Analysis
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max time kernel
133s -
max time network
141s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
21-11-2024 05:02
Static task
static1
Behavioral task
behavioral1
Sample
564a4e9044bd96c3c67ae4c596664a2d9a7ecd1962872ac836e051949fb109b1.rtf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
564a4e9044bd96c3c67ae4c596664a2d9a7ecd1962872ac836e051949fb109b1.rtf
Resource
win10v2004-20241007-en
General
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Target
564a4e9044bd96c3c67ae4c596664a2d9a7ecd1962872ac836e051949fb109b1.rtf
-
Size
251KB
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MD5
e6859034a42f217800b6bf0980e93848
-
SHA1
8dcb69dcf727b7a7fbfbf6755492990dc51fd192
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SHA256
564a4e9044bd96c3c67ae4c596664a2d9a7ecd1962872ac836e051949fb109b1
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SHA512
778ceefc76571268a7c82c18ec1b6f6661b4f696d2612528b8eb94488383c84c9dba6613cd5b1c715514e64d062d73d28d84395f30dadb4fd2da51cbac372d35
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SSDEEP
3072:sUcN1DaxXp1sAkC5gCQqCv7L5FokmFJcmrmR3D:slruZ1sA55gCQBL5FokmFyCmR3D
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 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 Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 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 4700 WINWORD.EXE 4700 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 4700 WINWORD.EXE 4700 WINWORD.EXE 4700 WINWORD.EXE 4700 WINWORD.EXE 4700 WINWORD.EXE 4700 WINWORD.EXE 4700 WINWORD.EXE 4700 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\564a4e9044bd96c3c67ae4c596664a2d9a7ecd1962872ac836e051949fb109b1.rtf" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4700
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
245KB
MD5f883b260a8d67082ea895c14bf56dd56
SHA17954565c1f243d46ad3b1e2f1baf3281451fc14b
SHA256ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
SHA512d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e
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Filesize
16B
MD5d29962abc88624befc0135579ae485ec
SHA1e40a6458296ec6a2427bcb280572d023a9862b31
SHA256a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866
SHA5124311e87d8d5559248d4174908817a4ddc917bf7378114435cf12da8ccb7a1542c851812afbaf7dc106771bdb2e2d05f52e7d0c50d110fc7fffe4395592492c2f