Analysis
- max time kernel
149s - 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
07/08/2026, 11:44
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260807-1169-lbe188.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260807-1169-lbe188.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260807-1169-lbe188.xlsx
- Size 15KB
- Sample260807-nv5htafe87
- 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\~MHz EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 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 7112 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 7112 EXCEL.EXE 7112 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 7112 EXCEL.EXE 7112 EXCEL.EXE 7112 EXCEL.EXE 7112 EXCEL.EXE 7112 EXCEL.EXE 7112 EXCEL.EXE 7112 EXCEL.EXE 7112 EXCEL.EXE 7112 EXCEL.EXE 7112 EXCEL.EXE 7112 EXCEL.EXE 7112 EXCEL.EXE 7112 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\attachment20260807-1169-lbe188.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:7112
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 a7ae97a4feb466761c3d63e9382c417c4deaa03399f0f756e0c4e760fb31ed5f
- MD5 9f7ded0b3f0ab721d42809e739aa5aad
- SHA1 193173c7244ac601baf02439f7b321fd7273c942
- SHA512 2ccb8263d5dadefff85818eb9d2c2d209bbe77cfff051b9430ea8e901913b841d061a994c6186fab7f4fbd94bd8b38c302914aec397a56bb32a92ec64a4d97a5
- TLSH T1F631E2030E8B0F1FD1AD46765E379396D320FC326724820DA680966FBD69850D658E6E
- MD5 SHA1 SHA512 TLSH