Analysis
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max time kernel
118s -
max time network
141s -
platform
windows10_x64 -
resource
win10v20210408 -
submitted
21-07-2021 15:28
Static task
static1
Behavioral task
behavioral1
Sample
988271023-PRCL.xls
Resource
win7v20210410
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
988271023-PRCL.xls
Resource
win10v20210408
windows10_x64
0 signatures
0 seconds
General
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Target
988271023-PRCL.xls
-
Size
132KB
-
MD5
e69315406030e71180270a58a118f706
-
SHA1
ec4f0af1f00f10ddc5062f28ec5f3297e80b4e49
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SHA256
2f77c9a3ec4e437cf8045b75df5dd2f2809c720dc7462c6e53199a95ec788e0f
-
SHA512
0cc84ffabfb985f122367d65116d934c90a51bf6614ca851ec2ff9323fe077a2aaaab0061d779e53729e94934414b90f94cbc645073ccaea1c8988840ccb11a1
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.
Processes:
EXCEL.EXEdescription 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
Processes:
EXCEL.EXEdescription 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
Processes:
EXCEL.EXEpid process 740 EXCEL.EXE -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
EXCEL.EXEpid process 740 EXCEL.EXE 740 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 16 IoCs
Processes:
EXCEL.EXEpid process 740 EXCEL.EXE 740 EXCEL.EXE 740 EXCEL.EXE 740 EXCEL.EXE 740 EXCEL.EXE 740 EXCEL.EXE 740 EXCEL.EXE 740 EXCEL.EXE 740 EXCEL.EXE 740 EXCEL.EXE 740 EXCEL.EXE 740 EXCEL.EXE 740 EXCEL.EXE 740 EXCEL.EXE 740 EXCEL.EXE 740 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\988271023-PRCL.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:740