Analysis
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max time kernel
149s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
11-03-2024 09:55
Behavioral task
behavioral1
Sample
c04b9304efd14bb8eae6ad5050f2c3fb.doc
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c04b9304efd14bb8eae6ad5050f2c3fb.doc
Resource
win10v2004-20240226-en
General
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Target
c04b9304efd14bb8eae6ad5050f2c3fb.doc
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Size
205KB
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MD5
c04b9304efd14bb8eae6ad5050f2c3fb
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SHA1
37ae7049d303ddac9f4f24b11c2123ad319d8ef3
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SHA256
bd1b0fd6100c6f71a100264eb4b1216bd311daa10e25334b4b46b519d5ffddde
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SHA512
cd355e7f4d2f6d37eaa6ee784abe90ad0cb3251f6b7a10812ab3f98c4823a096d6357c457cbbf030e164b53186ef33fcf22b320a23b910cc99b9821a7df97655
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SSDEEP
3072:C9Pmp0FBSmUSv4OBKHwUyKfHwUyKWHwUyKNHwUyKdQKLMg:WMHwUyKfHwUyKWHwUyKNHwUyKt
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 3820 WINWORD.EXE 3820 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 10 IoCs
pid Process 3820 WINWORD.EXE 3820 WINWORD.EXE 3820 WINWORD.EXE 3820 WINWORD.EXE 3820 WINWORD.EXE 3820 WINWORD.EXE 3820 WINWORD.EXE 3820 WINWORD.EXE 3820 WINWORD.EXE 3820 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\c04b9304efd14bb8eae6ad5050f2c3fb.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3820
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84