TrojanDropper_Win32_Malres_A

YARA detection rule by roadwy

TrojanDropper:Win32/Malres.A,SIGNATURE_TYPE_PEHSTR,02 00 02 00 02 00 00

rule TrojanDropper_Win32_Malres_A{
	meta:
		description = "TrojanDropper:Win32/Malres.A,SIGNATURE_TYPE_PEHSTR,02 00 02 00 02 00 00 "
		
	strings :
		$a_01_0 = {73 74 65 6d 5c 43 75 72 72 65 6e 74 43 6f 6e 74 72 6f 6c 53 65 74 5c 53 65 72 76 69 63 65 73 5c 25 73 00 00 53 74 61 72 74 00 00 00 45 72 72 6f 72 43 6f 6e 74 72 6f 6c 00 00 00 00 54 79 70 65 00 00 00 00 53 79 73 74 65 6d 5c 43 75 72 72 65 6e 74 43 6f 6e 74 72 6f 6c 53 65 74 5c 53 65 72 76 69 63 65 73 5c 25 73 00 00 00 00 72 65 73 64 72 33 32 00 5c 64 72 69 76 65 72 73 5c 72 65 73 64 72 33 32 2e 73 79 73 00 00 00 00 5c 63 6f 6e 66 69 67 2e 64 61 74 00 53 79 73 74 65 6d 5c 43 } 		$a_01_1 = {57 72 69 74 65 50 72 6f 63 65 73 73 4d 65 6d 6f 72 79 00 00 5a 77 55 6e 6d 61 70 56 69 65 77 4f 66 53 65 63 74 69 6f 6e 00 00 00 00 73 76 63 68 6f 73 74 2e 65 78 65 00 61 76 70 2e 65 78 65 00 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1) >=2
 
}

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

0078ea1d-58c1-4a1a-90d4-07d180ebd5fb

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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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