TrojanDropper_O97M_ZooFlip_A_dha

YARA detection rule by roadwy

TrojanDropper:O97M/ZooFlip.A!dha,SIGNATURE_TYPE_MACROHSTR_EXT,08 00 08 00 0a 00 00

rule TrojanDropper_O97M_ZooFlip_A_dha{
	meta:
		description = "TrojanDropper:O97M/ZooFlip.A!dha,SIGNATURE_TYPE_MACROHSTR_EXT,08 00 08 00 0a 00 00 "
		
	strings :
		$a_01_0 = {63 72 65 61 74 65 69 6d 61 67 65 6c 69 62 22 6b 65 72 6e 65 6c 33 32 22 61 6c 69 61 73 22 63 72 65 61 74 65 70 72 6f 63 65 73 73 77 22 } 		$a_01_1 = {63 6c 6f 73 65 69 6d 61 67 65 6c 69 62 22 6b 65 72 6e 65 6c 33 32 22 61 6c 69 61 73 22 63 6c 6f 73 65 68 61 6e 64 6c 65 22 } 		$a_01_2 = {64 65 6c 65 74 65 69 6d 61 67 65 6c 69 62 22 6b 65 72 6e 65 6c 33 32 22 61 6c 69 61 73 22 63 72 65 61 74 65 66 69 6c 65 77 22 } 		$a_01_3 = {72 65 61 64 69 6d 61 67 65 6c 69 62 22 6b 65 72 6e 65 6c 33 32 22 61 6c 69 61 73 22 72 65 61 64 66 69 6c 65 22 } 		$a_01_4 = {77 72 69 74 65 69 6d 61 67 65 6c 69 62 22 6b 65 72 6e 65 6c 33 32 22 61 6c 69 61 73 22 77 72 69 74 65 66 69 6c 65 22 } 		$a_01_5 = {67 65 74 69 6d 61 67 65 73 69 7a 65 6c 69 62 22 6b 65 72 6e 65 6c 33 32 22 61 6c 69 61 73 22 67 65 74 66 69 6c 65 73 69 7a 65 22 } 		$a_01_6 = {67 65 74 69 6d 61 67 65 72 65 73 6f 6c 75 74 69 6f 6e 6c 69 62 22 6b 65 72 6e 65 6c 33 32 22 61 6c 69 61 73 22 67 65 74 66 69 6c 65 61 74 74 72 69 62 75 74 65 73 77 22 } 		$a_01_7 = {63 6c 73 69 64 34 65 37 37 31 33 31 64 33 36 32 39 34 33 31 63 39 38 31 38 63 35 36 37 39 64 63 38 33 65 38 31 69 6e 70 72 6f 63 73 65 72 76 65 72 33 32 } 		$a_01_8 = {63 6c 73 69 64 32 32 32 37 61 32 38 30 33 61 65 61 31 30 36 39 61 32 64 65 30 38 30 30 32 62 33 30 33 30 39 64 69 6e 70 72 6f 63 73 65 72 76 65 72 33 32 } 		$a_01_9 = {67 65 74 72 67 62 61 70 61 79 6c 6f 61 64 62 79 74 65 73 30 74 68 65 6e 65 78 69 74 66 75 6e 63 74 69 6f 6e 65 6e 64 } 	condition:
		((#a_01_0  & 1)*1+(#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+(#a_01_6  & 1)*1+(#a_01_7  & 1)*1+(#a_01_8  & 1)*1+(#a_01_9  & 1)*1) >=8
 
}

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

eb37fd56-f029-4c1d-8b14-fa8aad319a66

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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 ]]

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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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