Analysis
- max time kernel
150s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
16/08/2026, 10:26
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260816-1169-pmytjj.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260816-1169-pmytjj.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260816-1169-pmytjj.xlsx
- Size 15KB
- Sample260816-mghlfsv1bs
- 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 5060 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 5060 EXCEL.EXE 5060 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 5060 EXCEL.EXE 5060 EXCEL.EXE 5060 EXCEL.EXE 5060 EXCEL.EXE 5060 EXCEL.EXE 5060 EXCEL.EXE 5060 EXCEL.EXE 5060 EXCEL.EXE 5060 EXCEL.EXE 5060 EXCEL.EXE 5060 EXCEL.EXE 5060 EXCEL.EXE 5060 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\attachment20260816-1169-pmytjj.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:5060
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 644B
- SHA256 44185ededf0d051eeb7ebf46e98fa189152c3874dd0a85745ce02ea4c0a2c835
- MD5 29ddb533a2ce423fc660585eeda1a068
- SHA1 72b3c12ade0ec09ee7fdee3fc3dbd430c58a9a8d
- SHA512 1936a893ce9801bc2196fbd2f92a90cc02306bdeae37895a8654814caccf4be2101817ea21d3f14d6e0a2258bae843b254f0e128accaf630e834a4546b8d6f9b
- TLSH T1D7F0C0401E4B1F3BC22A523A593B8385D770EC239328A61E954417AF5D68A65C9C89AF
- MD5 SHA1 SHA512 TLSH