Analysis
- user interaction
yes - max time kernel
149s - 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
27/07/2026, 15:28
Static task
static1
Behavioral task
behavioral1
Sample
Completed Complete with Docusign City_of_St._Cloud_FY_2026-2027_Funding_Agreement.pdf.msg
Resource
win10v2004-20260513-en
15 signatures
150 seconds
General
- Target Completed Complete with Docusign City_of_St._Cloud_FY_2026-2027_Funding_Agreement.pdf.msg
- Size 68KB
- Sample260727-swnc5shk21
- SHA256 f61cac881f8cb1949272a98a834711dcc7175150e3a367ce596d7f383db6d9f3
- MD5 ec7727ce373b6e442690dd8e5297dd82
- SHA1 f9c955fac4c9c4c57d6823efafb76803355de02d
- SHA512 f3aba805306e710c521d4d177eaf03b27b5a35770e311027c62d434f99e516ad5ae0af0459748963c40c3a5a1a3d204aa732bd24b360e7be1bab01c5664a47a8
- SSDEEP 1536:5KEjoB957y3nwcp/aB31rthKhNjXsLPtPm/aB6uAi:5h8BLw/qbhKhNj4Y/q6Ti
- TLSH T1CD630F243AFA4225F2B3DF354AF55493993B7D936D219D4E2181330E0A72A41E9A1F3F
- 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\~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 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-1-5-21-1875162379-3804078649-638427191-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\OUTLOOK.EXE = "10001" OUTLOOK.EXE - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 4828 OUTLOOK.EXE 4828 OUTLOOK.EXE - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4828 OUTLOOK.EXE 4828 OUTLOOK.EXE - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 4828 OUTLOOK.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4828 OUTLOOK.EXE 4828 OUTLOOK.EXE - Suspicious use of SendNotifyMessage 1 IoCs
pid Process 4828 OUTLOOK.EXE - Suspicious use of SetWindowsHookEx 30 IoCs
pid Process 4828 OUTLOOK.EXE 4828 OUTLOOK.EXE 4828 OUTLOOK.EXE 4828 OUTLOOK.EXE 4828 OUTLOOK.EXE 4828 OUTLOOK.EXE 4828 OUTLOOK.EXE 4828 OUTLOOK.EXE 4828 OUTLOOK.EXE 4828 OUTLOOK.EXE 4828 OUTLOOK.EXE 4828 OUTLOOK.EXE 4828 OUTLOOK.EXE 4828 OUTLOOK.EXE 4828 OUTLOOK.EXE 4828 OUTLOOK.EXE 4828 OUTLOOK.EXE 4828 OUTLOOK.EXE 4828 OUTLOOK.EXE 4828 OUTLOOK.EXE 4828 OUTLOOK.EXE 4828 OUTLOOK.EXE 4828 OUTLOOK.EXE 4828 OUTLOOK.EXE 4828 OUTLOOK.EXE 4828 OUTLOOK.EXE 4828 OUTLOOK.EXE 4828 OUTLOOK.EXE 4828 OUTLOOK.EXE 4828 OUTLOOK.EXE
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\OUTLOOK.EXE"C:\Program Files\Microsoft Office\Root\Office16\OUTLOOK.EXE" /f "C:\Users\Admin\AppData\Local\Temp\Completed Complete with Docusign City_of_St._Cloud_FY_2026-2027_Funding_Agreement.pdf.msg"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:4828