TrojanDropper_Win32_Bradop_A

YARA detection rule by roadwy

TrojanDropper:Win32/Bradop.A,SIGNATURE_TYPE_PEHSTR_EXT,05 00 04 00 04 00 00

rule TrojanDropper_Win32_Bradop_A{
	meta:
		description = "TrojanDropper:Win32/Bradop.A,SIGNATURE_TYPE_PEHSTR_EXT,05 00 04 00 04 00 00 "
		
	strings :
		$a_01_0 = {83 c7 06 83 ff 08 7c 55 83 ef 08 8d 45 e8 ba 28 1c } 		$a_03_1 = {2e 63 70 6c ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? 53 68 65 6c 6c 33 32 2e 64 6c 6c 2c 43 6f 6e 74 72 6f 6c 5f 52 75 6e 44 4c 4c 20 22 } 		$a_01_2 = {5c 72 75 6e 64 6c 6c 33 32 2e 65 78 65 00 00 4f 50 45 4e 00 } 		$a_01_3 = {4a 4c 66 49 6d 6f 58 33 41 4b 39 62 4b 63 79 58 } 	condition:
		((#a_01_0  & 1)*2+(#a_03_1  & 1)*1+(#a_01_2  & 1)*1+(#a_01_3  & 1)*1) >=4
 
}

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

0213381c-bf44-47b4-9a0a-8ba0dab8d796

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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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