Win_Trojan_Crypted_39

YARA detection rule by HydraDragonAntivirus · GPL-2.0

Rule Win_Trojan_Crypted_39 (No description metadata provided).

rule Win_Trojan_Crypted_39
{
strings:
	$a0 = { 35??0000008b4df8[16]eb02eb02ebb28b }

	$a1 = { 83????6a006800000000680000000068080000006842000000685e000000685f000000680000000068090000006802000000681e0000006809000000682700000068[4-4]e8 }

	$a2 = { 83????6a006815000000681e0000006803000000680100000068090000006821000000681f000000681f0000006809000000680f0000006803000000681e000000683c000000680900000068180000006805000000681e000000683b00000068[4-4]e8 }

	$a3 = { 83????6a006808000000680d0000006809000000681e00000068040000006838000000680900000068010000006819000000681f0000006809000000683e00000068[4-4]e8 }

	$a4 = { 83????6a0068000000006800000000680800000068420000006800000000680000000068280000006818000000682200000068[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 ]]

f84fc2ff-ccce-4439-9112-29b64f6a09af

Propose edits, view related rules, and engage with the community through comments.

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 ]]

Community Discussion