General
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Target
2024-05-25_39d4e2a3541df454aae2edb64fd6b745_cryptolocker
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Size
81KB
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Sample
240525-avjz8agf35
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MD5
39d4e2a3541df454aae2edb64fd6b745
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SHA1
86504ef241075f8d46cbd33bade60e031ff21b8d
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SHA256
59587d53290e1958a928044532e3eaebee131539fadde47db574d7eda8d13d48
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SHA512
1c66eb41469616a760eeb50e4cc8fb45fdb17834083af76bb1660082d80069e97f86ee8e02f5f4c4ca47cda5944ad7f35f1507eb6ef365951e6d0c870a21d733
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SSDEEP
1536:T6QFElP6n+gxmddpMOtEvwDpjwaxTNUOAkXtBdf:T6a+rdOOtEvwDpjNt5
Behavioral task
behavioral1
Sample
2024-05-25_39d4e2a3541df454aae2edb64fd6b745_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-25_39d4e2a3541df454aae2edb64fd6b745_cryptolocker.exe
Resource
win10v2004-20240508-en
Malware Config
Targets
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Target
2024-05-25_39d4e2a3541df454aae2edb64fd6b745_cryptolocker
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Size
81KB
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MD5
39d4e2a3541df454aae2edb64fd6b745
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SHA1
86504ef241075f8d46cbd33bade60e031ff21b8d
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SHA256
59587d53290e1958a928044532e3eaebee131539fadde47db574d7eda8d13d48
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SHA512
1c66eb41469616a760eeb50e4cc8fb45fdb17834083af76bb1660082d80069e97f86ee8e02f5f4c4ca47cda5944ad7f35f1507eb6ef365951e6d0c870a21d733
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SSDEEP
1536:T6QFElP6n+gxmddpMOtEvwDpjwaxTNUOAkXtBdf:T6a+rdOOtEvwDpjNt5
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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