General
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Target
e2647fbd21c263e71a02ce24180048a466e79051804abbdbeca6d906bd401afb.exe
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Size
1.9MB
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Sample
241118-wv39rasjfz
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MD5
b23674d0e953bc605438404845ae68ef
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SHA1
ed650b18b3c46935e6a098c93f55054ab0a1a939
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SHA256
e2647fbd21c263e71a02ce24180048a466e79051804abbdbeca6d906bd401afb
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SHA512
c925b7d362eeb1ef26049341365c7cca976ad033d0703355e536557bfacf5a8d2dcdcf91b84a5fc4693bc7a3b8278d234708ab2fed300c526830c37d105ea4b7
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SSDEEP
49152:odPbmfjqhPK/KBXOKQuvvHGgVpo3z6eL8+WgOxHEX66:CTm7qhyjKvOUMLnqxk/
Static task
static1
Behavioral task
behavioral1
Sample
e2647fbd21c263e71a02ce24180048a466e79051804abbdbeca6d906bd401afb.exe
Resource
win7-20241010-en
Malware Config
Extracted
amadey
5.04
4bee07
http://185.215.113.209
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install_dir
fc9e0aaab7
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install_file
defnur.exe
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strings_key
191655f008adc880f91bfc85bc56db54
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url_paths
/Fru7Nk9/index.php
Targets
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Target
e2647fbd21c263e71a02ce24180048a466e79051804abbdbeca6d906bd401afb.exe
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Size
1.9MB
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MD5
b23674d0e953bc605438404845ae68ef
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SHA1
ed650b18b3c46935e6a098c93f55054ab0a1a939
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SHA256
e2647fbd21c263e71a02ce24180048a466e79051804abbdbeca6d906bd401afb
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SHA512
c925b7d362eeb1ef26049341365c7cca976ad033d0703355e536557bfacf5a8d2dcdcf91b84a5fc4693bc7a3b8278d234708ab2fed300c526830c37d105ea4b7
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SSDEEP
49152:odPbmfjqhPK/KBXOKQuvvHGgVpo3z6eL8+WgOxHEX66:CTm7qhyjKvOUMLnqxk/
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Amadey family
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Blocklisted process makes network request
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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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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1