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General
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Target
2024-03-15_b962c4f402c3140019a8a96ba797af0f_cryptolocker
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Size
385KB
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Sample
240315-eaqpgsfe9t
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MD5
b962c4f402c3140019a8a96ba797af0f
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SHA1
8b0f1ccbb999f1bd112fab02c97c6de4c5d682ee
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SHA256
dc665de8a1add1ee33537c31b85a0271941500ccbd30ee02b7ab8ee6f421e382
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SHA512
d4941c335422d595791762b47a2aa088f646066162f5e56b46e402dad9a5bf87fda51df18efa3d1163f4889d43bcbb025e468f8751def88f571fcfc630219e49
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SSDEEP
6144:nnOsaQgAOjvrZFODJjBz3j1jTqQy6v2GGnugOtihzXK:nnOflT/ZFIjBz3xjTxynGUOUhXK
Static task
static1
Behavioral task
behavioral1
Sample
2024-03-15_b962c4f402c3140019a8a96ba797af0f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-15_b962c4f402c3140019a8a96ba797af0f_cryptolocker.exe
Resource
win10v2004-20240226-en
Malware Config
Targets
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Target
2024-03-15_b962c4f402c3140019a8a96ba797af0f_cryptolocker
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Size
385KB
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MD5
b962c4f402c3140019a8a96ba797af0f
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SHA1
8b0f1ccbb999f1bd112fab02c97c6de4c5d682ee
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SHA256
dc665de8a1add1ee33537c31b85a0271941500ccbd30ee02b7ab8ee6f421e382
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SHA512
d4941c335422d595791762b47a2aa088f646066162f5e56b46e402dad9a5bf87fda51df18efa3d1163f4889d43bcbb025e468f8751def88f571fcfc630219e49
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SSDEEP
6144:nnOsaQgAOjvrZFODJjBz3j1jTqQy6v2GGnugOtihzXK:nnOflT/ZFIjBz3xjTxynGUOUhXK
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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