General
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Target
2024-06-02_ffa15e3034719b3af7cb86ca4d69813b_cryptolocker
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Size
45KB
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Sample
240602-fgplfacc25
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MD5
ffa15e3034719b3af7cb86ca4d69813b
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SHA1
f781a19bf35e2c973c05e2463bfef2b35b3071ce
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SHA256
6d24cc4b50353593d71fcecec039fecd01100208c85e079a9d19ad41b964896b
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SHA512
0993309f5efd1aa7a41162f09d5f80c9d361b7def682db5e6a0854096e9bbc27b2fbcf1879a5373d2beefd6bdb652977e5e303b990dc81cea82ffdbca9ad4271
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SSDEEP
384:bm74uGLLQRcsdeQ72ngEr4K7YmE8jo0nrlwfjDUpEui0Uo:bm74zYcgT/Ekn0ryfjLuYo
Static task
static1
Behavioral task
behavioral1
Sample
2024-06-02_ffa15e3034719b3af7cb86ca4d69813b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-02_ffa15e3034719b3af7cb86ca4d69813b_cryptolocker.exe
Resource
win10v2004-20240426-en
Malware Config
Targets
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Target
2024-06-02_ffa15e3034719b3af7cb86ca4d69813b_cryptolocker
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Size
45KB
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MD5
ffa15e3034719b3af7cb86ca4d69813b
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SHA1
f781a19bf35e2c973c05e2463bfef2b35b3071ce
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SHA256
6d24cc4b50353593d71fcecec039fecd01100208c85e079a9d19ad41b964896b
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SHA512
0993309f5efd1aa7a41162f09d5f80c9d361b7def682db5e6a0854096e9bbc27b2fbcf1879a5373d2beefd6bdb652977e5e303b990dc81cea82ffdbca9ad4271
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SSDEEP
384:bm74uGLLQRcsdeQ72ngEr4K7YmE8jo0nrlwfjDUpEui0Uo:bm74zYcgT/Ekn0ryfjLuYo
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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