Analysis
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max time kernel
147s -
max time network
162s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
12/10/2023, 10:37
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Exploit.CVE-2018-0798.4.9100.16087.rtf
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Exploit.CVE-2018-0798.4.9100.16087.rtf
Resource
win10v2004-20230915-en
General
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Target
SecuriteInfo.com.Exploit.CVE-2018-0798.4.9100.16087.rtf
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Size
62KB
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MD5
bb973c3280643cb3da16e508325158ba
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SHA1
76632193c1757813bd396f6c93ab597ce8ab357b
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SHA256
576aeff7f1272f505d250f9ffa5e0a470a83aa42daa88533aa1cb0f9447145cf
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SHA512
a962a8c34d0ea8125bb77b09b26ebacd86df489246d9e613d0bc284fe44976997b494d500c3ae0b91bcfb3e4bc46b04e75ab12391ab56e0e0ba74c0914697869
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SSDEEP
768:EXwAbZSibMX9gRWjQ1LEEZLpPosZrw72fy:uwAlRPpEErPoCw7Cy
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 3772 WINWORD.EXE 3772 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 3772 WINWORD.EXE 3772 WINWORD.EXE 3772 WINWORD.EXE 3772 WINWORD.EXE 3772 WINWORD.EXE 3772 WINWORD.EXE 3772 WINWORD.EXE 3772 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\SecuriteInfo.com.Exploit.CVE-2018-0798.4.9100.16087.rtf" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3772