Analysis
- max time kernel
148s - max time network
135s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
11/08/2026, 00:44
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260811-1169-wjgtk0.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260811-1169-wjgtk0.xlsx
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target attachment20260811-1169-wjgtk0.xlsx
- Size 17KB
- Sample260811-a3hgcsscpf
- 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 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 5260 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 5260 EXCEL.EXE 5260 EXCEL.EXE 5260 EXCEL.EXE 5260 EXCEL.EXE 5260 EXCEL.EXE 5260 EXCEL.EXE 5260 EXCEL.EXE 5260 EXCEL.EXE 5260 EXCEL.EXE 5260 EXCEL.EXE 5260 EXCEL.EXE 5260 EXCEL.EXE 5260 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\attachment20260811-1169-wjgtk0.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:5260
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\6FSQ538SXE7J1WU1E2Z9.temp
- Size 1KB
- SHA256 7868e9ce9545675f8acf968c59def72525d45e32cd5132bee3e1d38618f0d166
- MD5 3097dc4bd9f93370d3a51e2c5630070e
- SHA1 f51e4d303b664d60d493d6b5e1ee2d7837de69c2
- SHA512 c9ddca669a0cfa8a786d1836d0e1f4dbb12beda3611cbfe2f1e6b1a450b9a9493135feec0dc612e12983ae5a0773e90a9a0a5c8ace61110b9ba4f74d7448d090
- TLSH T1B121F30359C70B2BD06093392E3F5B29EB64B817F315D72DE544212B2F368408D5DF2A
- MD5 SHA1 SHA512 TLSH