Analysis
- max time kernel
119s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260617-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260617-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
29/06/2026, 02:09
Behavioral task
behavioral1
Sample
2026-06-27_de4202b76fc6047239f04b5da9e6bf32_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-06-27_de4202b76fc6047239f04b5da9e6bf32_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
Resource
win11ltsc2024-20260617-en
windows11-ltsc_2024-x64
11 signatures
150 seconds
General
- Target 2026-06-27_de4202b76fc6047239f04b5da9e6bf32_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
- Size 1.7MB
- Sample260629-clcwnaaz6x
- SHA256 683e91f2100960e2a56ddb78ce7db0536a75491ac5129b224e9a3b2698432bd0
- MD5 de4202b76fc6047239f04b5da9e6bf32
- SHA1 801e5e5ba7231ab3a2d79c6435153142a5eab11a
- SHA512 2dee0dd969463c5e6a0e9c677d6363abc82484910df183a8a7bc8a1837ecdec1f49974cbbac2de022cea995681b35bab0c4ecc8c16381b88062774afb45726e8
- SSDEEP 24576:A3mnXoZ643mnXoZ6ia4U2E+mRP3g2peK5jcAkSYqyEgrwukOWy4:A3k03kD4U2v+TpYqGw7OB
- TLSH T118859C16F76444B5D023C139CBC6A666FBB674520B309BCB1388C7296F337D1AA3A761
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 6 IoCs
resource yara_rule behavioral2/memory/2204-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x001600000001c456-5.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000300000001b2e4-11.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/2204-21-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/5748-34-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000300000001acaf-1290.dat INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x001600000001c456-5.dat aspack_v212_v242 behavioral2/files/0x000300000001b2e4-11.dat aspack_v212_v242 behavioral2/files/0x000300000001acaf-1290.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 5748 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" patcher.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WinFirewall = "C:\\905c0769f9a06c95a24ddf945\\patcher.exe" 2026-06-27_de4202b76fc6047239f04b5da9e6bf32_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_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 2026-06-27_de4202b76fc6047239f04b5da9e6bf32_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\Java\jdk-1.8\jre\bin\javaws.exe$ 2026-06-27_de4202b76fc6047239f04b5da9e6bf32_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\pwahelper.exe$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Source Engine\OSE.EXE 2026-06-27_de4202b76fc6047239f04b5da9e6bf32_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files\Mozilla Firefox\private_browsing.exe 2026-06-27_de4202b76fc6047239f04b5da9e6bf32_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\MicrosoftEdgeUpdate.exe 2026-06-27_de4202b76fc6047239f04b5da9e6bf32_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javapackager.exe 2026-06-27_de4202b76fc6047239f04b5da9e6bf32_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\klist.exe 2026-06-27_de4202b76fc6047239f04b5da9e6bf32_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.exe 2026-06-27_de4202b76fc6047239f04b5da9e6bf32_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\GRAPH.EXE patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOXMLED.EXE 2026-06-27_de4202b76fc6047239f04b5da9e6bf32_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\identity_helper.exe patcher.exe File opened for modification C:\Program Files (x86)\Windows Media Player\wmplayer.exe patcher.exe File created C:\Program Files\Google\Chrome\Application\140.0.7339.81\os_update_handler.exe 2026-06-27_de4202b76fc6047239f04b5da9e6bf32_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files\Google\Chrome\Application\chrome_proxy.exe 2026-06-27_de4202b76fc6047239f04b5da9e6bf32_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate32.exe 2026-06-27_de4202b76fc6047239f04b5da9e6bf32_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\crashreporter.exe$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOHTMED.EXE 2026-06-27_de4202b76fc6047239f04b5da9e6bf32_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOSREC.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)\Adobe\Acrobat Reader DC\Reader\reader_sl.exe 2026-06-27_de4202b76fc6047239f04b5da9e6bf32_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 created C:\Program Files\Common Files\microsoft shared\VSTO\10.0\VSTOInstaller.exe 2026-06-27_de4202b76fc6047239f04b5da9e6bf32_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Source Engine\OSE.EXE 2026-06-27_de4202b76fc6047239f04b5da9e6bf32_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files\Mozilla Firefox\uninstall\helper.exe patcher.exe File opened for modification C:\Program Files\Mozilla Firefox\uninstall\helper.exe patcher.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARMHelper.exe 2026-06-27_de4202b76fc6047239f04b5da9e6bf32_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javadoc.exe 2026-06-27_de4202b76fc6047239f04b5da9e6bf32_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files\7-Zip\Uninstall.exe 2026-06-27_de4202b76fc6047239f04b5da9e6bf32_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\jstatd.