Analysis
- max time kernel
150s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
11/09/2026, 12:18
Behavioral task
behavioral1
Sample
2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
General
- Target 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe
- Size 2.9MB
- Sample260911-pg5gbsgf99
- SHA256 557bc3c864890b88fd45f136f204b1894ba6845749eb83020dadd860fe44ed1c
- MD5 052ce0c25686199d209d368044d40e00
- SHA1 6f7d621b3a2e8b609b60cc6bc77f6e2dd3ae127f
- SHA512 9787e4d95ab2229901f53d910cadb3bbc2b3c5452c78988d54c104d37f4c87770d2af8bc5e3b643f400a61c78ed5c6f8c4059ec93047e2c622a30d730442ca9a
- SSDEEP 49152:wIn02cm/7t0i0FZaUm8ciHgjI45TMwwapIgT:p0MnUm8RLapI
- TLSH T1B5D5392772E200A9C19DD075CF46863597E17C798FF1A7EB6240B2D52B72AD0373A70A
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detects Shodi worm 1 IoCs
resource yara_rule behavioral2/files/0x000b000000019cb8-4.dat family_shodi - 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\UsaShohdi.asu 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification C:\Windows\SysWOW64\UsaShohdi.asu 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\cookie_exporter.usa 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge_proxy.exe 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\identity_helper.exe 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\7-Zip\7zG.exe 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\setup.usa 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\msotd.usa 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\SDXHelper.exe 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\AppSharingHookController.usa 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Mozilla Firefox\firefox.usa 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\BHO\ie_to_edge_stub.exe 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Mozilla Firefox\uninstall\helper.usa 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\FullTrustNotifier.usa 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\Installer\setup.exe 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\notification_click_helper.usa 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedgewebview2.usa 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\notification_helper.exe 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\MSOSREC.usa 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\NAMECONTROLSERVER.usa 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\cookie_exporter.exe 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Java\jdk-1.8\jre\bin\jp2launcher.exe 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ADelRCP.exe 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.usa 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\Installer\setup.usa 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\elevated_tracing_service.exe 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\7-Zip\7zFM.usa 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\notification_helper.usa 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\SDXHelper.usa 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Mozilla Firefox\maintenanceservice.exe 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Eula.usa 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedgewebview2.usa 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\msedge.usa 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge.exe 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\ONENOTEM.usa 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Mozilla Firefox\maintenanceservice_installer.usa 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeComRegisterShellARM64.usa 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateBroker.usa 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.usa 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\protocolhandler.usa 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Source Engine\OSE.EXE 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\SPREADSHEETCOMPARE.EXE 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\reader_sl.exe 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARMHelper.exe 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.usa 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\DATABASECOMPARE.EXE 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wow_helper.exe 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files (x86)\Microsoft\Edge\Application\msedge_proxy.exe 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge_pwa_launcher.exe 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\notification_helper.usa 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateComRegisterShell64.exe 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\cookie_exporter.exe 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\chrmstp.exe 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.usa 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wow_helper.usa 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.usa 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\7-Zip\Uninstall.exe 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\SELFCERT.EXE 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\MSOHTMED.usa 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files (x86)\Common Files\Oracle\Java\javapath\javaw.usa 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\identity_helper.usa 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Java\jdk-1.8\bin\javaw.exe 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.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 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 4928 2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-11_052ce0c25686199d209d368044d40e00_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe"1⤵
- Drops file in System32 directory
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
PID:4928
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\UsaShohdi.asu
- Size 2.9MB
- SHA256 f78639d4e79106057996e3011aefed1517bc50e3ccff8939d2100de75c4af8b3
- MD5 a5db1df8ba4c05448ee5b55401d33393
- SHA1 523bd1ebee66a869f5622682771a21a4add4b997
- SHA512 959e12293ca0c4768153e6a0617c82b4a1f002c6a7012d9ae9661fa8e65c4df60da496de369e9eaa8c8b107983723a7c94cacb8f78de289d1a6e40a2db37a484
- SSDEEP 49152:iIn02cm/7t0i0FZaUm8ciHgjI45TMwwapIgT:j0MnUm8RLapI
- TLSH T163D5392772E200A9C19DD075CF46863197E17C798FF1A7EB6244B2D52B72AD0373A70A
- MD5 SHA1 SHA512 SSDEEP TLSH