General
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Target
2024-06-11_b408293ae4f662d45be20e4c9b16a66c_cryptolocker
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Size
37KB
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Sample
240611-bmmltayfqj
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MD5
b408293ae4f662d45be20e4c9b16a66c
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SHA1
9241d8c10cddb2f196c05475b230730ecc6ddb50
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SHA256
325d5d71d46e770dc4a7f29385707e8639899ec2c141165f2bc2a92f948e0b6e
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SHA512
3cfc73efae48022fc71250d4c302c45e62bc2e807a7f15f79f94b6125d0ada62e4805a135c0daa78a59ad513041ffbfa1e516c54a64dae12df1bcf7cf6ad394d
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SSDEEP
768:qU6yu4M3Eu2smnbcuyD7U9dtOOtEvwDpjeMLa5zZyR/Ad10:qUZbMb2pnouy8TMOtEvwDpjja7yRr
Behavioral task
behavioral1
Sample
2024-06-11_b408293ae4f662d45be20e4c9b16a66c_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-06-11_b408293ae4f662d45be20e4c9b16a66c_cryptolocker.exe
Resource
win10v2004-20240426-en
Malware Config
Targets
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Target
2024-06-11_b408293ae4f662d45be20e4c9b16a66c_cryptolocker
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Size
37KB
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MD5
b408293ae4f662d45be20e4c9b16a66c
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SHA1
9241d8c10cddb2f196c05475b230730ecc6ddb50
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SHA256
325d5d71d46e770dc4a7f29385707e8639899ec2c141165f2bc2a92f948e0b6e
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SHA512
3cfc73efae48022fc71250d4c302c45e62bc2e807a7f15f79f94b6125d0ada62e4805a135c0daa78a59ad513041ffbfa1e516c54a64dae12df1bcf7cf6ad394d
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SSDEEP
768:qU6yu4M3Eu2smnbcuyD7U9dtOOtEvwDpjeMLa5zZyR/Ad10:qUZbMb2pnouy8TMOtEvwDpjja7yRr
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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