HiddenCobra_Rule_1


Description

Detects Hidden Cobra Malware

Query · yara

strings:
      $rsaKey = {7B 4E 1E A7 E9 3F 36 4C DE F4 F0 99 C4 D9 B7 94
            A1 FF F2 97 D3 91 13 9D C0 12 02 E4 4C BB 6C 77
            48 EE 6F 4B 9B 53 60 98 45 A5 28 65 8A 0B F8 39
            73 D7 1A 44 13 B3 6A BB 61 44 AF 31 47 E7 87 C2
            AE 7A A7 2C 3A D9 5C 2E 42 1A A6 78 FE 2C AD ED
            39 3F FA D0 AD 3D D9 C5 3D 28 EF 3D 67 B1 E0 68
            3F 58 A0 19 27 CC 27 C9 E8 D8 1E 7E EE 91 DD 13
            B3 47 EF 57 1A CA FF 9A 60 E0 64 08 AA E2 92 D0}
   condition:
      all of them
Raw source HiddenCobra_Rule_1 · YARA
Esc
Published by Neo23x0/signature-base ↗, licensed under Detection Rule License 1.1 ↗. Reproduced here unmodified.
rule HiddenCobra_Rule_1 {
   meta:
      description = "Detects Hidden Cobra Malware"
      author = "US CERT"
      reference = "https://www.us-cert.gov/ncas/alerts/TA17-164A"
      date = "2017-06-13"
      id = "921c027e-fac3-5419-b0a6-5043f5cde466"
   strings:
      $rsaKey = {7B 4E 1E A7 E9 3F 36 4C DE F4 F0 99 C4 D9 B7 94
            A1 FF F2 97 D3 91 13 9D C0 12 02 E4 4C BB 6C 77
            48 EE 6F 4B 9B 53 60 98 45 A5 28 65 8A 0B F8 39
            73 D7 1A 44 13 B3 6A BB 61 44 AF 31 47 E7 87 C2
            AE 7A A7 2C 3A D9 5C 2E 42 1A A6 78 FE 2C AD ED
            39 3F FA D0 AD 3D D9 C5 3D 28 EF 3D 67 B1 E0 68
            3F 58 A0 19 27 CC 27 C9 E8 D8 1E 7E EE 91 DD 13
            B3 47 EF 57 1A CA FF 9A 60 E0 64 08 AA E2 92 D0}
   condition:
      all of them
}

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