Win_Trojan_Crypted_137

YARA detection rule by HydraDragonAntivirus · GPL-2.0

Rule Win_Trojan_Crypted_137 (No description metadata provided).

rule Win_Trojan_Crypted_137
{
strings:
	$a0 = { 35??0000008b4df8[16]eb02eb02ebb28b }

	$a1 = { 83????6a0068620000006862000000686a0000006820000000683c000000683d0000006862000000686b0000006860000000687c000000686b000000684500000068[4-4]e8 }

	$a2 = { 83????6a006877000000687c00000068610000006863000000686b0000006843000000687d000000687d000000686b000000686d0000006861000000687c000000685e000000686b000000687a0000006867000000687c000000685900000068[4-4]e8 }

	$a3 = { 83????6a00686a000000686f000000686b000000687c0000006866000000685a000000686b0000006863000000687b000000687d000000686b000000685c00000068[4-4]e8 }

	$a4 = { 83????6a0068620000006862000000686a000000682000000068620000006862000000684a000000687a000000684000000068[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 ]]

4375e9e7-eb63-49ed-ba90-2075fd0a5bd2

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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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