Analysis
- max time kernel
150s - max time network
96s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
24/04/2026, 07:55
Behavioral task
behavioral1
Sample
2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
7 signatures
150 seconds
General
- Target 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe
- Size 272KB
- Sample260424-jscykacy2l
- SHA256 71bc5d779a79d271a4d43aa94ba272c5806f4bfdf8ceb2ca0b306025d1694fb4
- MD5 57c3e982fa0fe3314412fceafc035a9a
- SHA1 772cdc435085c16ccddd756a9031400c33634251
- SHA512 f6188f4d0446d59a4fe23101c2c5855612614f5ce9d2ea7ae76a602cf56eab2e531fd58b98525e5ed24765dcf60b0151eb60175c1721ae71479649731e412e18
- SSDEEP 3072:NR2FoCk4B1TlCN3DeL0dA/VkvpS6zpQDt0v2E6LGNqc6S9UKgXAes5rRphrok8kg:NSrflGXd4OvDzewKLGABieqRro7/7b
- TLSH T1E044AE3DB6D08072D09754B1C67A53F75A7B74361A9169DF8BC0C8B10E36AE0EB3934A
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detects Shodi worm 1 IoCs
resource yara_rule behavioral2/files/0x001d00000002b18c-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 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification C:\Windows\SysWOW64\UsaShohdi.asu 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ADelRCP.usa 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files\Microsoft Office\root\Client\AppVLP.exe 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\WINWORD.usa 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files\Mozilla Firefox\updater.usa 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARMHelper.exe 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedge_pwa_launcher.exe 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\BHO\ie_to_edge_stub.exe 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.143.57\MicrosoftEdgeUpdateBroker.exe 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.143.57\MicrosoftEdgeUpdateComRegisterShell64.exe 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\Source Engine\OSE.usa 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\elevated_tracing_service.usa 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.exe 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_disable\MicrosoftEdgeUpdate.exe 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateBroker.exe 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateOnDemand.exe 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_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 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files\Java\jdk-1.8\jre\bin\javaw.exe 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\MSOSYNC.EXE 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.usa 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\msedge_proxy.usa 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\Installer\setup.usa 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files\Java\jre-1.8\bin\javacpl.exe 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\VPREVIEW.usa 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\WORDICON.usa 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.exe 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\SkypeSrv\SKYPESERVER.EXE 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.143.57\MicrosoftEdgeUpdateCore.exe 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files\Java\jre-1.8\bin\jp2launcher.exe 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\filecompare.usa 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.usa 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\NAMECONTROLSERVER.usa 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\ONENOTEM.EXE 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\DATABASECOMPARE.EXE 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files\Mozilla Firefox\crashreporter.usa 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files\Mozilla Firefox\maintenanceservice.exe 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.usa 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files (x86)\Microsoft\Edge\Application\pwahelper.exe 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files\Java\jre-1.8\bin\javaw.exe 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\SDXHelper.exe 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\Installer\setup.exe 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\cookie_exporter.exe 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\pwahelper.exe 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files\7-Zip\Uninstall.exe 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files\Google\Chrome\Application\chrome_proxy.usa 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\msoev.exe 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\PerfBoost.usa 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files\Mozilla Firefox\plugin-container.exe 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files\Mozilla Firefox\private_browsing.usa 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\reader_sl.usa 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevated_tracing_service.exe 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\chrmstp.exe 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files\Java\jdk-1.8\jre\bin\javaws.exe 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\SkypeSrv\SKYPESERVER.usa 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_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.DBConnection.usa 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files (x86)\Common Files\Oracle\Java\javapath\javaws.exe 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedge.exe 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge_pwa_launcher.exe 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\notification_helper.exe 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOXMLED.EXE 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe File created \??\c:\Program Files (x86)\Common Files\Oracle\Java\javapath\javaw.exe 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_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 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 2572 2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-24_57c3e982fa0fe3314412fceafc035a9a_elex_nymaim_rhadamanthys_smoke-loader_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-24_57c3e982fa0fe3314412fceafc035a9a_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:2572
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\UsaShohdi.asu
- Size 272KB
- SHA256 71bc5d779a79d271a4d43aa94ba272c5806f4bfdf8ceb2ca0b306025d1694fb4
- MD5 57c3e982fa0fe3314412fceafc035a9a
- SHA1 772cdc435085c16ccddd756a9031400c33634251
- SHA512 f6188f4d0446d59a4fe23101c2c5855612614f5ce9d2ea7ae76a602cf56eab2e531fd58b98525e5ed24765dcf60b0151eb60175c1721ae71479649731e412e18
- SSDEEP 3072:NR2FoCk4B1TlCN3DeL0dA/VkvpS6zpQDt0v2E6LGNqc6S9UKgXAes5rRphrok8kg:NSrflGXd4OvDzewKLGABieqRro7/7b
- TLSH T1E044AE3DB6D08072D09754B1C67A53F75A7B74361A9169DF8BC0C8B10E36AE0EB3934A
- MD5 SHA1 SHA512 SSDEEP TLSH