Analysis
- max time kernel
148s - max time network
140s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/08/2026, 02:24
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260810-1169-bs55jg.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260810-1169-bs55jg.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260810-1169-bs55jg.xlsx
- Size 15KB
- Sample260810-cvpltatthw
- 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 992 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 992 EXCEL.EXE 992 EXCEL.EXE - Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 992 EXCEL.EXE 992 EXCEL.EXE 992 EXCEL.EXE 992 EXCEL.EXE 992 EXCEL.EXE 992 EXCEL.EXE 992 EXCEL.EXE 992 EXCEL.EXE 992 EXCEL.EXE 992 EXCEL.EXE 992 EXCEL.EXE 992 EXCEL.EXE 992 EXCEL.EXE 992 EXCEL.EXE 992 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\attachment20260810-1169-bs55jg.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:992
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 2cc274ce63a4058060196947e1db1d800f400cb5de4e5555b76133743803e6c6
- MD5 7189ea71e687c0fd19344f3f8cbb4579
- SHA1 3b0e0754e417af069d2f486b5c3ef004147a623c
- SHA512 1d77857ad98905ddf5e8f20081efac9f1cf194f6c038359535191ac8cf2bcd41bceeeb15467cbf1115dd7f5a5832c4132a1aed02d9ccee8fcda1b69580b6ec11
- TLSH T17F31ED01098A5F6FE45183B22F3B5726D730B90BBD019B1E9684321A3DA0990891DD66
- MD5 SHA1 SHA512 TLSH