Common Information
Type | Value |
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Value |
rule M_Hunting_VEILEDSIGNAL_4 { meta: author = "Mandiant" disclaimer = "This rule is meant for hunting and is not tested to run in a production environment" md5 = "404b09def6054a281b41d309d809a428, c6441c961dcad0fe127514a918eaabd4" strings: $sb1 = { FF 15 FC 76 01 00 8B F0 85 C0 74 ?? 8D 50 01 [6-16] FF 15 [4] 48 8B D8 48 85 C0 74 ?? 89 ?? 24 28 44 8B CD 4C 8B C? 48 89 44 24 20 } $sb2 = { 33 D2 33 C9 FF 15 [4] 4C 8B CB 4C 89 74 24 28 4C 8D 05 [2] FF FF 44 89 74 24 20 33 D2 33 C9 FF 15 } $si1 = "CreateThread" fullword $si2 = "MultiByteToWideChar" fullword $si3 = "LocalAlloc" fullword $se1 = "DllGetClassObject" fullword condition: (uint16(0) == 0x5A4D) and (uint32(uint32(0x3C)) == 0x00004550) and (uint16(uint32(0x3C) + 0x18) == 0x020B) and all of them } |
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Type | Yara Rule |
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Description |