Analysis
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max time kernel
140s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20231020-en -
resource tags
arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system -
submitted
23/10/2023, 10:26
Static task
static1
Behavioral task
behavioral1
Sample
Quotation_Oct23.rtf
Resource
win7-20231020-en
16 signatures
150 seconds
Behavioral task
behavioral2
Sample
Quotation_Oct23.rtf
Resource
win10v2004-20231020-en
4 signatures
150 seconds
General
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Target
Quotation_Oct23.rtf
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Size
83KB
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MD5
4aa6ea3405f9bd2c4d2009e262c2d46c
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SHA1
f43269a6c58648f43ca489f55b9e4f05e198d6cc
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SHA256
976314b7a78022730e95f94ec9bde2c2336be574eccdc364ac26757fc7c1e267
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SHA512
a30ce23cfa9364f7a447a90f6a1fcb5e285df373aa717afcdf650e02acd0344714bd4774d10f3b8b304627c98a6f9dd770610020393118904e0dea8f81cffbce
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SSDEEP
768:RwAbZSibMX9gRWjSdFm1pgWxNvwJ7vyWE:RwAlRK/gWxNq7va
Score
1/10
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 opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 4568 WINWORD.EXE 4568 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 4568 WINWORD.EXE 4568 WINWORD.EXE 4568 WINWORD.EXE 4568 WINWORD.EXE 4568 WINWORD.EXE 4568 WINWORD.EXE 4568 WINWORD.EXE 4568 WINWORD.EXE
Processes
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C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\Quotation_Oct23.rtf" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4568