Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
23/05/2026, 02:20
Static task
static1
Behavioral task
behavioral1
Sample
2d573d4c-b871-fb2e-2d63-b258b6241e6c.eml
Resource
win10v2004-20260513-en
16 signatures
150 seconds
General
- Target 2d573d4c-b871-fb2e-2d63-b258b6241e6c.eml
- Size 95KB
- Sample260523-csfk5abs4m
- SHA256 3e95dc6a263d2297f8d200223393ae6c593dcf45664c930ba67b39d55beac024
- MD5 20a3f149158ffab2ae755e2c5f8f6a50
- SHA1 f36710894cbea4da3e2442036d432f2f29e1f267
- SHA512 de6a8ee425eda6b002fca8bdaf50b9cfc9e1987bd240fa02fb51040c3a60a588a011227b44395402a887c1ec658448706328f314333f24af143e6662cb3a3a38
- SSDEEP 1536:MaWSPsZkTVcBovrjOFbc6hi2r5YFBA2BahK/wjBJrxFv10R3KQaENAnriPxhp:MaWSw1BmxtWieVTPVFNMKxMNZhp
- TLSH T14CA37CC311533179D848DA00182F7A5B23A573A328F3208E5A3DDFB662E65B93DF994D
- 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-1-5-21-2409539145-3342400454-2096821238-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\OUTLOOK.EXE = "10001" OUTLOOK.EXE - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 4604 OUTLOOK.EXE 4604 OUTLOOK.EXE - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4604 OUTLOOK.EXE 4604 OUTLOOK.EXE - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 4604 OUTLOOK.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4604 OUTLOOK.EXE 4604 OUTLOOK.EXE - Suspicious use of SendNotifyMessage 1 IoCs
pid Process 4604 OUTLOOK.EXE - Suspicious use of SetWindowsHookEx 32 IoCs
pid Process 4604 OUTLOOK.EXE 4604 OUTLOOK.EXE 4604 OUTLOOK.EXE 4604 OUTLOOK.EXE 4604 OUTLOOK.EXE 4604 OUTLOOK.EXE 4604 OUTLOOK.EXE 4604 OUTLOOK.EXE 4604 OUTLOOK.EXE 4604 OUTLOOK.EXE 4604 OUTLOOK.EXE 4604 OUTLOOK.EXE 4604 OUTLOOK.EXE 4604 OUTLOOK.EXE 4604 OUTLOOK.EXE 4604 OUTLOOK.EXE 4604 OUTLOOK.EXE 4604 OUTLOOK.EXE 4604 OUTLOOK.EXE 4604 OUTLOOK.EXE 4604 OUTLOOK.EXE 4604 OUTLOOK.EXE 4604 OUTLOOK.EXE 4604 OUTLOOK.EXE 4604 OUTLOOK.EXE 4604 OUTLOOK.EXE 4604 OUTLOOK.EXE 4604 OUTLOOK.EXE 4604 OUTLOOK.EXE 4604 OUTLOOK.EXE 4604 OUTLOOK.EXE 4604 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\2d573d4c-b871-fb2e-2d63-b258b6241e6c.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:4604