Analysis
- max time kernel
148s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
09/08/2026, 23:22
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260809-1169-t2gcrh.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260809-1169-t2gcrh.xlsx
Resource
win11ltsc2024-20260710-en
5 signatures
150 seconds
General
- Target attachment20260809-1169-t2gcrh.xlsx
- Size 15KB
- Sample260809-3cjkysch85
- 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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz 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 3544 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3544 EXCEL.EXE 3544 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 3544 EXCEL.EXE 3544 EXCEL.EXE 3544 EXCEL.EXE 3544 EXCEL.EXE 3544 EXCEL.EXE 3544 EXCEL.EXE 3544 EXCEL.EXE 3544 EXCEL.EXE 3544 EXCEL.EXE 3544 EXCEL.EXE 3544 EXCEL.EXE 3544 EXCEL.EXE 3544 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\attachment20260809-1169-t2gcrh.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3544
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 1KB
- SHA256 fd85fb4ba76ea2f780a03f7b1ac5834456d25d51e85d4c4e3bd40e88a4d793e0
- MD5 93569aac38c68c873458e9818b6178e5
- SHA1 248f40d258bee31789f05e4da75f793a64fe7ca5
- SHA512 9be02f7cb6c4ccb394e3973a263903950d4095e3030f24c5b28b3e45e855dbe24a3d1adb704fe3a55ecf7d11ec8851057205d3932fd33b4eb43e2ca8585c39b8
- TLSH T1192112215A8B0B97E42483752B2AC335E330BD16A739D51DE1C5661F7C74400CA9DBAA
- MD5 SHA1 SHA512 TLSH