General
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Target
2024-06-13_2a789e3ad5e4ea3932cfe7f6755406ad_cryptolocker
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Size
81KB
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Sample
240613-nwqq2s1fjm
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MD5
2a789e3ad5e4ea3932cfe7f6755406ad
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SHA1
1d061d982a90964b7b9d28c24a491ad13ce61234
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SHA256
b6935c4f9e6dd65353054b8d7cc105f8ebf44a8d73bb8f2bd841eb5ceceda60e
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SHA512
dd1219ff687a0147d3a8567148e980aef86bf0749b8d42d37f95cf46dbcd1dbe2fd8ef29f24359272de24261be19ff3a24143faed63eedcd1b6141235dc987b0
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SSDEEP
1536:zj+soPSMOtEvwDpj4ktBl01hJ0tq1ky7QXN:zCsanOtEvwDpjJ
Behavioral task
behavioral1
Sample
2024-06-13_2a789e3ad5e4ea3932cfe7f6755406ad_cryptolocker.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
2024-06-13_2a789e3ad5e4ea3932cfe7f6755406ad_cryptolocker.exe
Resource
win10v2004-20240508-en
Malware Config
Targets
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Target
2024-06-13_2a789e3ad5e4ea3932cfe7f6755406ad_cryptolocker
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Size
81KB
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MD5
2a789e3ad5e4ea3932cfe7f6755406ad
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SHA1
1d061d982a90964b7b9d28c24a491ad13ce61234
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SHA256
b6935c4f9e6dd65353054b8d7cc105f8ebf44a8d73bb8f2bd841eb5ceceda60e
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SHA512
dd1219ff687a0147d3a8567148e980aef86bf0749b8d42d37f95cf46dbcd1dbe2fd8ef29f24359272de24261be19ff3a24143faed63eedcd1b6141235dc987b0
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SSDEEP
1536:zj+soPSMOtEvwDpj4ktBl01hJ0tq1ky7QXN:zCsanOtEvwDpjJ
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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