Analysis
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max time kernel
128s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
20/11/2024, 05:27
General
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Target
fc64f4610a4f36980f56b034e92c5e09f3f5026769788e14d8c5e7d75c32b503.xlsm
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Size
38KB
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MD5
879c5371cbcb9725dad86aa30b6a745a
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SHA1
a199d311230491ed289622d0abb4ed3c36488f9c
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SHA256
fc64f4610a4f36980f56b034e92c5e09f3f5026769788e14d8c5e7d75c32b503
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SHA512
ec3f448807d621f641ecaaefcb846b310d06561a484ac34be1db85c74eb76f5dcd43dd1d08ea5534a3384f47b3ef220fa8bafe37e1cc8ccc3ffdbebdaed2ad0c
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SSDEEP
768:2bdpCR8kjOZpqcVbZYpoRuBlIiOKMArOooooooooooooooooooooooooooFVIyYS:uwDOZZ1ZYpoQ/pMAeVIyYzaT
Malware Config
Extracted
https://pianistprodigy.com/demolms/Ax6ZgvEJJ8HEKfXrp/
https://risamfg.com/wp-admin/JtqFQW/
https://thailand-rocco.com/wp-content/gE7UvFwLh/
https://pregy.org/test/rXTl1DEv0CWCE/
https://romusreselling.xyz/wordpress/Lgv7VKTvFFuBH8uct2Eq/
https://olawyer.net/wp-includes/e8jtEIL3lFkImOvd9k/
https://tebetdanelon.com.br/wp-content/iVrceXC3knlRRl/
Signatures
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Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
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Enumerates system info in registry 2 TTPs 3 IoCs
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Suspicious behavior: AddClipboardFormatListener 1 IoCs
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Suspicious use of FindShellTrayWindow 2 IoCs
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Suspicious use of SetWindowsHookEx 12 IoCs
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Suspicious use of WriteProcessMemory 3 IoCs
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\fc64f4610a4f36980f56b034e92c5e09f3f5026769788e14d8c5e7d75c32b503.xlsm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWow64\regsvr32.exeC:\Windows\SysWow64\regsvr32.exe -s ..\wnru.ocx2⤵
- Process spawned unexpected child process
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
668B
MD5bd9f1112b9e47aea0958d7c24da1eaa1
SHA199cbff9e746b3be60c4df2cc03c6db23b9e14b03
SHA25698b6c85d2ab3f93b55b8f26f1f2fad70efca302cf0fcaa83569ecc8ba8f4548c
SHA51243ab4495f7bd1ed64c7970123b612ac74e8aed98ccc3a87c9d14455d21bc2796c7564acd15f102e994cde7be4e43b4e2ba185573a5855f52aec6b4efea4ce3d0
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Filesize
2.0MB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
4KB
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Filesize
2.0MB
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Filesize
4KB