Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
27/07/2026, 09:13
Behavioral task
behavioral1
Sample
Email recebido (fraude).eml
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Email recebido (fraude).eml
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
Reservation #6657453112, quarta-feira, 12 de agosto de 2026.pdf
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
Reservation #6657453112, quarta-feira, 12 de agosto de 2026.pdf
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
email-html-1.html
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
email-html-1.html
Resource
win11ltsc2024-20260709-en
General
- Target Email recebido (fraude).eml
- Size 89KB
- Sample260727-k64twazbpc
- SHA256 7a8b2e0b252310a278764927df923b2d8813a875b915c02d2e244237dda2abac
- MD5 db2a9a798b3887bcb039f8acf9942a2e
- SHA1 9fde97ec7babf30ae35f2983f0cdc3de1481ef38
- SHA512 b2ff05f631ab8aa7f25bb8fa8b577abb57087e080fe355301aadb69531d7922437b62a24a1c4f949dd18b63300b0a4128278f956d11d1a345e80c1d64647f9ff
- SSDEEP 1536:aaFDHuJ+GeAqzPul5SYm1+b6jpWHBz5uFezbP9pRL70zYquyW2RGoR7dW0VB3SAL:aaYJ+GF+PESYEI/vTRmup8GoNdWi1c0l
- TLSH T16E93C02056960E69D58215C12C1EFD021272BD5260FBA0C0B97F67FB0ACB4FB7FA6C59
- 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-1-5-21-3797332335-34111092-3597280141-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\OUTLOOK.EXE = "10001" OUTLOOK.EXE - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 1080 OUTLOOK.EXE 1080 OUTLOOK.EXE - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1080 OUTLOOK.EXE 1080 OUTLOOK.EXE - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1080 OUTLOOK.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1080 OUTLOOK.EXE 1080 OUTLOOK.EXE - Suspicious use of SendNotifyMessage 1 IoCs
pid Process 1080 OUTLOOK.EXE - Suspicious use of SetWindowsHookEx 31 IoCs
pid Process 1080 OUTLOOK.EXE 1080 OUTLOOK.EXE 1080 OUTLOOK.EXE 1080 OUTLOOK.EXE 1080 OUTLOOK.EXE 1080 OUTLOOK.EXE 1080 OUTLOOK.EXE 1080 OUTLOOK.EXE 1080 OUTLOOK.EXE 1080 OUTLOOK.EXE 1080 OUTLOOK.EXE 1080 OUTLOOK.EXE 1080 OUTLOOK.EXE 1080 OUTLOOK.EXE 1080 OUTLOOK.EXE 1080 OUTLOOK.EXE 1080 OUTLOOK.EXE 1080 OUTLOOK.EXE 1080 OUTLOOK.EXE 1080 OUTLOOK.EXE 1080 OUTLOOK.EXE 1080 OUTLOOK.EXE 1080 OUTLOOK.EXE 1080 OUTLOOK.EXE 1080 OUTLOOK.EXE 1080 OUTLOOK.EXE 1080 OUTLOOK.EXE 1080 OUTLOOK.EXE 1080 OUTLOOK.EXE 1080 OUTLOOK.EXE 1080 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\Email recebido (fraude).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:1080
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