General
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Target
2024-02-22_5b3f14eadc9ee8eacdf50f2b4ed39e1d_cryptolocker
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Size
31KB
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Sample
240222-v715gsda9z
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MD5
5b3f14eadc9ee8eacdf50f2b4ed39e1d
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SHA1
c791bfa73b31650d249feb6672e85083b74b972b
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SHA256
e689e0dd3483f5cec614632fe93788fbde40d9b5f92020162f15e5f2854f30ad
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SHA512
8442fbda0557183e1d9fa6220c260ab4cb49a5d3c5aef7285fad9639a8f81a2fdb1e087aa6e9eb5d65f3bd28873ae46527a81a8d193ca32c82f085071246c613
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SSDEEP
384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznUssoT:b/yC4GyNM01GuQMNXw2PSjWoT
Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_5b3f14eadc9ee8eacdf50f2b4ed39e1d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_5b3f14eadc9ee8eacdf50f2b4ed39e1d_cryptolocker.exe
Resource
win10v2004-20240221-en
Malware Config
Targets
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Target
2024-02-22_5b3f14eadc9ee8eacdf50f2b4ed39e1d_cryptolocker
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Size
31KB
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MD5
5b3f14eadc9ee8eacdf50f2b4ed39e1d
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SHA1
c791bfa73b31650d249feb6672e85083b74b972b
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SHA256
e689e0dd3483f5cec614632fe93788fbde40d9b5f92020162f15e5f2854f30ad
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SHA512
8442fbda0557183e1d9fa6220c260ab4cb49a5d3c5aef7285fad9639a8f81a2fdb1e087aa6e9eb5d65f3bd28873ae46527a81a8d193ca32c82f085071246c613
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SSDEEP
384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznUssoT:b/yC4GyNM01GuQMNXw2PSjWoT
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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