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General
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Target
2024-04-27_f2d8b12a72ca71c468c770dc70920ab0_cryptolocker
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Size
47KB
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Sample
240427-f1sr7scg31
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MD5
f2d8b12a72ca71c468c770dc70920ab0
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SHA1
b5874a62b3f110326f5fad29e8b19eb97ffd8d70
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SHA256
972ae2e878a7835c50d210d25aa655932af0a54603911ee8ddb49cc0de714565
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SHA512
882635234cfd82c14fec4013a2b3355d5e01eeef52ec884c483e9b1e31183f0c9bd42dc1298364cfdb5e7608bccc798f0eaf9ee83db831ddbb50431032ec7fbd
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mobpv:qmbhXDmjr5MOtEvwDpj5cDtKkQZQjv
Static task
static1
Behavioral task
behavioral1
Sample
2024-04-27_f2d8b12a72ca71c468c770dc70920ab0_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-27_f2d8b12a72ca71c468c770dc70920ab0_cryptolocker.exe
Resource
win10v2004-20240226-en
Malware Config
Targets
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Target
2024-04-27_f2d8b12a72ca71c468c770dc70920ab0_cryptolocker
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Size
47KB
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MD5
f2d8b12a72ca71c468c770dc70920ab0
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SHA1
b5874a62b3f110326f5fad29e8b19eb97ffd8d70
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SHA256
972ae2e878a7835c50d210d25aa655932af0a54603911ee8ddb49cc0de714565
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SHA512
882635234cfd82c14fec4013a2b3355d5e01eeef52ec884c483e9b1e31183f0c9bd42dc1298364cfdb5e7608bccc798f0eaf9ee83db831ddbb50431032ec7fbd
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mobpv:qmbhXDmjr5MOtEvwDpj5cDtKkQZQjv
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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