Analysis
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max time kernel
133s -
max time network
132s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
15-01-2022 03:40
Behavioral task
behavioral1
Sample
7502d81e1850ddeca8f2a9b2b5b986b1402710ac10ba7247fa34dbde1e9f1399.xlsm
Resource
win10-en-20211208
Behavioral task
behavioral2
Sample
7502d81e1850ddeca8f2a9b2b5b986b1402710ac10ba7247fa34dbde1e9f1399.xlsm
Resource
win10-en-20211208
General
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Target
7502d81e1850ddeca8f2a9b2b5b986b1402710ac10ba7247fa34dbde1e9f1399.xlsm
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Size
83KB
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MD5
8d09ec7797984a737034a20bb36f7d29
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SHA1
6629a4afb00ae6314148a4bd26e4bd6bef13cfdf
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SHA256
7502d81e1850ddeca8f2a9b2b5b986b1402710ac10ba7247fa34dbde1e9f1399
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SHA512
4d944f5bfedae36ecd8f42a6613529647d638fbddd1af6a5d3a3ae6b7a4289b5d051e1d6cd25d58a14e5efd88b071438e578bafc166e07851e0e044567bcb684
Malware Config
Extracted
http://mail.emilyanncain.com/cgi-bin/A7NT3ENvn/
https://wordpress.baishuweb.com/wp-includes/10q0ice6/
http://monorailegypt.com/wp-admin/6uBf9CCfZRMh/
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 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
Processes:
EXCEL.EXEpid process 2240 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
Processes:
EXCEL.EXEpid process 2240 EXCEL.EXE 2240 EXCEL.EXE 2240 EXCEL.EXE 2240 EXCEL.EXE 2240 EXCEL.EXE 2240 EXCEL.EXE 2240 EXCEL.EXE 2240 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\7502d81e1850ddeca8f2a9b2b5b986b1402710ac10ba7247fa34dbde1e9f1399.xlsm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2240