Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
27/05/2026, 10:24
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe
Resource
win11-20260513-en
windows11-21h2-x64
0 signatures
150 seconds
General
- Target 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe
- Size 540KB
- Sample260527-mfdacabs7k
- SHA256 0663e32629afddc2b400bdd3c48b669c2e3b2700a6871a51bb19739741a2712e
- MD5 a2b7f77e37fef9bff097e9343d774ca7
- SHA1 b617148fcd178141ba9e9dbd05de42af25d64892
- SHA512 e2f83138051132f6d86504d8dec64882d615b67e38732ee374ae07af08ee30309fc23c0ee4eefaebb7ac79e80142aab2100e6ac9555b25f4ccf3138563f90235
- SSDEEP 12288:PAYefBus9LiJAHhJoWBzQ3+MaqbvNxvpw3xF6dq:o/GJA4WBzQ3+MaALS
- TLSH T14AC46C90F3E414E8F1B79A358D769511DA767C9A1B20CA8F13A4261A1F33BD18D39F32
- 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) \??\Z: 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened (read-only) \??\B: 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened (read-only) \??\E: 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened (read-only) \??\H: 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened (read-only) \??\K: 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened (read-only) \??\V: 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened (read-only) \??\J: 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened (read-only) \??\L: 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened (read-only) \??\M: 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened (read-only) \??\P: 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened (read-only) \??\R: 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened (read-only) \??\S: 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened (read-only) \??\T: 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened (read-only) \??\Y: 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened (read-only) \??\N: 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened (read-only) \??\Q: 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened (read-only) \??\U: 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened (read-only) \??\W: 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened (read-only) \??\A: 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened (read-only) \??\G: 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened (read-only) \??\I: 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened (read-only) \??\O: 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened (read-only) \??\X: 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.ShowHelp.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\visicon.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-006E-0409-1000-0000000FF1CE}\misc.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.549981C3F5F10_1.1911.21713.0_x64__8wekyb3d8bbwe\Win32Bridge.Server.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\Microsoft.Photos.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\Internet Explorer\ielowutil.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\policytool.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\Mozilla Firefox\plugin-container.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\tnameserv.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\msouc.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WebMediaExtensions_1.0.20875.0_x64__8wekyb3d8bbwe\Microsoft.WebMediaExtensions.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedgewebview2.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaw.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.ScreenSketch_10.1907.2471.0_x64__8wekyb3d8bbwe\ScreenSketch.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroLayoutRecognizer\AcroLayoutRecognizer.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\64BitMAPIBroker.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files (x86)\Internet Explorer\ExtExport.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\Mozilla Firefox\nmhproxy.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\codecpacks.VP9.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\WCChromeNativeMessagingHost.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\pwahelper.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateComRegisterShell64.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\kinit.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\java-rmi.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoia.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_x64__8wekyb3d8bbwe\Microsoft.MicrosoftSolitaireCollection.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\VSTOInstaller.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\orbd.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\chrmstp.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\java.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\accicons.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxIdentityProvider_12.50.6001.0_x64__8wekyb3d8bbwe\XboxIdp.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedge_proxy.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\mip.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jmap.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate32.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\HxCalendarAppImm.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\pwahelper.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\Installer\setup.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\kinit.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\Microsoft Office\root\Integration\Integrator.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.Loader.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX40.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\misc.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc-cache-gen.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_x64__8wekyb3d8bbwe\fmui\fmui.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javac.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jp2launcher.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_x64__8wekyb3d8bbwe\MixedRealityPortal.Brokered.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files (x86)\Common Files\Java\Java Update\jaureg.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedge_pwa_launcher.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateOnDemand.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files (x86)\Windows Mail\wab.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\unpack200.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\ssvagent.exe 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4948 javaws.exe 4948 javaws.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2972 wrote to memory of 4948 2972 2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe"1⤵
- Enumerates connected drives
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:2972 -
C:\Program Files\Java\jre-1.8\bin\javaws.exeC:\Users\Admin\AppData\Local\Temp\2026-05-27_a2b7f77e37fef9bff097e9343d774ca7_cobalt-strike_hijackloader_icedid_njrat.exe2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4948
-