TrojanSpy_Win32_Derusbi_H_dha

YARA detection rule by roadwy

TrojanSpy:Win32/Derusbi.H!dha,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00

rule TrojanSpy_Win32_Derusbi_H_dha{
	meta:
		description = "TrojanSpy:Win32/Derusbi.H!dha,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00 "
		
	strings :
		$a_01_0 = {50 43 43 5f 4d 49 53 43 } 		$a_01_1 = {50 43 43 5f 4d 45 44 49 41 } 		$a_01_2 = {45 41 2d 37 31 31 34 } 		$a_01_3 = {2e 62 6c 61 6e 6b 63 68 61 69 72 2e 63 6f 6d 3a 34 34 33 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1+(#a_01_3  & 1)*1) >=4
 
}

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

70d0b5d9-da9e-4cb4-bc2d-cc32b7fa839a

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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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