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General
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Target
2024-03-07_57973aca44473d723dd9b977242214d8_cryptolocker
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Size
59KB
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Sample
240307-3gtaysab2y
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MD5
57973aca44473d723dd9b977242214d8
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SHA1
0091bdb5732b03a27eb8174c5d2200be206d9dd7
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SHA256
aca1a0c73b75bba9b5d1d0de1a026f27b71d7458ecbb2752303cba49b271e348
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SHA512
7850d7722ab9c1a3cb66d0a35ae94d7b09a3a23ae0bbc308aef1789b8d36628da40461474cfdc1d45f16fb62823ca7815e2a55c5f0baa1b04d27c8aa5fada6ea
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb614v:BbdDmjr+OtEvwDpjMs
Static task
static1
Behavioral task
behavioral1
Sample
2024-03-07_57973aca44473d723dd9b977242214d8_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-07_57973aca44473d723dd9b977242214d8_cryptolocker.exe
Resource
win10v2004-20240226-en
Malware Config
Targets
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Target
2024-03-07_57973aca44473d723dd9b977242214d8_cryptolocker
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Size
59KB
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MD5
57973aca44473d723dd9b977242214d8
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SHA1
0091bdb5732b03a27eb8174c5d2200be206d9dd7
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SHA256
aca1a0c73b75bba9b5d1d0de1a026f27b71d7458ecbb2752303cba49b271e348
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SHA512
7850d7722ab9c1a3cb66d0a35ae94d7b09a3a23ae0bbc308aef1789b8d36628da40461474cfdc1d45f16fb62823ca7815e2a55c5f0baa1b04d27c8aa5fada6ea
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb614v:BbdDmjr+OtEvwDpjMs
Score9/10-
Detection of CryptoLocker Variants
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Detection of Cryptolocker Samples
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UPX dump on OEP (original entry point)
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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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