Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
14/08/2026, 13:21
Behavioral task
behavioral1
Sample
attachment (74).eml
Resource
win10v2004-20260513-en
12 signatures
150 seconds
General
- Target attachment (74).eml
- Size 1.5MB
- Sample260814-qlpgcavanb
- SHA256 1b7eb9c40c3807af3f2c3db2cdb8f1164b2f0fe6354a54376cf65d948204b2d5
- MD5 e528949c1db5f845cbb02047fd26dc70
- SHA1 94d819f85fa0d9fc24072eabe51c5da30a5d5e2f
- SHA512 551346efe5be65fe28d70f8913b81685f8d7b847859415a797769b8ca2ce7bda1961012dd46fb8de67131bf3d988a30b0d43892b1920e3443eefc75eb3d31dde
- SSDEEP 24576:ZVjCr9SzUFoEO5tGaU3qNa5q4RPJkUzwsPbsRy8gQMCPk8LSQS9HR8Yon7BrVjvC:3CrUU8tQ335U8sRbJslTgVVja
- TLSH T17375233482A511EA4A2662FAB202ACEC71D986DA4C431201C3FDD77576F58F777B3CA1
- 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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString OUTLOOK.EXE 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 - 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-1-5-21-1738198120-2966725515-3980530802-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\OUTLOOK.EXE = "10001" OUTLOOK.EXE - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 4676 OUTLOOK.EXE 4676 OUTLOOK.EXE - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4676 OUTLOOK.EXE 4676 OUTLOOK.EXE - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 4676 OUTLOOK.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4676 OUTLOOK.EXE 4676 OUTLOOK.EXE - Suspicious use of SendNotifyMessage 1 IoCs
pid Process 4676 OUTLOOK.EXE - Suspicious use of SetWindowsHookEx 31 IoCs
pid Process 4676 OUTLOOK.EXE 4676 OUTLOOK.EXE 4676 OUTLOOK.EXE 4676 OUTLOOK.EXE 4676 OUTLOOK.EXE 4676 OUTLOOK.EXE 4676 OUTLOOK.EXE 4676 OUTLOOK.EXE 4676 OUTLOOK.EXE 4676 OUTLOOK.EXE 4676 OUTLOOK.EXE 4676 OUTLOOK.EXE 4676 OUTLOOK.EXE 4676 OUTLOOK.EXE 4676 OUTLOOK.EXE 4676 OUTLOOK.EXE 4676 OUTLOOK.EXE 4676 OUTLOOK.EXE 4676 OUTLOOK.EXE 4676 OUTLOOK.EXE 4676 OUTLOOK.EXE 4676 OUTLOOK.EXE 4676 OUTLOOK.EXE 4676 OUTLOOK.EXE 4676 OUTLOOK.EXE 4676 OUTLOOK.EXE 4676 OUTLOOK.EXE 4676 OUTLOOK.EXE 4676 OUTLOOK.EXE 4676 OUTLOOK.EXE 4676 OUTLOOK.EXE
Processes
-
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\attachment (74).eml"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:4676