General
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Target
2024-02-28_241d4e89fe65b124ae487d84d15a1a71_cryptolocker
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Size
48KB
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Sample
240228-ygvrkacd25
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MD5
241d4e89fe65b124ae487d84d15a1a71
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SHA1
c4e70c0f14d0418c9c83e8f6943968cf7a12d5fe
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SHA256
2a6e4819b5b540a86872126ef76124b0daa3cff84e848fedb2ff3bfcaaf7409f
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SHA512
8003154892684db1e8be6222c65ef5d614c9766fe0c6476d946f3c1b2cea789ed34bf627653c4677e171a88d0b86ecd46548ec9e4cf780e6abc70a5cd18aa038
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SSDEEP
768:bgX4zYcgTEu6QOaryfjqDlC6JFbK37YbDu5z/hQcEp7C:bgGYcA/53GAA6y37nbQc
Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_241d4e89fe65b124ae487d84d15a1a71_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_241d4e89fe65b124ae487d84d15a1a71_cryptolocker.exe
Resource
win10v2004-20240226-en
Malware Config
Targets
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Target
2024-02-28_241d4e89fe65b124ae487d84d15a1a71_cryptolocker
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Size
48KB
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MD5
241d4e89fe65b124ae487d84d15a1a71
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SHA1
c4e70c0f14d0418c9c83e8f6943968cf7a12d5fe
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SHA256
2a6e4819b5b540a86872126ef76124b0daa3cff84e848fedb2ff3bfcaaf7409f
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SHA512
8003154892684db1e8be6222c65ef5d614c9766fe0c6476d946f3c1b2cea789ed34bf627653c4677e171a88d0b86ecd46548ec9e4cf780e6abc70a5cd18aa038
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SSDEEP
768:bgX4zYcgTEu6QOaryfjqDlC6JFbK37YbDu5z/hQcEp7C:bgGYcA/53GAA6y37nbQc
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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