Analysis
- max time kernel
117s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260630-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260630-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
03/07/2026, 00:59
Behavioral task
behavioral1
Sample
2026-07-02_ed3212794c7112dd6ff3579e982197b2_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
2026-07-02_ed3212794c7112dd6ff3579e982197b2_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
Resource
win11ltsc2024-20260630-en
windows11-ltsc_2024-x64
11 signatures
150 seconds
General
- Target 2026-07-02_ed3212794c7112dd6ff3579e982197b2_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
- Size 2.2MB
- Sample260703-bcajhaes5j
- SHA256 bae334ab8b2f3996cc75f9379eb7499408f66924cf50b5dd77a7641b4550d7d7
- MD5 ed3212794c7112dd6ff3579e982197b2
- SHA1 3b9cc0b2d78b5398a5bfee65a31f46ecff3bee87
- SHA512 c8a3eae392b22a6b6db38de816464ca4b6c381fc704d968d803e9b0083fecc32215e8f3826d9e526a95beed873492c1b5088370cce790c7ada277f68219bff70
- SSDEEP 24576:A3mnXoZjzyaEFyKUb4zyXF0mOqPHZe0p4Ek4niOkl/A04szE87JKTvmy0Le5ji0v:A3kMjKtCeW4SkZP4sz9MbBPji0Aj
- TLSH T167B54B16F6788372D073C0B9C5D6AA5AFA7234465B308ACB0349D32C2F277D59A3A735
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 8 IoCs
resource yara_rule behavioral2/memory/4876-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000e00000001c4f3-5.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000300000001b2c5-11.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/4876-21-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/3204-22-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x0005000000019f37-1025.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x0004000000019c97-1285.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000200000001b973-1534.dat INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x000e00000001c4f3-5.dat aspack_v212_v242 behavioral2/files/0x000300000001b2c5-11.dat aspack_v212_v242 behavioral2/files/0x0005000000019f37-1025.dat aspack_v212_v242 behavioral2/files/0x0004000000019c97-1285.dat aspack_v212_v242 behavioral2/files/0x000200000001b973-1534.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 3204 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" 2026-07-02_ed3212794c7112dd6ff3579e982197b2_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 2026-07-02_ed3212794c7112dd6ff3579e982197b2_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_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\Microsoft Office\root\Client\AppVLP.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\NAMECONTROLSERVER.EXE patcher.exe File opened for modification C:\Program Files\Windows Media Player\wmlaunch.exe patcher.exe File created C:\Program Files (x86)\Microsoft\Edge\Application\pwahelper.exe patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX64\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe 2026-07-02_ed3212794c7112dd6ff3579e982197b2_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\misc.exe$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\sscicons.exe patcher.exe File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe$ patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\misc.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOUC.EXE$ patcher.exe File opened for modification C:\Program Files\Mozilla Firefox\maintenanceservice.exe patcher.exe File created C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARMHelper.exe 2026-07-02_ed3212794c7112dd6ff3579e982197b2_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\msedgewebview2.exe$ patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateCore.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedge_proxy.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe 2026-07-02_ed3212794c7112dd6ff3579e982197b2_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaws.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\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe 2026-07-02_ed3212794c7112dd6ff3579e982197b2_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jinfo.exe patcher.exe File created C:\Program Files\Java\jre-1.8\bin\rmiregistry.exe 2026-07-02_ed3212794c7112dd6ff3579e982197b2_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoasb.exe 2026-07-02_ed3212794c7112dd6ff3579e982197b2_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE$ 2026-07-02_ed3212794c7112dd6ff3579e982197b2_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PDFREFLOW.EXE 2026-07-02_ed3212794c7112dd6ff3579e982197b2_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\AppSharingHookController.exe patcher.exe File created C:\Program Files\Google\Chrome\Application\chrome.exe 2026-07-02_ed3212794c7112dd6ff3579e982197b2_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.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\jstatd.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoadfsb.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\WORDICON.EXE patcher.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroLayoutRecognizer\AcroLayoutRecognizer.exe patcher.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedge_proxy.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedgewebview2.exe$ patcher.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\keytool.exe patcher.exe File opened for modification C:\Program Files\Windows Defender\MpDlpCmd.exe 2026-07-02_ed3212794c7112dd6ff3579e982197b2_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedge_pwa_launcher.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateOnDemand.exe$ patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\unpack200.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pubs.