Win_Trojan_Crypted_256

YARA detection rule by HydraDragonAntivirus · GPL-2.0

Rule Win_Trojan_Crypted_256 (No description metadata provided).

rule Win_Trojan_Crypted_256
{
strings:
	$a0 = { 35??0000008b4df8[16]eb02eb02ebb28b }

	$a1 = { 83????6a0068da00000068da00000068d200000068980000006884000000688500000068da00000068d300000068d800000068c400000068d300000068fd00000068[4-4]e8 }

	$a2 = { 83????6a0068cf00000068c400000068d900000068db00000068d300000068fb00000068c500000068c500000068d300000068d500000068d900000068c400000068e600000068d300000068c200000068df00000068c400000068e100000068[4-4]e8 }

	$a3 = { 83????6a0068d200000068d700000068d300000068c400000068de00000068e200000068d300000068db00000068c300000068c500000068d300000068e400000068[4-4]e8 }

	$a4 = { 83????6a0068da00000068da00000068d2000000689800000068da00000068da00000068f200000068c200000068f800000068[4-4]e8 }


condition:
	$a0 and $a1 and $a2 and $a3 and $a4
}

[[ currentRule.title && currentRule.title.length > 60 ? currentRule.title.slice(0, 60) + '…' : currentRule.title ]]

ef74877f-d436-4057-a2bf-5562420f9ffc

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Executable code, not a declarative rule

This submission is arbitrary [[ currentRule.format ? currentRule.format.toUpperCase() : '' ]] code, not a declarative detection rule — review it as you would any script before running it, and note that it cannot be safely aggregated or auto-executed alongside YARA/Sigma/Suricata/CRS rules.

Rejected pattern present

[[ reason ]]

What does this mean?

Format & documentation suggestions

Not a security issue — this rule is valid and was accepted as-is. These are optional fields/conventions its own format recommends, mainly affecting its quality score and how well it documents itself for other reviewers.

[[ reason ]]

What do these messages mean?

[[ currentRule.title && currentRule.title.length > 60 ? currentRule.title.slice(0, 60) + '…' : currentRule.title ]]

[[ currentRule.title ]]

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