Trojan_Win32_Rofin_A_2

YARA detection rule by roadwy

Trojan:Win32/Rofin.A,SIGNATURE_TYPE_PEHSTR_EXT,14 00 14 00 08 00 00

rule Trojan_Win32_Rofin_A_2{
	meta:
		description = "Trojan:Win32/Rofin.A,SIGNATURE_TYPE_PEHSTR_EXT,14 00 14 00 08 00 00 "
		
	strings :
		$a_01_0 = {6c 6f 67 2e 73 6f 6f 6d 65 6e 67 2e 63 6f 6d } 		$a_01_1 = {6c 6f 67 2e 7a 7a 69 6e 66 6f 72 2e 63 6e } 		$a_01_2 = {31 31 35 2e 32 33 38 2e 32 35 31 2e 35 36 } 		$a_01_3 = {7b 34 44 33 36 45 39 37 32 2d 45 33 32 35 2d 31 31 43 45 2d 42 46 43 31 2d 30 38 30 30 32 42 45 31 30 33 31 38 7d } 		$a_01_4 = {27 62 64 67 6e 67 6f 64 6f 6d 27 3b } 		$a_01_5 = {63 3a 5c 74 61 6f 2e 68 74 6d 6c } 		$a_01_6 = {43 3a 5c 57 69 6e 64 6f 77 73 5c 53 79 73 74 65 6d 33 32 5c 62 6c 6b 2e 69 6e 69 } 		$a_01_7 = {73 6f 67 6f 75 2e 63 6f 6d 2f 3f 37 31 30 31 37 2d 30 30 30 31 } 	condition:
		((#a_01_0  & 1)*5+(#a_01_1  & 1)*5+(#a_01_2  & 1)*5+(#a_01_3  & 1)*1+(#a_01_4  & 1)*1+(#a_01_5  & 1)*1+(#a_01_6  & 1)*1+(#a_01_7  & 1)*1) >=20
 
}

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

74ccc35b-fb30-4289-825b-30c29dc8a183

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