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General
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Target
Trojan-Ransom.Win32.Blocker.ivbx-eb6d8fc63554f3f02119dcf03ba021451f9ee21c63c8075111299709ac144d6b
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Size
802KB
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Sample
221107-e5tpmabbap
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MD5
2558f8a8234fc3e4db65a9c412d437b7
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SHA1
972875b6ed00a202e0bb525cd5a9e6a7bef27322
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SHA256
eb6d8fc63554f3f02119dcf03ba021451f9ee21c63c8075111299709ac144d6b
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SHA512
a764bf045386a3f4ad10160714db7f8a7be227bf88a54e33da09e43cb1200c18898376b4f71a1499214c43492ff0c15c072d28452e1b261275631d78e6fa42ab
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SSDEEP
1536:+EfFNvtgmAl7z5dKY6yuJPW8K43w9NXOM1aRl/i6JWT0S9yXnBibnouy8gHn2JX:+YLmGO4W849NXO9RlK6gOxiDouto2N
Behavioral task
behavioral1
Sample
Trojan-Ransom.Win32.Blocker.exe
Resource
win7-20220812-en
Malware Config
Targets
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Target
Trojan-Ransom.Win32.Blocker.ivbx-eb6d8fc63554f3f02119dcf03ba021451f9ee21c63c8075111299709ac144d6b
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Size
802KB
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MD5
2558f8a8234fc3e4db65a9c412d437b7
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SHA1
972875b6ed00a202e0bb525cd5a9e6a7bef27322
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SHA256
eb6d8fc63554f3f02119dcf03ba021451f9ee21c63c8075111299709ac144d6b
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SHA512
a764bf045386a3f4ad10160714db7f8a7be227bf88a54e33da09e43cb1200c18898376b4f71a1499214c43492ff0c15c072d28452e1b261275631d78e6fa42ab
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SSDEEP
1536:+EfFNvtgmAl7z5dKY6yuJPW8K43w9NXOM1aRl/i6JWT0S9yXnBibnouy8gHn2JX:+YLmGO4W849NXO9RlK6gOxiDouto2N
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Modifies firewall policy service
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Modifies security service
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Modifies visibility of file extensions in Explorer
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Modifies visiblity of hidden/system files in Explorer
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Disables RegEdit via registry modification
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Disables Task Manager via registry modification
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Drops file in Drivers directory
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Executes dropped EXE
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Sets file execution options in registry
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Loads dropped DLL
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Suspicious use of SetThreadContext
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