Analysis
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max time kernel
133s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
20-11-2024 17:35
Behavioral task
behavioral1
Sample
6b9adc07a0982d178ba013f6980def185329f3623689524e8572eb0fdc09c67e.xlsm
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
6b9adc07a0982d178ba013f6980def185329f3623689524e8572eb0fdc09c67e.xlsm
Resource
win10v2004-20241007-en
General
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Target
6b9adc07a0982d178ba013f6980def185329f3623689524e8572eb0fdc09c67e.xlsm
-
Size
35KB
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MD5
265525f249f73fa2fcd9db2d68bc3773
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SHA1
31053ba747182f2597b61092e258ff4bf8ed344c
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SHA256
6b9adc07a0982d178ba013f6980def185329f3623689524e8572eb0fdc09c67e
-
SHA512
deaacc331436c1be68df88ce4af14fdac940b57b04690b21225eda74a47ab6aaa3bf2013c85f95096c8ff77c3804509408e21025d3d9e6e8f2a47d76a5723020
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SSDEEP
768:vrtDp5eCAjOZpqcVbZYpoRuBlIiOKMArOooooooooooooooooooooooooooNQ3:vrtlgCUOZZ1ZYpoQ/pMAIY
Malware Config
Extracted
https://fikti.bem.gunadarma.ac.id/monon/OAH7XngpmWiT1vLkmP/
https://brutobrasil.com.br/pdf/SSscCUKBvL/
https://mdmd.fun/wp-includes/Y00y/
https://appanwendung.com/wp-admin/dvDn7/
https://hotel-boehmerwaldhof.at/wp-admin/mmhZydbNdqVxzc/
https://camaravotuporanga.sp.gov.br/conteudo/LFT3r6eLqdvHvD/
https://dnvqqk.cn/about/fW4aBbnaoOIDwjmpuqf/
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 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 3124 EXCEL.EXE -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3124 EXCEL.EXE 3124 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 3124 EXCEL.EXE 3124 EXCEL.EXE 3124 EXCEL.EXE 3124 EXCEL.EXE 3124 EXCEL.EXE 3124 EXCEL.EXE 3124 EXCEL.EXE 3124 EXCEL.EXE
Processes
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C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\6b9adc07a0982d178ba013f6980def185329f3623689524e8572eb0fdc09c67e.xlsm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3124
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
Filesize667B
MD58374d88e4bf9b5b152e0d3ae9725a735
SHA14bf5072c2511881077a222351cf0e987d5d9dc4e
SHA256f89241e9e594e0aad10bc57ef055013b9c29af94eb9b8405e11f4509561c162c
SHA5124afb7a3cb445d5bde729c9c936b7a84b77deda413da0c834c60176305ab4b3dfdea653cee59b7410dc704ae147783561d3822ea36df09a77d14744b612c8b406