Analysis
- max time kernel
149s - max time network
149s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
15/04/2026, 22:29
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
6 signatures
150 seconds
General
- Target 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe
- Size 1.6MB
- Sample260415-2ek15abs5j
- SHA256 080cd5cb76cff0551da7d6de280c5109039e761b985ff24d79a7bc01d1a21d8b
- MD5 aec42adc102ac71558355da5af38286a
- SHA1 f540ca371ca611885147334e0a4ce522710cd4f0
- SHA512 d29dfbaae2fddbcf8dca44021645d8729688b7e36129e07f544caeaa8436e41768245f0c1daa92e9794207fe40447f57a4b59a3c837333ac4445c23a10e637ec
- SSDEEP 12288:eN4fGjM8LjBTqKhTyUjD5xszqUAFQl7P7qZytzSKyfWCBYgoHAAHp7PlbPFlTn:yMw8KhTjszm/yhyufHB7PdHn
- TLSH T1E175724132E88B58F0FB5A386AB5AA955432BCA69F31D7CF6640784D1D32BC0DD31B27
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5720 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.sho - Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\Shohdi.hdi 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File opened for modification C:\Windows\SysWOW64\Shohdi.hdi 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification \??\c:\Program Files\Google\Chrome\Application\chrome_proxy.sho 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\msoev.sho 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\WINWORD.sho 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File opened for modification \??\c:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARMHelper.sho 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File created \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\cookie_exporter.exe 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\BHO\ie_to_edge_stub.sho 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\jre\bin\javacpl.sho 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\SELFCERT.sho 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\cookie_exporter.exe 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File created \??\c:\Program Files\Java\jdk-1.8\bin\javaws.exe 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File opened for modification \??\c:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.sho 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.143.57\MicrosoftEdgeUpdateComRegisterShell64.sho 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.143.57\MicrosoftEdgeUpdateSetup.sho 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedge.sho 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File created \??\c:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File opened for modification \??\c:\Program Files\Java\jre-1.8\bin\javaws.sho 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\FullTrustNotifier.sho 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File created \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedge_proxy.exe 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\notification_helper.exe 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.sho 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File opened for modification \??\c:\Program Files\Mozilla Firefox\maintenanceservice_installer.sho 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\Installer\setup.sho 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge_pwa_launcher.exe 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\pwahelper.exe 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\MicrosoftEdgeUpdate.exe 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateSetup.exe 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File opened for modification \??\c:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.sho 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File created \??\c:\Program Files\Java\jdk-1.8\bin\jconsole.exe 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\msotd.sho 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\protocolhandler.exe 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\elevation_service.sho 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedge.exe 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Client\AppVLP.sho 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\GRAPH.EXE 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.143.57\MicrosoftEdgeUpdateBroker.exe 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.143.57\MicrosoftEdgeUpdateBroker.sho 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroBroker.exe 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\jre\bin\javaw.sho 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\AppSharingHookController.sho 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.exe 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.sho 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ADelRCP.sho 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File created \??\c:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\VSTOInstaller.exe 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File created \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\notification_helper.exe 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File created \??\c:\Program Files\Java\jdk-1.8\bin\javaw.exe 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\PerfBoost.sho 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File created \??\c:\Program Files\Mozilla Firefox\firefox.exe 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File created \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\notification_click_helper.exe 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\bin\javaws.sho 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\MSOHTMED.sho 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\msoia.exe 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\MSOSREC.sho 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\MSQRY32.sho 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\SkypeSrv\SKYPESERVER.sho 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wow_helper.exe 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File created \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\notification_helper.exe 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\XLICONS.sho 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevated_tracing_service.sho 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File opened for modification \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\chrmstp.sho 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\msoasb.sho 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\MSOSYNC.EXE 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\MSOUC.sho 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\WORDICON.sho 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\MSOHTMED.sho 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe - System Location Discovery: System Language Discovery 1 TTPs 1 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 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4168 wrote to memory of 5720 4168 2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe 79
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.exe"1⤵
- Drops file in System32 directory
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4168 -
C:\Users\Admin\AppData\Local\Temp\2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.shoC:\Users\Admin\AppData\Local\Temp\2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.sho2⤵
- Executes dropped EXE
PID:5720
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.sho
- Path C:\Users\Admin\AppData\Local\Temp\2026-04-15_aec42adc102ac71558355da5af38286a_amadey_cloudeye_cobalt-strike_elex_hijackloader_nymaim_r.sho
- Size 633KB
- SHA256 cb83f04591cc1d602e650dd5c12f4470cf21b04328477bd6a52081f37c04bd7c
- MD5 2e0d056ad62b6ef87a091003714fd512
- SHA1 73150bddb5671c36413d9fbc94a668f132a2edc5
- SHA512 b8e920f8b7547aec6f5771e3e6119b01157e5e36a92c67142b0d73ffe0d501d933581e1fc752e5bba9ce819e3897be9c146bebfc0018e91318b0c99d188a2580
- SSDEEP 6144:iC9LRU0ySj14WH+JPb7uL8zRMnJjNhAp7SO8zRMnJjNhAp7S8FRcdEKFVAh7cASu:3PFlTz
- TLSH T12CD4470222FD0B98F1FB9F785ABAA6154873BC69DE21C3DF1201694E1D31A90D971B37
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\SysWOW64\Shohdi.hdi
- Size 1.6MB
- SHA256 080cd5cb76cff0551da7d6de280c5109039e761b985ff24d79a7bc01d1a21d8b
- MD5 aec42adc102ac71558355da5af38286a
- SHA1 f540ca371ca611885147334e0a4ce522710cd4f0
- SHA512 d29dfbaae2fddbcf8dca44021645d8729688b7e36129e07f544caeaa8436e41768245f0c1daa92e9794207fe40447f57a4b59a3c837333ac4445c23a10e637ec
- SSDEEP 12288:eN4fGjM8LjBTqKhTyUjD5xszqUAFQl7P7qZytzSKyfWCBYgoHAAHp7PlbPFlTn:yMw8KhTjszm/yhyufHB7PdHn
- TLSH T1E175724132E88B58F0FB5A386AB5AA955432BCA69F31D7CF6640784D1D32BC0DD31B27
- MD5 SHA1 SHA512 SSDEEP TLSH