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General
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Target
2024-05-11_3491fbef33009822fb6ea506d5b40e4e_cryptolocker
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Size
38KB
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Sample
240511-3dwa5sdg8x
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MD5
3491fbef33009822fb6ea506d5b40e4e
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SHA1
e884a000548ee0edb35308b97ec38b2bfbc1c1fd
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SHA256
f257f114143f09fde550c049c3ed07e73a42f469297b3070550088f9f5b3f999
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SHA512
35f18d62e66f78a3f5ca6e462bdfb015c1df39a07b6896e16b21bebc00a1bc373d2251e5b308a2dbaee74c2ea118a2326bd2476c789d44a8d49e0c7ea7e2769a
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SSDEEP
768:q7PdFecFS5agQtOOtEvwDpjeMLZdzuqpXsiE8Wq/DpkITYaBd:qDdFJy3QMOtEvwDpjjWMl7Tdr
Behavioral task
behavioral1
Sample
2024-05-11_3491fbef33009822fb6ea506d5b40e4e_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-11_3491fbef33009822fb6ea506d5b40e4e_cryptolocker.exe
Resource
win10v2004-20240508-en
Malware Config
Targets
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Target
2024-05-11_3491fbef33009822fb6ea506d5b40e4e_cryptolocker
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Size
38KB
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MD5
3491fbef33009822fb6ea506d5b40e4e
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SHA1
e884a000548ee0edb35308b97ec38b2bfbc1c1fd
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SHA256
f257f114143f09fde550c049c3ed07e73a42f469297b3070550088f9f5b3f999
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SHA512
35f18d62e66f78a3f5ca6e462bdfb015c1df39a07b6896e16b21bebc00a1bc373d2251e5b308a2dbaee74c2ea118a2326bd2476c789d44a8d49e0c7ea7e2769a
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SSDEEP
768:q7PdFecFS5agQtOOtEvwDpjeMLZdzuqpXsiE8Wq/DpkITYaBd:qDdFJy3QMOtEvwDpjjWMl7Tdr
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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