Analysis
- max time kernel
150s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
11/11/2026, 23:29
Behavioral task
behavioral1
Sample
2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe
Resource
win10v2004-20260911-en
7 signatures
150 seconds
General
- Target 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe
- Size 9.6MB
- Sample261111-3gtaysswcs
- SHA256 be1eb958396d4a77b492d85f0eb26935a0d720b9e000120d1e089e6a541b40e1
- MD5 aa64837f991dd8baa43a615115a508d2
- SHA1 29c4a587f94ba42020b03906d35c6ffa414de80d
- SHA512 000536cbe23558101bdea16d5a7402c08bcfef7c43b6d593803cd57eced39cc04b5863bd0dd5a9c819d439d0d20587fdacf62309ee44cf922967aa3395c84183
- SSDEEP 98304:REN9EN1EN1ENmENmENUENmENmENmENmENmENmENmENmENmENaEN9EN1EN1ENmENf:alSg
- TLSH T136A66C15E2DCBCF6C056D071423596F2EA7AFC311661B58F8BA13F611E312E3F629229
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detects Shodi worm 1 IoCs
resource yara_rule behavioral2/files/0x000e00000001c520-7.dat family_shodi - Executes dropped EXE 1 IoCs
pid Process 4116 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.usa - Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\UsaShohdi.asu 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification C:\Windows\SysWOW64\UsaShohdi.asu 2026-11-10_aa64837f991dd8baa43a615115a508d2_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\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.usa 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Mozilla Firefox\uninstall\helper.exe 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Eula.exe 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Google\Chrome\Application\chrome_proxy.exe 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Java\jre-1.8\bin\jp2launcher.usa 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Mozilla Firefox\maintenanceservice_installer.usa 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Java\jre-1.8\bin\javaw.usa 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.usa 2026-11-10_aa64837f991dd8baa43a615115a508d2_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 2026-11-10_aa64837f991dd8baa43a615115a508d2_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 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Java\jre-1.8\bin\javaws.usa 2026-11-10_aa64837f991dd8baa43a615115a508d2_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 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\CLVIEW.EXE 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\VPREVIEW.EXE 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\7-Zip\Uninstall.usa 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\misc.usa 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\MSOSREC.usa 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\WINWORD.EXE 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX40.usa 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection.usa 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Mozilla Firefox\updater.usa 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Common Files\microsoft shared\VSTO\10.0\VSTOInstaller.exe 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\MSOHTMED.usa 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\msoia.usa 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\WORDICON.EXE 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\VideoLAN\VLC\uninstall.exe 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\jre\bin\jp2launcher.usa 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\OLicenseHeartbeat.exe 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ADelRCP.exe 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Google\Chrome\Application\chrome.usa 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\WORDICON.usa 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\XLICONS.EXE 2026-11-10_aa64837f991dd8baa43a615115a508d2_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 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\filecompare.exe 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Mozilla Firefox\firefox.exe 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.usa 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Java\jre-1.8\bin\jp2launcher.exe 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\CLVIEW.usa 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\MSOHTMED.EXE 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\MSOUC.usa 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Mozilla Firefox\private_browsing.usa 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Eula.usa 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\VSTO\10.0\VSTOInstaller.usa 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\SDXHelper.usa 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\FullTrustNotifier.exe 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files (x86)\Common Files\Oracle\Java\javapath\javaws.usa 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\bin\jconsole.usa 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\MSOUC.EXE 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX40.exe 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Java\jre-1.8\bin\ssvagent.usa 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\POWERPNT.usa 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.exe 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.usa 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\SkypeSrv\SKYPESERVER.usa 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\AppSharingHookController.exe 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\SDXHelper.exe 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\SELFCERT.EXE 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroBroker.exe 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroTextExtractor.usa 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wow_helper.exe 2026-11-10_aa64837f991dd8baa43a615115a508d2_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 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4956 wrote to memory of 4116 4956 2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-10_aa64837f991dd8baa43a615115a508d2_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:4956 -
C:\Users\Admin\AppData\Local\Temp\2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.usaC:\Users\Admin\AppData\Local\Temp\2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.usa2⤵
- Executes dropped EXE
PID:4116
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.usa
- Path C:\Users\Admin\AppData\Local\Temp\2026-11-10_aa64837f991dd8baa43a615115a508d2_cobalt-strike_elex_icedid_njrat_nymaim_rhadamanthys_smok.usa
- Size 597KB
- SHA256 6ab14e409d9d4910971d7edf973b5c25a269b50bdfc504754a127ff12e3ade8b
- MD5 69fec6fed212a3a310230606f4d4e9ce
- SHA1 89573c0cd4933e59a0e49679246b96b34dd51b44
- SHA512 964d9278a1b94792f73eb6bd8700dcc58d3a32153554390eb6f32b3525e63243905ffdeed6268b28690148e33d29fcd00fb39209580ad89581655acbad0d1497
- SSDEEP 12288:aD53KoNw+bCUKklI9ufQ2XqJmrsZq4ZiohfzFq6:a95Nw+bJ3lI9uB/48Ub
- TLSH T1DFD47D6AA2A806F5D17BC178C9429906FA723C0A17359AEF03F14A571F236F09F3E751
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\SysWOW64\UsaShohdi.asu
- Size 9.6MB
- SHA256 be1eb958396d4a77b492d85f0eb26935a0d720b9e000120d1e089e6a541b40e1
- MD5 aa64837f991dd8baa43a615115a508d2
- SHA1 29c4a587f94ba42020b03906d35c6ffa414de80d
- SHA512 000536cbe23558101bdea16d5a7402c08bcfef7c43b6d593803cd57eced39cc04b5863bd0dd5a9c819d439d0d20587fdacf62309ee44cf922967aa3395c84183
- SSDEEP 98304:REN9EN1EN1ENmENmENUENmENmENmENmENmENmENmENmENmENaEN9EN1EN1ENmENf:alSg
- TLSH T136A66C15E2DCBCF6C056D071423596F2EA7AFC311661B58F8BA13F611E312E3F629229
- MD5 SHA1 SHA512 SSDEEP TLSH