Analysis
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max time kernel
113s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
25/01/2024, 08:26
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Exploit.CVE-2018-0798.4.29727.25708.rtf
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Exploit.CVE-2018-0798.4.29727.25708.rtf
Resource
win10v2004-20231222-en
General
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Target
SecuriteInfo.com.Exploit.CVE-2018-0798.4.29727.25708.rtf
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Size
105KB
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MD5
03411a416f1beedefcd5df4ae5285091
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SHA1
a449c588b8834497cacd224913bb07a34a73750f
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SHA256
43e8f56ae117c3b522d450a8d949be9148138e4f34b7dfaa7573c23360efffbc
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SHA512
bbdbce8e81ca4057b992b372d741c54bac55f493514100d985b343dffbd4e95eac37e7e36f2e591f4f94d3ed6114684d99b6beae6743fa1471ab689a745d1b83
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SSDEEP
1536:vwAlRkwAlRkwAlRYCU45noGn3926HInY+U:vwAlawAlawAlCCx5oGn3MCInY+U
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 3004 WINWORD.EXE 3004 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 3004 WINWORD.EXE 3004 WINWORD.EXE 3004 WINWORD.EXE 3004 WINWORD.EXE 3004 WINWORD.EXE 3004 WINWORD.EXE 3004 WINWORD.EXE 3004 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-2018-0798.4.29727.25708.rtf" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3004