General
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Target
ac980b5cf3bf87c2646c29969aaa25ff25e63f58bad66a4db98e81f98a3cb395
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Size
1.8MB
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Sample
240720-sj4vcs1gnp
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MD5
4c4b3ab5a3585886c61f2196330be874
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SHA1
31f66e71ac832fff02394525ff6828438a98b902
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SHA256
ac980b5cf3bf87c2646c29969aaa25ff25e63f58bad66a4db98e81f98a3cb395
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SHA512
7bf3406cacf76ff374e5eba9125e2d278178fe3867f53dd5ad46c23b4f12b29a631dd0870183e5cad4945270eca090e9b2cb0380d1a8d652a7c46a522bd2423d
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SSDEEP
49152:M4lyrNmjQfikqd3J32GGiKLq/JhBMgRnAmC0+2AN:M4QeTJGGGiKLqvBmDf
Static task
static1
Behavioral task
behavioral1
Sample
ac980b5cf3bf87c2646c29969aaa25ff25e63f58bad66a4db98e81f98a3cb395.exe
Resource
win7-20240705-en
Malware Config
Extracted
amadey
4.30
4dd39d
http://77.91.77.82
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install_dir
ad40971b6b
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install_file
explorti.exe
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strings_key
a434973ad22def7137dbb5e059b7081e
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url_paths
/Hun4Ko/index.php
Extracted
stealc
default
http://85.28.47.31
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url_path
/5499d72b3a3e55be.php
Targets
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Target
ac980b5cf3bf87c2646c29969aaa25ff25e63f58bad66a4db98e81f98a3cb395
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Size
1.8MB
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MD5
4c4b3ab5a3585886c61f2196330be874
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SHA1
31f66e71ac832fff02394525ff6828438a98b902
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SHA256
ac980b5cf3bf87c2646c29969aaa25ff25e63f58bad66a4db98e81f98a3cb395
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SHA512
7bf3406cacf76ff374e5eba9125e2d278178fe3867f53dd5ad46c23b4f12b29a631dd0870183e5cad4945270eca090e9b2cb0380d1a8d652a7c46a522bd2423d
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SSDEEP
49152:M4lyrNmjQfikqd3J32GGiKLq/JhBMgRnAmC0+2AN:M4QeTJGGGiKLqvBmDf
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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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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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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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