2020-01-30 16:26:09 +00:00
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title: Possible App Whitelisting Bypass via WinDbg/CDB as a Shellcode Runner
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2019-11-12 22:12:27 +00:00
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id: b5c7395f-e501-4a08-94d4-57fe7a9da9d2
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2019-10-26 17:49:45 +00:00
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status: experimental
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description: Launch 64-bit shellcode from the x64_calc.wds file using cdb.exe.
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references:
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- https://github.com/LOLBAS-Project/LOLBAS/blob/master/yml/OtherMSBinaries/Cdb.yml
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- http://www.exploit-monday.com/2016/08/windbg-cdb-shellcode-runner.html
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2019-11-04 15:25:30 +00:00
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author: Beyu Denis, oscd.community
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2019-10-26 17:49:45 +00:00
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date: 2019/10/26
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2019-11-04 15:25:30 +00:00
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modified: 2019/11/04
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2019-10-26 17:49:45 +00:00
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tags:
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2019-11-04 15:25:30 +00:00
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- attack.defense_evasion
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- attack.execution
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- attack.t1218
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2019-10-26 17:49:45 +00:00
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level: medium
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logsource:
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category: process_creation
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product: windows
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detection:
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2019-11-04 15:43:03 +00:00
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selection:
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2019-11-07 22:34:30 +00:00
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Image|endswith: '\cdb.exe'
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2019-11-04 15:43:03 +00:00
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CommandLine|contains: '-cf'
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condition: selection
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2019-10-26 17:49:45 +00:00
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falsepositives:
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2019-11-04 15:25:30 +00:00
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- Legitimate use of debugging tools
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