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General
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Target
2024-04-23_c29a7912dd5b408fc36e9465ca052507_cryptolocker
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Size
65KB
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Sample
240423-zrkj1sbh48
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MD5
c29a7912dd5b408fc36e9465ca052507
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SHA1
d35ccf2985408ca7e3e8b469ea9ad166d36c7b94
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SHA256
93d37334135ea55c398b895731ae0f743ec5515c3fab59cffc76d98b73de5f94
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SHA512
30e2f6d9e0fd87fd403c9f1d0e5242c4c473495cd940648c214298fdd8ccace023a1111c34003f4b8dae85ecfb9a7f650fa6bbb85779c9b07b5bb3ecb1ae2a25
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SSDEEP
768:zQz7yVEhs9+syJP6ntOOtEvwDpjFelaB7yBEY9Su8F5mLZ5k5Bj:zj+soPSMOtEvwDpj4kpmeLmQ/j
Behavioral task
behavioral1
Sample
2024-04-23_c29a7912dd5b408fc36e9465ca052507_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-23_c29a7912dd5b408fc36e9465ca052507_cryptolocker.exe
Resource
win10v2004-20240412-en
Malware Config
Targets
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Target
2024-04-23_c29a7912dd5b408fc36e9465ca052507_cryptolocker
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Size
65KB
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MD5
c29a7912dd5b408fc36e9465ca052507
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SHA1
d35ccf2985408ca7e3e8b469ea9ad166d36c7b94
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SHA256
93d37334135ea55c398b895731ae0f743ec5515c3fab59cffc76d98b73de5f94
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SHA512
30e2f6d9e0fd87fd403c9f1d0e5242c4c473495cd940648c214298fdd8ccace023a1111c34003f4b8dae85ecfb9a7f650fa6bbb85779c9b07b5bb3ecb1ae2a25
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SSDEEP
768:zQz7yVEhs9+syJP6ntOOtEvwDpjFelaB7yBEY9Su8F5mLZ5k5Bj:zj+soPSMOtEvwDpj4kpmeLmQ/j
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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