Analysis
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max time kernel
152s -
max time network
158s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
01-12-2022 11:12
Static task
static1
Behavioral task
behavioral1
Sample
0b34529b4ce9dbdcff7cdfc5080a8c8b316becd7291c3e4db90b4abc4df27f9c.xls
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
0b34529b4ce9dbdcff7cdfc5080a8c8b316becd7291c3e4db90b4abc4df27f9c.xls
Resource
win10v2004-20220812-en
General
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Target
0b34529b4ce9dbdcff7cdfc5080a8c8b316becd7291c3e4db90b4abc4df27f9c.xls
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Size
28KB
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MD5
7a4bf3cac8669967259263864fef41c9
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SHA1
ead8a69e192a20ec6355d85a033bc8f542e43d4d
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SHA256
0b34529b4ce9dbdcff7cdfc5080a8c8b316becd7291c3e4db90b4abc4df27f9c
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SHA512
76766f84eb29eb6ff725bb33e384efe6e221c94b32ae768ca811300bc22281ed83fef525b11e726f809ee1226b5f61c655714910590a96a9eb30fa84718c2b38
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SSDEEP
768:qbNeeee5qsCOWHXbjSty68D2SBYhClDR2ia4EHPl6Nc7yRzs1H75wkZUiEfClsey:qbNeeee5qsCOWHXbjSty68D2SBYhClH3
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.
description ioc Process 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 Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
description 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
pid Process 3968 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 3968 EXCEL.EXE 3968 EXCEL.EXE 3968 EXCEL.EXE 3968 EXCEL.EXE 3968 EXCEL.EXE 3968 EXCEL.EXE 3968 EXCEL.EXE 3968 EXCEL.EXE 3968 EXCEL.EXE 3968 EXCEL.EXE 3968 EXCEL.EXE 3968 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\0b34529b4ce9dbdcff7cdfc5080a8c8b316becd7291c3e4db90b4abc4df27f9c.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3968