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d-eyes/yaraRules/Ransom.BlackMatter.yar
2023-11-08 15:31:09 +08:00

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rule Ransom_BlackMatter {
meta:
description= "Detect the risk of Ransomware BlackMatter Rule 1"
strings:
$op1 = {558BEC81EC0401000053515256578DBDFCFEFFFF32C0AAB92A000000B0FFF3AAB03EAAB903000000B0FF}
$op2 = {02C28B7D0CC1EB028D145B2BD052895DFC8B0E0FB6D10FB6DD578DBDFCFEFFFF}
condition:
uint16(0) == 0x5a4d and any of them
}