Overview
overview
3Static
static
1Re_ Author...ct.eml
windows10-2004-x64
1Re_ Author...ct.eml
windows11-ltsc_2024-x64
1AA Terms o...1).pdf
windows10-2004-x64
3AA Terms o...1).pdf
windows11-ltsc_2024-x64
3email-html-2.html
windows10-2004-x64
3email-html-2.html
windows11-ltsc_2024-x64
3email-plain-1.txt
windows10-2004-x64
1email-plain-1.txt
windows11-ltsc_2024-x64
1image001.jpg
windows10-2004-x64
1image001.jpg
windows11-ltsc_2024-x64
1Analysis
- max time kernel
148s - max time network
153s - 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, 15:00
Static task
static1
Behavioral task
behavioral1
Sample
Re_ Authority to act.eml
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Re_ Authority to act.eml
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
AA Terms of engagement Nov 2022 (1).pdf
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
AA Terms of engagement Nov 2022 (1).pdf
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
email-html-2.html
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
email-html-2.html
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral7
Sample
email-plain-1.txt
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
email-plain-1.txt
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral9
Sample
image001.jpg
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
image001.jpg
Resource
win11ltsc2024-20260709-en
General
- Target Re_ Authority to act.eml
- Size 256KB
- Sample260803-sdf64sbc67
- SHA256 df38f7b9b243084c94023c23e6fccbfdcc106deacf1b0132922d63f6227807e7
- MD5 7d093a3cdba278b3dd9a148e253be539
- SHA1 1ac90018d5a583b00443f66157ec36a8eae16ea2
- SHA512 6f8a4bba2bf7034db3a8d79b193f37017b63e5693951d4e5785cb2860c8a3adb43e909f9db10afe07a80d6fc056733bea90d405025f4662da524707372f3a279
- SSDEEP 6144:z4rejB0WBnxqujPfkcpp/Wlhxc6DbjkGp/fTKK3:RB0WBnxDlLwcWkGp/2K3
- TLSH T1064412215D0E2EF393010AE3E7FDA6C9791CB79FEF8222C2156D96C921979F918C3449
- 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-1-5-21-3611646547-550105268-947503007-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\OUTLOOK.EXE = "10001" OUTLOOK.EXE - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 5116 OUTLOOK.EXE 5116 OUTLOOK.EXE - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 5116 OUTLOOK.EXE 5116 OUTLOOK.EXE - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 5116 OUTLOOK.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 5116 OUTLOOK.EXE 5116 OUTLOOK.EXE - Suspicious use of SendNotifyMessage 1 IoCs
pid Process 5116 OUTLOOK.EXE - Suspicious use of SetWindowsHookEx 31 IoCs
pid Process 5116 OUTLOOK.EXE 5116 OUTLOOK.EXE 5116 OUTLOOK.EXE 5116 OUTLOOK.EXE 5116 OUTLOOK.EXE 5116 OUTLOOK.EXE 5116 OUTLOOK.EXE 5116 OUTLOOK.EXE 5116 OUTLOOK.EXE 5116 OUTLOOK.EXE 5116 OUTLOOK.EXE 5116 OUTLOOK.EXE 5116 OUTLOOK.EXE 5116 OUTLOOK.EXE 5116 OUTLOOK.EXE 5116 OUTLOOK.EXE 5116 OUTLOOK.EXE 5116 OUTLOOK.EXE 5116 OUTLOOK.EXE 5116 OUTLOOK.EXE 5116 OUTLOOK.EXE 5116 OUTLOOK.EXE 5116 OUTLOOK.EXE 5116 OUTLOOK.EXE 5116 OUTLOOK.EXE 5116 OUTLOOK.EXE 5116 OUTLOOK.EXE 5116 OUTLOOK.EXE 5116 OUTLOOK.EXE 5116 OUTLOOK.EXE 5116 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\Re_ Authority to act.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:5116