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Analysis
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max time kernel
102s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
28/10/2022, 06:11
Static task
static1
Behavioral task
behavioral1
Sample
0082099375.doc__.rtf
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
0082099375.doc__.rtf
Resource
win10v2004-20220812-en
General
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Target
0082099375.doc__.rtf
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Size
5KB
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MD5
3352175ea33891c873d120f8eea80946
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SHA1
150a4046aad42a29bc49991e3ba19e1177760896
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SHA256
51bbdcd9da38798085d7fca64708ee95a44e3c3fc99a7cd69d112b68c89c1cbb
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SHA512
427121edc98d77295cd6c34bdc42fa8d2ff9261fcf7eb9fc50f0d9a94cc4a8b8ababcb13a9299fa00826802a244d4921299e3731b2681cc0a5e6649179cf5e20
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SSDEEP
96:DXuBRzlWMb2tCuoplmHiehHOigOccoz77BDmE24WzeEBWvHWbY:wplWMQAl8i+bUN7BCEdREaHWbY
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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 1120 WINWORD.EXE 1120 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 1120 WINWORD.EXE 1120 WINWORD.EXE 1120 WINWORD.EXE 1120 WINWORD.EXE 1120 WINWORD.EXE 1120 WINWORD.EXE 1120 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\0082099375.doc__.rtf" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1120