Analysis
- max time kernel
149s - max time network
157s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
21/04/2026, 23:02
Behavioral task
behavioral1
Sample
2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
7 signatures
150 seconds
General
- Target 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe
- Size 269KB
- Sample260421-2z8ypagy6s
- SHA256 8f02621718dcfa9508a6c129aae659ef3a82b61af769a679a3c07e7f376e4d1c
- MD5 41dbec4740d71a48ea6129f96053cbc4
- SHA1 db71732a01810794b225c38ca91d5192f2efdf75
- SHA512 020704d84decf75538a638570de091c06bbc27e0b69e0d13f50a5bf5a3866c845b9493ce0754ed2b7f1f82eec95b641346b87094dd70c2d7c554bf401cab20dc
- SSDEEP 6144:NSrflGXd4OvDzewaH0AFQl7XtRTf3UH0Al:EflGXd4OvX8UAFQl7P7EUAl
- TLSH T13744399875C0C232E522317C56A49EE18BAA70E563A57DCFEFD438601A767C07D3A339
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detects Shodi worm 1 IoCs
resource yara_rule behavioral2/files/0x001d00000002b213-4.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 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification C:\Windows\SysWOW64\UsaShohdi.asu 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File created \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\setup.exe 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\ORGCHART.usa 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\protocolhandler.exe 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\ONENOTEM.usa 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.usa 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge.exe 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge_pwa_launcher.usa 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedge_proxy.usa 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files\VideoLAN\VLC\vlc.usa 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\elevation_service.usa 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeComRegisterShellARM64.usa 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files\Google\Chrome\Application\chrome.usa 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\CLVIEW.usa 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\msoadfsb.usa 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\SPREADSHEETCOMPARE.EXE 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge_proxy.exe 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\SDXHelper.exe 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files\Mozilla Firefox\private_browsing.exe 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files\7-Zip\7zFM.usa 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\misc.exe 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\MSOSREC.usa 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection64.usa 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.usa 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\cookie_exporter.usa 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateBroker.usa 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\pwahelper.usa 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files\Common Files\microsoft shared\OFFICE16\LICLUA.EXE 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\msoadfsb.exe 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevated_tracing_service.usa 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\jre\bin\javaw.usa 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files\7-Zip\7zG.exe 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\elevated_tracing_service.usa 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\MSOUC.usa 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\AppSharingHookController.usa 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.usa 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge.usa 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateBroker.exe 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\pwahelper.exe 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files\Mozilla Firefox\private_browsing.usa 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ADelRCP.exe 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.usa 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.usa 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\notification_click_helper.usa 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\os_update_handler.exe 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\MSOSYNC.usa 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\VSTOInstaller.usa 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\BHO\ie_to_edge_stub.usa 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\bin\jconsole.usa 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOXMLED.usa 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files\VideoLAN\VLC\uninstall.usa 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.exe 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.usa 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedgewebview2.usa 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateOnDemand.usa 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\WINWORD.EXE 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\elevated_tracing_service.exe 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\notification_helper.usa 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.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 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 3288 2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-21_41dbec4740d71a48ea6129f96053cbc4_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe"1⤵
- Drops file in System32 directory
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
PID:3288
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\UsaShohdi.asu
- Size 269KB
- SHA256 8f02621718dcfa9508a6c129aae659ef3a82b61af769a679a3c07e7f376e4d1c
- MD5 41dbec4740d71a48ea6129f96053cbc4
- SHA1 db71732a01810794b225c38ca91d5192f2efdf75
- SHA512 020704d84decf75538a638570de091c06bbc27e0b69e0d13f50a5bf5a3866c845b9493ce0754ed2b7f1f82eec95b641346b87094dd70c2d7c554bf401cab20dc
- SSDEEP 6144:NSrflGXd4OvDzewaH0AFQl7XtRTf3UH0Al:EflGXd4OvX8UAFQl7P7EUAl
- TLSH T13744399875C0C232E522317C56A49EE18BAA70E563A57DCFEFD438601A767C07D3A339
- MD5 SHA1 SHA512 SSDEEP TLSH