Analysis
- max time kernel
45s - max time network
49s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
11/04/2024, 01:00
Behavioral task
behavioral1
Sample
fdbfdfc60f569c335220ccaae1badb2b3b84a078a029a9e87675c0c4d408c529.doc
Resource
win7-20240221-en
7 signatures
40 seconds
Behavioral task
behavioral2
Sample
fdbfdfc60f569c335220ccaae1badb2b3b84a078a029a9e87675c0c4d408c529.doc
Resource
win10v2004-20240226-en
4 signatures
40 seconds
General
- Target fdbfdfc60f569c335220ccaae1badb2b3b84a078a029a9e87675c0c4d408c529.doc
- Size 670KB
- Sample240411-bcvvfaga28
- SHA256 fdbfdfc60f569c335220ccaae1badb2b3b84a078a029a9e87675c0c4d408c529
- MD5 f3c916d058870632e2dd289b17cb3241
- SHA1 71b6e365b1bb19f040d101e3c11eaa547a691306
- SHA512 d526ce96dc0df7668e7a80bb0ce378541d8f161c86273c14cac01e20a2ef1a77cc319b39fdbe575c426c2ee54dbc475ddfb524fd69b7e4f8dd658f38aca9b82a
- SSDEEP 12288:qhFfmpHjcLCUSOnGiuZ/UgQ3N8sULjJMbkVLnSZKZAc9ooGP1PfaDak7VdgDU/:qi6ZbGrZ/UgQ9Sqkr8VJoWERRuDi
- MD5 SHA1 SHA512 SSDEEP
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.
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 3148 WINWORD.EXE 3148 WINWORD.EXE - Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 3148 WINWORD.EXE 3148 WINWORD.EXE 3148 WINWORD.EXE 3148 WINWORD.EXE 3148 WINWORD.EXE 3148 WINWORD.EXE 3148 WINWORD.EXE 3148 WINWORD.EXE
Processes
-
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\fdbfdfc60f569c335220ccaae1badb2b3b84a078a029a9e87675c0c4d408c529.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3148
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryES240a.lex
- Size 2B
- SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
- MD5 f3b25701fe362ec84616a93a45ce9998
- SHA1 d62636d8caec13f04e28442a0a6fa1afeb024bbb
- SHA512 98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84
- MD5 SHA1 SHA512