Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
18/07/2026, 12:08
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260718-1052-ct8vpz.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260718-1052-ct8vpz.xlsx
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target attachment20260718-1052-ct8vpz.xlsx
- Size 15KB
- Sample260718-pawkvad16v
- 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 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 4972 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4972 EXCEL.EXE 4972 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 4972 EXCEL.EXE 4972 EXCEL.EXE 4972 EXCEL.EXE 4972 EXCEL.EXE 4972 EXCEL.EXE 4972 EXCEL.EXE 4972 EXCEL.EXE 4972 EXCEL.EXE 4972 EXCEL.EXE 4972 EXCEL.EXE 4972 EXCEL.EXE 4972 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\attachment20260718-1052-ct8vpz.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:4972
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 42bb4210efe450446d80c73386c7d6a008d82077ca3e77c0d4cb988e8520f2b0
- MD5 77eefff5d199b09b95aef3091df5cfc5
- SHA1 7dfa7b0fc263309168784faf70b382cfc74ea9f6
- SHA512 74cbbc8cf252247452deafbfa037ee692ab2960f802facfc198a83ce29afc9723895b760bf5568e0d1b31effb69dc98982367bf868a3dc4089b56e6c63fe9f42
- TLSH T14F414E9107861E26D154E232AB3F9F02E3B0BC569F20D10F214472A92DB1A10468DF2A
- MD5 SHA1 SHA512 TLSH