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General
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Target
2024-01-18_4f79ef6e14940e1530890c91914a662b_cryptolocker
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Size
44KB
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Sample
240118-2pgrfsddb6
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MD5
4f79ef6e14940e1530890c91914a662b
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SHA1
b721c97bb9a3b25f37738a53a29b0d5520c9ac90
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SHA256
5978311f68d3825a3114c6c95723d2a6c875c7c28a5e507501ad7c34e5387ba0
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SHA512
e584c79d305c25d5e932186a4722960d4f9bfa20a61e930a443bbe63a2ace8bb2a9a8d26b7c38603339fa385684443baf1af429d0346f9f23fbc92990a93d273
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SSDEEP
768:bgX4zYcgTEu6QOaryfjqDlC6JFbK37YlPI:bgGYcA/53GAA6y37Qg
Static task
static1
Behavioral task
behavioral1
Sample
2024-01-18_4f79ef6e14940e1530890c91914a662b_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-18_4f79ef6e14940e1530890c91914a662b_cryptolocker.exe
Resource
win10v2004-20231222-en
Malware Config
Targets
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Target
2024-01-18_4f79ef6e14940e1530890c91914a662b_cryptolocker
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Size
44KB
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MD5
4f79ef6e14940e1530890c91914a662b
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SHA1
b721c97bb9a3b25f37738a53a29b0d5520c9ac90
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SHA256
5978311f68d3825a3114c6c95723d2a6c875c7c28a5e507501ad7c34e5387ba0
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SHA512
e584c79d305c25d5e932186a4722960d4f9bfa20a61e930a443bbe63a2ace8bb2a9a8d26b7c38603339fa385684443baf1af429d0346f9f23fbc92990a93d273
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SSDEEP
768:bgX4zYcgTEu6QOaryfjqDlC6JFbK37YlPI:bgGYcA/53GAA6y37Qg
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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