Analysis
- max time kernel
150s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
17/04/2026, 10:32
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe
Resource
win10v2004-20260130-en
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe
Resource
win11-20260130-en
14 signatures
150 seconds
General
- Target 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe
- Size 1.4MB
- Sample260417-mk8baaes4w
- SHA256 84f4db4f754e25805fb47a971104d9279be0cdd1791698b6aaceaf02d19f22d8
- MD5 3c87f7e74d157c7a2d9ea4280c1b2a1f
- SHA1 6aef7a300261cecf7f02f42d1b7d5c201a3c07e0
- SHA512 3e91d20eda4fe5b54d889fdafc97d32992d9e77970f1dd11c51e27b0c50be19ab8475c8fdf55b0490d3679dab6b7fcaa1a7c1bf7d1d766903e7126fe23b7fa70
- SSDEEP 24576:kiGnB9umo6C+WZJE7KtuJE7Ky0Olr4ByPP07ruDFc3H6CsfK9ePo7b:ofuv6Ob07ruDFc3H6Cowk6
- TLSH T101657B51E3340DACD36F427CB8858FD66770BC711BC222AEE39229446975639F12A7B3
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Custom signatureDetects Windows exceutables bypassing UAC using CMSTP COM interfaces. MITRE (T1218.003) 3 IoCs
resource yara_rule behavioral1/memory/5128-0-0x0000000180000000-0x00000001800DD000-memory.dmp INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM behavioral1/files/0x000a00000002166e-15.dat INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM behavioral1/files/0x00070000000244b7-82.dat INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM - Command and Scripting Interpreter: PowerShell 1 TTPs 4 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 2900 powershell.exe 2284 powershell.exe 5712 powershell.exe 548 powershell.exe - Executes dropped EXE 4 IoCs
pid Process 5172 Symbiote.exe 2580 Symbiote.exe 5924 Symbiote.exe 4884 Symbiote.exe - Loads dropped DLL 1 IoCs
pid Process 5128 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe - 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 3 IoCs
description ioc Process File opened for modification C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive powershell.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log powershell.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive powershell.exe - Drops file in Program Files directory 58 IoCs
description ioc Process File opened for modification C:\Program Files\Java\jre-1.8\bin\keytool.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Microsoft Office 15\ClientX64\OfficeClickToRun.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_x64__8wekyb3d8bbwe\PilotshubApp.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\orbd.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files\Windows Media Player\wmlaunch.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\SkypeBackgroundHost.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files\Windows Media Player\wmprph.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files\WindowsApps\Microsoft.549981C3F5F10_1.1911.21713.0_x64__8wekyb3d8bbwe\Win32Bridge.Server.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\RCX3FB4.tmp 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaws.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoasb.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\RCX41AB.tmp 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\WINWORD.EXE 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_x64__8wekyb3d8bbwe\Microsoft.MicrosoftSolitaireCollection.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jabswitch.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msotd.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\AppInstallerElevatedAppServiceClient.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files\WindowsApps\Microsoft.MicrosoftStickyNotes_3.6.73.0_x64__8wekyb3d8bbwe\Microsoft.Notes.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files\WindowsApps\Microsoft.StorePurchaseApp_11811.1001.18.0_x64__8wekyb3d8bbwe\StoreExperienceHost.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files\Common Files\microsoft shared\ink\InputPersonalization.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jar.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\java-rmi.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javah.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdb.