1CE}\misc.exe$ patcher.exe File opened for modification C:\Program Files\Windows Defender Advanced Threat Protection\MsSense.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\BHO\ie_to_edge_stub.exe 2026-07-30_a66e9a3d0a88b6e572e720393bda514d_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\jar.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javacpl.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\java.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe patcher.exe File created C:\Program Files\Common Files\microsoft shared\OFFICE16\LICLUA.EXE 2026-07-30_a66e9a3d0a88b6e572e720393bda514d_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jconsole.exe$ 2026-07-30_a66e9a3d0a88b6e572e720393bda514d_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\jinfo.exe 2026-07-30_a66e9a3d0a88b6e572e720393bda514d_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\GRAPH.EXE patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOSYNC.EXE patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\SPREADSHEETCOMPARE.EXE 2026-07-30_a66e9a3d0a88b6e572e720393bda514d_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\ktab.exe$ 2026-07-30_a66e9a3d0a88b6e572e720393bda514d_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe 2026-07-30_a66e9a3d0a88b6e572e720393bda514d_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.exe patcher.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\FullTrustNotifier.exe 2026-07-30_a66e9a3d0a88b6e572e720393bda514d_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedgewebview2.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.ShowHelp.exe 2026-07-30_a66e9a3d0a88b6e572e720393bda514d_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdb.exe$ 2026-07-30_a66e9a3d0a88b6e572e720393bda514d_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\:\autorun.inf patcher.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_a66e9a3d0a88b6e572e720393bda514d_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_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 2026-07-30_a66e9a3d0a88b6e572e720393bda514d_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Windows\:\autorun.inf patcher.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 552 2026-07-30_a66e9a3d0a88b6e572e720393bda514d_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe 292 patcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-30_a66e9a3d0a88b6e572e720393bda514d_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_a66e9a3d0a88b6e572e720393bda514d_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_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:552
-
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:292
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 1.5MB
- SHA256 67b7a2da3366168ae9aaf93ab2ab31784c622a6d6a9d62ccd6b7ba644127a540
- MD5 a66e9a3d0a88b6e572e720393bda514d
- SHA1 486ca4b981cab665e37167ed8d1b352cc94ac242
- SHA512 0210fb9763d42631f4e54a334c512e05f96efbb171b9aac3a7bee3d1ad6a56b122e9b29a77ca98c9f67fd6bad93be2540870944d707afcf7e57cff58562f4916
- SSDEEP 24576:A3mnXoZjzyaEFoeGDm3NCdBTNsQ7b5l0kUljMYTqMi8CtBd2QHCHmTBW5:A3kM43NCLTfWvqJtb2I
- TLSH T150756C26F6A446B5D073C079C9D29A66FA723C425B30C6CF1349A3292F337D19A3A771
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\7z.exe$
- Size 2.0MB
- SHA256 f07d58d1f847ac264a68017596b233564108f03a94608cdda948a1f7ef886e5d
- MD5 ffeaae89f227e93b8533f96809d95df9
- SHA1 728c4a98ce45ba0df5e7251e6b89a5fe35c81dc7
- SHA512 02440e2b97ad87e438133e753f2c5ec32c9a27c81c837da27a2491e4abd2118546c71ed8057219f4243c7b6e7ce28f79222d95737dc44e204f146018409a678b
- SSDEEP 24576:A3mnXoZjzyaEFoeGDm3NCdBTNsQ7b5l0kUljMYTqMi8CtBd2QHCHmTBW5X0Le5jn:A3kM43NCLTfWvqJtb2IQPji0Aj
- TLSH T1CBA55B16F6B447B5D073C079C5D2AA5AEA7138421B30CACB1389E7682F377D19A3A731
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe
- Size 1.5MB
- SHA256 0c618d03480755ec002116cb807f10db8e8376ece3ce545d0771d9db276c1e64
- MD5 39efc950f5989dd53b67861d6d9034b1
- SHA1 1711145f22ab9e3997d42adf949a58f95bf4ec6b
- SHA512 9a93370d782bc2ea3da49ea34da323957912eafa245362131fc96a326d1c3d1fa947ea6f84f04240c2d11d3a48d2ef7419dbdc1a7602ad6b313a7ea0552cff89
- SSDEEP 24576:A3mnXoZjzyaEFoeGDm3NCdBTNsQ7b5l0kUljMYTqMi8CtBd2QHCHmTBW5UA:A3kM43NCLTfWvqJtb2I0
- TLSH T13B756C26F6A446B5D073C079C9D29A6AFA713C425B30C6CF1349A3292F337D19A3A771
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Java\jre-1.8\bin\kinit.exe
- Size 1.5MB
- SHA256 55e4af7aa254d542785fc30dc17e755fef524e281b205468449e289c36092866
- MD5 a267d76753b3e0d2ec5d9fe5aa8eb1ba
- SHA1 aa053018b8278c15b3cc9091e43928b9b609dc5e
- SHA512 122885114d65f36ccf002a19d68fad46fbc74018a14950034c996c25f2d256edd41981417a4b0f584eff0116c98861ae5357f70ece6345e2af0ce41f6a4248d0
- SSDEEP 24576:A3mnXoZjzyaEFoeGDm3NCdBTNsQ7b5l0kUljMYTqMi8CtBd2QHCHmTBW5tt:A3kM43NCLTfWvqJtb2Iy
- TLSH T13A756C26F6A446B5D073C079C9D29A6AFA713C425B30C6CF1349A3292F337D19A3A771
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\assembly\GAC_MSIL\dfsvc\2.0.0.0__b03f5f7f11d50a3a\dfsvc.exe$
- Size 1.5MB
- SHA256 b9b5d147ef85f4b86dfcdec9724fc64d66aefba20aaccf9ca4f1204e48972a03
- MD5 38565f53d08465188609b16b2d0e642a
- SHA1 12cedf329f65038d6b75f7ddaf1fc617783ed8d4
- SHA512 997285e2b32951b500d0f222bc6824664627c616e595b8ae3c1e93e5f9b274bcae796609810dae75c534d460c65ca1dacd2c28da4c4bc9d84a464dc4ab2f70ee
- SSDEEP 24576:A3mnXoZjzyaEFoeGDm3NCdBTNsQ7b5l0kUljMYTqMi8CtBd2QHCHmTBW54+l:A3kM43NCLTfWvqJtb2I
- TLSH T113756C26F6A446B5D073C079C9D29A66FA713C425B30C6CF1389A3292F337D19A3A771
- MD5 SHA1 SHA512 SSDEEP TLSH