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General
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Target
2024-01-28_5d6ddab725e9f4a8667f3f78db7ab7fb_cryptolocker
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Size
42KB
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Sample
240128-st8lasebhm
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MD5
5d6ddab725e9f4a8667f3f78db7ab7fb
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SHA1
a41c99d08f313914c76d6c4b1fb51adb0c23a17b
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SHA256
8018de196e243074ea445ca252f8123f35b89887f930bb0c1e6adcc21a989071
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SHA512
046e020ed88e659cf4173506a513d63839d3e3b2a8d2288cffa98167cf1aeca52d0689fb37d370af0f33bd3dd91cdf83c83cf5a25df441dac5cf78b58e8ad247
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SSDEEP
768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMphei:bc/y2lkF0+Bej
Static task
static1
Behavioral task
behavioral1
Sample
2024-01-28_5d6ddab725e9f4a8667f3f78db7ab7fb_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-28_5d6ddab725e9f4a8667f3f78db7ab7fb_cryptolocker.exe
Resource
win10v2004-20231215-en
Malware Config
Targets
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Target
2024-01-28_5d6ddab725e9f4a8667f3f78db7ab7fb_cryptolocker
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Size
42KB
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MD5
5d6ddab725e9f4a8667f3f78db7ab7fb
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SHA1
a41c99d08f313914c76d6c4b1fb51adb0c23a17b
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SHA256
8018de196e243074ea445ca252f8123f35b89887f930bb0c1e6adcc21a989071
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SHA512
046e020ed88e659cf4173506a513d63839d3e3b2a8d2288cffa98167cf1aeca52d0689fb37d370af0f33bd3dd91cdf83c83cf5a25df441dac5cf78b58e8ad247
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SSDEEP
768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMphei:bc/y2lkF0+Bej
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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