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General
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Target
2024-04-19_850659d463094b653a5447beae0f6b91_cryptolocker
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Size
68KB
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Sample
240419-erwbashd3x
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MD5
850659d463094b653a5447beae0f6b91
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SHA1
cd865a5bf64e8d713bfe0a92c84ceaedd1de6fba
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SHA256
3dd59d0cd59eb8aeb9d2e3b047f22749681e45ae0e4018fd04bf068183c2d90c
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SHA512
540fc63a0e27f7d8c4c1506fbcb38cdb7797479094c65adaeef0b121f519e9d319f278c2b0e1e97b978fbbbc978d4e88d30384dc7a16d7120fbb84b63d96c3ba
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SSDEEP
768:quVbxjgQNQXtckstOOtEvwDpjAaDOK6PsED3VK2+ZtyOjgO4r9vFAg2rq6W1A1PZ:quJu9cvMOtEvwDpjWYTjipvF2bx1PQAZ
Behavioral task
behavioral1
Sample
2024-04-19_850659d463094b653a5447beae0f6b91_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-19_850659d463094b653a5447beae0f6b91_cryptolocker.exe
Resource
win10v2004-20240226-en
Malware Config
Targets
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Target
2024-04-19_850659d463094b653a5447beae0f6b91_cryptolocker
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Size
68KB
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MD5
850659d463094b653a5447beae0f6b91
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SHA1
cd865a5bf64e8d713bfe0a92c84ceaedd1de6fba
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SHA256
3dd59d0cd59eb8aeb9d2e3b047f22749681e45ae0e4018fd04bf068183c2d90c
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SHA512
540fc63a0e27f7d8c4c1506fbcb38cdb7797479094c65adaeef0b121f519e9d319f278c2b0e1e97b978fbbbc978d4e88d30384dc7a16d7120fbb84b63d96c3ba
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SSDEEP
768:quVbxjgQNQXtckstOOtEvwDpjAaDOK6PsED3VK2+ZtyOjgO4r9vFAg2rq6W1A1PZ:quJu9cvMOtEvwDpjWYTjipvF2bx1PQAZ
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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