Analysis
- max time kernel
148s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
30/09/2026, 18:49
Static task
static1
Behavioral task
behavioral1
Sample
989a4d58-a0f0-4541-0561-08df1e30e144/1f8303f8-f195-acef-a5b7-3e69eec14250.eml
Resource
win10v2004-20260911-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
989a4d58-a0f0-4541-0561-08df1e30e144/1f8303f8-f195-acef-a5b7-3e69eec14250.eml
Resource
win11ltsc2024-20260911-en
9 signatures
150 seconds
Behavioral task
behavioral3
Sample
invite.ics
Resource
win10v2004-20260911-en
8 signatures
150 seconds
General
- Target 989a4d58-a0f0-4541-0561-08df1e30e144/1f8303f8-f195-acef-a5b7-3e69eec14250.eml
- Size 65KB
- Sample260930-xggdhavybv
- SHA256 0022b33702137a83255368e9ae6ccf9b6d3fcd51656223475a814ca0d8edb932
- MD5 44cfe377587cbe2dce3addd4204166c3
- SHA1 a2c49dbb2c4b02fb344ebcf9ee685e1b113ed8d2
- SHA512 8596252a8ff5b9f0a3f46494baaffb01ef547214b9c0e589a3918b03143693a5319edeeabb63ea5f340ae1022c44e50fdf692f91f7df38745eec526a371dc440
- SSDEEP 1536:Zv9MyOCwdzgzXzkqW1NHAWdAu0X3Pspeos4e3s7e5bomjimSYDF:8CwdMbgqW1NHAWKdX/omjnSUF
- TLSH T1E5631957AB815952853289B4F1133F6DF3201D0FD65688F0B95F3A274FC90622BE6BAC
- 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-1-5-21-4154726816-2055034831-2297277433-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\OUTLOOK.EXE = "10001" OUTLOOK.EXE - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 4076 OUTLOOK.EXE 4076 OUTLOOK.EXE - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4076 OUTLOOK.EXE 4076 OUTLOOK.EXE - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 4076 OUTLOOK.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4076 OUTLOOK.EXE 4076 OUTLOOK.EXE - Suspicious use of SendNotifyMessage 1 IoCs
pid Process 4076 OUTLOOK.EXE - Suspicious use of SetWindowsHookEx 37 IoCs
pid Process 4076 OUTLOOK.EXE 4076 OUTLOOK.EXE 4076 OUTLOOK.EXE 4076 OUTLOOK.EXE 4076 OUTLOOK.EXE 4076 OUTLOOK.EXE 4076 OUTLOOK.EXE 4076 OUTLOOK.EXE 4076 OUTLOOK.EXE 4076 OUTLOOK.EXE 4076 OUTLOOK.EXE 4076 OUTLOOK.EXE 4076 OUTLOOK.EXE 4076 OUTLOOK.EXE 4076 OUTLOOK.EXE 4076 OUTLOOK.EXE 4076 OUTLOOK.EXE 4076 OUTLOOK.EXE 4076 OUTLOOK.EXE 4076 OUTLOOK.EXE 4076 OUTLOOK.EXE 4076 OUTLOOK.EXE 4076 OUTLOOK.EXE 4076 OUTLOOK.EXE 4076 OUTLOOK.EXE 4076 OUTLOOK.EXE 4076 OUTLOOK.EXE 4076 OUTLOOK.EXE 4076 OUTLOOK.EXE 4076 OUTLOOK.EXE 4076 OUTLOOK.EXE 4076 OUTLOOK.EXE 4076 OUTLOOK.EXE 4076 OUTLOOK.EXE 4076 OUTLOOK.EXE 4076 OUTLOOK.EXE 4076 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\989a4d58-a0f0-4541-0561-08df1e30e144\1f8303f8-f195-acef-a5b7-3e69eec14250.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:4076
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