Analysis
- max time kernel
149s - max time network
132s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
08/05/2026, 09:49
Static task
static1
Behavioral task
behavioral1
Sample
InvoiceDocument_26025523_49272_20260505024942..xls
Resource
win10v2004-20260130-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
InvoiceDocument_26025523_49272_20260505024942..xls
Resource
win11-20260130-en
7 signatures
150 seconds
General
- Target InvoiceDocument_26025523_49272_20260505024942..xls
- Size 446KB
- Sample260508-ltppvsfv5v
- SHA256 fc4ca89197f05ac4bea910a515aaa02d85e08ba6644a2ca6482b861f12e0d477
- MD5 8360f6f56d84291ffcd2e0839f5a99cd
- SHA1 19b41742d6f353f7892f1874fce5267275208620
- SHA512 9e20a2ab5452bba7d6be8510a50f9cc231db783ad26e8ef7c48488b50e15d7839d6113eeec08003a0be4b6311b798f16e45b3514f667ec3b662939f4af5abebd
- SSDEEP 6144:5h8izGD6EXCTmLUVE3YJlMdwhEbV8p4srp46zSuBaCeUkO:5h8oK6bTm8KQYK4srp4fhCxk
- TLSH T149A45C7AF198C8DEDF6782B1AB674940031E9E643B545622342E7A36F5B3E5CCBC3046
- 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 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 4212 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 4212 EXCEL.EXE 4212 EXCEL.EXE 4212 EXCEL.EXE 4212 EXCEL.EXE 4212 EXCEL.EXE 4212 EXCEL.EXE 4212 EXCEL.EXE 4212 EXCEL.EXE 4212 EXCEL.EXE 4212 EXCEL.EXE 4212 EXCEL.EXE 4212 EXCEL.EXE - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
- Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
- Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
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\InvoiceDocument_26025523_49272_20260505024942..xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4212