General
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Target
2024-06-12_837e60bbd3fb9220374d9312acc9ecb8_cryptolocker
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Size
41KB
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Sample
240612-xat11svhka
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MD5
837e60bbd3fb9220374d9312acc9ecb8
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SHA1
fa5e5446c1f95e0237395ea29e6ebb2ba4a821da
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SHA256
27631c4c360a373020319cde28e83d6061396bf511a1c95a28350b12e9a6c91c
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SHA512
abb60a63eb12c97e575db14ed33b628fa58672f64df212f628779fe9e4c4cfe32e33fad484c9480291004a6684ebb1753eb27236cb6dafcfbe8ecb4271f86799
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SSDEEP
768:q7PdFecFS5agQtOOtEvwDpjeMLZdzuqpXsiE8Wq/DpkITYaBc4Su:qDdFJy3QMOtEvwDpjjWMl7Tdsu
Behavioral task
behavioral1
Sample
2024-06-12_837e60bbd3fb9220374d9312acc9ecb8_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-12_837e60bbd3fb9220374d9312acc9ecb8_cryptolocker.exe
Resource
win10v2004-20240508-en
Malware Config
Targets
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Target
2024-06-12_837e60bbd3fb9220374d9312acc9ecb8_cryptolocker
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Size
41KB
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MD5
837e60bbd3fb9220374d9312acc9ecb8
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SHA1
fa5e5446c1f95e0237395ea29e6ebb2ba4a821da
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SHA256
27631c4c360a373020319cde28e83d6061396bf511a1c95a28350b12e9a6c91c
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SHA512
abb60a63eb12c97e575db14ed33b628fa58672f64df212f628779fe9e4c4cfe32e33fad484c9480291004a6684ebb1753eb27236cb6dafcfbe8ecb4271f86799
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SSDEEP
768:q7PdFecFS5agQtOOtEvwDpjeMLZdzuqpXsiE8Wq/DpkITYaBc4Su:qDdFJy3QMOtEvwDpjjWMl7Tdsu
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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