SUSP_Microsoft_Copyright_String_Anomaly_2

Description

Detects Floxif Malware

Query · yara

strings:
      $s1 = "Microsoft(C) Windows(C) Operating System" fullword wide
   condition:
      uint16(0) == 0x5a4d and filesize < 200KB and 1 of them
Raw source SUSP_Microsoft_Copyright_String_Anomaly_2 · YARA
Esc
Published by Neo23x0/signature-base ↗, licensed under Detection Rule License 1.1 ↗. Reproduced here unmodified. 
rule SUSP_Microsoft_Copyright_String_Anomaly_2 {
   meta:
      description = "Detects Floxif Malware"
      license = "Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE"
      author = "Florian Roth (Nextron Systems)"
      reference = "Internal Research"
      date = "2018-05-11"
      score = 60
      hash1 = "de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085"
      id = "3257aff0-b923-5e56-b67c-fa676341a102"
   strings:
      $s1 = "Microsoft(C) Windows(C) Operating System" fullword wide
   condition:
      uint16(0) == 0x5a4d and filesize < 200KB and 1 of them
}

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