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General
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Target
2024-02-28_c89f158b67225e012962a30d966b998d_cryptolocker
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Size
52KB
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Sample
240228-xb8wkabb59
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MD5
c89f158b67225e012962a30d966b998d
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SHA1
7a5de415a07379ace79cce3e620aebb4fab3afbf
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SHA256
656fb11dbe58e4b6609e8dbea5f48396411a722aaa42e8f0923cd5855967c31e
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SHA512
25dd8144ed5e97a8fd2398ac577068f8d360077ee3b65dbf51cb4e1d03a6f7b76900a22d1fb9e61c493578d8bbd39963a260451d02dd4c7faa0791e185dc6f72
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5Z:ZVxkGOtEvwDpjc/
Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_c89f158b67225e012962a30d966b998d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_c89f158b67225e012962a30d966b998d_cryptolocker.exe
Resource
win10v2004-20240226-en
Malware Config
Targets
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Target
2024-02-28_c89f158b67225e012962a30d966b998d_cryptolocker
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Size
52KB
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MD5
c89f158b67225e012962a30d966b998d
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SHA1
7a5de415a07379ace79cce3e620aebb4fab3afbf
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SHA256
656fb11dbe58e4b6609e8dbea5f48396411a722aaa42e8f0923cd5855967c31e
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SHA512
25dd8144ed5e97a8fd2398ac577068f8d360077ee3b65dbf51cb4e1d03a6f7b76900a22d1fb9e61c493578d8bbd39963a260451d02dd4c7faa0791e185dc6f72
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5Z:ZVxkGOtEvwDpjc/
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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