General
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Target
2024-06-04_28d94611df78fbc97792c4e2f8bf9f13_cryptolocker
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Size
50KB
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Sample
240604-vfxyradd2v
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MD5
28d94611df78fbc97792c4e2f8bf9f13
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SHA1
ac9fa84bbcf400e517546d1c01cc01f426109c90
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SHA256
b09ecd674dade54e2e14188d3101be83e7687f73de041f0b14fa583c1aa5ebbd
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SHA512
37ddbbec565170dc57e18543b9bde4b0515738f2fd84c7cb108525b437328979122964d8c73e480cd3d0a2f77205ef7e31ef118db81e9fb1c0dd0647778ab639
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SSDEEP
768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6D8jnPx9UnuDLlD+JIP:bIDOw9a0Dwo3P1ojvUSD4PInyDkY
Static task
static1
Behavioral task
behavioral1
Sample
2024-06-04_28d94611df78fbc97792c4e2f8bf9f13_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-04_28d94611df78fbc97792c4e2f8bf9f13_cryptolocker.exe
Resource
win10v2004-20240226-en
Malware Config
Targets
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Target
2024-06-04_28d94611df78fbc97792c4e2f8bf9f13_cryptolocker
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Size
50KB
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MD5
28d94611df78fbc97792c4e2f8bf9f13
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SHA1
ac9fa84bbcf400e517546d1c01cc01f426109c90
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SHA256
b09ecd674dade54e2e14188d3101be83e7687f73de041f0b14fa583c1aa5ebbd
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SHA512
37ddbbec565170dc57e18543b9bde4b0515738f2fd84c7cb108525b437328979122964d8c73e480cd3d0a2f77205ef7e31ef118db81e9fb1c0dd0647778ab639
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SSDEEP
768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6D8jnPx9UnuDLlD+JIP:bIDOw9a0Dwo3P1ojvUSD4PInyDkY
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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