Trojan_Win32_Emotetcrypt_IF_MTB

YARA detection rule by roadwy

Trojan:Win32/Emotetcrypt.IF!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 02 00 00

rule Trojan_Win32_Emotetcrypt_IF_MTB{
	meta:
		description = "Trojan:Win32/Emotetcrypt.IF!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 02 00 00 "
		
	strings :
		$a_03_0 = {0f be 1c 29 8b 44 24 20 0f b6 04 08 03 da 03 c3 33 d2 bb ?? ?? ?? ?? f7 f3 8b 44 24 18 8a 00 8b 5c 24 34 88 44 24 13 8b c2 2b c6 8a 04 18 8b 5c 24 2c 88 04 0f 8a 44 24 12 02 44 24 13 41 ff 44 24 18 88 04 13 } 		$a_81_1 = {73 56 48 56 45 39 3e 50 4e 66 4d 6e 79 4d 4b 35 69 25 28 6c 46 35 72 6e 63 68 49 3c 64 51 3c 4c 69 76 56 72 64 7a 54 55 2a 46 7a 34 28 4c 45 78 33 6d 30 71 38 59 4c 49 57 4d 24 4c 23 47 47 76 70 74 25 6b 5a 36 61 43 4a 72 39 65 47 53 56 51 77 7a 3c 5e 29 75 35 34 64 47 36 35 53 69 } 	condition:
		((#a_03_0  & 1)*1+(#a_81_1  & 1)*1) >=1
 
}

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

88ecec4a-d891-435b-8e0a-d40caf33c2d1

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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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