Analysis
- max time kernel
148s - max time network
128s - 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, 06:10
Static task
static1
Behavioral task
behavioral1
Sample
QuotaExceeded File Synchronization Paused.msg
Resource
win10v2004-20260911-en
17 signatures
150 seconds
General
- Target QuotaExceeded File Synchronization Paused.msg
- Size 94KB
- Sample261027-gxe8dayx2m
- SHA256 adecd6afeb1691d276414c178d9c3fcb2082b8369383026081c3bb42d7d9038b
- MD5 a56cfbd4eb61cd7945af602a18941f84
- SHA1 78d5bb2d2701ed9c20258163be0e92bc4f5e5424
- SHA512 b8c30b43ce09af208e23582e143232fc9151d4aa566ec4c724c2e49d3a365243c82efe173b2a342fcdb4261f2d591bc556d447494850767b3835ecab3f39aee4
- SSDEEP 1536:vFuNL7h9hs9OZFoYFcFoEzXzslBrmVg+0wCEtJ4QR7bW5Qvm:9EF9ywZkFoezWBKVWlEtJHy6m
- TLSH T1729376152AFA222AF273EF354DE5549795367C52AC35C91F2086330F05B2A42ED62B3F
- 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-1-5-21-1262770251-41185387-1005173349-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\OUTLOOK.EXE = "10001" OUTLOOK.EXE - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 4028 OUTLOOK.EXE 4028 OUTLOOK.EXE - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4028 OUTLOOK.EXE 4028 OUTLOOK.EXE - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 4028 OUTLOOK.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4028 OUTLOOK.EXE 4028 OUTLOOK.EXE - Suspicious use of SendNotifyMessage 1 IoCs
pid Process 4028 OUTLOOK.EXE - Suspicious use of SetWindowsHookEx 30 IoCs
pid Process 4028 OUTLOOK.EXE 4028 OUTLOOK.EXE 4028 OUTLOOK.EXE 4028 OUTLOOK.EXE 4028 OUTLOOK.EXE 4028 OUTLOOK.EXE 4028 OUTLOOK.EXE 4028 OUTLOOK.EXE 4028 OUTLOOK.EXE 4028 OUTLOOK.EXE 4028 OUTLOOK.EXE 4028 OUTLOOK.EXE 4028 OUTLOOK.EXE 4028 OUTLOOK.EXE 4028 OUTLOOK.EXE 4028 OUTLOOK.EXE 4028 OUTLOOK.EXE 4028 OUTLOOK.EXE 4028 OUTLOOK.EXE 4028 OUTLOOK.EXE 4028 OUTLOOK.EXE 4028 OUTLOOK.EXE 4028 OUTLOOK.EXE 4028 OUTLOOK.EXE 4028 OUTLOOK.EXE 4028 OUTLOOK.EXE 4028 OUTLOOK.EXE 4028 OUTLOOK.EXE 4028 OUTLOOK.EXE 4028 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\QuotaExceeded File Synchronization Paused.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:4028
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