Linux.Siggen.2190

Technical Information

Malicious functions:

Launches itself as a daemon

Substitutes application name for:

3n6MtskswgUg8DoI

Kills system processes:

sshd

Kills the following processes:

exim4
bash
run.sh

Network activity:

Awaits incoming connections on ports:

0.0.0.0:23

Establishes connection:

8.#.8.8:53
50.###.165.109:421
25#.##5.255.255:421

Attacks using a special dictionary (brute-force technique) via the Telnet protocol.

Sends data to the following servers:

15#.##2.254.132:23
17#.##.53.106:23
13#.##0.247.48:23
14#.##.155.213:23
16#.##3.146.170:23
89.###.133.249:23
27.###.224.145:23
17#.##9.241.220:23
71.##.243.199:23
40.##6.12.99:23
20#.##5.2.158:23
72.###.113.255:23
17#.##9.94.19:23
21#.##5.55.117:23
82.##.50.0:23
13#.##5.126.153:23
18#.##3.127.88:23
13#.##9.215.184:23
17#.##.178.224:23
40.##.144.145:23
13#.#.215.1:23
84.###.107.72:23
10#.##.204.147:23
36.##.63.99:23
16#.##0.7.184:23
15#.##5.186.228:23
18#.##4.35.39:23
46.###.121.11:23
20#.##.227.18:23
13#.##6.251.139:23
36.###.135.109:23
79.##.193.180:23
18#.##.222.139:23
17#.##0.233.244:23
17.##.44.74:23
17#.##.134.206:23
14#.##.161.34:23
15#.##3.117.55:23
34.###.86.252:23
53.##.124.63:23
42.###.237.193:23
11#.##8.34.37:23
12#.##.210.196:23
53.###.94.130:23
17#.##5.42.122:23
20#.##9.121.193:23
17#.##0.112.173:23
19#.##.96.154:23
18#.##0.119.244:23
65.###.24.237:23
47.###.236.83:23
27.##.57.231:23
14#.##5.227.10:23
15#.##3.23.126:23
95.##5.248.0:23
59.###.233.231:23
21#.##.240.241:23
72.###.27.202:23
39.##1.10.6:23
14#.##.19.127:23
61.###.195.198:23
85.##.215.162:23
53.###.210.136:23
11#.#8.6.190:23
10#.##.225.83:23
22#.##2.253.63:23
72.##.149.255:23
16#.##9.175.36:23
11#.##0.186.124:23
13#.##6.240.119:23
94.##.173.18:23
13#.##7.11.79:23
15#.##3.89.46:23
14#.##.115.162:23
42.###.21.148:23
18#.#.110.253:23
87.##6.12.58:23
38.##.168.43:23
17#.##.198.11:23
17#.##.165.176:23
18#.#.241.213:23
13.##.87.35:23
21#.##.186.66:23
13#.##.182.206:23
22#.##1.119.25:23
18#.##.233.101:23
17#.##.129.203:23
18#.#3.10.0:23
13#.##.134.124:23
11#.##8.166.81:23
12#.##6.151.124:23
68.##.121.169:23
62.###.125.11:23
80.##.80.114:23
11#.##9.232.129:23
1.###.135.125:23
21#.##6.61.155:23
97.###.99.190:23
10#.##.80.225:23
8.##.178.244:23
10#.##1.66.219:23
68.##1.9.17:23
17#.##6.125.150:23
23.##.213.27:23
16#.##3.101.113:23
15#.#8.93.65:23
18#.##.198.80:23
58.##.101.179:23
14#.##.204.152:23
12#.##.125.61:23
17#.##8.83.146:23
14#.##4.207.112:23
13#.##8.249.222:23
18#.##.201.85:23
75.###.229.128:23
17#.##0.110.9:23
15#.##2.68.116:23
14.###.98.181:23
21#.##4.243.74:23
18#.##1.233.11:23
