General
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Target
93fe277d54f4baac5762412dda6f831bf6a612f166daade7c23f6b38feac94fb.bin
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Size
212KB
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Sample
201106-7kttr7ccz6
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MD5
dea4027a50377c42ea9007e008dd345d
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SHA1
bb90e3e7983d27859727418d84a406b0da069560
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SHA256
93fe277d54f4baac5762412dda6f831bf6a612f166daade7c23f6b38feac94fb
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SHA512
f440d64d081741e49cfc425115e62d6470317118badcd9116ea1cac2f2d1e730ae485b1f27392125405c91381dfb93188ddd99dbfb2021044ca6f48fa25fa607
Static task
static1
Behavioral task
behavioral1
Sample
93fe277d54f4baac5762412dda6f831bf6a612f166daade7c23f6b38feac94fb.bin.exe
Resource
win7v20201028
Behavioral task
behavioral2
Sample
93fe277d54f4baac5762412dda6f831bf6a612f166daade7c23f6b38feac94fb.bin.exe
Resource
win10v20201028
Malware Config
Extracted
C:\!!! ALL YOUR FILES ARE ENCRYPTED !!!.TXT
buran
serioussam@firemail.cc
Extracted
C:\!!! ALL YOUR FILES ARE ENCRYPTED !!!.TXT
buran
serioussam@firemail.cc
Targets
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Target
93fe277d54f4baac5762412dda6f831bf6a612f166daade7c23f6b38feac94fb.bin
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Size
212KB
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MD5
dea4027a50377c42ea9007e008dd345d
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SHA1
bb90e3e7983d27859727418d84a406b0da069560
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SHA256
93fe277d54f4baac5762412dda6f831bf6a612f166daade7c23f6b38feac94fb
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SHA512
f440d64d081741e49cfc425115e62d6470317118badcd9116ea1cac2f2d1e730ae485b1f27392125405c91381dfb93188ddd99dbfb2021044ca6f48fa25fa607
Score10/10-
Buran
Ransomware-as-a-service based on the VegaLocker family first identified in 2019.
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Executes dropped EXE
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Deletes itself
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Loads dropped DLL
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Adds Run key to start application
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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