Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
20/07/2026, 04:02
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260720-1072-vg5lg1.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260720-1072-vg5lg1.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260720-1072-vg5lg1.xlsx
- Size 15KB
- Sample260720-elsm8aev6n
- 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 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 4352 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4352 EXCEL.EXE 4352 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 4352 EXCEL.EXE 4352 EXCEL.EXE 4352 EXCEL.EXE 4352 EXCEL.EXE 4352 EXCEL.EXE 4352 EXCEL.EXE 4352 EXCEL.EXE 4352 EXCEL.EXE 4352 EXCEL.EXE 4352 EXCEL.EXE 4352 EXCEL.EXE 4352 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\attachment20260720-1072-vg5lg1.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:4352
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 671B
- SHA256 c55c0fe5e432a98e1b8e0f0d1722baef8288b48562d55233f35e0818b373aa48
- MD5 1d69f6284d7e0d672f4b1cfa313a6618
- SHA1 92bbb7212eee089493dc641ed19c59b910c31ae4
- SHA512 6d07c559f96cdeaecb22d878e5c98e4d614e17fc9e0837979d60d8e2d5a3f77b80fa85c95e7e30cbf6be114a7a129d1a7a8f2ecd6a6d93ddad89fefea61cd25e
- TLSH T15F01E10309C74B77E068823B2E2B4756DE30B806CB08C51D7144855F2DF6D408A88E97
- MD5 SHA1 SHA512 TLSH