TrojanSpy_Win32_Hanserv_A

YARA detection rule by roadwy

TrojanSpy:Win32/Hanserv.A,SIGNATURE_TYPE_PEHSTR_EXT,06 00 05 00 06 00 00

rule TrojanSpy_Win32_Hanserv_A{
	meta:
		description = "TrojanSpy:Win32/Hanserv.A,SIGNATURE_TYPE_PEHSTR_EXT,06 00 05 00 06 00 00 "
		
	strings :
		$a_01_0 = {50 63 4d 79 57 72 6b 31 31 30 00 00 43 4d 61 69 6c 43 6f 6d 44 6f 63 00 43 4d 61 69 6c 43 6f 6d 56 69 65 77 00 } 		$a_01_1 = {2f 75 6e 00 73 71 6c 73 65 72 76 74 2e 65 78 65 00 } 		$a_01_2 = {5c 52 75 6e 00 00 00 64 75 72 6c } 		$a_01_3 = {73 71 6c 75 70 64 61 74 65 2e 65 78 65 00 00 00 76 65 72 } 		$a_01_4 = {47 42 00 63 3a 5c 00 50 72 6f 63 65 73 73 6f 72 4e 61 6d 65 53 74 72 69 6e 67 00 } 		$a_01_5 = {66 65 66 64 61 73 66 64 61 73 66 64 61 71 2e 68 61 6e 6d 61 69 6c 2e 6e 65 74 00 } 	condition:
		((#a_01_0  & 1)*3+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1+(#a_01_3  & 1)*1+(#a_01_4  & 1)*1+(#a_01_5  & 1)*1) >=5
 
}

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

6e3ae1eb-dbd2-47ba-a43d-a2772db0ef71

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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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