Analysis
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max time kernel
199s -
max time network
207s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
30-11-2022 17:46
Static task
static1
Behavioral task
behavioral1
Sample
PO-11221001080.rtf
Resource
win7-20220901-en
windows7-x64
21 signatures
150 seconds
Behavioral task
behavioral2
Sample
PO-11221001080.rtf
Resource
win10v2004-20221111-en
windows10-2004-x64
4 signatures
150 seconds
General
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Target
PO-11221001080.rtf
-
Size
27KB
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MD5
54d44fd164775f48934f95be9210712c
-
SHA1
21b6eb36fda7271f1943d4f5a5b5f7b145ad4ae2
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SHA256
28e41e8cc995c7e4c893c9719785f91d54c880c530b6fd34cdefbb93531a5b1f
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SHA512
78645e9f2a297bb8934c1268d1f3f7a6a6077b72cea31d8dc5eb0bf69322fe55f5771613bfb684cb5a56d16d4b31529f54bddf0b9518d3cc2fa530f5481c2f87
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SSDEEP
768:sFx0XaIsnPRIa4fwJMr5j0CMukJfHh9y4pE3F/pQEVj1:sf0Xvx3EMGzVJv/S3F/3Z1
Score
1/10
Malware Config
Signatures
-
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
WINWORD.EXEdescription 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
Processes:
WINWORD.EXEdescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
Processes:
WINWORD.EXEpid process 3596 WINWORD.EXE 3596 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
WINWORD.EXEpid process 3596 WINWORD.EXE 3596 WINWORD.EXE 3596 WINWORD.EXE 3596 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\PO-11221001080.rtf" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3596