Trojan_Win64_Posdrop_A_dha

YARA detection rule by roadwy

Trojan:Win64/Posdrop.A!dha,SIGNATURE_TYPE_PEHSTR_EXT,06 00 05 00 06 00 00

rule Trojan_Win64_Posdrop_A_dha{
	meta:
		description = "Trojan:Win64/Posdrop.A!dha,SIGNATURE_TYPE_PEHSTR_EXT,06 00 05 00 06 00 00 "
		
	strings :
		$a_01_0 = {5c 4d 69 63 72 6f 73 6f 66 74 5c 48 65 6c 70 41 73 73 69 73 74 61 6e 74 5c 62 74 69 64 2e 64 61 74 } 		$a_01_1 = {5c 4d 69 63 72 6f 73 6f 66 74 5c 48 65 6c 70 41 73 73 69 73 74 61 6e 74 5c 62 74 64 61 74 61 2e 74 78 74 } 		$a_01_2 = {6e 73 2e 61 6b 61 6d 61 69 31 38 31 31 2e 63 6f 6d } 		$a_01_3 = {61 70 69 2e 69 70 69 66 79 2e 6f 72 67 } 		$a_01_4 = {54 65 6d 70 5c 6d 65 6d 73 63 72 70 2e 73 74 70 } 		$a_01_5 = {2e 73 74 6f 70 70 65 64 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1+(#a_01_3  & 1)*1+(#a_01_4  & 1)*1+(#a_01_5  & 1)*1) >=5
 
}

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

2bc3eccf-35e6-41c3-8817-d53ac24b5b31

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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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