Analysis
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max time kernel
149s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
13-03-2024 20:04
Behavioral task
behavioral1
Sample
ce51a6578d1d91cb203f9f44d88dfad9e339fad58a67f181466d6af32ab5e5ed.doc
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ce51a6578d1d91cb203f9f44d88dfad9e339fad58a67f181466d6af32ab5e5ed.doc
Resource
win10v2004-20240226-en
General
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Target
ce51a6578d1d91cb203f9f44d88dfad9e339fad58a67f181466d6af32ab5e5ed.doc
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Size
3.0MB
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MD5
093716d8207bd431e287ef259fd300f7
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SHA1
a643a1d0a486855bf99242f6eff2f1a10e9be2e2
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SHA256
ce51a6578d1d91cb203f9f44d88dfad9e339fad58a67f181466d6af32ab5e5ed
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SHA512
1669881d2c93d5f4c6c2cec28839e2dc4f5f1e802f747ab98178e3e5a71589bda3cac749a6fcb9003027f6eb41091b0d62c07fae69163469e5a4b2e3cb0a0ff7
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SSDEEP
24576:mQ/q9S31Uk9JrJ5cLv1u7zfVYchaOZ0kBdeQXSxo9lrJFCUpBKiyTkfngtR0FWs7:dq9S3rrkQPpdjlrJsUHN7/gL0kR0
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 4584 WINWORD.EXE 4584 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 21 IoCs
pid Process 4584 WINWORD.EXE 4584 WINWORD.EXE 4584 WINWORD.EXE 4584 WINWORD.EXE 4584 WINWORD.EXE 4584 WINWORD.EXE 4584 WINWORD.EXE 4584 WINWORD.EXE 4584 WINWORD.EXE 4584 WINWORD.EXE 4584 WINWORD.EXE 4584 WINWORD.EXE 4584 WINWORD.EXE 4584 WINWORD.EXE 4584 WINWORD.EXE 4584 WINWORD.EXE 4584 WINWORD.EXE 4584 WINWORD.EXE 4584 WINWORD.EXE 4584 WINWORD.EXE 4584 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\ce51a6578d1d91cb203f9f44d88dfad9e339fad58a67f181466d6af32ab5e5ed.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4584