General
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Target
2024-06-11_d3815476f3e4d9f84ee8ee15b81e3042_cryptolocker
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Size
53KB
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Sample
240611-a319gaxgml
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MD5
d3815476f3e4d9f84ee8ee15b81e3042
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SHA1
1a2ec146065216141b5a9cf7d62d6dd5ac339c6c
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SHA256
bf893b04d9f810e384619f690fb202d1e60cb0eee7313f86a49e24fca2a9bf9d
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SHA512
7450f974b98f6c76ec03af66925338fcf899538d036cd71186d9172649fc8c5abacd5a7a60768985719fabc7c2f9ad378f1ed86e0dcca9c1cf502b89dab770c1
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SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YY1J+OTOmL:z6QFElP6n+gKmddpMOtEvwDpj31imL
Behavioral task
behavioral1
Sample
2024-06-11_d3815476f3e4d9f84ee8ee15b81e3042_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-11_d3815476f3e4d9f84ee8ee15b81e3042_cryptolocker.exe
Resource
win10v2004-20240508-en
Malware Config
Targets
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Target
2024-06-11_d3815476f3e4d9f84ee8ee15b81e3042_cryptolocker
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Size
53KB
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MD5
d3815476f3e4d9f84ee8ee15b81e3042
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SHA1
1a2ec146065216141b5a9cf7d62d6dd5ac339c6c
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SHA256
bf893b04d9f810e384619f690fb202d1e60cb0eee7313f86a49e24fca2a9bf9d
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SHA512
7450f974b98f6c76ec03af66925338fcf899538d036cd71186d9172649fc8c5abacd5a7a60768985719fabc7c2f9ad378f1ed86e0dcca9c1cf502b89dab770c1
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SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YY1J+OTOmL:z6QFElP6n+gKmddpMOtEvwDpj31imL
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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