Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
10/03/2024, 17:59
Behavioral task
behavioral1
Sample
00cf48ac0aa691fecd9b1d13d6b989982798f6935da33dbfb8abef585979d28c.doc
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
00cf48ac0aa691fecd9b1d13d6b989982798f6935da33dbfb8abef585979d28c.doc
Resource
win10v2004-20240226-en
General
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Target
00cf48ac0aa691fecd9b1d13d6b989982798f6935da33dbfb8abef585979d28c.doc
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Size
24KB
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MD5
efb6388c8973e9f0accd93a3f41f607b
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SHA1
7a3e9d2bc0a113ed2971fe7f3b3e59fe13cfff13
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SHA256
00cf48ac0aa691fecd9b1d13d6b989982798f6935da33dbfb8abef585979d28c
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SHA512
c42a7ffd44f2637052cf0e02cda2729c5464d16ca819c7e5fb79e287835d36da46d449b443392105568dba91fd106468d7393958255aebd5e0d36774934488c1
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SSDEEP
192:UY81SYYS7Mzr+3o+s+13MVEvYzYJy3q/Ly7x3CLujcF15JQkmsiExZT72Ha:UD1RRDhMV6YzLq/Ly781QkmsiExZe
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 1692 WINWORD.EXE 1692 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 21 IoCs
pid Process 1692 WINWORD.EXE 1692 WINWORD.EXE 1692 WINWORD.EXE 1692 WINWORD.EXE 1692 WINWORD.EXE 1692 WINWORD.EXE 1692 WINWORD.EXE 1692 WINWORD.EXE 1692 WINWORD.EXE 1692 WINWORD.EXE 1692 WINWORD.EXE 1692 WINWORD.EXE 1692 WINWORD.EXE 1692 WINWORD.EXE 1692 WINWORD.EXE 1692 WINWORD.EXE 1692 WINWORD.EXE 1692 WINWORD.EXE 1692 WINWORD.EXE 1692 WINWORD.EXE 1692 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\00cf48ac0aa691fecd9b1d13d6b989982798f6935da33dbfb8abef585979d28c.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1692