Analysis
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max time kernel
137s -
max time network
134s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
13-01-2021 06:20
Static task
static1
Behavioral task
behavioral1
Sample
inquiry10204168.xlsx
Resource
win7v20201028
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
inquiry10204168.xlsx
Resource
win10v20201028
0 signatures
0 seconds
General
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Target
inquiry10204168.xlsx
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Size
1.3MB
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MD5
78858bd1cc5cbb75c6173d867284b52b
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SHA1
198e3be4d2334c898a97c0fa05c52c50369c42d3
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SHA256
b8f509962aeb090743d2982087ce11853df912f24190158d11d08e6081c17fce
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SHA512
27e410599098b11e8ba5ea6d554699720d9dc8ba303582511b7ab1d1b20bd36dbcaff1fe13f790db2eb0f01c14c76a2490b69c27e93eecc211cd0e0181d988d6
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 4804 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
Processes:
EXCEL.EXEpid process 4804 EXCEL.EXE 4804 EXCEL.EXE 4804 EXCEL.EXE 4804 EXCEL.EXE 4804 EXCEL.EXE 4804 EXCEL.EXE 4804 EXCEL.EXE 4804 EXCEL.EXE 4804 EXCEL.EXE 4804 EXCEL.EXE 4804 EXCEL.EXE 4804 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\inquiry10204168.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/4804-2-0x00007FFA61010000-0x00007FFA61647000-memory.dmpFilesize
6.2MB