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d-eyes/yaraRules/CoinMiner.Wannamine.yar

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2023-11-06 16:31:16 +08:00
rule RULE_ETERNALBLUE_GENERIC_SHELLCODE
{
meta:
description = "Detect the risk of Wannamine Rule 1"
detail = "Detecta una shellcode genérica de EternalBlue, con payload variable"
strings:
$sc = { 31 c0 40 0f 84 ?? ?? ?? ?? 60 e8 00 00 00 00 5b e8 23 00 00 00 b9
76 01 00 00 0f 32 8d 7b 39 39 }
condition:
all of them
}
rule RULE_XMRIG
{
meta:
description = "Detect the risk of Wannamine Rule 2"
detail = "Minero XMRig WannaMine"
strings:
$xmrig = "xmrig"
$randomx = "randomx"
condition:
uint16(0) == 0x5A4D and
all of them
}
rule CoinMiner_WannaMine_Opcodes
{
meta:
description = "Detect the risk of Wannamine Rule 3"
strings:
$s1 = {558BEC83EC10A05BE241008B550C8BCA}
$s2 = {8B45008954243C03D081FAA00500000F}
$s3 = {558BEC6AFF68786F410064A100000000}
condition:
uint16(0) == 0x5a4d and all of them
}