Overview
overview
4Static
static
1QuarantineMessage.zip
windows10-2004-x64
1QuarantineMessage.zip
windows11-21h2-x64
1918b846a-5...b8.eml
windows10-2004-x64
1918b846a-5...b8.eml
windows11-21h2-x64
1attachment-3.eml
windows10-2004-x64
1attachment-3.eml
windows11-21h2-x64
1email-html-2.html
windows10-2004-x64
4email-html-2.html
windows11-21h2-x64
4email-plain-1.txt
windows10-2004-x64
1email-plain-1.txt
windows11-21h2-x64
3image001.png
windows10-2004-x64
1image001.png
windows11-21h2-x64
image003.png
windows10-2004-x64
1image003.png
windows11-21h2-x64
image004.png
windows10-2004-x64
1image004.png
windows11-21h2-x64
email-html-2.html
windows10-2004-x64
3email-html-2.html
windows11-21h2-x64
4email-plain-1.txt
windows10-2004-x64
1email-plain-1.txt
windows11-21h2-x64
3Analysis
- max time kernel
149s - max time network
137s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
04/06/2026, 18:45
Static task
static1
Behavioral task
behavioral1
Sample
QuarantineMessage.zip
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
QuarantineMessage.zip
Resource
win11-20260513-en
Behavioral task
behavioral3
Sample
918b846a-5a3d-4ba8-8b94-08dec1a97f0b/22ab8a94-f079-e2ef-a23d-12306e0c71b8.eml
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
918b846a-5a3d-4ba8-8b94-08dec1a97f0b/22ab8a94-f079-e2ef-a23d-12306e0c71b8.eml
Resource
win11-20260513-en
Behavioral task
behavioral5
Sample
attachment-3.eml
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
attachment-3.eml
Resource
win11-20260513-en
Behavioral task
behavioral7
Sample
email-html-2.html
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
email-html-2.html
Resource
win11-20260513-en
Behavioral task
behavioral9
Sample
email-plain-1.txt
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
email-plain-1.txt
Resource
win11-20260513-en
Behavioral task
behavioral11
Sample
image001.png
Resource
win10v2004-20260513-en
Behavioral task
behavioral12
Sample
image001.png
Resource
win11-20260513-en
Behavioral task
behavioral13
Sample
image003.png
Resource
win10v2004-20260513-en
Behavioral task
behavioral14
Sample
image003.png
Resource
win11-20260513-en
Behavioral task
behavioral15
Sample
image004.png
Resource
win10v2004-20260513-en
Behavioral task
behavioral16
Sample
image004.png
Resource
win11-20260513-en
Behavioral task
behavioral17
Sample
email-html-2.html
Resource
win10v2004-20260513-en
Behavioral task
behavioral18
Sample
email-html-2.html
Resource
win11-20260513-en
Behavioral task
behavioral19
Sample
email-plain-1.txt
Resource
win10v2004-20260513-en
Behavioral task
behavioral20
Sample
email-plain-1.txt
Resource
win11-20260513-en
General
- Target 918b846a-5a3d-4ba8-8b94-08dec1a97f0b/22ab8a94-f079-e2ef-a23d-12306e0c71b8.eml
- Size 122KB
- Sample260604-xeasyacz5k
- SHA256 562a23a31a34da449a212ace603d8013ea5a3eb3a181b6a0195edd6274375164
- MD5 75756d71ef2900b2acc19d507b4f34b9
- SHA1 08c74087bf8d367e3a0c924c09d905b1faff1879
- SHA512 ba32c0956991181be6d0c4b4055238434a4e53029d96775ef65925b97af86ad862bd202b83825345f4e72214a49666d8788e6bf715f47fcf982918800e08c42e
- SSDEEP 1536:blviauPCm1g/OsHY9hJCPoxPheWeW/5tKckDiSMJ0V/wXTseYNreqVcKOzZ1UYVm:bl6au4GpRtTcYjjS1cKvYVPvc2Ti
- TLSH T121C3CF24CB0A0803D2F751FDB0167A485491BF4EE3F6C490B47FAA7E59CE0663B6628D
- 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 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 Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 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-1-5-21-1788976790-1541110888-1636651838-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\OUTLOOK.EXE = "10001" OUTLOOK.EXE - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 3212 OUTLOOK.EXE 3212 OUTLOOK.EXE - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3212 OUTLOOK.EXE 3212 OUTLOOK.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3212 OUTLOOK.EXE 3212 OUTLOOK.EXE - Suspicious use of SendNotifyMessage 1 IoCs
pid Process 3212 OUTLOOK.EXE - Suspicious use of SetWindowsHookEx 31 IoCs
pid Process 3212 OUTLOOK.EXE 3212 OUTLOOK.EXE 3212 OUTLOOK.EXE 3212 OUTLOOK.EXE 3212 OUTLOOK.EXE 3212 OUTLOOK.EXE 3212 OUTLOOK.EXE 3212 OUTLOOK.EXE 3212 OUTLOOK.EXE 3212 OUTLOOK.EXE 3212 OUTLOOK.EXE 3212 OUTLOOK.EXE 3212 OUTLOOK.EXE 3212 OUTLOOK.EXE 3212 OUTLOOK.EXE 3212 OUTLOOK.EXE 3212 OUTLOOK.EXE 3212 OUTLOOK.EXE 3212 OUTLOOK.EXE 3212 OUTLOOK.EXE 3212 OUTLOOK.EXE 3212 OUTLOOK.EXE 3212 OUTLOOK.EXE 3212 OUTLOOK.EXE 3212 OUTLOOK.EXE 3212 OUTLOOK.EXE 3212 OUTLOOK.EXE 3212 OUTLOOK.EXE 3212 OUTLOOK.EXE 3212 OUTLOOK.EXE 3212 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\918b846a-5a3d-4ba8-8b94-08dec1a97f0b\22ab8a94-f079-e2ef-a23d-12306e0c71b8.eml"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:3212