Analysis
- max time kernel
148s - max time network
149s - 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, 04:44
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260802-1169-ugy0mt.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260802-1169-ugy0mt.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260802-1169-ugy0mt.xlsx
- Size 15KB
- Sample260802-fcs33avdkf
- 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 2992 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2992 EXCEL.EXE 2992 EXCEL.EXE - Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 2992 EXCEL.EXE 2992 EXCEL.EXE 2992 EXCEL.EXE 2992 EXCEL.EXE 2992 EXCEL.EXE 2992 EXCEL.EXE 2992 EXCEL.EXE 2992 EXCEL.EXE 2992 EXCEL.EXE 2992 EXCEL.EXE 2992 EXCEL.EXE 2992 EXCEL.EXE 2992 EXCEL.EXE 2992 EXCEL.EXE 2992 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\attachment20260802-1169-ugy0mt.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2992
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 0dfd042aec1471d9414792324edf786fc25aa120b7cc4b01a8152e5b7d5de5d5
- MD5 d9614e98ca1b146368dd6f0cd42f91d7
- SHA1 3fb689be068bd1f3b3550e7d14319efe64c23130
- SHA512 e80d7a66e8057be36cbc86bfed3d8d8fcea2209773a6ba9252a7dadb56c7a018d8f6c52c69a81caf36e36b7e5d699d7f7b9f9dfb4db1ffcd98ed2e2bb452d06a
- TLSH T1004138125A872B2EE16487724B7F436BD328B407DB68934D9685523B7FB04008D49F6A
- MD5 SHA1 SHA512 TLSH