Analysis
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max time kernel
137s -
max time network
150s -
platform
windows10_x64 -
resource
win10v200430 -
submitted
08-07-2020 14:15
Static task
static1
Behavioral task
behavioral1
Sample
31PN.xls
Resource
win7
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
31PN.xls
Resource
win10v200430
windows10_x64
0 signatures
0 seconds
General
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Target
31PN.xls
-
Size
123KB
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MD5
94a48c8430c69baca1ee704a1306d75d
-
SHA1
f581dc1ce5e90a0ddb7b039362585a35a701572c
-
SHA256
2b2b5c46d214c78f79d5f82b6bcd61ecf6fc2a89c47a976d0522bb8741de826a
-
SHA512
6c56b7c3c8a692a97ae04a83c94143717e32f3b6be7306c4d402742d7a10742715b7b149d8fb28794b32e45a7f92c9f79617b0363a4725da140335fecd448f79
Score
7/10
Malware Config
Signatures
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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 use of SetWindowsHookEx 12 IoCs
Processes:
EXCEL.EXEpid process 1612 EXCEL.EXE 1612 EXCEL.EXE 1612 EXCEL.EXE 1612 EXCEL.EXE 1612 EXCEL.EXE 1612 EXCEL.EXE 1612 EXCEL.EXE 1612 EXCEL.EXE 1612 EXCEL.EXE 1612 EXCEL.EXE 1612 EXCEL.EXE 1612 EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
EXCEL.EXEpid process 1612 EXCEL.EXE -
Loads dropped DLL 1 IoCs
Processes:
EXCEL.EXEpid process 1612 EXCEL.EXE -
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
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\31PN.xls"1⤵
- Enumerates system info in registry
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: AddClipboardFormatListener
- Loads dropped DLL
- Checks processor information in registry
PID:1612