Analysis
- max time kernel
149s - max time network
137s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
14/10/2026, 14:34
Behavioral task
behavioral1
Sample
2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe
Resource
win10v2004-20260911-en
8 signatures
150 seconds
General
- Target 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe
- Size 839KB
- Sample261014-rxft1set4t
- SHA256 e283bf8f3b1d77273f67162a245133bbbeafca4e2439d01cd6f345a3f310db93
- MD5 acba1f104250fe40acd320d1b8ca7184
- SHA1 ccaa2638f879819002a07f7e39c8d5df1f168ab0
- SHA512 df7fe1b615996d58906e163e82aa0d1e4679693ea00ac29c9ecc26aa9159f90de075f61f84a055cfe661c17aa073631bccb00451c2b2882b9ea308e117300b2a
- SSDEEP 12288:cflGXd4OvXkLG/UrHGQZK2EpJLHY13a191xnCrbSwM+K:c9GmA02aZK2E+3avvsbNM+K
- TLSH T136058D12B3986CF9D027D138C6724A62E972BC651720E6CF07E866751F336E17A3E721
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detects Shodi worm 1 IoCs
resource yara_rule behavioral1/files/0x000800000002454e-6.dat family_shodi - Executes dropped EXE 1 IoCs
pid Process 4616 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.usa - 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 opened for modification C:\Windows\SysWOW64\UsaShohdi.asu 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created C:\Windows\SysWOW64\UsaShohdi.asu 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File created \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdate.exe 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\identity_helper.exe 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\chrome_pwa_launcher.usa 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Java\jdk-1.8\bin\javaws.exe 2026-10-14_acba1f104250fe40acd320d1b8ca7184_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 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\msedge.usa 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\PerfBoost.exe 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\WINWORD.usa 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\64BitMAPIBroker.usa 2026-10-14_acba1f104250fe40acd320d1b8ca7184_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 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge_proxy.usa 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\MicrosoftEdgeUpdate.usa 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\notification_helper.exe 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Mozilla Firefox\updater.usa 2026-10-14_acba1f104250fe40acd320d1b8ca7184_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 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge_pwa_launcher.usa 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.147.37\MicrosoftEdgeUpdateSetup.exe 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.usa 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\msoia.exe 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroTextExtractor.exe 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroTextExtractor.usa 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevated_tracing_service.exe 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\pwahelper.exe 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\Installer\setup.exe 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\os_update_handler.usa 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\IEContentService.exe 2026-10-14_acba1f104250fe40acd320d1b8ca7184_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 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Microsoft Office 15\ClientX64\OfficeClickToRun.exe 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Mozilla Firefox\default-browser-agent.usa 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Mozilla Firefox\firefox.usa 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.usa 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\msoia.usa 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\NAMECONTROLSERVER.EXE 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\OLCFG.usa 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\SCANPST.usa 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedgewebview2.exe 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedgewebview2.exe 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.147.37\MicrosoftEdgeComRegisterShellARM64.usa 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeComRegisterShellARM64.usa 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Java\jdk-1.8\jre\bin\jp2launcher.exe 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Java\jre-1.8\bin\ssvagent.usa 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\ONENOTEM.usa 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\Wordconv.exe 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\AppSharingHookController.exe 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\reader_sl.exe 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\notification_helper.exe 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge_proxy.exe 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Java\jdk-1.8\jre\bin\javaw.exe 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\VSTOInstaller.exe 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\elevation_service.exe 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.usa 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Mozilla Firefox\default-browser-agent.exe 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\Installer\setup.usa 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\elevated_tracing_service.exe 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARMHelper.usa 2026-10-14_acba1f104250fe40acd320d1b8ca7184_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 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\GRAPH.EXE 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\Wordconv.usa 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.usa 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\32BitMAPIBroker.usa 2026-10-14_acba1f104250fe40acd320d1b8ca7184_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 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4960 wrote to memory of 4616 4960 2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-14_acba1f104250fe40acd320d1b8ca7184_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 use of WriteProcessMemory
PID:4960 -
C:\Users\Admin\AppData\Local\Temp\2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.usaC:\Users\Admin\AppData\Local\Temp\2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.usa2⤵
- Executes dropped EXE
PID:4616
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.usa
- Path C:\Users\Admin\AppData\Local\Temp\2026-10-14_acba1f104250fe40acd320d1b8ca7184_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.usa
- Size 524KB
- SHA256 d2802e76ce8dd0eef50f2fa12cb2ef0a679c9181961d0268ad763759c00aa11d
- MD5 5eeaed664f70822398dd78f60e2ebfc0
- SHA1 347797a2955ac8c805ed98953ccc1f4d88281dd0
- SHA512 6dc005fb4f4867b3b54514b702947a2715d5a5c1bb87e88867b4dade60c247ef4f4cb27a664b0c00768572165b8d24cf85849d51a6f522bdd856c0ce678ade51
- SSDEEP 6144:yBK2EiOPJLHYWQ9UIqvSW9mcFNCmnCfTWBNkbSwMd7wvcwS:QK2EpJLHY13a191xnCrbSwM++
- TLSH T157B45C46B36C3CF9E16BD138C9724A52E971BC155720E34E03E9A76A1F233527D3AB21
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\SysWOW64\UsaShohdi.asu
- Size 839KB
- SHA256 e283bf8f3b1d77273f67162a245133bbbeafca4e2439d01cd6f345a3f310db93
- MD5 acba1f104250fe40acd320d1b8ca7184
- SHA1 ccaa2638f879819002a07f7e39c8d5df1f168ab0
- SHA512 df7fe1b615996d58906e163e82aa0d1e4679693ea00ac29c9ecc26aa9159f90de075f61f84a055cfe661c17aa073631bccb00451c2b2882b9ea308e117300b2a
- SSDEEP 12288:cflGXd4OvXkLG/UrHGQZK2EpJLHY13a191xnCrbSwM+K:c9GmA02aZK2E+3avvsbNM+K
- TLSH T136058D12B3986CF9D027D138C6724A62E972BC651720E6CF07E866751F336E17A3E721
- MD5 SHA1 SHA512 SSDEEP TLSH