SEKOIA.IO unknown stable yara

merlin_linux_elf [yara_rules]

Detects Merling agent (ELF)

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Detection Logic

uint32(0)==0x464c457f
                and for any i in (0..elf.number_of_sections-1) : (
                        hash.md5(elf.sections[i].offset, elf.sections[i].size) == "80199718ff1821a3fe914cd2279ab3a0"
        )
                and for any i in (0..elf.number_of_sections-1) : (
                        hash.md5(elf.sections[i].offset, elf.sections[i].size) == "7dea362b3fac8e00956a4952a3d4f474"
        )
                and for any i in (0..elf.number_of_sections-1) : (
                        hash.md5(elf.sections[i].offset, elf.sections[i].size) == "d41d8cd98f00b204e9800998ecf8427e"
        )
                and for any i in (0..elf.number_of_sections-1) : (
                        hash.md5(elf.sections[i].offset, elf.sections[i].size) == "91476dafa5ef669483350538fa6ec4cb"
                )
        and all of them
        and filesize < 15MB

Field Validations

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