Overview
overview
3Static
static
1NHS Trust ...NO.msg
windows10-2004-x64
1NHS Trust ...NO.msg
windows11-ltsc_2024-x64
1ATT00001.jpg
windows10-2004-x64
1ATT00001.jpg
windows11-ltsc_2024-x64
1NHS Trust ...TS.eml
windows10-2004-x64
1NHS Trust ...TS.eml
windows11-ltsc_2024-x64
1email-html-1.html
windows10-2004-x64
3email-html-1.html
windows11-ltsc_2024-x64
3Analysis
- max time kernel
149s - 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
03/08/2026, 09:25
Static task
static1
Behavioral task
behavioral1
Sample
NHS Trust Compensation Review_DNO.msg
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
NHS Trust Compensation Review_DNO.msg
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
ATT00001.jpg
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
ATT00001.jpg
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
NHS Trust EMPLOYEE BENEFITS.eml
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
NHS Trust EMPLOYEE BENEFITS.eml
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral7
Sample
email-html-1.html
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
email-html-1.html
Resource
win11ltsc2024-20260709-en
General
- Target NHS Trust Compensation Review_DNO.msg
- Size 443KB
- Sample260803-ldsftafp8x
- SHA256 cf25d3a7c96d330746dea661dc8561fa3bbc63f4f9bdf2256a84b532fb835e96
- MD5 78499ac3110294c249aca24d13bbb33f
- SHA1 16c545e056b1ddd0fd48d97aaa4b22077cc2846e
- SHA512 8c26c5a42abf0f0534463a799b922e6478159a84fb3bd171ee332e22508173d6f5ef3af53ac231925a9400c0b30cd690ecff9d7c662ec6f8d438eb8d35106a15
- SSDEEP 6144:cPQliwL/vGCMGheQ2fidHyp5JZwmYDzD5t5jVxiGqmlg8KMX4JH0SkJD0un6Gjcj:BliwLokEKA5
- TLSH T16AA44CA034AB125AFBF3AB37B75410027667BEEE8C5812D75730636D84B1952CF52E23
- 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-1-5-21-552508041-2681165170-3229858294-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\OUTLOOK.EXE = "10001" OUTLOOK.EXE - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 5048 OUTLOOK.EXE 5048 OUTLOOK.EXE - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 5048 OUTLOOK.EXE 5048 OUTLOOK.EXE - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 5048 OUTLOOK.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 5048 OUTLOOK.EXE 5048 OUTLOOK.EXE - Suspicious use of SendNotifyMessage 1 IoCs
pid Process 5048 OUTLOOK.EXE - Suspicious use of SetWindowsHookEx 32 IoCs
pid Process 5048 OUTLOOK.EXE 5048 OUTLOOK.EXE 5048 OUTLOOK.EXE 5048 OUTLOOK.EXE 5048 OUTLOOK.EXE 5048 OUTLOOK.EXE 5048 OUTLOOK.EXE 5048 OUTLOOK.EXE 5048 OUTLOOK.EXE 5048 OUTLOOK.EXE 5048 OUTLOOK.EXE 5048 OUTLOOK.EXE 5048 OUTLOOK.EXE 5048 OUTLOOK.EXE 5048 OUTLOOK.EXE 5048 OUTLOOK.EXE 5048 OUTLOOK.EXE 5048 OUTLOOK.EXE 5048 OUTLOOK.EXE 5048 OUTLOOK.EXE 5048 OUTLOOK.EXE 5048 OUTLOOK.EXE 5048 OUTLOOK.EXE 5048 OUTLOOK.EXE 5048 OUTLOOK.EXE 5048 OUTLOOK.EXE 5048 OUTLOOK.EXE 5048 OUTLOOK.EXE 5048 OUTLOOK.EXE 5048 OUTLOOK.EXE 5048 OUTLOOK.EXE 5048 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\NHS Trust Compensation Review_DNO.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:5048