Analysis
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max time kernel
145s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
24-11-2022 07:57
Static task
static1
Behavioral task
behavioral1
Sample
8aed158180f936dd13b0d4c8faaf0f8d8ef506381f16c709123e9583fc917fc0.xls
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
8aed158180f936dd13b0d4c8faaf0f8d8ef506381f16c709123e9583fc917fc0.xls
Resource
win10v2004-20220812-en
General
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Target
8aed158180f936dd13b0d4c8faaf0f8d8ef506381f16c709123e9583fc917fc0.xls
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Size
6KB
-
MD5
f764c12feab4ac0742dc345c74e9fbd3
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SHA1
877e04d47f7cb48c489ce5c1d931c993ca3f6226
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SHA256
8aed158180f936dd13b0d4c8faaf0f8d8ef506381f16c709123e9583fc917fc0
-
SHA512
b67cc058636e3926b1b2edb3c0d0983ef341551307259e916970bed0ba5d742f24ee7efca056a1821514762af80413b7336b991ecc6efe381bff6cf83e153d14
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SSDEEP
96:fdzpfi5i+43AgdLSUX2dIEJRbhLgDxh6corcihslG06AdUFNXLJua7I:VzNi5r43AgdLSUX0UihkdUFNXLN0
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 4208 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
Processes:
EXCEL.EXEpid process 4208 EXCEL.EXE 4208 EXCEL.EXE 4208 EXCEL.EXE 4208 EXCEL.EXE 4208 EXCEL.EXE 4208 EXCEL.EXE 4208 EXCEL.EXE 4208 EXCEL.EXE 4208 EXCEL.EXE 4208 EXCEL.EXE 4208 EXCEL.EXE 4208 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\8aed158180f936dd13b0d4c8faaf0f8d8ef506381f16c709123e9583fc917fc0.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4208