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\klist.exe 2026-06-27_de4202b76fc6047239f04b5da9e6bf32_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\IEContentService.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\jstack.exe patcher.exe File opened for modification C:\Program Files\Common Files\microsoft shared\OFFICE16\LICLUA.EXE 2026-06-27_de4202b76fc6047239f04b5da9e6bf32_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files\Java\jre-1.8\bin\tnameserv.exe 2026-06-27_de4202b76fc6047239f04b5da9e6bf32_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jabswitch.exe$ 2026-06-27_de4202b76fc6047239f04b5da9e6bf32_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Internet Explorer\iexplore.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 (x86)\Microsoft\EdgeCore\139.0.3405.125\notification_helper.exe$ patcher.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jp2launcher.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\Windows Defender\DlpUserAgent.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\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.exe$ 2026-06-27_de4202b76fc6047239f04b5da9e6bf32_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.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 (x86)\Microsoft\Edge\Application\139.0.3405.125\msedgewebview2.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe 2026-06-27_de4202b76fc6047239f04b5da9e6bf32_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\schemagen.exe$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0C0A-1000-0000000FF1CE}\misc.exe$ patcher.exe File created C:\Program Files\VideoLAN\VLC\uninstall.exe 2026-06-27_de4202b76fc6047239f04b5da9e6bf32_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jar.exe 2026-06-27_de4202b76fc6047239f04b5da9e6bf32_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\jar.exe 2026-06-27_de4202b76fc6047239f04b5da9e6bf32_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\reader_sl.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\cookie_exporter.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\BHO\ie_to_edge_stub.exe 2026-06-27_de4202b76fc6047239f04b5da9e6bf32_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe 2026-06-27_de4202b76fc6047239f04b5da9e6bf32_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe 2026-06-27_de4202b76fc6047239f04b5da9e6bf32_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstat.exe$ 2026-06-27_de4202b76fc6047239f04b5da9e6bf32_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jjs.exe 2026-06-27_de4202b76fc6047239f04b5da9e6bf32_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_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 2026-06-27_de4202b76fc6047239f04b5da9e6bf32_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 2026-06-27_de4202b76fc6047239f04b5da9e6bf32_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2204 2026-06-27_de4202b76fc6047239f04b5da9e6bf32_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe 5748 patcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-27_de4202b76fc6047239f04b5da9e6bf32_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-27_de4202b76fc6047239f04b5da9e6bf32_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:2204
-
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:5748
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 1.7MB
- SHA256 683e91f2100960e2a56ddb78ce7db0536a75491ac5129b224e9a3b2698432bd0
- MD5 de4202b76fc6047239f04b5da9e6bf32
- SHA1 801e5e5ba7231ab3a2d79c6435153142a5eab11a
- SHA512 2dee0dd969463c5e6a0e9c677d6363abc82484910df183a8a7bc8a1837ecdec1f49974cbbac2de022cea995681b35bab0c4ecc8c16381b88062774afb45726e8
- SSDEEP 24576:A3mnXoZ643mnXoZ6ia4U2E+mRP3g2peK5jcAkSYqyEgrwukOWy4:A3k03kD4U2v+TpYqGw7OB
- TLSH T118859C16F76444B5D023C139CBC6A666FBB674520B309BCB1388C7296F337D1AA3A761
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\7z.exe$
- Size 2.2MB
- SHA256 d0ec7354021d3dcb8201d0efd8a04dc73adcd8f3a56e77f97d8803f5284fab3a
- MD5 20d306ff6872f22cc072e97a77782824
- SHA1 8c2506d8c7b4b33e8168df00b5b6c7dfcdee4fbc
- SHA512 55294846c3405b4896cd79e5c84de60307db5818f4548e3f058daedc2582bfa987300b9680f2e396d68cef7547fabc9ef00cd96c991d9cf425c8cb003a8d1933
- SSDEEP 24576:A3mnXoZ643mnXoZ6ia4U2E+mRP3g2peK5jcAkSYqyEgrwukOWy4P0Le5ji0hmxNw:A3k03kD4U2v+TpYqGw7OBcPji0Aj
- TLSH T167B58D16F76446B5D073C079CAD6A66AFAB234911B308BCB1384C72C6F277D19A3A731
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Mozilla Firefox\crashreporter.exe$
- Size 1.7MB
- SHA256 c40084307bac086c233dd4ca46fbd9daba03a8e5682dec7af22497e9d4312d2b
- MD5 1d56d8837bc30fb944beb059eeec1e01
- SHA1 c8351c1035405819c6390ff6cf4ca73ee00016df
- SHA512 bb2ed5d571ccf42b07a6fc7fdf77256f188ffacba934c0ce2b7c408f437dff4826103f0ab0b45ee25ec4c7ee1d73084b614f1f6a7603258c267c7147d9dbd5a2
- SSDEEP 24576:A3mnXoZ643mnXoZ6ia4U2E+mRP3g2peK5jcAkSYqyEgrwukOWy4LF:A3k03kD4U2v+TpYqGw7OBU
- TLSH T1EA858C16F79445B1D0638035CECAA662FAB57C910B309BDB1388F7296F337D1AA39721
- MD5 SHA1 SHA512 SSDEEP TLSH