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Willi BallenthinandMike Hunhoff
c1d20764ad
* use sequence scope instead of thread scope for "static: function" rules * use sequence scope instead of thread scope for "static: basic block" rules * make runtime linking rules more concise * doc: describe sequence scope * rename "sequence" scope to "span of calls" scope * Update anti-analysis/anti-av/check-for-sandbox-and-av-modules.yml Co-authored-by: Mike Hunhoff <[email protected]> * Update anti-analysis/anti-vm/vm-detection/check-for-windows-sandbox-via-device.yml Co-authored-by: Mike Hunhoff <[email protected]> * Update collection/get-geographical-location.yml Co-authored-by: Mike Hunhoff <[email protected]> * Update collection/file-managers/gather-classicftp-information.yml Co-authored-by: Mike Hunhoff <[email protected]> * Update collection/database/wmi/reference-wmi-statements.yml Co-authored-by: Mike Hunhoff <[email protected]> * Update collection/database/sql/reference-sql-statements.yml Co-authored-by: Mike Hunhoff <[email protected]> --------- Co-authored-by: Mike Hunhoff <[email protected]>
20 lines
739 B
YAML
20 lines
739 B
YAML
rule:
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meta:
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name: destroy software breakpoint capability
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namespace: anti-analysis/anti-debugging
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authors:
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- [email protected]
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scopes:
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static: function
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dynamic: span of calls
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references:
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- https://www.microsoft.com/en-us/security/blog/2018/03/01/finfisher-exposed-a-researchers-tale-of-defeating-traps-tricks-and-complex-virtual-machines/
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- https://anti-debug.checkpoint.com/techniques/assembly.html
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- https://www.mandiant.com/sites/default/files/2021-10/09-evil.pdf
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# examples:
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# - al-khaser_x86.exe_:0x431020
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features:
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- and:
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- api: VirtualProtect
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- api: DbgBreakPoint # This API is used as an argument to VirtualProtect to allow modification.
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