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\wsgen.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\officeappguardwin32.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\RCX4268.tmp 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files\Internet Explorer\ieinstal.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jhat.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Mozilla Firefox\maintenanceservice.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javapackager.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\RCX41FA.tmp 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_x64__8wekyb3d8bbwe\Solitaire.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files\WindowsApps\Microsoft.ZuneMusic_10.19071.19011.0_x64__8wekyb3d8bbwe\Music.UI.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeClickToRun.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jconsole.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\serialver.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files\WindowsApps\Microsoft.GetHelp_10.1706.13331.0_x64__8wekyb3d8bbwe\GetHelp.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Microsoft Office 15\ClientX64\RCX42E6.tmp 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\RCX409F.tmp 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\pack200.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\orbd.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\ssvagent.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\7-Zip\7z.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javaw.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOHTMED.EXE 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdeps.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files\Common Files\microsoft shared\ink\ShapeCollector.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\klist.exe 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\RCX412D.tmp 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe - Modifies data under HKEY_USERS 64 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root powershell.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 5128 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe 5128 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe 5172 Symbiote.exe 5172 Symbiote.exe 2900 powershell.exe 2900 powershell.exe 2580 Symbiote.exe 2580 Symbiote.exe 3268 Explorer.EXE 3268 Explorer.EXE 2284 powershell.exe 2580 Symbiote.exe 2580 Symbiote.exe 2580 Symbiote.exe 2580 Symbiote.exe 2580 Symbiote.exe 2580 Symbiote.exe 2284 powershell.exe 5924 Symbiote.exe 5924 Symbiote.exe 5712 powershell.exe 548 powershell.exe 2580 Symbiote.exe 2580 Symbiote.exe 2580 Symbiote.exe 2580 Symbiote.exe 2580 Symbiote.exe 2580 Symbiote.exe 2580 Symbiote.exe 2580 Symbiote.exe 5712 powershell.exe 548 powershell.exe 2580 Symbiote.exe 2580 Symbiote.exe 2580 Symbiote.exe 2580 Symbiote.exe 2580 Symbiote.exe 2580 Symbiote.exe 2580 Symbiote.exe 2580 Symbiote.exe 2580 Symbiote.exe 2580 Symbiote.exe 2580 Symbiote.exe 2580 Symbiote.exe 2580 Symbiote.exe 2580 Symbiote.exe 2580 Symbiote.exe 2580 Symbiote.exe 2580 Symbiote.exe 2580 Symbiote.exe 2580 Symbiote.exe 2580 Symbiote.exe 2580 Symbiote.exe 2580 Symbiote.exe 2580 Symbiote.exe 2580 Symbiote.exe 2580 Symbiote.exe 2580 Symbiote.exe 2580 Symbiote.exe 2580 Symbiote.exe 2580 Symbiote.exe 2580 Symbiote.exe 2580 Symbiote.exe 2580 Symbiote.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3268 Explorer.EXE - Suspicious use of AdjustPrivilegeToken 32 IoCs
description pid Process Token: SeDebugPrivilege 5172 Symbiote.exe Token: SeDebugPrivilege 2900 powershell.exe Token: SeDebugPrivilege 2284 powershell.exe Token: SeShutdownPrivilege 3268 Explorer.EXE Token: SeCreatePagefilePrivilege 3268 Explorer.EXE Token: SeShutdownPrivilege 3268 Explorer.EXE Token: SeCreatePagefilePrivilege 3268 Explorer.EXE Token: SeDebugPrivilege 5924 Symbiote.exe Token: SeDebugPrivilege 5712 powershell.exe Token: SeDebugPrivilege 548 powershell.exe Token: SeShutdownPrivilege 3268 Explorer.EXE Token: SeCreatePagefilePrivilege 3268 Explorer.EXE Token: SeShutdownPrivilege 3268 Explorer.EXE Token: SeCreatePagefilePrivilege 