Analysis
- max time kernel
149s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
04/08/2026, 16:06
Static task
static1
Behavioral task
behavioral1
Sample
Message.eml
Resource
win10v2004-20260513-en
14 signatures
150 seconds
Behavioral task
behavioral2
Sample
Message.eml
Resource
win11ltsc2024-20260709-en
9 signatures
150 seconds
Behavioral task
behavioral3
Sample
email-html-2.html
Resource
win10v2004-20260513-en
11 signatures
150 seconds
Behavioral task
behavioral4
Sample
email-html-2.html
Resource
win11ltsc2024-20260709-en
10 signatures
150 seconds
Behavioral task
behavioral5
Sample
email-plain-1.txt
Resource
win10v2004-20260513-en
0 signatures
150 seconds
Behavioral task
behavioral6
Sample
email-plain-1.txt
Resource
win11ltsc2024-20260709-en
0 signatures
150 seconds
General
- Target Message.eml
- Size 19KB
- Sample260804-tkjfgsthnc
- SHA256 1161cfa4454f2b98201f3a4d7ffc16d65f459374097fb52664345239786caaa2
- MD5 165fd321a493e817d615f9f4ea18bac6
- SHA1 4568322580a82d571152a8ff280593661a4ea0c7
- SHA512 5429610721d7b724d6fe83ed22c16ed7bd178d65c30d0c437efdc792d863ba92413afa1b3d7fbfa6b516735753c7329cb90be0815b69059306b278c8a1df3bab
- SSDEEP 384:LVTUVsxe0B2Ux0jAvW2dSVLjQt5xEw2rjdSctP:L5asxe0B2Ux5vW2dSV/QtnVeRf
- TLSH T1D5925D01A329045BAAD368797C117E0E37812F9DF3BFA1A03178A65106CF6C4DF5F65A
- 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-1-5-21-1738198120-2966725515-3980530802-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\OUTLOOK.EXE = "10001" OUTLOOK.EXE - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 4304 OUTLOOK.EXE 4304 OUTLOOK.EXE - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4304 OUTLOOK.EXE 4304 OUTLOOK.EXE - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 4304 OUTLOOK.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4304 OUTLOOK.EXE 4304 OUTLOOK.EXE - Suspicious use of SendNotifyMessage 1 IoCs
pid Process 4304 OUTLOOK.EXE - Suspicious use of SetWindowsHookEx 30 IoCs
pid Process 4304 OUTLOOK.EXE 4304 OUTLOOK.EXE 4304 OUTLOOK.EXE 4304 OUTLOOK.EXE 4304 OUTLOOK.EXE 4304 OUTLOOK.EXE 4304 OUTLOOK.EXE 4304 OUTLOOK.EXE 4304 OUTLOOK.EXE 4304 OUTLOOK.EXE 4304 OUTLOOK.EXE 4304 OUTLOOK.EXE 4304 OUTLOOK.EXE 4304 OUTLOOK.EXE 4304 OUTLOOK.EXE 4304 OUTLOOK.EXE 4304 OUTLOOK.EXE 4304 OUTLOOK.EXE 4304 OUTLOOK.EXE 4304 OUTLOOK.EXE 4304 OUTLOOK.EXE 4304 OUTLOOK.EXE 4304 OUTLOOK.EXE 4304 OUTLOOK.EXE 4304 OUTLOOK.EXE 4304 OUTLOOK.EXE 4304 OUTLOOK.EXE 4304 OUTLOOK.EXE 4304 OUTLOOK.EXE 4304 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\Message.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:4304