Resubmissions
13/04/2025, 07:17
250413-h4j1ks1lt5 1013/04/2025, 07:12
250413-h1v9fa1ky7 1013/04/2025, 06:41
250413-hft6ms1taw 10Analysis
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max time kernel
145s -
max time network
131s -
platform
windows10-2004_x64 -
resource
win10v2004-20250410-en -
resource tags
arch:x64arch:x86image:win10v2004-20250410-enlocale:en-usos:windows10-2004-x64system -
submitted
13/04/2025, 07:12
Static task
static1
Behavioral task
behavioral1
Sample
virusshare/3/VirusShare_3fb34964fa7b8c6bfad8d960380ff04e.doc
Resource
win10v2004-20250410-en
General
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Target
virusshare/3/VirusShare_3fb34964fa7b8c6bfad8d960380ff04e.doc
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Size
34KB
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MD5
3fb34964fa7b8c6bfad8d960380ff04e
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SHA1
9a3aec40056ce74bac833989ed71dfb6c2626f4c
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SHA256
26026b1b3d0cb660c6be6c536df679acca0b5562a3adbb507d001474d23f5650
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SHA512
a82b522dfd7eac30292a9e9ab19ddac94563804e77a1090e5f44de7e794ef4e5ebe0e7fb36e5177479417c8176ae0475613700755ca015c7ce941a4740215faa
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SSDEEP
384:bzIPMepSbSsG/CdPvunCpeJzKoSS3D6JO5LfBqtjbjk4Eohubn3ezta:nIPMecWsGKVunFFRDE6pqjhust
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\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
pid Process 5204 WINWORD.EXE 5204 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 25 IoCs
pid Process 5204 WINWORD.EXE 5204 WINWORD.EXE 5204 WINWORD.EXE 5204 WINWORD.EXE 5204 WINWORD.EXE 5204 WINWORD.EXE 5204 WINWORD.EXE 5204 WINWORD.EXE 5204 WINWORD.EXE 5204 WINWORD.EXE 5204 WINWORD.EXE 5204 WINWORD.EXE 5204 WINWORD.EXE 5204 WINWORD.EXE 5204 WINWORD.EXE 5204 WINWORD.EXE 5204 WINWORD.EXE 5204 WINWORD.EXE 5204 WINWORD.EXE 5204 WINWORD.EXE 5204 WINWORD.EXE 5204 WINWORD.EXE 5204 WINWORD.EXE 5204 WINWORD.EXE 5204 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\virusshare\3\VirusShare_3fb34964fa7b8c6bfad8d960380ff04e.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:5204
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C:\Program Files\Microsoft Office\root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\root\Office16\WINWORD.EXE"1⤵PID:2608
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C:\Program Files\Microsoft Office\root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\root\Office16\WINWORD.EXE"1⤵PID:4956
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
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Filesize
262KB
MD551d32ee5bc7ab811041f799652d26e04
SHA1412193006aa3ef19e0a57e16acf86b830993024a
SHA2566230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
SHA5125fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810
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Filesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84