Analysis
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max time kernel
133s -
max time network
144s -
platform
windows10-1703_x64 -
resource
win10-20220812-en -
resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system -
submitted
09/11/2022, 19:05
Behavioral task
behavioral1
Sample
de6207f0369dc1608a69aa83bd221825e12192531b4ba8fc61e4f871861bd0df.xls
Resource
win10-20220812-en
Behavioral task
behavioral2
Sample
de6207f0369dc1608a69aa83bd221825e12192531b4ba8fc61e4f871861bd0df.xls
Resource
win10-20220812-en
General
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Target
de6207f0369dc1608a69aa83bd221825e12192531b4ba8fc61e4f871861bd0df.xls
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Size
91KB
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MD5
8873758cc15873cd9b37578f3fd83616
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SHA1
ce8feb24589b4b4df8cd3ba382f306ef94607ec1
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SHA256
de6207f0369dc1608a69aa83bd221825e12192531b4ba8fc61e4f871861bd0df
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SHA512
4cbe43391392722d84cb8e2049e6796af79eb56e3594911386d0df611d536fa628e1fa81af24de2cf4724faec56f7ce2d0ce1af8b159b62d1f331e679b642706
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SSDEEP
1536:LKpb8rGYrMPe3q7Q0XV5xtezEsi8/dg2bCXuZH4gb4CEn9J4ZKcvp:LKpb8rGYrMPe3q7Q0XV5xtezEsi8/dgC
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 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 2896 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 2896 EXCEL.EXE 2896 EXCEL.EXE 2896 EXCEL.EXE 2896 EXCEL.EXE 2896 EXCEL.EXE 2896 EXCEL.EXE 2896 EXCEL.EXE 2896 EXCEL.EXE 2896 EXCEL.EXE 2896 EXCEL.EXE 2896 EXCEL.EXE 2896 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\de6207f0369dc1608a69aa83bd221825e12192531b4ba8fc61e4f871861bd0df.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2896