Analysis
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max time kernel
101s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
01/03/2023, 10:40
Behavioral task
behavioral1
Sample
1_202303328496722253.xls
Resource
win7-20230220-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
1_202303328496722253.xls
Resource
win10v2004-20230220-en
5 signatures
150 seconds
General
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Target
1_202303328496722253.xls
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Size
80KB
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MD5
0c960307b8659514ecc0bbd918601217
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SHA1
bbec96a3fc89745befbab1c9bf6b9bba65be8fb3
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SHA256
104763a142c5730f2e27244181e40447d194545ffa327c75e8c727ba28cea425
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SHA512
f580a6b17d5d1004d01b9d9d32f012a55d140440fe8a7d36d77d79a0fe86390248355eff9844ccd39a6aa451f32bddc563e85601a9b88b21fbe8d0010edaa89e
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SSDEEP
1536:5DlYkEIbSkKBEqEXPgsRZmbaoFhZhR0cixIHm0FViWr41M8YQDokp0UARiXXz2ga:5DlYkEIuPm3fNRZmbaoFhZhR0cixIHmf
Score
1/10
Malware Config
Signatures
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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 2156 EXCEL.EXE -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2156 EXCEL.EXE 2156 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 2156 EXCEL.EXE 2156 EXCEL.EXE 2156 EXCEL.EXE 2156 EXCEL.EXE 2156 EXCEL.EXE 2156 EXCEL.EXE 2156 EXCEL.EXE 2156 EXCEL.EXE 2156 EXCEL.EXE 2156 EXCEL.EXE 2156 EXCEL.EXE 2156 EXCEL.EXE
Processes
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C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\1_202303328496722253.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2156