Analysis
- max time kernel
148s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
24/07/2026, 06:38
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260724-1074-655qr5.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260724-1074-655qr5.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260724-1074-655qr5.xlsx
- Size 15KB
- Sample260724-hd2spsttdx
- SHA256 89d9f6bb65099039c3f1c946823c62167eba2c451b6fcb741cf88a07a2d3b87a
- MD5 fccf4f30cd96fbfa533aadfed13fbd7e
- SHA1 9ceae414bfa2a3d914c40746720246293e4f6884
- SHA512 dd38fb8367d128fd551b46f88dc9ae77eab86e6131a3da7ecafdace7c0790f172edbea44ff7918d9218f8496202e3da0304a4a11359e78c12e10059213c77b9b
- SSDEEP 384:rxBFlE6uYXcle7bZbeD09MGN1JCmmQvq0Cxudf:RlVucc8/t7lN1JC10CxE
- TLSH T1B7628D2EF1923DA8C727947ED05808EAB8BC64553557B01E7C58F20B23065EB23CF59D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10
Malware Config
Signatures
- Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 2580 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2580 EXCEL.EXE 2580 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 2580 EXCEL.EXE 2580 EXCEL.EXE 2580 EXCEL.EXE 2580 EXCEL.EXE 2580 EXCEL.EXE 2580 EXCEL.EXE 2580 EXCEL.EXE 2580 EXCEL.EXE 2580 EXCEL.EXE 2580 EXCEL.EXE 2580 EXCEL.EXE 2580 EXCEL.EXE 2580 EXCEL.EXE
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\attachment20260724-1074-655qr5.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2580
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
- Size 2KB
- SHA256 2f54d9c2a7659f2fba338428c1f9e15725d90dc7193d521c719dd1faa466da8d
- MD5 6a3c8a4032b341f4a3f97efeffc17f5c
- SHA1 a81b244b62f334ec6b0457bcd5033a60efa6e8ef
- SHA512 9e3ba97dde5a177b8568a52b0ec40033ff5f2644a303599d174b279adb5332973ca4f8791dcba5a5669e2f5ec9629d6994efb02e893ecb2c09e9fe487d90a5ed
- TLSH T14C51CD025AD73B4FC05D43391A358767DF71BE12E619C22DA1C0A22B7C660209AEDB2E
- MD5 SHA1 SHA512 TLSH