Analysis
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max time kernel
206s -
max time network
218s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
04/12/2022, 04:47
Static task
static1
Behavioral task
behavioral1
Sample
d46771fa0def4f6e8068a01fe9c8dc9e1d354948de84e7f0e79fab2d0bae401e.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
d46771fa0def4f6e8068a01fe9c8dc9e1d354948de84e7f0e79fab2d0bae401e.exe
Resource
win10v2004-20220812-en
General
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Target
d46771fa0def4f6e8068a01fe9c8dc9e1d354948de84e7f0e79fab2d0bae401e.exe
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Size
100KB
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MD5
7345d6558dda51232ce34e47bc1f7ca1
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SHA1
4e5c65434a349009090b9339949dda2103a6c46c
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SHA256
d46771fa0def4f6e8068a01fe9c8dc9e1d354948de84e7f0e79fab2d0bae401e
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SHA512
78320a743d2625763b826af6c7e16446a7e7795d4874396557079163c696f4063e10fcf71282d6488a58b991df742557b0fed44612b47e398552c3c66e99683d
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SSDEEP
1536:wSxVJv7eoGeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeclp1o0FYQ8K72XO:wSx/vrToiYQ8Ka
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\SystemSKU EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 3680 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 5072 d46771fa0def4f6e8068a01fe9c8dc9e1d354948de84e7f0e79fab2d0bae401e.exe 5072 d46771fa0def4f6e8068a01fe9c8dc9e1d354948de84e7f0e79fab2d0bae401e.exe 3680 EXCEL.EXE 3680 EXCEL.EXE 3680 EXCEL.EXE 3680 EXCEL.EXE
Processes
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C:\Users\Admin\AppData\Local\Temp\d46771fa0def4f6e8068a01fe9c8dc9e1d354948de84e7f0e79fab2d0bae401e.exe"C:\Users\Admin\AppData\Local\Temp\d46771fa0def4f6e8068a01fe9c8dc9e1d354948de84e7f0e79fab2d0bae401e.exe"1⤵
- Suspicious use of SetWindowsHookEx
PID:5072
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C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" /automation -Embedding1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3680