Analysis
- max time kernel
148s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/08/2026, 01:47
Static task
static1
Behavioral task
behavioral1
Sample
Message.eml
Resource
win10v2004-20260513-en
14 signatures
150 seconds
General
- Target Message.eml
- Size 19KB
- Sample260820-b7rfhadk5z
- SHA256 49111118367a43b1aed99bc46c4a3b70a3079f42ad74767256c008e73c870600
- MD5 cfc622dc38e5e0fb31c97e722c7f81e2
- SHA1 102246660a33b7e3b059c8c4909ef8b650b2254a
- SHA512 e2109c58f6c352658472c8284c1e1ed360a603e202f444b3d7e4f14bb951e4c47005e891a2a46daa5d67aef2b1c74779f9234fe4e7ad9035f14ddf1e95a5c902
- SSDEEP 384:n8yNOWJEGBfMxj67YEwZK9/xsYJDMLPxoRRjT:n8yNOWJEGBEh+YBKkbxofT
- TLSH T10F9218218A424407D77141E168216E0EB6537C5AE13B8CA0B8AF353B0BDF57D7F7BA89
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Checks processor information in registry 2 TTPs 4 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \Registry\Machine\HARDWARE\DESCRIPTION\System\CentralProcessor\0 OUTLOOK.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz OUTLOOK.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 OUTLOOK.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString OUTLOOK.EXE - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS OUTLOOK.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily OUTLOOK.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU OUTLOOK.EXE -
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\OUTLOOK.EXE = "10001" OUTLOOK.EXE - Modifies registry class 10 IoCs
description ioc Process Key deleted \REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\oice_16_974fa576_32c1d314_3876 OUTLOOK.EXE Key deleted \REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Mappings\S-1-15-2-2415035483-3528398341-906173475-4056803437-2657382906-750253404-2821269505 OUTLOOK.EXE Key created \Registry\User\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Mappings\S-1-15-2-2415035483-3528398341-906173475-4056803437-2657382906-750253404-2821269505 OUTLOOK.EXE Set value (str) \REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Mappings\S-1-15-2-2415035483-3528398341-906173475-4056803437-2657382906-750253404-2821269505\DisplayName = "OICE_16_974FA576_32C1D314_3876" OUTLOOK.EXE Key created \Registry\User\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Mappings\S-1-15-2-2415035483-3528398341-906173475-4056803437-2657382906-750253404-2821269505\Children OUTLOOK.EXE Key created \Registry\User\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\oice_16_974fa576_32c1d314_3876 OUTLOOK.EXE Key deleted \REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\oice_16_974fa576_32c1d314_3876\Children OUTLOOK.EXE Key deleted \REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Mappings\S-1-15-2-2415035483-3528398341-906173475-4056803437-2657382906-750253404-2821269505\Children OUTLOOK.EXE Set value (str) \REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Mappings\S-1-15-2-2415035483-3528398341-906173475-4056803437-2657382906-750253404-2821269505\Moniker = "oice_16_974fa576_32c1d314_3876" OUTLOOK.EXE Key created \Registry\User\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\oice_16_974fa576_32c1d314_3876\Children OUTLOOK.EXE - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 5732 OUTLOOK.EXE 5732 OUTLOOK.EXE - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 5732 OUTLOOK.EXE 5732 OUTLOOK.EXE - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 5732 OUTLOOK.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 5732 OUTLOOK.EXE 5732 OUTLOOK.EXE - Suspicious use of SendNotifyMessage 1 IoCs
pid Process 5732 OUTLOOK.EXE - Suspicious use of SetWindowsHookEx 30 IoCs
pid Process 5732 OUTLOOK.EXE 5732 OUTLOOK.EXE 5732 OUTLOOK.EXE 5732 OUTLOOK.EXE 5732 OUTLOOK.EXE 5732 OUTLOOK.EXE 5732 OUTLOOK.EXE 5732 OUTLOOK.EXE 5732 OUTLOOK.EXE 5732 OUTLOOK.EXE 5732 OUTLOOK.EXE 5732 OUTLOOK.EXE 5732 OUTLOOK.EXE 5732 OUTLOOK.EXE 5732 OUTLOOK.EXE 5732 OUTLOOK.EXE 5732 OUTLOOK.EXE 5732 OUTLOOK.EXE 5732 OUTLOOK.EXE 5732 OUTLOOK.EXE 5732 OUTLOOK.EXE 5732 OUTLOOK.EXE 5732 OUTLOOK.EXE 5732 OUTLOOK.EXE 5732 OUTLOOK.EXE 5732 OUTLOOK.EXE 5732 OUTLOOK.EXE 5732 OUTLOOK.EXE 5732 OUTLOOK.EXE 5732 OUTLOOK.EXE - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5732 wrote to memory of 3336 5732 OUTLOOK.EXE 91
Processes
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C:\Program Files\Microsoft Office\Root\Office16\OUTLOOK.EXE"C:\Program Files\Microsoft Office\Root\Office16\OUTLOOK.EXE" /eml "C:\Users\Admin\AppData\Local\Temp\Message.eml"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5732 -
C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE"C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE" C:\Program Files\Common Files\Microsoft Shared\GRPHFLT\GIFIMP32.FLT2⤵PID:3336
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:4584