mirror of
https://github.com/mandiant/capa-rules
synced 2026-06-08 15:41:20 +00:00
Willi Ballenthin
39 lines
1.2 KiB
YAML
39 lines
1.2 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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scope: function
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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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