Analysis
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max time kernel
101s -
max time network
133s -
platform
windows10_x64 -
resource
win10v20210410 -
submitted
13-05-2021 18:08
Behavioral task
behavioral1
Sample
ed7738cbdec9de32e44e058c593b1dd4eed4438c4599194862cecb3696a413da.xlsx
Resource
win7v20210410
Behavioral task
behavioral2
Sample
ed7738cbdec9de32e44e058c593b1dd4eed4438c4599194862cecb3696a413da.xlsx
Resource
win10v20210410
General
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Target
ed7738cbdec9de32e44e058c593b1dd4eed4438c4599194862cecb3696a413da.xlsx
-
Size
156KB
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MD5
515dec8e7ac0c376ca1baba6d41d1ed9
-
SHA1
8267d8c279e7b621015ace81aaf8363aeac4ebd9
-
SHA256
ed7738cbdec9de32e44e058c593b1dd4eed4438c4599194862cecb3696a413da
-
SHA512
7a9022a3abd9fa86b435d1ae5dd6aaf56dea08920d3a07fb6fe7e9a6c3f009756477535cbfbe00b0083fab087d5639276c1be8bbf8d0b4e1e338fe109f0bfaf2
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 3980 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 9 IoCs
Processes:
EXCEL.EXEpid process 3980 EXCEL.EXE 3980 EXCEL.EXE 3980 EXCEL.EXE 3980 EXCEL.EXE 3980 EXCEL.EXE 3980 EXCEL.EXE 3980 EXCEL.EXE 3980 EXCEL.EXE 3980 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\ed7738cbdec9de32e44e058c593b1dd4eed4438c4599194862cecb3696a413da.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3980