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General
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Target
2024-01-29_5c9b685d69d879f88b61bd736c709e36_cryptolocker
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Size
93KB
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Sample
240129-f9grascfbk
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MD5
5c9b685d69d879f88b61bd736c709e36
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SHA1
19c956e2ab51fb2ec989b0830a15fb2f05297ebc
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SHA256
5ab7357c4795e67cfae0f1730289516db928ae088f302dbae451cc350d2ce92f
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SHA512
9223cafca378950a079c31de450d8199f52a5469a397a8577057bb648e02fcb8e045b058cc5ca87fbf50cc96d1582cb6ff821caaf180e0903cb5839629d1bfe8
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SSDEEP
1536:qkmnpomddpMOtEvwDpjJGYQbN/PKwNgp01EEj:AnBdOOtEvwDpj6zT
Behavioral task
behavioral1
Sample
2024-01-29_5c9b685d69d879f88b61bd736c709e36_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-29_5c9b685d69d879f88b61bd736c709e36_cryptolocker.exe
Resource
win10v2004-20231215-en
Malware Config
Targets
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Target
2024-01-29_5c9b685d69d879f88b61bd736c709e36_cryptolocker
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Size
93KB
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MD5
5c9b685d69d879f88b61bd736c709e36
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SHA1
19c956e2ab51fb2ec989b0830a15fb2f05297ebc
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SHA256
5ab7357c4795e67cfae0f1730289516db928ae088f302dbae451cc350d2ce92f
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SHA512
9223cafca378950a079c31de450d8199f52a5469a397a8577057bb648e02fcb8e045b058cc5ca87fbf50cc96d1582cb6ff821caaf180e0903cb5839629d1bfe8
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SSDEEP
1536:qkmnpomddpMOtEvwDpjJGYQbN/PKwNgp01EEj:AnBdOOtEvwDpj6zT
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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