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General
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Target
2024-03-08_bb32ce304e1fe5a73b0b29c82b44a448_cryptolocker
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Size
34KB
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Sample
240308-efppdaff3s
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MD5
bb32ce304e1fe5a73b0b29c82b44a448
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SHA1
ad14a1e15f80d04fc8491b48473e88728eb80dd5
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SHA256
6a9b51da82c9c2a6bd1103a2ea85064d5ebc325efa21a7756afe1751ae93a05d
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SHA512
dc5070a3276d249f5b40b5768583ba6d80a85c1586f4abec1c65039e8d3b4aea4996d71486c9d4b89c0b6779928e311f0f2c3efe5341ee2340ef0f4ace68e84e
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SSDEEP
384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznHzl6A0X/EIjNcMqe:b/yC4GyNM01GuQMNXw2PSjH+PPNcxe
Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_bb32ce304e1fe5a73b0b29c82b44a448_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-08_bb32ce304e1fe5a73b0b29c82b44a448_cryptolocker.exe
Resource
win10v2004-20240226-en
Malware Config
Targets
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Target
2024-03-08_bb32ce304e1fe5a73b0b29c82b44a448_cryptolocker
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Size
34KB
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MD5
bb32ce304e1fe5a73b0b29c82b44a448
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SHA1
ad14a1e15f80d04fc8491b48473e88728eb80dd5
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SHA256
6a9b51da82c9c2a6bd1103a2ea85064d5ebc325efa21a7756afe1751ae93a05d
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SHA512
dc5070a3276d249f5b40b5768583ba6d80a85c1586f4abec1c65039e8d3b4aea4996d71486c9d4b89c0b6779928e311f0f2c3efe5341ee2340ef0f4ace68e84e
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SSDEEP
384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznHzl6A0X/EIjNcMqe:b/yC4GyNM01GuQMNXw2PSjH+PPNcxe
Score9/10-
Detection of CryptoLocker Variants
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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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Creates a large amount of network flows
This may indicate a network scan to discover remotely running services.
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