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General
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Target
2024-03-20_72007eec410507248db359d818a6929a_cryptolocker
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Size
57KB
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Sample
240320-a2lsdscc42
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MD5
72007eec410507248db359d818a6929a
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SHA1
aa934f15bc6298cbc34d79761e1be9918e20cb10
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SHA256
f0c00d222d8add24eb4e65f7da97f6326ca7df1a17e93a291d182c0344cee41c
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SHA512
7fc0fd2d48c8fb8553912fe7c136f76ad70fd6abedd6349c09aaf1437c5bbcaa54c25678cc008d14258bbdc8e8aa3f66a06bcd30bf0fee629233cf746bbe8744
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SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YMLam5axcE9Gz:z6QFElP6n+gKmddpMOtEvwDpj9aYa59a
Behavioral task
behavioral1
Sample
2024-03-20_72007eec410507248db359d818a6929a_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-03-20_72007eec410507248db359d818a6929a_cryptolocker.exe
Resource
win10v2004-20240226-en
Malware Config
Targets
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Target
2024-03-20_72007eec410507248db359d818a6929a_cryptolocker
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Size
57KB
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MD5
72007eec410507248db359d818a6929a
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SHA1
aa934f15bc6298cbc34d79761e1be9918e20cb10
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SHA256
f0c00d222d8add24eb4e65f7da97f6326ca7df1a17e93a291d182c0344cee41c
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SHA512
7fc0fd2d48c8fb8553912fe7c136f76ad70fd6abedd6349c09aaf1437c5bbcaa54c25678cc008d14258bbdc8e8aa3f66a06bcd30bf0fee629233cf746bbe8744
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SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YMLam5axcE9Gz:z6QFElP6n+gKmddpMOtEvwDpj9aYa59a
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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