Analysis
- max time kernel
148s - max time network
119s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
09/08/2026, 07:28
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260809-1169-c3tgm2.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260809-1169-c3tgm2.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260809-1169-c3tgm2.xlsx
- Size 15KB
- Sample260809-jam1tabn2y
- 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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 3844 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3844 EXCEL.EXE 3844 EXCEL.EXE - Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 3844 EXCEL.EXE 3844 EXCEL.EXE 3844 EXCEL.EXE 3844 EXCEL.EXE 3844 EXCEL.EXE 3844 EXCEL.EXE 3844 EXCEL.EXE 3844 EXCEL.EXE 3844 EXCEL.EXE 3844 EXCEL.EXE 3844 EXCEL.EXE 3844 EXCEL.EXE 3844 EXCEL.EXE 3844 EXCEL.EXE 3844 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-c3tgm2.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3844
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 a80df822b7525efdd069fe6e0adf5723565b629fb97213543c119d0a1b10f059
- MD5 545da9c155252834275c4410ca821efb
- SHA1 f2a6c304425ee3f86cd77f06633e1e9d74ae4dcc
- SHA512 2b075005f80b8462c0cbb35e310a687982e142ee6f0625e549d905cfab6292ba4dcc1213e5cfcd555067383da3f6162caf781da8edb535eb112b8d37d3a550cd
- TLSH T17F21C3032E4B1F57C02483B5AA2A477EE2707C199715424EF2DC062FBCB5650868CF2A
- MD5 SHA1 SHA512 TLSH