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General
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Target
2024-01-18_704af4484e70e67d63855603e0b8639c_cryptolocker
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Size
45KB
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Sample
240118-2v3acaebc3
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MD5
704af4484e70e67d63855603e0b8639c
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SHA1
9f7a0df3b01a22a5bfe7ebad5b314bb1294dac32
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SHA256
e059bc121eaaf3bed9728352419e1f50b6c79b902901dd442bfb4fe1399a3582
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SHA512
295f3accf94101759270fdc9ae6c170119ff1b97d5ad22040e67eaf6718ca73479768aabab6d4616249c2563f119f4ce935a7b9b620e471327913dce40a2f651
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05WTBL:qmbhXDmjr5MOtEvwDpj5cDtKkQZQ6t
Static task
static1
Behavioral task
behavioral1
Sample
2024-01-18_704af4484e70e67d63855603e0b8639c_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-18_704af4484e70e67d63855603e0b8639c_cryptolocker.exe
Resource
win10v2004-20231215-en
Malware Config
Targets
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Target
2024-01-18_704af4484e70e67d63855603e0b8639c_cryptolocker
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Size
45KB
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MD5
704af4484e70e67d63855603e0b8639c
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SHA1
9f7a0df3b01a22a5bfe7ebad5b314bb1294dac32
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SHA256
e059bc121eaaf3bed9728352419e1f50b6c79b902901dd442bfb4fe1399a3582
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SHA512
295f3accf94101759270fdc9ae6c170119ff1b97d5ad22040e67eaf6718ca73479768aabab6d4616249c2563f119f4ce935a7b9b620e471327913dce40a2f651
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05WTBL:qmbhXDmjr5MOtEvwDpj5cDtKkQZQ6t
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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