Analysis
- max time kernel
148s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/08/2026, 22:36
Static task
static1
Behavioral task
behavioral1
Sample
a02642726c3b301a0a1753b9a56e868f.eml
Resource
win10v2004-20260513-en
15 signatures
150 seconds
Behavioral task
behavioral2
Sample
a02642726c3b301a0a1753b9a56e868f.eml
Resource
win11ltsc2024-20260709-en
9 signatures
150 seconds
Behavioral task
behavioral3
Sample
email-html-2.html
Resource
win10v2004-20260513-en
11 signatures
150 seconds
Behavioral task
behavioral4
Sample
email-html-2.html
Resource
win11ltsc2024-20260709-en
10 signatures
150 seconds
Behavioral task
behavioral5
Sample
email-plain-1.txt
Resource
win10v2004-20260513-en
0 signatures
150 seconds
Behavioral task
behavioral6
Sample
email-plain-1.txt
Resource
win11ltsc2024-20260710-en
0 signatures
150 seconds
General
- Target a02642726c3b301a0a1753b9a56e868f.eml
- Size 159KB
- Sample260802-2jdgvagg37
- SHA256 c874e4eb2632453d822d0fd5ba63c10a7420035387c76f5b9779104713603f43
- MD5 bc1560d95c4e4a4a37dd71a4cc4a7e11
- SHA1 21bb160ed8f35ddde5627103512146e43e7a5e7a
- SHA512 005721b1c66bdcd6c7954bbce89c7e30cdf10099f638947270505c70597eb1809a05bfa095911b0c0a3e23d2472801a33de339a65649b2d201b0fe20b1e23eae
- SSDEEP 3072:CZC/nDNgec1l94fguZapF5O6bcisFkUeO40dK:CZQxge6IfgoGuAci4eR0dK
- TLSH T1B1F3AFE69AD5275BE9607632A80E2F3F2324E5472C72A0A9C6BF0BC55025FD719D03DC
- 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-1-5-21-1079202589-886135813-2527035092-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\OUTLOOK.EXE = "10001" OUTLOOK.EXE - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 4348 OUTLOOK.EXE 4348 OUTLOOK.EXE - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4348 OUTLOOK.EXE 4348 OUTLOOK.EXE - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 4348 OUTLOOK.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4348 OUTLOOK.EXE 4348 OUTLOOK.EXE - Suspicious use of SendNotifyMessage 1 IoCs
pid Process 4348 OUTLOOK.EXE - Suspicious use of SetWindowsHookEx 30 IoCs
pid Process 4348 OUTLOOK.EXE 4348 OUTLOOK.EXE 4348 OUTLOOK.EXE 4348 OUTLOOK.EXE 4348 OUTLOOK.EXE 4348 OUTLOOK.EXE 4348 OUTLOOK.EXE 4348 OUTLOOK.EXE 4348 OUTLOOK.EXE 4348 OUTLOOK.EXE 4348 OUTLOOK.EXE 4348 OUTLOOK.EXE 4348 OUTLOOK.EXE 4348 OUTLOOK.EXE 4348 OUTLOOK.EXE 4348 OUTLOOK.EXE 4348 OUTLOOK.EXE 4348 OUTLOOK.EXE 4348 OUTLOOK.EXE 4348 OUTLOOK.EXE 4348 OUTLOOK.EXE 4348 OUTLOOK.EXE 4348 OUTLOOK.EXE 4348 OUTLOOK.EXE 4348 OUTLOOK.EXE 4348 OUTLOOK.EXE 4348 OUTLOOK.EXE 4348 OUTLOOK.EXE 4348 OUTLOOK.EXE 4348 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\a02642726c3b301a0a1753b9a56e868f.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:4348
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