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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 <mike.hunhoff@gmail.com> * Update anti-analysis/anti-vm/vm-detection/check-for-windows-sandbox-via-device.yml Co-authored-by: Mike Hunhoff <mike.hunhoff@gmail.com> * Update collection/get-geographical-location.yml Co-authored-by: Mike Hunhoff <mike.hunhoff@gmail.com> * Update collection/file-managers/gather-classicftp-information.yml Co-authored-by: Mike Hunhoff <mike.hunhoff@gmail.com> * Update collection/database/wmi/reference-wmi-statements.yml Co-authored-by: Mike Hunhoff <mike.hunhoff@gmail.com> * Update collection/database/sql/reference-sql-statements.yml Co-authored-by: Mike Hunhoff <mike.hunhoff@gmail.com> --------- Co-authored-by: Mike Hunhoff <mike.hunhoff@gmail.com>
51 lines
1.7 KiB
YAML
51 lines
1.7 KiB
YAML
rule:
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meta:
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name: enumerate process modules
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namespace: host-interaction/process/modules/list
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authors:
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- michael.hunhoff@mandiant.com
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- anushka.virgaonkar@mandiant.com
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scopes:
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static: function
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dynamic: span of calls
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att&ck:
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- Discovery::Process Discovery [T1057]
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examples:
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- 6F99A2C8944CB02FF28C6F9CED59B161:0x419FF8
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- 9B2FD471274C41626B75DDBB5C897877:0x100046B0
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features:
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- or:
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- and:
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- optional:
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- or:
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- api: kernel32.OpenProcess
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- api: kernel32.CloseHandle
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- or:
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- api: kernel32.K32EnumProcessModules
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- api: kernel32.K32EnumProcessModulesEx
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- api: kernel32.K32EnumProcesses
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# depending on OS version in kernel32 or psapi
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- api: EnumProcessModules
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- api: EnumProcessModulesEx
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- api: EnumProcesses
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- and:
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- api: kernel32.Module32First
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- api: kernel32.Module32Next
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- optional:
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- basic block:
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- and:
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- or:
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- number: 0x8 = TH32CS_SNAPMODULE
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- number: 0x10 = TH32CS_SNAPMODULE32
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- number: 0x18 = TH32CS_SNAPMODULE | TH32CS_SNAPMODULE32
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- api: kernel32.CreateToolhelp32Snapshot
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- call:
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- and:
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- or:
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- number: 0x8 = TH32CS_SNAPMODULE
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- number: 0x10 = TH32CS_SNAPMODULE32
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- number: 0x18 = TH32CS_SNAPMODULE | TH32CS_SNAPMODULE32
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- api: kernel32.CreateToolhelp32Snapshot
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- and:
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- property/read: System.Diagnostics.Process::Modules
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- property/read: System.Diagnostics.ProcessModuleCollection::Item
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