Analysis
- max time kernel
95s - 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
28/07/2026, 09:43
Behavioral task
behavioral1
Sample
2026-07-28_dd89af5b66588e3e2e3b2e546855bdf0_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-28_dd89af5b66588e3e2e3b2e546855bdf0_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
11 signatures
150 seconds
General
- Target 2026-07-28_dd89af5b66588e3e2e3b2e546855bdf0_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
- Size 961KB
- Sample260728-lp88pstyex
- SHA256 027f08b91dc988d29d4fdf1b861009abe5a066d9fa878c28725d81969cccb9bb
- MD5 dd89af5b66588e3e2e3b2e546855bdf0
- SHA1 f021bcea4cf3206d0eba5f3b1ae53ece841430bb
- SHA512 6e9c971a1817856ff0f448424db2f31f9cecf29ff8b2659097512c23088bb8b32444551bdda802332f8da1c163bfed8cebd4efadb4e0a92a0933b954e3b1e76b
- SSDEEP 24576:A3mnXoZjzyaEFyKUluzyAZYaQPp1/gqwK:A3kMjKJQ
- TLSH T18725AF03E7A410F5E55B8230A9E54612FB75BD621B60C7DF236882252F637C0AF3A7B5
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 8 IoCs
resource yara_rule behavioral1/memory/4320-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/files/0x000d000000024364-5.dat INDICATOR_EXE_Packed_ASPack behavioral1/files/0x000200000001e751-11.dat INDICATOR_EXE_Packed_ASPack behavioral1/memory/4320-33-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/files/0x0003000000022be9-40.dat INDICATOR_EXE_Packed_ASPack behavioral1/memory/4152-41-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/files/0x0002000000021651-1247.dat INDICATOR_EXE_Packed_ASPack behavioral1/files/0x002100000002021f-1530.dat INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral1/files/0x000d000000024364-5.dat aspack_v212_v242 behavioral1/files/0x000200000001e751-11.dat aspack_v212_v242 behavioral1/files/0x0003000000022be9-40.dat aspack_v212_v242 behavioral1/files/0x0002000000021651-1247.dat aspack_v212_v242 behavioral1/files/0x002100000002021f-1530.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 4152 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" 2026-07-28_dd89af5b66588e3e2e3b2e546855bdf0_amadey_cobalt-strike_conti_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 2026-07-28_dd89af5b66588e3e2e3b2e546855bdf0_amadey_cobalt-strike_conti_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\jabswitch.exe$ patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\sscicons.exe 2026-07-28_dd89af5b66588e3e2e3b2e546855bdf0_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.YourPhone_0.19051.7.0_x64__8wekyb3d8bbwe\YourPhone.exe patcher.exe File created C:\Program Files (x86)\Microsoft\Edge\Application\pwahelper.exe 2026-07-28_dd89af5b66588e3e2e3b2e546855bdf0_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Common Files\microsoft shared\VSTO\10.0\VSTOInstaller.exe 2026-07-28_dd89af5b66588e3e2e3b2e546855bdf0_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\extcheck.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\pack200.exe patcher.exe File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\elevation_service.exe$ patcher.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\unpack200.exe 2026-07-28_dd89af5b66588e3e2e3b2e546855bdf0_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\jp2launcher.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.NetFX40.exe 2026-07-28_dd89af5b66588e3e2e3b2e546855bdf0_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoia.exe 2026-07-28_dd89af5b66588e3e2e3b2e546855bdf0_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX64\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe 2026-07-28_dd89af5b66588e3e2e3b2e546855bdf0_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_x64__8wekyb3d8bbwe\fmui\fmui.exe 2026-07-28_dd89af5b66588e3e2e3b2e546855bdf0_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\identity_helper.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javadoc.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe 2026-07-28_dd89af5b66588e3e2e3b2e546855bdf0_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files\Java\jre-1.8\bin\orbd.exe 2026-07-28_dd89af5b66588e3e2e3b2e546855bdf0_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ORGCHART.EXE patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\OUTLOOK.EXE$ patcher.exe File opened for modification C:\Program Files\Mozilla Firefox\crashreporter.exe$ patcher.exe File created C:\Program Files\VideoLAN\VLC\vlc.exe 2026-07-28_dd89af5b66588e3e2e3b2e546855bdf0_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe patcher.exe File created C:\Program Files\Google\Chrome\Application\140.0.7339.81\chrome_pwa_launcher.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmiregistry.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\jre\bin\javaws.exe patcher.exe File created C:\Program Files\Java\jre-1.8\bin\javaw.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\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Maps.exe patcher.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\64BitMAPIBroker.exe 2026-07-28_dd89af5b66588e3e2e3b2e546855bdf0_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe$ patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\javac.exe 2026-07-28_dd89af5b66588e3e2e3b2e546855bdf0_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\WINWORD.EXE patcher.exe File opened for modification C:\Program Files\Mozilla Firefox\plugin-container.exe patcher.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc.exe patcher.exe File opened for modification C:\Program Files\Windows Media Player\wmlaunch.exe patcher.