Analysis
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max time kernel
38s -
max time network
33s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
31-05-2024 01:58
Behavioral task
behavioral1
Sample
0cb55b2064c51a9f5ca119f378774c658c33c0ecdfcd08996df8c534ef48055e.xlsm
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
0cb55b2064c51a9f5ca119f378774c658c33c0ecdfcd08996df8c534ef48055e.xlsm
Resource
win10v2004-20240508-en
General
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Target
0cb55b2064c51a9f5ca119f378774c658c33c0ecdfcd08996df8c534ef48055e.xlsm
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Size
91KB
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MD5
6cba6c3ce67f68ba918c405df0a431f6
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SHA1
bd2dceef26d61faee92359e50c6971f72a6f6803
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SHA256
0cb55b2064c51a9f5ca119f378774c658c33c0ecdfcd08996df8c534ef48055e
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SHA512
9de1d30b16cadff2dd51d47e89965e87d3a7ea3daec6ae03e15ccb8cd1d3f69bd6e41c5c2f96de917bebb900c65b48147e225c7b437639fe63032aafc6bc283d
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SSDEEP
1536:CguZCa6S5khUIpWf7T1L+xwEerlvQ4znOSjhL97kGa/M1NIpPkUlB7583fjncFYC:CgugapkhlpIxkvereaPjpE/Ms8ULavLA
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 4984 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 4984 EXCEL.EXE 4984 EXCEL.EXE 4984 EXCEL.EXE 4984 EXCEL.EXE 4984 EXCEL.EXE 4984 EXCEL.EXE 4984 EXCEL.EXE 4984 EXCEL.EXE 4984 EXCEL.EXE 4984 EXCEL.EXE 4984 EXCEL.EXE 4984 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\0cb55b2064c51a9f5ca119f378774c658c33c0ecdfcd08996df8c534ef48055e.xlsm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4984