Analysis
- max time kernel
150s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
04/08/2026, 02:57
Behavioral task
behavioral1
Sample
2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
7 signatures
150 seconds
General
- Target 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe
- Size 1.8MB
- Sample260804-dfznxaca39
- SHA256 090506707c9d4538e787af65bf124bb9125e3ac51a0c2410d5c764fdcc850630
- MD5 4b9452d828bbe3b265a48011f324e1f6
- SHA1 91749b16fe85460f4c4f00f73c59dbced0d2b6ef
- SHA512 c3e11368e5f04923295678916582f2583b82c1245b0562a3afad541a74538ec99f22ee740dd6db6339adfac7e3a353b1214e4f438bf5af174f0efd1428beed62
- SSDEEP 12288:OYixUrHGQVL9vwf+SqwLa8Cck3DTyuNV+/aq9sGruf026ZlmR70Y/k9VS+LPMRO:exal9vGhqF3DTN+Cq9puf0XoxUS+LkI
- TLSH T160958D03B9B9C17BD196C1308F5EA621F5B1B8590F3169DB27C06A2D2E76AD0A33D71C
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detects Shodi worm 1 IoCs
resource yara_rule behavioral2/files/0x000d000000019cb1-4.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 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File opened for modification C:\Windows\SysWOW64\UsaShohdi.asu 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File created \??\c:\Program Files\Microsoft Office\root\Office16\SETLANG.EXE 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\WORDICON.usa 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File opened for modification \??\c:\Program Files\Mozilla Firefox\private_browsing.usa 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\FullTrustNotifier.usa 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.usa 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File created \??\c:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\VSTOInstaller.exe 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File created \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevated_tracing_service.exe 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File created \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\notification_click_helper.exe 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\notification_helper.usa 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\Installer\setup.exe 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\cookie_exporter.exe 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File created \??\c:\Program Files\Java\jdk-1.8\bin\javaws.exe 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File created \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File created \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\pwahelper.exe 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\BHO\ie_to_edge_stub.usa 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedgewebview2.usa 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\identity_helper.exe 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\Installer\setup.usa 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File created \??\c:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File created \??\c:\Program Files\Java\jdk-1.8\bin\jconsole.exe 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\PerfBoost.exe 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\Wordconv.exe 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\SkypeSrv\SKYPESERVER.usa 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\OLicenseHeartbeat.usa 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\msedge_proxy.usa 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\elevation_service.usa 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.usa 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File created \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\elevated_tracing_service.exe 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\MSQRY32.EXE 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File created \??\c:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File created \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\notification_click_helper.exe 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateCore.exe 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateSetup.exe 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File opened for modification \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\chrome_pwa_launcher.usa 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\MSOUC.EXE 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File created \??\c:\Program Files\Microsoft Office 15\ClientX64\OfficeClickToRun.exe 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.usa 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File opened for modification \??\c:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARMHelper.usa 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdate.usa 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File created \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\chrmstp.exe 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File opened for modification \??\c:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.usa 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\Installer\setup.usa 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\identity_helper.usa 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\protocolhandler.exe 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\GRAPH.EXE 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File created \??\c:\Program Files\Mozilla Firefox\default-browser-agent.exe 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeComRegisterShellARM64.exe 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateOnDemand.exe 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\OLCFG.usa 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.usa 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File opened for modification \??\c:\Program Files\Mozilla Firefox\maintenanceservice.usa 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\cookie_exporter.usa 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File created \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\OLicenseHeartbeat.exe 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\msotd.usa 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File created \??\c:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File created \??\c:\Program Files\Java\jre-1.8\bin\ssvagent.exe 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\msoev.usa 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\XLICONS.EXE 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File opened for modification \??\c:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.usa 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File created \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File opened for modification \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\notification_helper.usa 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\VPREVIEW.EXE 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.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 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 5784 2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-03_4b9452d828bbe3b265a48011f324e1f6_akira_cloudeye_elex_rhadamanthys_wannacry.exe"1⤵
- Drops file in System32 directory
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
PID:5784
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Windows\SysWOW64\UsaShohdi.asu
- Size 1.8MB
- SHA256 98a982c2ae58766335f57fe8856110b1eb6f84dab8e5588504e717bec3595184
- MD5 1ec400c54ab1532859f369dec87dccd3
- SHA1 99e70bfae246459d98062ae1a58839f02b3d1d76
- SHA512 4625e506830ad955d0be01e2a6d894d7b8a72e507e17c8665b9f7ba5cee500aa5ae7ca573dcef372b00f35b50b60d79ea9dc0940b6ce551b46026b6fd514597a
- SSDEEP 12288:/YixUrHGQVL9vwf+SqwLa8Cck3DTyuNV+/aq9sGruf026ZlmR70Y/k9VS+LPMRO:Txal9vGhqF3DTN+Cq9puf0XoxUS+LkI
- TLSH T1FA958E03B9B9C17BD1D6C1308F5EA621F5B1B8590F3169DB27C06A282E76AD0A73D71C
- MD5 SHA1 SHA512 SSDEEP TLSH