General
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Target
2024-06-10_5d40bd10e50545e77d304759187010d0_cryptolocker
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Size
65KB
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Sample
240610-fc6ddsch66
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MD5
5d40bd10e50545e77d304759187010d0
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SHA1
e5bace5b717622f0bac23256ac907952fe565b43
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SHA256
bbcfd3ebcaf264724689c2cd10dbdecb7cbef888f8cbb4370eaecb0b3e698ce6
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SHA512
14e428059527bf5bfbb7f4e8cdee28d41c6db17cb2b0fd4a6fe5498faf2732ef611837d8876e0b7fec254255e5655c3ad751374af777afd4e19e33763dfe2ac1
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsi4v:BbdDmjr+OtEvwDpjM85
Static task
static1
Behavioral task
behavioral1
Sample
2024-06-10_5d40bd10e50545e77d304759187010d0_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-06-10_5d40bd10e50545e77d304759187010d0_cryptolocker.exe
Resource
win10v2004-20240426-en
Malware Config
Targets
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Target
2024-06-10_5d40bd10e50545e77d304759187010d0_cryptolocker
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Size
65KB
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MD5
5d40bd10e50545e77d304759187010d0
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SHA1
e5bace5b717622f0bac23256ac907952fe565b43
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SHA256
bbcfd3ebcaf264724689c2cd10dbdecb7cbef888f8cbb4370eaecb0b3e698ce6
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SHA512
14e428059527bf5bfbb7f4e8cdee28d41c6db17cb2b0fd4a6fe5498faf2732ef611837d8876e0b7fec254255e5655c3ad751374af777afd4e19e33763dfe2ac1
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsi4v:BbdDmjr+OtEvwDpjM85
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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