Trojan_Win32_Kaicorn_A_bit

YARA detection rule by roadwy

Trojan:Win32/Kaicorn.A!bit,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 03 00 00

rule Trojan_Win32_Kaicorn_A_bit{
	meta:
		description = "Trojan:Win32/Kaicorn.A!bit,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 03 00 00 "
		
	strings :
		$a_00_0 = {c7 45 b8 04 00 02 80 c7 45 b0 0a 00 00 00 8d 45 b0 50 e8 } 		$a_01_1 = {00 4b 61 77 61 69 69 2d 55 6e 69 63 6f 72 6e 00 4b 61 77 61 69 69 2d 55 6e 69 63 6f 72 6e 00 00 56 62 31 00 } 		$a_03_2 = {5c 00 55 00 6e 00 69 00 63 00 6f 00 72 00 6e 00 2d 00 [0-30] 63 00 6d 00 64 00 20 00 2f 00 63 00 20 00 72 00 ?? ?? 6e 00 61 00 6d 00 65 00 20 00 22 00 } 	condition:
		((#a_00_0  & 1)*1+(#a_01_1  & 1)*1+(#a_03_2  & 1)*1) >=3
 
}

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

6906ea6c-8ccd-47c0-991f-184d3d6327d3

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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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