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
17/08/2026, 01:58
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260817-1169-rd57xg.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260817-1169-rd57xg.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260817-1169-rd57xg.xlsx
- Size 15KB
- Sample260817-cdtt7s1epd
- 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 5068 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 5068 EXCEL.EXE 5068 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 5068 EXCEL.EXE 5068 EXCEL.EXE 5068 EXCEL.EXE 5068 EXCEL.EXE 5068 EXCEL.EXE 5068 EXCEL.EXE 5068 EXCEL.EXE 5068 EXCEL.EXE 5068 EXCEL.EXE 5068 EXCEL.EXE 5068 EXCEL.EXE 5068 EXCEL.EXE 5068 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\attachment20260817-1169-rd57xg.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:5068
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 3KB
- SHA256 85457ddc849f6e246acab840b4a4cba4e51802593ce35a8d12671b7c56dba2c0
- MD5 a53ac4e5b8934562245c04b4cb110be8
- SHA1 1afdf3e6237115935e93c56b473660146b598655
- SHA512 6ff1146fd7d5ca9b567dc7c44b26aa68bb6f9e7505ec8b4051bfd6de6e513b47d131c8e145db72134a7958a366c9e0b6583fc7ae919ec064a1bba7b809fe41d8
- TLSH T1F051E1219B8B1F3FC16183321B2A8B56EB38FC07E716D60DA184623BAD755508D5DF3A
- MD5 SHA1 SHA512 TLSH