General
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Target
2024-06-10_f23d3106fdd4e6193c79d4b333731016_cryptolocker
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Size
91KB
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Sample
240610-1lbwcs1gpe
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MD5
f23d3106fdd4e6193c79d4b333731016
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SHA1
c4ab05f9b832711597a0cc54c91f851705372ee1
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SHA256
8b457ca6057494896c71260c426a73e4413867c0d63c11cb68d38b2da649698a
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SHA512
0b0fe4457dd922ef3ce199e334856b7bba84f7326bf98ff07b550061c3bd86a9408dcd12c82607ae5a5e8b6c03ff3ff6dc0f21dcf744a8af3924032842220ef1
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SSDEEP
1536:n6QFElP6n+g9u9cvMOtEvwDpjYYTjipvF2bx1PQAyuF8:n6a+1SEOtEvwDpjYYvQd2PW
Behavioral task
behavioral1
Sample
2024-06-10_f23d3106fdd4e6193c79d4b333731016_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-10_f23d3106fdd4e6193c79d4b333731016_cryptolocker.exe
Resource
win10v2004-20240226-en
Malware Config
Targets
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Target
2024-06-10_f23d3106fdd4e6193c79d4b333731016_cryptolocker
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Size
91KB
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MD5
f23d3106fdd4e6193c79d4b333731016
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SHA1
c4ab05f9b832711597a0cc54c91f851705372ee1
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SHA256
8b457ca6057494896c71260c426a73e4413867c0d63c11cb68d38b2da649698a
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SHA512
0b0fe4457dd922ef3ce199e334856b7bba84f7326bf98ff07b550061c3bd86a9408dcd12c82607ae5a5e8b6c03ff3ff6dc0f21dcf744a8af3924032842220ef1
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SSDEEP
1536:n6QFElP6n+g9u9cvMOtEvwDpjYYTjipvF2bx1PQAyuF8:n6a+1SEOtEvwDpjYYvQd2PW
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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