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\AppInstallerPythonRedirector.exe 2026-07-28_dd89af5b66588e3e2e3b2e546855bdf0_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Common Files\Java\Java Update\jaureg.exe$ 2026-07-28_dd89af5b66588e3e2e3b2e546855bdf0_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\MSOHTMED.EXE 2026-07-28_dd89af5b66588e3e2e3b2e546855bdf0_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification 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\Mozilla Firefox\crashreporter.exe patcher.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\rmic.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe 2026-07-28_dd89af5b66588e3e2e3b2e546855bdf0_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX64\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe$ 2026-07-28_dd89af5b66588e3e2e3b2e546855bdf0_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\pwahelper.exe 2026-07-28_dd89af5b66588e3e2e3b2e546855bdf0_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.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\6.0.27\createdump.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\javadoc.exe 2026-07-28_dd89af5b66588e3e2e3b2e546855bdf0_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\EQUATION\eqnedt32.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\idlj.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SDXHelper.exe 2026-07-28_dd89af5b66588e3e2e3b2e546855bdf0_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.YourPhone_0.19051.7.0_x64__8wekyb3d8bbwe\YourPhone.exe 2026-07-28_dd89af5b66588e3e2e3b2e546855bdf0_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Windows Media Player\wmprph.exe 2026-07-28_dd89af5b66588e3e2e3b2e546855bdf0_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftOfficeHub_18.1903.1152.0_x64__8wekyb3d8bbwe\LocalBridge.exe patcher.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARMHelper.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe 2026-07-28_dd89af5b66588e3e2e3b2e546855bdf0_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.147.37\MicrosoftEdgeUpdate.exe 2026-07-28_dd89af5b66588e3e2e3b2e546855bdf0_amadey_cobalt-strike_conti_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 2026-07-28_dd89af5b66588e3e2e3b2e546855bdf0_amadey_cobalt-strike_conti_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 2026-07-28_dd89af5b66588e3e2e3b2e546855bdf0_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4320 2026-07-28_dd89af5b66588e3e2e3b2e546855bdf0_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe 4152 patcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-28_dd89af5b66588e3e2e3b2e546855bdf0_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-28_dd89af5b66588e3e2e3b2e546855bdf0_amadey_cobalt-strike_conti_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:4320
-
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:4152
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 961KB
- SHA256 027f08b91dc988d29d4fdf1b861009abe5a066d9fa878c28725d81969cccb9bb
- MD5 dd89af5b66588e3e2e3b2e546855bdf0
- SHA1 f021bcea4cf3206d0eba5f3b1ae53ece841430bb
- SHA512 6e9c971a1817856ff0f448424db2f31f9cecf29ff8b2659097512c23088bb8b32444551bdda802332f8da1c163bfed8cebd4efadb4e0a92a0933b954e3b1e76b
- SSDEEP 24576:A3mnXoZjzyaEFyKUluzyAZYaQPp1/gqwK:A3kMjKJQ
- TLSH T18725AF03E7A410F5E55B8230A9E54612FB75BD621B60C7DF236882252F637C0AF3A7B5
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe$
- Size 1.4MB
- SHA256 b482ef86ea12fc9fff11aeeed5bfb657c9749e540d3c0d319f0e4ecf5b4f47b7
- MD5 9a76685cd4ad162dd8d244b5522fc7be
- SHA1 dd7a04f82d5d680adf45001314bd1438403a54b4
- SHA512 6a3c7194e6ab919a785350356e0cd6257779331db63ca239f0b47f58700db020ff4d6b5b5b743c393e6d38aef2027a761d64c1d7d9fe14ef51ef2fd0329e203f
- SSDEEP 24576:A3mnXoZjzyaEFyKUluzyAZYaQPp1/gqw23Td9CHKy7GZO:A3kMjKJWTd9CHKyao
- TLSH T1A3659D02E7E410F9F177863499A54612EB76BC661B70CACF13A852262F337C09E39B75
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\7z.exe$
- Size 1.5MB
- SHA256 a568e26f6322f27250869eff31d30b1852860ad3548a654e311c9569cbeac3b2
- MD5 b6af11c25a5d5b7532294ef0ce5accef
- SHA1 88ec469ff21d30ec609ae5c09936eb27c8a6f5e0
- SHA512 0d306eec156e9544451f16f35c994aa058eff3dfe33ce5ec628410525b4f036d4a931b797e8126055090ac3ef0b8a337fdc673a0746268e0d78393337725aa09
- SSDEEP 24576:A3mnXoZjzyaEFyKUluzyAZYaQPp1/gqwa0Le5ji0hmxNrM:A3kMjKJoPji0Aj
- TLSH T13B657B17F6A402B5E077C174C9E2965AEB7138921B308ACF1399C7292F237D19E3A771
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\Uninstall.exe
- Size 976KB
- SHA256 780dbffe642b8be8c6765417b885cb38cc1b6fb39436dac42528ca724edc3434
- MD5 a0a4955331c1bf1f2bc8e9c39be47e20
- SHA1 be8dcd76ed8589fa1ebda666a0a2e68f23705391
- SHA512 4f5dda658d547871e9acaea8261225f07d380bdd505752e8ea5600ded5fa4461f22b67ac4c7015579673e55733f3c1b1680c8a180373e58bbf0e00c9de2a5eda
- SSDEEP 24576:A3mnXoZjzyaEFyKUluzyAZYaQPp1/gqw0a:A3kMjKJ
- TLSH T1FA25AF03E7A410F5E55B8230A9E54612FB75BD621B60C7DF236882252F637C0AF3A7B5
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0409-1000-0000000FF1CE}\misc.exe
- Size 1.0MB
- SHA256 4e7b2e4a34c86fb1021c21199ad99d4a904d90061db5eeaba6264fe3ae6f88df
- MD5 88e3554ce75ed94cd27206940325f84d
- SHA1 1b3e2c963d4b10b073d6d74011b0dbe3ee37c4e3
- SHA512 b87603e65def74fa541f1f2a2f715b7863acde0cb6b021ec55cb1d443da458fbc69a617786691dbb7d9501743a9b62eca39ce9cf11ac51c4c36156ec8b02d971
- SSDEEP 24576:A3mnXoZjzyaEFyKUluzyAZYaQPp1/gqwoF:A3kMjKJI
- TLSH T12E358E03E6E410E5E6564130DDE54612FB75BDA21B608AEF2368B7252F327C0BF3A764
- MD5 SHA1 SHA512 SSDEEP TLSH