General
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Target
2024-06-02_84447b077a7dc41c34dcc59ac7477580_cryptolocker
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Size
70KB
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Sample
240602-2cf96ahc21
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MD5
84447b077a7dc41c34dcc59ac7477580
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SHA1
2048d9e98fefa6b6f15c4b7953a1dc54f34d14e7
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SHA256
968a5453bc9fdb4a88254417204d9a8a0fb661edb76c606f9f976b740f570696
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SHA512
e1917c2e97b20dea894bf187a92787346ea41d65a71b6b5cba57ca15142d28fedcd12acd2688b128a5b1b3c9714c9cec5c93c3d0175be4f25554c7a5a85a96f8
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SSDEEP
768:quVbxjgQNQXtckstOOtEvwDpjAaDOK6PsED3VK2+ZtyOjgO4r9vFAg2rq6W1A1PL:quJu9cvMOtEvwDpjWYTjipvF2bx1PQAL
Behavioral task
behavioral1
Sample
2024-06-02_84447b077a7dc41c34dcc59ac7477580_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-02_84447b077a7dc41c34dcc59ac7477580_cryptolocker.exe
Resource
win10v2004-20240508-en
Malware Config
Targets
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Target
2024-06-02_84447b077a7dc41c34dcc59ac7477580_cryptolocker
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Size
70KB
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MD5
84447b077a7dc41c34dcc59ac7477580
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SHA1
2048d9e98fefa6b6f15c4b7953a1dc54f34d14e7
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SHA256
968a5453bc9fdb4a88254417204d9a8a0fb661edb76c606f9f976b740f570696
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SHA512
e1917c2e97b20dea894bf187a92787346ea41d65a71b6b5cba57ca15142d28fedcd12acd2688b128a5b1b3c9714c9cec5c93c3d0175be4f25554c7a5a85a96f8
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SSDEEP
768:quVbxjgQNQXtckstOOtEvwDpjAaDOK6PsED3VK2+ZtyOjgO4r9vFAg2rq6W1A1PL:quJu9cvMOtEvwDpjWYTjipvF2bx1PQAL
Score9/10-
Detection of CryptoLocker Variants
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Detection of Cryptolocker Samples
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UPX dump on OEP (original entry point)
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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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Loads dropped DLL
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