Analysis
- max time kernel
148s - max time network
136s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
27/10/2026, 14:02
Behavioral task
behavioral1
Sample
Potential Phish (72.6 KB).msg
Resource
win10v2004-20260911-en
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
Potential Phish (72.6 KB).msg
Resource
win11ltsc2024-20260911-en
9 signatures
150 seconds
Behavioral task
behavioral3
Sample
Nishiara Legister-short.pdf
Resource
win10v2004-20260911-en
7 signatures
150 seconds
General
- Target Potential Phish (72.6 KB).msg
- Size 105KB
- Sample261027-rca32aev5q
- SHA256 ece1c2e31ef081f30a6e45c6a6ea2b6b907f8b364bfbc9a97d43dc5eda9065d8
- MD5 d504150ab4b315a6d68918502408c57a
- SHA1 f1c8ff18f21972bb1908253f48a5b90a58a8c64c
- SHA512 d9e2711ea03e75d6ae8b801524e1153c4f1345323c85d8da3ec9c42f7f872e48de0017c65f795660b44dca8c061d3de05838de999831e045f15f758637057f57
- SSDEEP 1536:iM6thg7gO7lW1uUdpVjdZzgL4ZA5ipGaZ7eDyXm2uBKQQ4DCYUNp7mGJFQGJE3:p7gJ1uUd7zoSeeXYBK/OUTmGJF9JE3
- TLSH T1BBB319242AFA011DF1739F7559F264979A3BBD627D35994D2084330E06B3E40E9A2F3B
- 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-1-5-21-560646293-820748483-2532804640-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\OUTLOOK.EXE = "10001" OUTLOOK.EXE - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 3604 OUTLOOK.EXE 3604 OUTLOOK.EXE - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3604 OUTLOOK.EXE 3604 OUTLOOK.EXE - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3604 OUTLOOK.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3604 OUTLOOK.EXE 3604 OUTLOOK.EXE - Suspicious use of SendNotifyMessage 1 IoCs
pid Process 3604 OUTLOOK.EXE - Suspicious use of SetWindowsHookEx 31 IoCs
pid Process 3604 OUTLOOK.EXE 3604 OUTLOOK.EXE 3604 OUTLOOK.EXE 3604 OUTLOOK.EXE 3604 OUTLOOK.EXE 3604 OUTLOOK.EXE 3604 OUTLOOK.EXE 3604 OUTLOOK.EXE 3604 OUTLOOK.EXE 3604 OUTLOOK.EXE 3604 OUTLOOK.EXE 3604 OUTLOOK.EXE 3604 OUTLOOK.EXE 3604 OUTLOOK.EXE 3604 OUTLOOK.EXE 3604 OUTLOOK.EXE 3604 OUTLOOK.EXE 3604 OUTLOOK.EXE 3604 OUTLOOK.EXE 3604 OUTLOOK.EXE 3604 OUTLOOK.EXE 3604 OUTLOOK.EXE 3604 OUTLOOK.EXE 3604 OUTLOOK.EXE 3604 OUTLOOK.EXE 3604 OUTLOOK.EXE 3604 OUTLOOK.EXE 3604 OUTLOOK.EXE 3604 OUTLOOK.EXE 3604 OUTLOOK.EXE 3604 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\Documents\Potential Phish (72.6 KB).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:3604
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
- Size 16B
- SHA256 a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866
- MD5 d29962abc88624befc0135579ae485ec
- SHA1 e40a6458296ec6a2427bcb280572d023a9862b31
- SHA512 4311e87d8d5559248d4174908817a4ddc917bf7378114435cf12da8ccb7a1542c851812afbaf7dc106771bdb2e2d05f52e7d0c50d110fc7fffe4395592492c2f
- MD5 SHA1 SHA512