Trojan_Win32_Delkrom_A

YARA detection rule by roadwy

Trojan:Win32/Delkrom.A,SIGNATURE_TYPE_PEHSTR_EXT,64 00 64 00 0c 00 00

rule Trojan_Win32_Delkrom_A{
	meta:
		description = "Trojan:Win32/Delkrom.A,SIGNATURE_TYPE_PEHSTR_EXT,64 00 64 00 0c 00 00 "
		
	strings :
		$a_03_0 = {8d 45 f8 ba 02 00 00 00 e8 ?? ?? ?? ?? c3 e9 ?? ?? ?? ?? eb eb 5e 5b 59 59 5d 90 09 05 00 68 } 		$a_01_1 = {00 73 63 20 64 65 6c 65 74 65 20 22 67 75 70 64 61 74 65 22 00 } 		$a_01_2 = {00 73 63 20 64 65 6c 65 74 65 20 22 67 75 70 64 61 74 65 6d 22 00 } 		$a_01_3 = {00 73 63 20 64 65 6c 65 74 65 20 22 67 75 73 76 63 22 00 } 		$a_01_4 = {00 73 63 68 74 61 73 6b 73 20 2f 64 65 6c 65 74 65 20 2f 74 6e 20 22 47 6f 6f 67 6c 65 55 70 64 61 74 65 54 61 73 6b 4d 61 63 68 69 6e 65 55 41 22 20 2f 66 00 } 		$a_01_5 = {00 73 63 68 74 61 73 6b 73 20 2f 65 6e 64 20 2f 74 6e 20 22 47 6f 6f 67 6c 65 55 70 64 61 74 65 54 61 73 6b 4d 61 63 68 69 6e 65 43 6f 72 65 22 00 } 		$a_01_6 = {00 73 63 68 74 61 73 6b 73 20 2f 64 65 6c 65 74 65 20 2f 74 6e 20 22 47 6f 6f 67 6c 65 55 70 64 61 74 65 54 61 73 6b 4d 61 63 68 69 6e 65 43 6f 72 65 22 20 2f 66 00 } 		$a_01_7 = {20 64 65 6c 20 22 25 50 72 6f 67 72 61 6d 46 69 6c 65 73 25 5c 47 6f 6f 67 6c 65 5c 55 70 64 61 74 65 22 20 2f 66 20 2f 73 20 2f 71 00 } 		$a_01_8 = {20 64 65 6c 20 22 25 50 72 6f 67 72 61 6d 46 69 6c 65 73 25 5c 47 6f 6f 67 6c 65 5c 43 6f 6d 6d 6f 6e 5c 47 6f 6f 67 6c 65 20 55 70 64 61 74 65 72 22 20 2f 66 20 2f 73 20 2f 71 00 } 		$a_01_9 = {20 64 65 6c 20 22 25 50 72 6f 67 72 61 6d 46 69 6c 65 73 28 78 38 36 29 25 5c 47 6f 6f 67 6c 65 5c 55 70 64 61 74 65 22 20 2f 66 20 2f 73 20 2f 71 00 } 		$a_01_10 = {20 64 65 6c 20 22 25 50 72 6f 67 72 61 6d 46 69 6c 65 73 28 78 38 36 29 25 5c 47 6f 6f 67 6c 65 5c 43 6f 6d 6d 6f 6e 5c 47 6f 6f 67 6c 65 20 55 70 64 61 74 65 72 22 20 2f 66 20 2f 73 20 2f 71 00 } 		$a_01_11 = {20 64 65 6c 20 22 25 61 70 70 64 61 74 61 25 5c 47 6f 6f 67 6c 65 5c 55 70 64 61 74 65 22 20 2f 66 20 2f 73 20 2f 71 00 } 	condition:
		((#a_03_0  & 1)*10+(#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+(#a_01_10  & 1)*1+(#a_01_11  & 1)*1) >=100
 
}

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

e50a5191-5d69-42f0-99d8-796e3d11107e

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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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