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有一阵子时间了,由于不影响正常服务,也就没着急弄,一点一点的研究,想弄明白是怎么被黑的。
现在lsof查到的可疑记录如下
perl 2992 root cwd DIR 8,3 4096 2 /
perl 2992 root rtd DIR 8,3 4096 2 /
perl 2992 root txt REG 8,3 19208 19929383 /usr/bin/perl
perl 2992 root mem REG 8,3 139416 9535798 /lib64/ld-2.5.so
perl 2992 root mem REG 8,3 1717800 9535799 /lib64/libc-2.5.so
perl 2992 root mem REG 8,3 23360 9535800 /lib64/libdl-2.5.so
perl 2992 root mem REG 8,3 145824 9535806 /lib64/libpthread-2.5.so
perl 2992 root mem REG 8,3 615136 9535804 /lib64/libm-2.5.so
perl 2992 root mem REG 8,3 1262384 20054025 /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/CORE/libperl.so
perl 2992 root mem REG 8,3 48600 9535814 /lib64/libcrypt-2.5.so
perl 2992 root mem REG 8,3 114352 9535690 /lib64/libnsl-2.5.so
perl 2992 root mem REG 8,3 92736 9535822 /lib64/libresolv-2.5.so
perl 2992 root mem REG 8,3 18152 9535824 /lib64/libutil-2.5.so
perl 2992 root mem REG 8,3 56466384 19926989 /usr/lib/locale/locale-archive
perl 2992 root mem REG 8,3 18080 20086801 /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/auto/IO/IO.so
perl 2992 root mem REG 8,3 21424 20086976 /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/auto/Socket/Socket.so
perl 2992 root mem REG 8,3 53880 9535515 /lib64/libnss_files-2.5.so
perl 2992 root 0u sock 0,5 17309689 can't identify protocol
perl 2992 root 1u sock 0,5 17309689 can't identify protocol
perl 2992 root 2u sock 0,5 17309689 can't identify protocol
perl 2992 root 3r REG 8,3 37312 9404436 /tmp/exploit/target (deleted)
perl 2992 root 4u IPv4 20215554 TCP <我的ip>->62-249-232-82.static.enta.net:webcache (ESTABLISHED)
perl 2992 root 8w FIFO 0,6 16066086 pipe
perl 2992 root 10w FIFO 0,6 16066089 pipe
perl 2992 root 15u IPv4 16066604 TCP bogon:47467->bogon:11211 (ESTABLISHED)
perl 2992 root 16u IPv4 16066361 TCP bogon:47448->bogon:11211 (ESTABLISHED)
perl 2992 root 17u IPv4 16066537 TCP bogon:47460->bogon:11211 (ESTABLISHED)
perl 2992 root 18u IPv4 16066964 TCP bogon:47472->bogon:11211 (ESTABLISHED)
perl 2992 root 19u IPv4 16067558 TCP bogon:44151->bogon:11211 (ESTABLISHED)
perl 2992 root 20u IPv4 16068116 TCP bogon:44156->bogon:11211 (ESTABLISHED)
perl 2992 root 21u IPv4 16068718 TCP bogon:34299->bogon:11211 (ESTABLISHED)
perl 2992 root 22u IPv4 16069261 TCP bogon:34301->bogon:11211 (ESTABLISHED)
perl 2992 root 23u IPv4 16069680 TCP bogon:34306->bogon:11211 (ESTABLISHED)
perl 2992 root 24u IPv4 16069824 TCP bogon:34308->bogon:11211 (ESTABLISHED)
perl 2992 root 25u IPv4 16069828 TCP bogon:34310->bogon:11211 (ESTABLISHED)
perl 2992 root 26u IPv4 16070449 TCP bogon:47614->bogon:11211 (ESTABLISHED)
