General
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Target
2024-05-23_fada75264041135ca2259ed5ef364e16_cryptolocker
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Size
31KB
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Sample
240523-ely51add48
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MD5
fada75264041135ca2259ed5ef364e16
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SHA1
653a0a297b7a3a0ca1f5263f0771090687d869bd
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SHA256
e52e8b17adaf6ce092801dedc45dc331dd67a3c312aa9904c253f356f47fd1d2
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SHA512
e086d9d4e26f747ea3239c97a906c0b5d8b3ac156876151f4d090f8e9d2a3e672687d539ef3ac392c96e688722449e825603f41297c040236db9eeef2bf814ff
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SSDEEP
384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zznum+U8Ss87vhN:b/yC4GyNM01GuQMNXum+NSnN
Static task
static1
Behavioral task
behavioral1
Sample
2024-05-23_fada75264041135ca2259ed5ef364e16_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-05-23_fada75264041135ca2259ed5ef364e16_cryptolocker.exe
Resource
win10v2004-20240508-en
Malware Config
Targets
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Target
2024-05-23_fada75264041135ca2259ed5ef364e16_cryptolocker
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Size
31KB
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MD5
fada75264041135ca2259ed5ef364e16
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SHA1
653a0a297b7a3a0ca1f5263f0771090687d869bd
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SHA256
e52e8b17adaf6ce092801dedc45dc331dd67a3c312aa9904c253f356f47fd1d2
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SHA512
e086d9d4e26f747ea3239c97a906c0b5d8b3ac156876151f4d090f8e9d2a3e672687d539ef3ac392c96e688722449e825603f41297c040236db9eeef2bf814ff
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SSDEEP
384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zznum+U8Ss87vhN:b/yC4GyNM01GuQMNXum+NSnN
Score9/10-
Detection of CryptoLocker Variants
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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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Creates a large amount of network flows
This may indicate a network scan to discover remotely running services.
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