Analysis
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max time kernel
162s -
max time network
164s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
20/10/2022, 13:19
Behavioral task
behavioral1
Sample
5c71196db464c6255e5090ce90803f1ac9b6cb8beb6f4d3d7a504cca035f50d9.xls
Resource
win7-20220812-en
windows7-x64
Behavioral task
behavioral2
Sample
5c71196db464c6255e5090ce90803f1ac9b6cb8beb6f4d3d7a504cca035f50d9.xls
Resource
win10v2004-20220901-en
windows10-2004-x64
General
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Target
5c71196db464c6255e5090ce90803f1ac9b6cb8beb6f4d3d7a504cca035f50d9.xls
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Size
288KB
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MD5
4279b1f4a72782557fcfdb58c0db2cb0
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SHA1
7ce70168cb59a81cc2f6b411ee545831666ad58f
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SHA256
5c71196db464c6255e5090ce90803f1ac9b6cb8beb6f4d3d7a504cca035f50d9
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SHA512
65d666ea922e3eb36e48a74445ed3634fc57e4642557e8138165e691c8023e383f9587e083f1bb73a4a7d272c67ee7cf68860f30442389d67d98fb59c2287f08
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SSDEEP
6144:DG6RBYoRpHI7JLCJLWXYo/5+hmeW8Ss4:K6RBvDGeW8L4
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\~MHz EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 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 5004 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 64 IoCs
pid Process 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 EXCEL.EXE 5004 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\5c71196db464c6255e5090ce90803f1ac9b6cb8beb6f4d3d7a504cca035f50d9.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:5004