Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
29/07/2026, 06:48
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260729-1175-1gqlpm.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260729-1175-1gqlpm.xlsx
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target attachment20260729-1175-1gqlpm.xlsx
- Size 17KB
- Sample260729-hkstdazsgv
- SHA256 0d86fc0a998967a5364e9fc7582f108b01973d90dd0d3d8fd7d55221ed17c47c
- MD5 451c6ea821ad114abafabe447c96c112
- SHA1 473adb6d8657712760af952aa61bf8e1580676a4
- SHA512 5a407331886a5542e7d65952e5e5daf89a2c373d773cc224f8eb809df38ad1879a7b6c0af1a418c6e83d1713dee6488127b5aad615a77bbdbc2f3133f85eec33
- SSDEEP 384:tMyUz/y3kM0B1vMSa1dpH/MRmWZqw0JfX2BtwcGFW:ivzEj0B1vMSa1dpfM770fX2fwcGFW
- TLSH T1F382AE3A96110C61CB1FA4BFD170071A61EB6A9295D633933668E2A839C33D53BEF153
- 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 1132 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1132 EXCEL.EXE 1132 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 1132 EXCEL.EXE 1132 EXCEL.EXE 1132 EXCEL.EXE 1132 EXCEL.EXE 1132 EXCEL.EXE 1132 EXCEL.EXE 1132 EXCEL.EXE 1132 EXCEL.EXE 1132 EXCEL.EXE 1132 EXCEL.EXE 1132 EXCEL.EXE 1132 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\attachment20260729-1175-1gqlpm.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:1132
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 d91f04baa17b277c8b49d0734c22c2e26093767444e9b2978021bdb85c41b926
- MD5 6eeb3749cd4c18877b0928cf37636116
- SHA1 701a370aba52ac4702f1fe6e18c48ca1f46e7fe2
- SHA512 2f0fddde109a725b36c9b48ffaf4f1e74059ca2621d5f582107b5d4ed15ec8156220d16e332ecf8206dd5d1abcb7d5a892d35374713d266fee2601573af65193
- TLSH T14941FE9107C61E26D1649A32A73F8B12E770BC5AAF34D10F614472AA2DB5A10568DF2F
- MD5 SHA1 SHA512 TLSH