Analysis
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max time kernel
114s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
09/11/2022, 21:24
Behavioral task
behavioral1
Sample
MES-1011.xls
Resource
win7-20220812-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
MES-1011.xls
Resource
win10v2004-20220812-en
4 signatures
150 seconds
General
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Target
MES-1011.xls
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Size
91KB
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MD5
dd09e688c85c2f34afd9efbca73abcc1
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SHA1
1fd46f2255cba22439668c2af84f2960b6668d0f
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SHA256
c5e06aa5e3aa86537eafe8e40399adb93b99bdadce3b3549a89b4f2802d7b853
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SHA512
b9cb19ba4b84f0598bdade8c40402390762c95c7e6893e576f0f74b2a154eb171573ed52ab19a03880ec08f981a3a89d925ea5c1b78801d24c54bb1ac86b967b
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SSDEEP
1536:LKpb8rGYrMPe3q7Q0XV5xtezEsi8/dgEbCXuZH4gb4CEn9J4ZAEM:LKpb8rGYrMPe3q7Q0XV5xtezEsi8/dg5
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 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 3016 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 3016 EXCEL.EXE 3016 EXCEL.EXE 3016 EXCEL.EXE 3016 EXCEL.EXE 3016 EXCEL.EXE 3016 EXCEL.EXE 3016 EXCEL.EXE 3016 EXCEL.EXE 3016 EXCEL.EXE 3016 EXCEL.EXE 3016 EXCEL.EXE 3016 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\MES-1011.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3016