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General
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Target
2024-03-26_557f55d42a59b8283360609d0b0b7bfa_cryptolocker
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Size
33KB
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Sample
240326-f97bysdc62
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MD5
557f55d42a59b8283360609d0b0b7bfa
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SHA1
2fd9bf4c2f7b6d104f9bff01db4465c51f9da692
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SHA256
a88d925ca8aa681079b5063de890934f1ca3d479ae4514913b20db0e7db2ab9d
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SHA512
a154d0ef7340e2d07f9a375b475d5aa436b1b578d97c4a122250d7f5ec59fb4d34ecccd3b0ddb35e99c3cc0a9464d1ac147d99980d87059675eda20c6ba3d6df
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SSDEEP
384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9R0aOtG:b7o/2n1TCraU6GD1a4Xt9R0aOQ
Static task
static1
Behavioral task
behavioral1
Sample
2024-03-26_557f55d42a59b8283360609d0b0b7bfa_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-26_557f55d42a59b8283360609d0b0b7bfa_cryptolocker.exe
Resource
win10v2004-20240319-en
Malware Config
Targets
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Target
2024-03-26_557f55d42a59b8283360609d0b0b7bfa_cryptolocker
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Size
33KB
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MD5
557f55d42a59b8283360609d0b0b7bfa
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SHA1
2fd9bf4c2f7b6d104f9bff01db4465c51f9da692
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SHA256
a88d925ca8aa681079b5063de890934f1ca3d479ae4514913b20db0e7db2ab9d
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SHA512
a154d0ef7340e2d07f9a375b475d5aa436b1b578d97c4a122250d7f5ec59fb4d34ecccd3b0ddb35e99c3cc0a9464d1ac147d99980d87059675eda20c6ba3d6df
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SSDEEP
384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9R0aOtG:b7o/2n1TCraU6GD1a4Xt9R0aOQ
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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