General
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Target
fbc70dab5c6971d1581f5b35fbc320fc7c6036c062dc0af98ed50aac6e71386b
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Size
1.8MB
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Sample
240627-xkfw5svfmb
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MD5
4fd2e9be123367ba6c18f92b8d4f59b5
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SHA1
a91043e93966fa8def68bb7d9d1091b7df7464d3
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SHA256
fbc70dab5c6971d1581f5b35fbc320fc7c6036c062dc0af98ed50aac6e71386b
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SHA512
0a7f4b38896762223648cc5d19b88c64651347852af579a67bd31afecae53899042d290737608a966f6583e386e1dd49da07b27006e4403ecfadab5a750aede0
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SSDEEP
49152:BfzgYs0KIe+CUyaZ0qhxWZkI+1p0tSq+/clBE+P:d74+fZ5hD14EElBE+P
Static task
static1
Behavioral task
behavioral1
Sample
fbc70dab5c6971d1581f5b35fbc320fc7c6036c062dc0af98ed50aac6e71386b.exe
Resource
win10v2004-20240611-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://85.28.47.4
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url_path
/920475a59bac849d.php
Targets
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Target
fbc70dab5c6971d1581f5b35fbc320fc7c6036c062dc0af98ed50aac6e71386b
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Size
1.8MB
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MD5
4fd2e9be123367ba6c18f92b8d4f59b5
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SHA1
a91043e93966fa8def68bb7d9d1091b7df7464d3
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SHA256
fbc70dab5c6971d1581f5b35fbc320fc7c6036c062dc0af98ed50aac6e71386b
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SHA512
0a7f4b38896762223648cc5d19b88c64651347852af579a67bd31afecae53899042d290737608a966f6583e386e1dd49da07b27006e4403ecfadab5a750aede0
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SSDEEP
49152:BfzgYs0KIe+CUyaZ0qhxWZkI+1p0tSq+/clBE+P:d74+fZ5hD14EElBE+P
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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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Accesses cryptocurrency files/wallets, possible credential harvesting
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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