Trojan_BAT_Redline_GIF_MTB

YARA detection rule by roadwy

Trojan:BAT/Redline.GIF!MTB,SIGNATURE_TYPE_PEHSTR_EXT,08 00 08 00 08 00 00

rule Trojan_BAT_Redline_GIF_MTB{
	meta:
		description = "Trojan:BAT/Redline.GIF!MTB,SIGNATURE_TYPE_PEHSTR_EXT,08 00 08 00 08 00 00 "
		
	strings :
		$a_80_0 = {43 68 75 66 66 65 64 2e 65 78 65 } 		$a_80_1 = {44 6a 73 56 58 43 4d 59 4a 46 77 35 49 48 63 57 50 43 6b 49 42 79 38 55 4f 55 55 4e 4b 7a 64 66 49 54 4e 63 55 77 3d 3d } 		$a_80_2 = {49 53 67 65 41 44 55 6a 58 46 4d 3d } 		$a_01_3 = {65 6e 63 72 79 70 74 65 64 5f 6b 65 79 } 		$a_80_4 = {25 44 53 4b 5f 32 33 25 63 6f 6f 6b 69 65 73 } 		$a_80_5 = {73 65 74 74 53 74 72 69 6e 67 2e 52 65 70 6c 61 63 65 69 6e 67 5b 40 6e 61 6d 65 3d 5c 55 53 74 72 69 6e 67 2e 52 65 70 6c 61 63 65 73 65 72 6e 61 6d 65 5c 5d 2f 76 61 53 74 72 69 6e 67 2e 52 65 70 6c 61 63 65 6c 75 65 6d 6f 7a 5f 63 6f 6f 6b 69 65 73 } 		$a_80_6 = {4e 6f 72 64 56 70 6e 2e 65 78 65 2a 4e 6f 47 65 74 44 69 72 65 63 74 6f 72 69 65 73 72 64 } 		$a_80_7 = {6e 65 74 2e 74 63 70 3a 2f 2f } 	condition:
		((#a_80_0  & 1)*1+(#a_80_1  & 1)*1+(#a_80_2  & 1)*1+(#a_01_3  & 1)*1+(#a_80_4  & 1)*1+(#a_80_5  & 1)*1+(#a_80_6  & 1)*1+(#a_80_7  & 1)*1) >=8
 
}

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

e63cf71f-9290-4bc0-a668-6d10d8a8c77e

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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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