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
09/08/2026, 05:24
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260809-1169-qeaw6x.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260809-1169-qeaw6x.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260809-1169-qeaw6x.xlsx
- Size 15KB
- Sample260809-f3ptbs1elf
- 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 4208 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4208 EXCEL.EXE 4208 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 4208 EXCEL.EXE 4208 EXCEL.EXE 4208 EXCEL.EXE 4208 EXCEL.EXE 4208 EXCEL.EXE 4208 EXCEL.EXE 4208 EXCEL.EXE 4208 EXCEL.EXE 4208 EXCEL.EXE 4208 EXCEL.EXE 4208 EXCEL.EXE 4208 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\attachment20260809-1169-qeaw6x.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:4208
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 2KB
- SHA256 51de39ef3f60f914919725b31546970c9d95e29f76395cec4cda57e94aa2584b
- MD5 d9c1fcdd667ea4e461d2114e849fea40
- SHA1 db8b7734d7a6e65a1df8746deb66425c319d22ef
- SHA512 0cca690ae66dfdf2a1c4b194ae50d892f37556e0c63a98dd9b1383f0d6c703b8cc1be3c7f18ceee7dcd6d68cdb82d78cff980c9f43dbbbee1977371f8a3e59c7
- TLSH T18E51FC5206C36ED7F0688636123BD786E760FC139B20A50E7284E51F6EB2940EE5C69B
- MD5 SHA1 SHA512 TLSH