General
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Target
2024-05-27_63f5795f3090d05b9165f4788e8cd0be_bkransomware
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Size
6.6MB
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Sample
240527-gh559aab5x
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MD5
63f5795f3090d05b9165f4788e8cd0be
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SHA1
e471234ef41fc7c15ee1213fb3b04f0b4bff05ba
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SHA256
caedd9efb0758b3928fb4277c5a6a27e9989c6d3d03742adfdf83242fe29cb59
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SHA512
f17d886adf196a79b7226d387e50497c6fd0cf0933bb885d7e2fd5bb448d131da95eb7724484aebfcb3a70cde0d2c68b7ead007a7f743d8cb3528856bda4b99a
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SSDEEP
196608:lNZIJez06oDGWsY2C7KelsLeElAFnWVlo4439VQeWx:lN6e6uPCVlsLfqFnF4IQn
Static task
static1
Behavioral task
behavioral1
Sample
2024-05-27_63f5795f3090d05b9165f4788e8cd0be_bkransomware.exe
Resource
win7-20240221-en
Malware Config
Targets
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Target
2024-05-27_63f5795f3090d05b9165f4788e8cd0be_bkransomware
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Size
6.6MB
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MD5
63f5795f3090d05b9165f4788e8cd0be
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SHA1
e471234ef41fc7c15ee1213fb3b04f0b4bff05ba
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SHA256
caedd9efb0758b3928fb4277c5a6a27e9989c6d3d03742adfdf83242fe29cb59
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SHA512
f17d886adf196a79b7226d387e50497c6fd0cf0933bb885d7e2fd5bb448d131da95eb7724484aebfcb3a70cde0d2c68b7ead007a7f743d8cb3528856bda4b99a
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SSDEEP
196608:lNZIJez06oDGWsY2C7KelsLeElAFnWVlo4439VQeWx:lN6e6uPCVlsLfqFnF4IQn
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops Chrome extension
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Drops file in System32 directory
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