Analysis
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max time kernel
197s -
max time network
213s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
11/10/2023, 11:23
Static task
static1
Behavioral task
behavioral1
Sample
Proposal From SESCO Lighting.docx
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
Proposal From SESCO Lighting.docx
Resource
win10v2004-20230915-en
General
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Target
Proposal From SESCO Lighting.docx
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Size
24KB
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MD5
36515244224b26947e9eae895475e489
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SHA1
9c4f040d68d1e80f1757fe694e0440a3d27ed9ed
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SHA256
7d0d2b272750f767674961da96d61b741ddd45801a7fac2034438a40236f596b
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SHA512
e38d72153a4de8c1e6ed47de2c47504a335520e67f8f2f732671ee204b4b7b308e0cdd93939b1ce3bcc70c7839d4f669d1a9bad7b84326b3c53f655aceb8d976
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SSDEEP
384:7ZhRlwttOi30+718lyWqjNtGRVcZwiTM5Nu6saWjDpBQ5WOLDPay3hhtW:vQtMGP9jGR62iTMAa1Hayvg
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 2972 WINWORD.EXE 2972 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 2972 WINWORD.EXE 2972 WINWORD.EXE 2972 WINWORD.EXE 2972 WINWORD.EXE 2972 WINWORD.EXE 2972 WINWORD.EXE 2972 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\Proposal From SESCO Lighting.docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2972
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84