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General
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Target
2024-02-19_0ca7f1028db436a98c4836822123539d_cryptolocker
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Size
40KB
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Sample
240219-kamwgsbe83
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MD5
0ca7f1028db436a98c4836822123539d
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SHA1
d3ca9f09855a2c82549efa6d7a1ed9111b520b13
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SHA256
70a48c44636e1277ea62293f31a2ee6e6f79d8cfe0bce9f080186a359e1ccfdc
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SHA512
dd4571ca160c46f703630af11272cc85ada549121a68bc7e415c7ae389d973611b6b5c9162cf732f132d8e11a3eb75cb296859af9a70f3d14272d7feb22a714b
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SSDEEP
768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMvcWR:bc/y2lkF0+B2b
Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_0ca7f1028db436a98c4836822123539d_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_0ca7f1028db436a98c4836822123539d_cryptolocker.exe
Resource
win10v2004-20231215-en
Malware Config
Targets
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Target
2024-02-19_0ca7f1028db436a98c4836822123539d_cryptolocker
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Size
40KB
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MD5
0ca7f1028db436a98c4836822123539d
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SHA1
d3ca9f09855a2c82549efa6d7a1ed9111b520b13
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SHA256
70a48c44636e1277ea62293f31a2ee6e6f79d8cfe0bce9f080186a359e1ccfdc
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SHA512
dd4571ca160c46f703630af11272cc85ada549121a68bc7e415c7ae389d973611b6b5c9162cf732f132d8e11a3eb75cb296859af9a70f3d14272d7feb22a714b
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SSDEEP
768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMvcWR:bc/y2lkF0+B2b
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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