Analysis
- max time kernel
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
18/05/2026, 04:36
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe
Resource
win11-20260513-en
windows11-21h2-x64
0 signatures
150 seconds
General
- Target 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe
- Size 674KB
- Sample260518-e8ckhsfz6z
- SHA256 15d94bb7e2be30d1cdca301ae1e502c384007dc4fb3aff1e65d9d70d86bcb04a
- MD5 b73c26cb30b836257642358e0bc64ac4
- SHA1 13298e0f0922db224a3bcd3fbd9278670ccad775
- SHA512 d3c1fc1e852d054524c738c7117d5e008d35e670f538479efa8915e941c8a8b4c93cc121f98d5880b876b51308984e251bf5d28a4a1f83d4eac2cddde7eb3ba4
- SSDEEP 12288:Ys9pt2OSoCU5qJSr1ehJeU3hviNaxJIEMmgsA0HUzTsh0NC2gMmcJ:FNSoCU5qJSr1ehJeQiaxJIEMmgsNeTdv
- TLSH T1F2E49D9A77A056F5E17BC23DCA524A55EA7378024720A24F03EA43AB1F133611F7F726
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\G: 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened (read-only) \??\T: 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened (read-only) \??\U: 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened (read-only) \??\Z: 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened (read-only) \??\O: 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened (read-only) \??\P: 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened (read-only) \??\A: 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened (read-only) \??\M: 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened (read-only) \??\V: 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened (read-only) \??\X: 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened (read-only) \??\E: 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened (read-only) \??\K: 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened (read-only) \??\R: 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened (read-only) \??\S: 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened (read-only) \??\Y: 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened (read-only) \??\Q: 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened (read-only) \??\B: 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened (read-only) \??\H: 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened (read-only) \??\I: 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened (read-only) \??\J: 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened (read-only) \??\L: 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened (read-only) \??\N: 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened (read-only) \??\W: 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Internet Explorer\iexplore.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVLP.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Edge.GameAssist_1.0.3456.0_x64__8wekyb3d8bbwe\EdgeGameAssist.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_x64__8wekyb3d8bbwe\Microsoft.MicrosoftSolitaireCollection.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\msedge_proxy.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedgewebview2.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\identity_helper.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javapackager.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pptico.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_x64__8wekyb3d8bbwe\MixedRealityPortal.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\Download\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}\139.0.3405.125\MicrosoftEdge_X64_139.0.3405.125.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pj11icon.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MSPaint_6.1907.29027.0_x64__8wekyb3d8bbwe\PaintStudio.View.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\onenoteim.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroTextExtractor.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath_target_83765\javaws.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\ShapeCollector.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jjs.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\IEContentService.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\grv_icons.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\Installer\setup.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jar.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\xlicons.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\notification_helper.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdb.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\unpack200.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\SkypeBackgroundHost.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxApp_48.49.31001.0_x64__8wekyb3d8bbwe\XboxApp.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedge_proxy.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\wsimport.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\unpack200.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\ktab.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\wordicon.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxSpeechToTextOverlay_1.17.29001.0_x64__8wekyb3d8bbwe\SpeechToTextOverlay64-Retail.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ADelRCP.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\elevation_service.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\joticon.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Maps.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxIdentityProvider_12.50.6001.0_x64__8wekyb3d8bbwe\XboxIdp.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedge.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javap.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\sscicons.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\pipanel.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevated_tracing_service.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javadoc.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\elevated_tracing_service.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.147.37\MicrosoftEdgeUpdateBroker.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files\Mozilla Firefox\pingsender.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\cookie_exporter.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jabswitch.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\OLicenseHeartbeat.exe 2026-05-18_b73c26cb30b836257642358e0bc64ac4_icedid_njrat_ryuk.exe