General
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Target
2024-05-25_3ebc2f753f746aaf6aa63f16ed55ff40_cryptolocker
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Size
39KB
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Sample
240525-av9kwagc6x
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MD5
3ebc2f753f746aaf6aa63f16ed55ff40
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SHA1
49a1f173e74df4df05defe8d4e90c237c4224e3b
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SHA256
10c88f167033d92085687b570416f89efcc7033c7313827c3f4f467a9b83fc42
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SHA512
f22fe848a5e01ac1491591b364d42a07dbfabfae931451a84db333737585702c9f57fabdd1a7f61f276f20ec90fae450202ec8446b11db2fdea2635ec5be1e27
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SSDEEP
768:q7PdFecFS5agQtOOtEvwDpjeMLZdzuqpXsiE8Wq/DpkITYaYpF:qDdFJy3QMOtEvwDpjjWMl7TdYpF
Behavioral task
behavioral1
Sample
2024-05-25_3ebc2f753f746aaf6aa63f16ed55ff40_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-25_3ebc2f753f746aaf6aa63f16ed55ff40_cryptolocker.exe
Resource
win10v2004-20240226-en
Malware Config
Targets
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Target
2024-05-25_3ebc2f753f746aaf6aa63f16ed55ff40_cryptolocker
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Size
39KB
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MD5
3ebc2f753f746aaf6aa63f16ed55ff40
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SHA1
49a1f173e74df4df05defe8d4e90c237c4224e3b
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SHA256
10c88f167033d92085687b570416f89efcc7033c7313827c3f4f467a9b83fc42
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SHA512
f22fe848a5e01ac1491591b364d42a07dbfabfae931451a84db333737585702c9f57fabdd1a7f61f276f20ec90fae450202ec8446b11db2fdea2635ec5be1e27
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SSDEEP
768:q7PdFecFS5agQtOOtEvwDpjeMLZdzuqpXsiE8Wq/DpkITYaYpF:qDdFJy3QMOtEvwDpjjWMl7TdYpF
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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