3268 Explorer.EXE Token: SeShutdownPrivilege 3268 Explorer.EXE Token: SeCreatePagefilePrivilege 3268 Explorer.EXE Token: SeShutdownPrivilege 3268 Explorer.EXE Token: SeCreatePagefilePrivilege 3268 Explorer.EXE Token: SeShutdownPrivilege 3268 Explorer.EXE Token: SeCreatePagefilePrivilege 3268 Explorer.EXE Token: SeShutdownPrivilege 3268 Explorer.EXE Token: SeCreatePagefilePrivilege 3268 Explorer.EXE Token: SeShutdownPrivilege 3268 Explorer.EXE Token: SeCreatePagefilePrivilege 3268 Explorer.EXE Token: SeShutdownPrivilege 3268 Explorer.EXE Token: SeCreatePagefilePrivilege 3268 Explorer.EXE Token: SeShutdownPrivilege 3268 Explorer.EXE Token: SeCreatePagefilePrivilege 3268 Explorer.EXE Token: SeShutdownPrivilege 3268 Explorer.EXE Token: SeCreatePagefilePrivilege 3268 Explorer.EXE Token: SeShutdownPrivilege 3268 Explorer.EXE Token: SeCreatePagefilePrivilege 3268 Explorer.EXE - Suspicious use of WriteProcessMemory 16 IoCs
description pid Process procid_target PID 5128 wrote to memory of 5172 5128 2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe 85 PID 5172 wrote to memory of 2900 5172 Symbiote.exe 86 PID 2580 wrote to memory of 2284 2580 Symbiote.exe 90 PID 2580 wrote to memory of 3268 2580 Symbiote.exe 56 PID 2580 wrote to memory of 3268 2580 Symbiote.exe 56 PID 2580 wrote to memory of 3268 2580 Symbiote.exe 56 PID 2580 wrote to memory of 3268 2580 Symbiote.exe 56 PID 2580 wrote to memory of 3268 2580 Symbiote.exe 56 PID 2580 wrote to memory of 3268 2580 Symbiote.exe 56 PID 2580 wrote to memory of 3268 2580 Symbiote.exe 56 PID 2580 wrote to memory of 3268 2580 Symbiote.exe 56 PID 2580 wrote to memory of 3268 2580 Symbiote.exe 56 PID 2580 wrote to memory of 3268 2580 Symbiote.exe 56 PID 3268 wrote to memory of 3676 3268 Explorer.EXE PID 5924 wrote to memory of 5712 5924 Symbiote.exe 94 PID 4884 wrote to memory of 548 4884 Symbiote.exe 97 - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3268 -
C:\Users\Admin\AppData\Local\Temp\2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-17_3c87f7e74d157c7a2d9ea4280c1b2a1f_hijackloader_icedid_njrat_vidar.exe"2⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:5128 -
C:\Users\Admin\Videos\Symbiote.exeC:\Users\Admin\Videos\Symbiote.exe3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5172 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -c Add-MpPreference -ExclusionProcess "C:\Users\Admin\Videos\Symbiote.exe"4⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2900
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C:\Users\Admin\Videos\Symbiote.exe"C:\Users\Admin\Videos\Symbiote.exe"4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2580 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -c Add-MpPreference -ExclusionProcess "C:\Users\Admin\Videos\Symbiote.exe"5⤵
- Command and Scripting Interpreter: PowerShell
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2284
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C:\Users\Admin\Videos\Symbiote.exeC:\Users\Admin\Videos\Symbiote.exe1⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5924 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -c Add-MpPreference -ExclusionProcess "C:\Users\Admin\Videos\Symbiote.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5712
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C:\Users\Admin\Videos\Symbiote.exe"C:\Users\Admin\Videos\Symbiote.exe"2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:4884 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -c Add-MpPreference -ExclusionProcess "C:\Users\Admin\Videos\Symbiote.exe"3⤵
- Command and Scripting Interpreter: PowerShell
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:548
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Program Files\Microsoft Office 15\ClientX64\OfficeClickToRun.exe
- Size 9.1MB
- SHA256 089b27e7fc638f68645498e063600dc07cd77a8f8c50dd06ec3039096e6ee602
- MD5 d6f0c834ebc8bbf49dbc378c71c9cea2
- SHA1 45e21c66c46d9d6dae3489e9db3377d318b52280
- SHA512 6fab99a655d888f661091923720a275a9754b6b5cb508e8ec19144b168309f5fc0fdd182a9a75937f7557aa0473d22bba85d98be12de455efa665f7b103d91ab
- SSDEEP 49152:nQIlquu1Gn1jKm4ptlQzJWwbwLqd3ZrzsTfov3/euNw5TScWwJb9DN5J8NRV3THl:nQvGAdlCEL8c/bRNw5CBGa4lSAx
