Analysis
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max time kernel
56s -
max time network
60s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
25-05-2024 03:56
Behavioral task
behavioral1
Sample
7b2aa64dd491505a0be6dafa1798e4323c55597536e691fbf62459618046d22e.doc
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
7b2aa64dd491505a0be6dafa1798e4323c55597536e691fbf62459618046d22e.doc
Resource
win10v2004-20240508-en
General
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Target
7b2aa64dd491505a0be6dafa1798e4323c55597536e691fbf62459618046d22e.doc
-
Size
32KB
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MD5
6362b622809dbbffe5d938389ed08e7e
-
SHA1
8408de2a9e159e68bfdc40973afb8920e16820c5
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SHA256
7b2aa64dd491505a0be6dafa1798e4323c55597536e691fbf62459618046d22e
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SHA512
37cf4934a721d241b34ec66841d9028eb8505ea39074e5fd9206e149bbb06c8acd5ed3a27794d0a009bc84d3b7649351c266efc783cb5e3260e8ec79f00b7e2b
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SSDEEP
384:bj3YZiSJPw+QD1GCXOBaaUAjB50jeTst/vC:H3D+kNXKdb
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.
Processes:
WINWORD.EXEdescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz 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\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
Processes:
WINWORD.EXEpid process 4564 WINWORD.EXE 4564 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 7 IoCs
Processes:
WINWORD.EXEpid process 4564 WINWORD.EXE 4564 WINWORD.EXE 4564 WINWORD.EXE 4564 WINWORD.EXE 4564 WINWORD.EXE 4564 WINWORD.EXE 4564 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\7b2aa64dd491505a0be6dafa1798e4323c55597536e691fbf62459618046d22e.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4564