Trojan_Win32_EmotetCrypt_PBQ_MTB

YARA detection rule by roadwy

Trojan:Win32/EmotetCrypt.PBQ!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 03 00 00

rule Trojan_Win32_EmotetCrypt_PBQ_MTB{
	meta:
		description = "Trojan:Win32/EmotetCrypt.PBQ!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 03 00 00 "
		
	strings :
		$a_02_0 = {0f b6 14 0f 0f b6 c0 03 c2 33 d2 f7 f6 0f b6 04 0a 8b 54 24 ?? 32 44 1a ?? 83 6c 24 ?? 01 88 43 } 		$a_81_1 = {3c 36 54 75 36 78 4c 52 79 79 6e 74 6e 52 5f 68 5f 3e 59 29 21 4e 66 71 5e 6e 47 4e 32 4d 28 43 52 4a 4b 54 5f 7a 70 58 77 4f 75 63 3c 48 76 58 5f 5f 74 62 24 44 64 31 53 2a 2a 6c 28 63 65 6d 2a 47 77 43 33 24 5f 21 39 3f 63 45 40 39 56 4a 46 65 32 79 32 } 		$a_81_2 = {66 47 62 4b 3e 51 4a 50 50 57 75 40 41 61 55 72 5f 7a 64 67 77 65 41 38 44 36 4b 39 24 3e 5a 42 55 31 63 6c 24 6a 37 30 76 4a 4c 4a 29 77 36 29 55 28 6f 39 63 3e 25 44 63 29 4a 21 52 34 4f 52 61 64 56 42 4a 73 44 29 61 4d } 	condition:
		((#a_02_0  & 1)*1+(#a_81_1  & 1)*1+(#a_81_2  & 1)*1) >=1
 
}

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

ad8080d2-f837-46ae-9df1-27a805d30786

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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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