Unidentified_Malware_Two


Description

Unidentified Implant by APT29

Query · yara

strings:
      $my_string_one = "/zapoy/gate.php"
      $my_string_two = { E3 40 FE 45 FD 0F B6 45 FD 0F B6 14 38 88 55 FF 00 55
         FC 0F B6 45 FC 8A 14 38 88 55 FE 0F B6 45 FD 88 14 38 0F B6 45 FC 8A
         55 FF 88 14 38 8A 55 FF 02 55 FE 8A 14 3A 8B 45 F8 30 14 30 }
      $my_string_three = "S:\\Lidstone\\renewing\\HA\\disable\\In.pdb"
      $my_string_four = { 8B CF 0F AF CE 8B C6 99 2B C2 8B 55 08 D1 F8 03 C8
         8B 45 FC 03 C2 89 45 10 8A 00 2B CB 32 C1 85 DB 74 07 }
      $my_string_five = "fuckyou1"
      $my_string_six = "xtool.exe"
   condition:
      ($my_string_one and $my_string_two)
      or ($my_string_three or $my_string_four)
      or ($my_string_five and $my_string_six)
Raw source Unidentified_Malware_Two · YARA
Esc
Published by Neo23x0/signature-base ↗, licensed under Detection Rule License 1.1 ↗. Reproduced here unmodified.
rule Unidentified_Malware_Two {
   meta:
      description = "Unidentified Implant by APT29"
      author = "US CERT"
      reference = "https://www.us-cert.gov/ncas/current-activity/2017/02/10/Enhanced-Analysis-GRIZZLY-STEPPE"
      date = "2017-02-10"
      score = 85
      id = "848f2d1f-e352-51c1-ac5d-841bf309f2f2"
   strings:
      $my_string_one = "/zapoy/gate.php"
      $my_string_two = { E3 40 FE 45 FD 0F B6 45 FD 0F B6 14 38 88 55 FF 00 55
         FC 0F B6 45 FC 8A 14 38 88 55 FE 0F B6 45 FD 88 14 38 0F B6 45 FC 8A
         55 FF 88 14 38 8A 55 FF 02 55 FE 8A 14 3A 8B 45 F8 30 14 30 }
      $my_string_three = "S:\\Lidstone\\renewing\\HA\\disable\\In.pdb"
      $my_string_four = { 8B CF 0F AF CE 8B C6 99 2B C2 8B 55 08 D1 F8 03 C8
         8B 45 FC 03 C2 89 45 10 8A 00 2B CB 32 C1 85 DB 74 07 }
      $my_string_five = "fuckyou1"
      $my_string_six = "xtool.exe"
   condition:
      ($my_string_one and $my_string_two)
      or ($my_string_three or $my_string_four)
      or ($my_string_five and $my_string_six)
}

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