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General
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Target
2024-04-19_2526995c83ab7fd5ddbe1363f6b0a2b2_cryptolocker
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Size
74KB
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Sample
240419-2anapahh7t
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MD5
2526995c83ab7fd5ddbe1363f6b0a2b2
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SHA1
bf616487c5d99df02b82ab3963264fb9721cb4cf
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SHA256
df6753a501de5826c4b2a64ea1d84e58be2d67aa746f73ec4e5ef412805d7877
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SHA512
bc37716ddcd826f8d1e419398c74de0e27dbc1cae82818bc05ba0f5ed588ea1454022858127aa56672c091c62fd03b8895ef4635f56f0762c82f5833b8498ef3
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsaleFL:1nK6a+qdOOtEvwDpjt
Behavioral task
behavioral1
Sample
2024-04-19_2526995c83ab7fd5ddbe1363f6b0a2b2_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-19_2526995c83ab7fd5ddbe1363f6b0a2b2_cryptolocker.exe
Resource
win10v2004-20240226-en
Malware Config
Targets
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Target
2024-04-19_2526995c83ab7fd5ddbe1363f6b0a2b2_cryptolocker
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Size
74KB
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MD5
2526995c83ab7fd5ddbe1363f6b0a2b2
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SHA1
bf616487c5d99df02b82ab3963264fb9721cb4cf
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SHA256
df6753a501de5826c4b2a64ea1d84e58be2d67aa746f73ec4e5ef412805d7877
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SHA512
bc37716ddcd826f8d1e419398c74de0e27dbc1cae82818bc05ba0f5ed588ea1454022858127aa56672c091c62fd03b8895ef4635f56f0762c82f5833b8498ef3
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsaleFL:1nK6a+qdOOtEvwDpjt
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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