TrojanDownloader_Win32_Bijils_A

YARA detection rule by roadwy

TrojanDownloader:Win32/Bijils.A,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 03 00 00

rule TrojanDownloader_Win32_Bijils_A{
	meta:
		description = "TrojanDownloader:Win32/Bijils.A,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 03 00 00 "
		
	strings :
		$a_01_0 = {25 73 5c 72 75 6e 64 6c 6c 33 32 2e 65 78 65 20 25 73 5c 70 69 6f 31 32 2e 64 6c 6c 20 44 6c 6c 44 6f 77 6e 6c 6f 61 64 } 		$a_01_1 = {65 71 71 6d 37 2c 2c } 		$a_01_2 = {2d 20 4d 69 63 72 6f 73 6f 66 74 20 49 6e 74 65 72 6e 65 74 20 45 78 70 6c 6f 72 65 72 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1) >=3
 
}

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

f2ef645c-9c18-448e-a111-bec9e1fe0a12

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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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