12#.##.97.177:23
11#.##5.91.214:23
17#.##4.106.76:23
43.###.179.198:23
11#.##.177.120:23
16#.#7.74.43:23
40.###.38.110:23
12#.##6.253.47:23
85.##1.18.10:23
41.##0.80.20:23
13#.##7.241.231:23
79.###.128.115:23
16#.##9.65.21:23
17.##0.36.53:23
82.###.200.44:23
4.##.38.57:23
22#.##.249.72:23
14#.#1.79.87:23
22#.##5.158.82:23
20.##.196.3:23
18#.##4.156.57:23
67.###.86.230:23
16#.##.197.104:23
61.##.67.18:23
21#.#9.4.8:23
16#.##5.255.197:23
27.###.64.231:23
15#.##9.178.13:23
32.###.85.127:23
2.###.105.32:23
10#.##7.122.12:23
10#.##.129.219:23
21#.##7.2.233:23
10#.##.90.200:23
60.###.216.112:23
80.##.132.38:23
22#.##3.127.165:23
44.###.60.132:23
20#.##0.35.237:23
18#.##.82.133:23
19#.##4.154.153:23
14#.##4.112.225:23
21#.##.174.143:23
15#.##.166.11:23
20.##8.14.80:23
15#.##.106.172:23
20#.#7.25.61:23
76.###.61.202:23
19#.#3.92.74:23
41.###.105.178:23
79.###.111.90:23
45.###.245.112:23
10#.#.192.141:23
16.##.133.21:23
14#.##.181.104:23
19#.##.33.250:23
22#.##4.244.195:23
16.###.223.42:23
12#.##6.54.213:23
20#.##7.202.109:23
34.###.117.32:23
14#.##0.165.58:23
20#.##.202.107:23
10#.##2.213.160:23
11#.#.179.254:23
15#.#0.69.71:23
81.##.133.83:23
11#.##9.200.89:23
57.##.66.211:23
16#.##6.117.197:23
80.##0.69.63:23
18#.#3.35.72:23
12#.#.83.217:23
69.###.117.191:23
39.###.16.158:23
20.###.247.210:23
12#.##0.15.40:23
53.###.94.228:23
54.##.177.101:23
17#.##.210.221:23
11#.##7.90.24:23
15#.##.139.156:23
19#.##6.39.156:23
15#.##.218.22:23
16#.##0.181.54:23
60.##.76.107:23
24.###.83.191:23
11#.##1.211.41:23
15#.#.106.79:23
20#.##.74.103:23
38.###.114.218:23
20#.##0.217.144:23
18.###.150.98:23
21#.##0.184.186:23
14#.##8.124.158:23
12#.##0.166.216:23
64.###.84.209:23
5.##.4.250:23
76.##.210.186:23
93.###.253.200:23
13#.##.86.101:23
70.###.63.212:23
96.##.70.19:23
21#.##7.36.98:23
95.###.217.11:23
13#.##5.116.213:23
17#.#0.5.65:23
83.###.215.114:23
42.###.109.72:23
19#.#.25.125:23
9.###.240.90:23
4.###.33.73:23
69.###.178.161:23
12#.##.253.144:23
12#.##6.98.218:23
13#.#2.75.60:23
11#.##4.246.45:23
15#.#.202.167:23
14#.##8.55.159:23
16#.##.64.255:23
10#.##6.232.31:23
42.##.139.87:23
68.###.195.235:23
95.##.2.150:23
11#.##.150.92:23
10#.##9.109.42:23
59.##.163.245:23
22#.##0.230.92:23
17#.##1.155.107:23
15#.#2.7.176:23
69.###.139.162:23
12#.#0.124.1:23
41.###.17.166:23
82.###.137.228:23
17.###.243.189:23
13#.#9.4.172:23
39.###.132.68:23
21#.#.245.79:23
20#.##.60.171:23
20#.##0.0.158:23
10#.##.155.197:23
12#.##7.41.66:23
53.###.87.241:23
11#.##2.28.115:23
13#.#.43.7:23
21#.##1.45.44:23
32.###.17.176:23
61.###.143.103:23
10#.##8.178.187:23
18#.##3.236.244:23
99.###.147.36:23