- TLSH T1D1A67D516BE880F0E1A7E539893AC972FBB678422D30FB5B0160CA1F2F775904E69735
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
- Size 2KB
- SHA256 84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f
- MD5 d85ba6ff808d9e5444a4b369f5bc2730
- SHA1 31aa9d96590fff6981b315e0b391b575e4c0804a
- SHA512 8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249
- TLSH T1CE51EE323375B1E888167F071E681A8053BF4355EA94AF1CB698621ED93641B9F222F3
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 944B
- SHA256 98d17949831dda7243aa8b24a66443eee75d0805996826290fbe1a75bfc79e72
- MD5 ada23d35e4a3f1bc35ac8d393cd02675
- SHA1 88dd6ddecec82aeafba2b6368078c7c70b88fcac
- SHA512 0acae33f83787122b779b8b1b41580f4595eb44c74ef0035949e3d90103fd22e15ed4af4238985bd58f8a0378dc8bce4d77549ca4bb661c2c515018be99a79e6
- TLSH T1FF112223F78C8921CC96163A509DAC5172B586CB81AEDF9F7FC0C210A1BF584CB61294
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_v3vynk1q.kli.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\Videos\PEStub.dll
- Size 59KB
- SHA256 5aab76737f2d9f6e6d4d225b12e1123918306d86f1ba5e0f629f97fd3f9710d1
- MD5 f2ce20254995e4bf4d3cfabdbc83bac6
- SHA1 f66dcc83217684ab697d7b4fb9e0e7efe9857ee0
- SHA512 15248c1631347d9544c6a24c0352f97842f2f6003d99b7e81ba37bf1f295dc28d9ed3dd790eb76e91ef681b6b889248ca1a179bb6b21a8b4bc34a121e666df02
- SSDEEP 1536:MgPxVyuElaILcRe/XLcRe/ifgla76mQ36OhxwHKoMxxHX97VAzSVORg5:MgPxVyuElaILcRe/XLcRe/ifgla76mQT
- TLSH T1094361B2675C8D60D42A50350D0ABE8CC798F94BB73973F3109AA61646B59C1FBFD1C2
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\Videos\Phosphoric.dll
- Size 868KB
- SHA256 bbbf9287cbac6a35d66cd0ac5744298a62b1934cbc8cf2292e3f1efd43ab22fa
- MD5 fd08d3089294cd4a2615c03ee25e9860
- SHA1 8adf7c1d71483d8d168c66df2c60ff12e4324dc6
- SHA512 733ef480584ef4bc9e2128a9a4e72e13faf361e758faa27f93a194c1bbd58b822db9432a3e52922120c1d7c3e49642eb7fbbfaf4f983b3305a097c78833f37f7
- SSDEEP 12288:SPUT7wHIS08djtFeDqP53oDfGV8KxFQLbWCe5w9:SYwoS08dj2qP53oDeqnY
- TLSH T1DC15D737253C41D5E5B99439A91A3E50FEE0BCDA0336BBB790E444871F26B90A5FDB02
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\Videos\PsPInjector.dll
- Size 21KB
- SHA256 dd93e8ae016728ffcfd0dde17e67768357f909d9b09e73919838b394960f1a8f
- MD5 55b589afd3f824702cd484e0b7521a00
- SHA1 aeaae629061a552b38dcfb805e3967dc223beab7
- SHA512 71c933a19bce1a875a88bdb14dd7c19850a6f7f105130b79b1c360f1f7b70053f63db815bc56c2af37311686be478fb677ff4521fc06aaa9a9c96f82c254cbc1
- SSDEEP 384:aLkOXUH9XtYPAYYleHSRg2d+Q/WQGrEujk:787y2DQ/WQGr7
- TLSH T184A24B4763B501ECE1B6E53ED6574623E1B830455324AEEF6BA1C6AA1F329C0B03E715
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\Videos\Symbiote.exe
- Size 781KB
- SHA256 dd822836313f979e21c86489d4b2a95a68c258baccb3abdce736d298a2c7ad14
- MD5 1cf9e78bbf12f12a633e10b889aba3db
- SHA1 a18ee2e1bfa93d28bb9da056aff424b8c0984c08
- SHA512 2b2a8582ae67073f8604ca84248dcc4bb00f0e5b98a29003ba7e6bf8e74b9eef07a6c4607775bead2322c1269f07eacad64663d5055b044a6cccaac010a74546
- SSDEEP 12288:dT7wHIS08djtFeDqP53oDfGV8KxFQLbWCe5w:BwoS08dj2qP53oDeqnY
- TLSH T14C05C727243841D5F5B99439A91A3E50FEE1BCD90336BBBB90E404875F26B90A5FDF02
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
- Size 4KB
- SHA256 e3274ce8296f2cd20e3189576fbadbfa0f1817cdf313487945c80e968589a495
- MD5 bdb25c22d14ec917e30faf353826c5de
- SHA1 6c2feb9cea9237bc28842ebf2fea68b3bd7ad190
- SHA512 b5eddbfd4748298a302e2963cfd12d849130b6dcb8f0f85a2a623caed0ff9bd88f4ec726f646dbebfca4964adc35f882ec205113920cb546cc08193739d6728c
- SSDEEP 96:iq3NYqGeHo9xrLSdx4qKkq3qktznENYrhGaq66iNLm0RIzoZcBPQhDAyRLcxZpoG:iqdYqGAjdx4qKkq3qktznEuZq6FIzoI
- TLSH T10D91EF313275E1D5C8663F031A2D19D093AF4396EA54AF48B25C625EED2604BDB122F7
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 1KB
- SHA256 8fa72f899f69d4d9d68e48b3d38b6e1f029ba230cffc12323c314253c6641b1f
- MD5 8210cf36620af0933c547a21f7d2d242
- SHA1 18713b4eed25a5f77d37c57650bb1b709a84fa23
- SHA512 1af214759d2b71fdb1bc671c057bcee97f73a9d18219198ace209bb793e6767eff099d24a717934ec416cdf5e7f298542a1351ad0fd490e89decb274e85f1895
- TLSH T129218627F3DC8A21CC86123A109D9C10767683C7819ECF9F6BC0D614A0BF988CB21290
- MD5 SHA1 SHA512 TLSH