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe 2026-07-02_ed3212794c7112dd6ff3579e982197b2_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.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\Java\jdk-1.8\jre\bin\kinit.exe 2026-07-02_ed3212794c7112dd6ff3579e982197b2_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\ktab.exe 2026-07-02_ed3212794c7112dd6ff3579e982197b2_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\PerfBoost.exe 2026-07-02_ed3212794c7112dd6ff3579e982197b2_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0C0A-1000-0000000FF1CE}\misc.exe patcher.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc.exe$ 2026-07-02_ed3212794c7112dd6ff3579e982197b2_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\reader_sl.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\Install\{6C0274E8-4127-48EF-BAB6-125BBC870E1C}\MicrosoftEdge_X64_139.0.3405.125.exe patcher.exe File opened for modification C:\Program Files (x86)\Internet Explorer\ielowutil.exe 2026-07-02_ed3212794c7112dd6ff3579e982197b2_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe patcher.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe$ 2026-07-02_ed3212794c7112dd6ff3579e982197b2_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\setup.exe$ 2026-07-02_ed3212794c7112dd6ff3579e982197b2_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\elevated_tracing_service.exe patcher.exe File opened for modification C:\Program Files (x86)\Windows Mail\wab.exe 2026-07-02_ed3212794c7112dd6ff3579e982197b2_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOICONS.EXE 2026-07-02_ed3212794c7112dd6ff3579e982197b2_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jinfo.exe$ 2026-07-02_ed3212794c7112dd6ff3579e982197b2_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jjs.exe$ patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\jstack.exe 2026-07-02_ed3212794c7112dd6ff3579e982197b2_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe patcher.exe File created C:\Program Files\Microsoft Office\root\Office16\msoia.exe patcher.exe File opened for modification C:\Program Files (x86)\Internet Explorer\iexplore.exe 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 2026-07-02_ed3212794c7112dd6ff3579e982197b2_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_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 2026-07-02_ed3212794c7112dd6ff3579e982197b2_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4876 2026-07-02_ed3212794c7112dd6ff3579e982197b2_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe 3204 patcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-02_ed3212794c7112dd6ff3579e982197b2_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-02_ed3212794c7112dd6ff3579e982197b2_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:4876
-
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:3204
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 2.2MB
- SHA256 bae334ab8b2f3996cc75f9379eb7499408f66924cf50b5dd77a7641b4550d7d7
- MD5 ed3212794c7112dd6ff3579e982197b2
- SHA1 3b9cc0b2d78b5398a5bfee65a31f46ecff3bee87
- SHA512 c8a3eae392b22a6b6db38de816464ca4b6c381fc704d968d803e9b0083fecc32215e8f3826d9e526a95beed873492c1b5088370cce790c7ada277f68219bff70
- SSDEEP 24576:A3mnXoZjzyaEFyKUb4zyXF0mOqPHZe0p4Ek4niOkl/A04szE87JKTvmy0Le5ji0v:A3kMjKtCeW4SkZP4sz9MbBPji0Aj
- TLSH T167B54B16F6788372D073C0B9C5D6AA5AFA7234465B308ACB0349D32C2F277D59A3A735
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe
- Size 2.5MB
- SHA256 8816ac113ade9082ead6a055277e5edad6e68df64c3d989a0c22de8f8a837641
- MD5 646649d92bba431d08d438b9902751a6
- SHA1 5c621a287726227d250f765805aba09c4a906bea
- SHA512 408881ac9a8667b8dcc5b1af691d3b46c3e7e48d55439d7fe9c1223404451afa16d622cbdf9e8eccf970d2e74a0272f397e4401d15cd6acf7743d6f44303e3c8
- SSDEEP 49152:A3kMjKtCeW4SkZP4sz9MbBPji0AjXT1Llje:A3kMjKtafkZcRjoVLte
- TLSH T17CC55C16F6B84376D073C0B9C5D6AA5AFA7234461B308ACB0349D32C2F277D59A3A735
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\7z.exe$
- Size 2.8MB
- SHA256 58bdbd251c899c163872d226ed4021f04ec235fe042789c7ef9bf35c628466df
- MD5 ff91d568782883a85db6a57770400249
- SHA1 d5cde36d5df0790b3de46264929a3940f6d4c505
- SHA512 2252516e53775148d725246f435db5dcfb9dd321e72259bc236e6e13a2155e40afd602f62d414191db1e752b953a3705c99a88aeffac08e006cb8895116d6e12
- SSDEEP 49152:A3kMjKtCeW4SkZP4sz9MbBPji0AjKPji0Aj:A3kMjKtafkZcRjo0jo
- TLSH T130D53B16F6788372D073C0B9C5D2AA9AFA7134465B308ACB0345D76C2F277D68A3A735
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE$
- Size 2.3MB
- SHA256 64c376e2071eb8f90f1a4516accbacb8fd0457f9b9cd79304cfbcc9e0cba8476
- MD5 e21e88fb14dbeccd90fbfcf812790425
- SHA1 f9c3e0f38d380c21343385ca00fc29925eacc6f0
- SHA512 97281847be7307cfeade0b4bc4c09ce8fb82d83ef6bc4afe4528e4cc9de7f9c7fc691ac4bace7a290bc0ce5dcf7336fc0fa7f830fd26fd94627e5e918fae570e
- SSDEEP 24576:A3mnXoZjzyaEFyKUb4zyXF0mOqPHZe0p4Ek4niOkl/A04szE87JKTvmy0Le5ji0s:A3kMjKtCeW4SkZP4sz9MbBPji0Aj7
- TLSH T137B53B16F6788372D073C0B9C5D6AA5AFA7234461B308ACB0349D36C2F277D59A3A735
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Mozilla Firefox\uninstall\helper.exe$
- Size 2.3MB
- SHA256 85c482b9d22688616c1bc151d6c695d76a2178b2f93efee563822784aec5481a
- MD5 ff8b6ad9ef987f1373253bdda179558d
- SHA1 206e793753a548b084acbd64bc03d15f9fb43d2d
- SHA512 4fe579395890a58c018f647494fb83c0064e748cbf6b6101484540b2e3ca155c821b124eac6e4745baa4695d4d6c616677aad39a53c441964f57648747140b9c
- SSDEEP 24576:A3mnXoZjzyaEFyKUb4zyXF0mOqPHZe0p4Ek4niOkl/A04szE87JKTvmy0Le5ji01:A3kMjKtCeW4SkZP4sz9MbBPji0Ajq
- TLSH T19AB53B16F6B84362D0B3C079C9D6AA5AFA313C461B308ADB0345E72C2E377D59A36735
- MD5 SHA1 SHA512 SSDEEP TLSH