Win_Trojan_Crypted_131

YARA detection rule by HydraDragonAntivirus · GPL-2.0

Rule Win_Trojan_Crypted_131 (No description metadata provided).

rule Win_Trojan_Crypted_131
{
strings:
	$a0 = { 35??0000008b4df8[16]eb02eb02ebb28b }

	$a1 = { 83????6a00685c000000685c0000006854000000681e00000068020000006803000000685c0000006855000000685e00000068420000006855000000687b00000068[4-4]e8 }

	$a2 = { 83????6a0068490000006842000000685f000000685d0000006855000000687d0000006843000000684300000068550000006853000000685f000000684200000068600000006855000000684400000068590000006842000000686700000068[4-4]e8 }

	$a3 = { 83????6a006854000000685100000068550000006842000000685800000068640000006855000000685d000000684500000068430000006855000000686200000068[4-4]e8 }

	$a4 = { 83????6a00685c000000685c0000006854000000681e000000685c000000685c00000068740000006844000000687e00000068[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 ]]

b13f1685-0e6c-40bf-a12c-38a0abc296c7

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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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