解析者: Rhena Inocencio   
 別名:

Backdoor:Linux/Setag!rfn (Microsoft), Linux/Setag.B.Gen trojan (ESET)

 プラットフォーム:

Linux

 危険度:
 ダメージ度:
 感染力:
 感染確認数:
 情報漏えい:

  • マルウェアタイプ:
    バックドア型

  • 破壊活動の有無:
    なし

  • 暗号化:
     

  • 感染報告の有無 :
    はい

  概要

マルウェアは、他のマルウェアに作成されるか、悪意あるWebサイトからユーザが誤ってダウンロードすることによりコンピュータに侵入します。

  詳細

ファイルサイズ 1,224,704 bytes
タイプ ELF
発見日 2016年2月1日

侵入方法

マルウェアは、他のマルウェアに作成されるか、悪意あるWebサイトからユーザが誤ってダウンロードすることによりコンピュータに侵入します。

インストール

マルウェアは、以下のファイルを作成します。

  • /tmp/bill.lock
  • /tmp/notify.file
  • /proc/net/pktgen/kpktgend_{number}
  • /proc/net/pktgen/pgctrl

マルウェアは、感染したコンピュータ内に以下のように自身のコピーを作成します。

  • /usr/lib/libamplify.so

その他

マルウェアは、以下の不正なWebサイトにアクセスします。

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  • {BLOCKED}.60.224.3
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  • {BLOCKED}.31.1.1
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  • {BLOCKED}.235.164.13
  • {BLOCKED}.234.254.5
  • {BLOCKED}.233.9.9
  • {BLOCKED}.233.9.61
  • {BLOCKED}.187.98.6
  • {BLOCKED}.187.98.3
  • {BLOCKED}.177.7.1
  • {BLOCKED}.166.25.129
  • {BLOCKED}.166.150.139
  • {BLOCKED}.166.150.123
  • {BLOCKED}.166.150.101
  • {BLOCKED}.147.37.1
  • {BLOCKED}.139.54.66
  • {BLOCKED}.139.39.73
  • {BLOCKED}.139.2.69
  • {BLOCKED}.134.1.4
  • {BLOCKED}.132.163.68
  • {BLOCKED}.130.254.34
  • {BLOCKED}.128.192.68
  • {BLOCKED}.128.128.68
  • {BLOCKED}.128.114.166
  • {BLOCKED}.128.114.133
  • {BLOCKED}.10.1.130
  • {BLOCKED}.10.0.130
  • {BLOCKED}.191.244.5
  • {BLOCKED}.51.78.210
  • {BLOCKED}.242.2.2
  • {BLOCKED}.241.208.46
  • {BLOCKED}.240.57.33
  • {BLOCKED}.22.96.66
  • {BLOCKED}.88.88.88
  • {BLOCKED}.85.85.85
  • {BLOCKED}.75.152.129
  • {BLOCKED}.52.118.162
  • {BLOCKED}.47.62.142
  • {BLOCKED}.47.29.93
  • {BLOCKED}.46.120.5
  • {BLOCKED}.45.1.40
  • {BLOCKED}.45.0.110
  • {BLOCKED}.246.129.80
  • {BLOCKED}.243.129.81
  • {BLOCKED}.222.222.222
  • {BLOCKED}.221.5.240
  • {BLOCKED}.172.200.68
  • {BLOCKED}.7.92.98
  • {BLOCKED}.7.92.86
  • {BLOCKED}.7.34.10
  • {BLOCKED}.7.136.68
  • {BLOCKED}.7.128.68
  • {BLOCKED}.7.1.20
  • {BLOCKED}.6.4.66
  • {BLOCKED}.5.88.88
  • {BLOCKED}.5.203.98
  • {BLOCKED}.5.203.90
  • {BLOCKED}.5.203.86
  • {BLOCKED}.4.66.66
  • {BLOCKED}.3.131.11
  • {BLOCKED}.232.129.30
  • {BLOCKED}.228.255.1
  • {BLOCKED}.176.4.9
  • {BLOCKED}.176.4.6
  • {BLOCKED}.176.4.21
  • {BLOCKED}.176.4.18
  • {BLOCKED}.176.4.15
  • {BLOCKED}.176.4.12
  • {BLOCKED}.176.3.85
  • {BLOCKED}.176.3.83
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  • {BLOCKED}.131.143.69
  • {BLOCKED}.130.33.60
  • {BLOCKED}.130.33.52
  • {BLOCKED}.130.32.109
  • {BLOCKED}.130.32.106
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  • {BLOCKED}.130.32.100
  • {BLOCKED}.130.252.200
  • {BLOCKED}.12.33.227
  • {BLOCKED}.12.1.227
  • {BLOCKED}.11.132.2
  • {BLOCKED}.170.64.68
  • {BLOCKED}.168.208.6
  • {BLOCKED}.168.208.3
  • {BLOCKED}.72.225.253
  • {BLOCKED}.239.26.42
  • {BLOCKED}.235.127.1
  • {BLOCKED}.150.32.132
  • {BLOCKED}.149.6.99
  • {BLOCKED}.149.194.55
  • {BLOCKED}.148.204.66
  • {BLOCKED}.147.198.230
  • {BLOCKED}.147.1.66
  • {BLOCKED}.146.1.66
  • {BLOCKED}.141.148.39
  • {BLOCKED}.141.148.37
  • {BLOCKED}.141.140.10
  • {BLOCKED}.141.136.10
  • {BLOCKED}.89.0.124
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  • {BLOCKED}.85.152.99
  • {BLOCKED}.76.192.100
  • {BLOCKED}.6.200.139
  • {BLOCKED}.30.19.50
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  • {BLOCKED}.203.160.194
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  • {BLOCKED}.104.111.114
  • {BLOCKED}.98.72.7
  • {BLOCKED}.98.4.1
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  • {BLOCKED}.92.136.81
  • {BLOCKED}.91.88.129
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  • {BLOCKED}.90.72.65
  • {BLOCKED}.78.130.1
  • {BLOCKED}.162.62.60
  • {BLOCKED}.162.62.1
  • {BLOCKED}.162.61.255
  • {BLOCKED}.162.61.235
  • {BLOCKED}.162.61.225
  • {BLOCKED}.161.159.3
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  • {BLOCKED}.147.6.3
  • {BLOCKED}.142.210.98
  • {BLOCKED}.142.210.100
  • {BLOCKED}.141.90.68
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  • {BLOCKED}.140.197.58
  • {BLOCKED}.139.73.34
  • {BLOCKED}.139.29.68
  • {BLOCKED}.139.29.170
  • {BLOCKED}.139.29.150
  • {BLOCKED}.139.2.18
  • {BLOCKED}.139.1.3
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  • {BLOCKED}.138.245.180
  • {BLOCKED}.138.242.18
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  • {BLOCKED}.60.252.8
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