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General
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Target
2024-05-12_739888dd4aeb933297d086d7ff781e9f_cryptolocker
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Size
40KB
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Sample
240512-em43msag98
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MD5
739888dd4aeb933297d086d7ff781e9f
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SHA1
e1b16a5f265b118ab9815d1db9ff688a4b8db5b0
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SHA256
8eb926fff23e14ae296e980014fd11a1de7ba668a49da26f150a7e8d6c81db1f
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SHA512
6e4dd8f620fdc987080b57298aca2c7d04bd0b91f552a9ef66d316b85ff73d5c39b73944f1a893d1f4e05650a23904951f2378c46446f2df98001439e31b285e
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDbZ:ZzFbxmLPWQMOtEvwDpjLeJAsKcbZ
Static task
static1
Behavioral task
behavioral1
Sample
2024-05-12_739888dd4aeb933297d086d7ff781e9f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-12_739888dd4aeb933297d086d7ff781e9f_cryptolocker.exe
Resource
win10v2004-20240426-en
Malware Config
Targets
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Target
2024-05-12_739888dd4aeb933297d086d7ff781e9f_cryptolocker
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Size
40KB
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MD5
739888dd4aeb933297d086d7ff781e9f
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SHA1
e1b16a5f265b118ab9815d1db9ff688a4b8db5b0
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SHA256
8eb926fff23e14ae296e980014fd11a1de7ba668a49da26f150a7e8d6c81db1f
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SHA512
6e4dd8f620fdc987080b57298aca2c7d04bd0b91f552a9ef66d316b85ff73d5c39b73944f1a893d1f4e05650a23904951f2378c46446f2df98001439e31b285e
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDbZ:ZzFbxmLPWQMOtEvwDpjLeJAsKcbZ
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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