Analysis
- max time kernel
150s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
24/08/2026, 13:08
Static task
static1
Behavioral task
behavioral1
Sample
WO272542850.ics
Resource
win10v2004-20260513-en
14 signatures
150 seconds
General
- Target WO272542850.ics
- Size 921B
- Sample260824-qdfjgade64
- SHA256 528f768cbf4937a2a8ba2a6d571853359176a38b727bab4373d4f1b153f66d03
- MD5 927a9e8b0873fbc3595cd6f04ae9c500
- SHA1 4a4b9ef7b4e7bd7c41c1c6ea312221c3b6bf21df
- SHA512 7493780e673b13259053dc5ba5b1091f0971a4c09257c4087c0861838894a1307a6758ac16f7a8f2ed3ec12e4804c2f8827a305c8edf77c1982b20d517ae5cb5
- TLSH T1FC1190B2C446232404078B2A53EDEE5674BC219FF1F78A9BC09063B1158802DE832C86
- MD5 SHA1 SHA512 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-1-5-21-1079202589-886135813-2527035092-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\OUTLOOK.EXE = "10001" OUTLOOK.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1079202589-886135813-2527035092-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" OUTLOOK.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1079202589-886135813-2527035092-1000\Software\Microsoft\Internet Explorer\Main\DisableFirstRunCustomize = "1" OUTLOOK.EXE - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2068 OUTLOOK.EXE - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: 33 3208 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 3208 AUDIODG.EXE - Suspicious use of FindShellTrayWindow 6 IoCs
pid Process 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE - Suspicious use of SendNotifyMessage 4 IoCs
pid Process 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE - Suspicious use of SetWindowsHookEx 56 IoCs
pid Process 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE 2068 OUTLOOK.EXE
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\OUTLOOK.EXE"C:\Program Files\Microsoft Office\Root\Office16\OUTLOOK.EXE" /ical "C:\Users\Admin\AppData\Local\Temp\WO272542850.ics"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:2068
-
C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x00000000000004A8 0x00000000000004B01⤵
- Suspicious use of AdjustPrivilegeToken
PID:3208