General
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Target
fa512d445a0a43203c16e2f5606637240dd15cd7f749a577109a16db97df14b2
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Size
1.8MB
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Sample
240620-3yxdyaxckl
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MD5
88bf37ae95bdc63bea587bddb1f55196
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SHA1
34a107b4f611b803913ea091c6052bcc7f504fc0
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SHA256
fa512d445a0a43203c16e2f5606637240dd15cd7f749a577109a16db97df14b2
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SHA512
0482f57168e73791d0a9748066a226f51d6c4387ea706b62facc93db465d77a372d1da22503069ea4245857ffe399c630a0101956d2bf59f32020748882d6634
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SSDEEP
49152:+FPtqpihrC9pjDKMLII6sMTY1hNhytmS3VL:+FVqpihUjuMLOcAxx
Static task
static1
Behavioral task
behavioral1
Sample
fa512d445a0a43203c16e2f5606637240dd15cd7f749a577109a16db97df14b2.exe
Resource
win7-20240221-en
Malware Config
Extracted
amadey
4.21
0e6740
http://147.45.47.155
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install_dir
9217037dc9
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install_file
explortu.exe
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strings_key
8e894a8a4a3d0da8924003a561cfb244
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url_paths
/ku4Nor9/index.php
Extracted
risepro
77.91.77.66:58709
Extracted
amadey
8254624243
e76b71
http://77.91.77.81
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install_dir
8254624243
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install_file
axplong.exe
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strings_key
90049e51fabf09df0d6748e0b271922e
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url_paths
/Kiru9gu/index.php
Targets
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Target
fa512d445a0a43203c16e2f5606637240dd15cd7f749a577109a16db97df14b2
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Size
1.8MB
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MD5
88bf37ae95bdc63bea587bddb1f55196
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SHA1
34a107b4f611b803913ea091c6052bcc7f504fc0
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SHA256
fa512d445a0a43203c16e2f5606637240dd15cd7f749a577109a16db97df14b2
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SHA512
0482f57168e73791d0a9748066a226f51d6c4387ea706b62facc93db465d77a372d1da22503069ea4245857ffe399c630a0101956d2bf59f32020748882d6634
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SSDEEP
49152:+FPtqpihrC9pjDKMLII6sMTY1hNhytmS3VL:+FVqpihUjuMLOcAxx
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Downloads MZ/PE file
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Executes dropped EXE
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Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
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Loads dropped DLL
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Adds Run key to start application
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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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