99.###.85.237:23
13#.#9.106.5:23
22#.##9.215.201:23
44.##.38.123:23
17#.#1.68.97:23
14#.##.236.128:23
13#.##.251.45:23
64.###.228.122:23
13#.##.233.166:23
15#.##7.141.79:23
2.###.94.97:23
20#.##7.160.43:23
86.##.71.95:23
36.##1.15.96:23
18.###.95.207:23
32.##.244.86:23
22#.##.244.36:23
13#.##5.178.98:23
84.###.254.110:23
19#.##4.186.100:23
2.###.51.81:23
92.###.116.247:23
61.##.226.69:23
21#.##4.114.8:23
31.###.122.17:23
15#.##1.43.39:23
1.##.98.165:23
14#.#.182.110:23
2.##.21.228:23
94.###.235.128:23
85.###.12.120:23
20#.#8.40.47:23
19#.##8.51.42:23
20#.##0.74.28:23
8.###.235.173:23
10#.##9.221.223:23
12#.##2.4.116:23
75.###.198.135:23
86.##3.28.27:23
10#.##0.16.175:23
10#.##3.171.202:23
37.##.38.188:23
15#.##.90.247:23
19.##.106.75:23
11#.##7.149.208:23
74.##.149.85:23
14#.##2.80.207:23
13#.##.106.158:23
21#.##.99.164:23
43.###.201.165:23
18#.##6.82.254:23
80.###.240.173:23
77.###.66.234:23
39.##.39.158:23
19#.##6.56.204:23
93.###.10.135:23
11#.##.217.159:23
10#.##5.209.203:23
44.##9.3.165:23
15#.##3.251.1:23
11#.##4.152.142:23
97.##.47.61:23
57.###.214.30:23
17#.##7.50.91:23
16#.##.181.221:23
19#.#.158.130:23
64.###.166.189:23
12#.##4.232.125:23
41.##.35.252:23
4.###.38.219:23
18#.##6.167.231:23
97.###.123.208:23
16#.##.62.195:23
60.##.85.170:23
13#.##.228.172:23
48.##6.24.69:23
10#.##.176.27:23
17#.##1.81.207:23
21#.##3.84.63:23
44.###.132.34:23
16#.#9.1.50:23
91.##.224.7:23
21#.##.155.139:23
17#.##.207.89:23
14#.##4.142.243:23
18#.#1.8.152:23
15#.#5.55.59:23
10#.#.108.171:23
19#.##1.83.137:23
16#.##3.132.94:23
19.##9.29.74:23
18#.##6.117.217:23
9.###.76.223:23
2.###.28.224:23
16#.##5.178.99:23
11#.##.123.62:23
63.###.106.165:23
16#.#.212.218:23
20#.##.148.12:23
65.##.141.222:23
13#.##.131.187:23
17#.##3.154.244:23
14#.##.213.190:23
14#.##.143.153:23
14#.#.69.217:23
12.##.51.96:23
16#.##3.243.12:23
66.##.250.54:23
93.##.201.71:23
45.##.240.160:23
14#.#2.3.211:23
17#.#.28.148:23
16#.#3.76.60:23
66.###.25.241:23
76.###.25.174:23
17#.##6.246.198:23
11#.##.127.252:23
18#.##1.106.43:23
53.###.105.228:23
93.##.214.46:23
90.###.119.83:23
93.###.222.245:23
99.###.255.104:23
20#.##.17.110:23
12#.##3.211.251:23
11#.##6.58.131:23
94.###.218.65:23
58.###.152.109:23
16#.##2.140.106:23
1.##.136.247:23
12#.##0.138.71:23
13#.##6.146.248:23
4.##.116.217:23
16#.#1.65.93:23
19#.##8.209.148:23
75.###.235.146:23
21#.#.98.17:23
20#.##.91.165:23
15#.##5.161.0:23
69.##.109.15:23
12#.##7.132.32:23
10#.##0.128.91:23
16#.##7.34.210:23
16#.##6.24.37:23
18#.##.193.95:23

Technologies

Terminology

Training and education

Myths

Technical Information

Curing recommendations