perl 2992 root 27u IPv4 16073148 TCP bogon:55417->bogon:11211 (ESTABLISHED)
perl 2992 root 28u IPv4 16073173 TCP bogon:55419->bogon:11211 (ESTABLISHED)
perl 2992 root 29u IPv4 16071223 TCP bogon:47840->bogon:11211 (ESTABLISHED)
perl 2992 root 30u IPv4 16072460 TCP bogon:55251->bogon:11211 (ESTABLISHED)
perl 2992 root 31u IPv4 16073728 TCP bogon:55423->bogon:11211 (ESTABLISHED)
perl 2992 root 32u IPv4 16075435 TCP bogon:40119->bogon:11211 (ESTABLISHED)
perl 2992 root 33u IPv4 16075988 TCP bogon:40126->bogon:11211 (ESTABLISHED)
perl 2992 root 34u IPv4 16081317 TCP bogon:33641->bogon:11211 (ESTABLISHED)
perl 2992 root 35u IPv4 16079001 TCP bogon:45842->bogon:11211 (ESTABLISHED)
perl 2992 root 36u IPv4 16077605 TCP bogon:41226->bogon:11211 (ESTABLISHED)
perl 2992 root 37u IPv4 16082716 TCP bogon:43703->bogon:11211 (ESTABLISHED)
perl 2992 root 38u IPv4 16083832 TCP bogon:58353->bogon:11211 (ESTABLISHED)
perl 2992 root 39u IPv4 16084922 TCP bogon:58358->bogon:11211 (ESTABLISHED)
perl 2992 root 40u IPv4 16085518 TCP bogon:50704->bogon:11211 (ESTABLISHED)
perl 2992 root 41u IPv4 16086614 TCP bogon:48952->bogon:11211 (ESTABLISHED)
perl 2992 root 42u IPv4 16087162 TCP bogon:48955->bogon:11211 (ESTABLISHED)
perl 2992 root 43u IPv4 16088314 TCP bogon:60488->bogon:11211 (ESTABLISHED)
perl 2992 root 44u IPv4 16088862 TCP bogon:60491->bogon:11211 (ESTABLISHED)
perl 2992 root 45u IPv4 16090509 TCP bogon:37096->bogon:11211 (ESTABLISHED)
perl 2992 root 46u IPv4 16091101 TCP bogon:53829->bogon:11211 (ESTABLISHED)
perl 2992 root 47u IPv4 16092201 TCP bogon:42832->bogon:11211 (ESTABLISHED)
perl 2992 root 48u IPv4 16092534 TCP bogon:42834->bogon:11211 (ESTABLISHED)
perl 2992 root 49u IPv4 16092754 TCP bogon:42837->bogon:11211 (ESTABLISHED)
perl 2992 root 50u IPv4 16096085 TCP bogon:59477->bogon:11211 (ESTABLISHED)
perl 2992 root 51u IPv4 16096676 TCP bogon:38747->bogon:11211 (ESTABLISHED)
perl 2992 root 52u IPv4 16098874 TCP bogon:48793->bogon:11211 (ESTABLISHED)
perl 2992 root 53u IPv4 16099466 TCP bogon:58957->bogon:11211 (ESTABLISHED)
perl 2992 root 54u IPv4 16100031 TCP bogon:58960->bogon:11211 (ESTABLISHED)
perl 2992 root 55u IPv4 16100584 TCP bogon:51902->bogon:11211 (ESTABLISHED)
perl 2992 root 56u IPv4 16102269 TCP bogon:41833->bogon:11211 (ESTABLISHED)
perl 2992 root 57u IPv4 16105610 TCP bogon:44825->bogon:11211 (ESTABLISHED)
perl 2992 root 58u IPv4 16106163 TCP bogon:46459->bogon:11211 (ESTABLISHED)
perl 2992 root 59u IPv4 16107253 TCP bogon:46463->bogon:11211 (ESTABLISHED)
perl 2992 root 60u IPv4 16107851 TCP bogon:48015->bogon:11211 (ESTABLISHED)
perl 2992 root 61u IPv4 16108399 TCP bogon:48018->bogon:11211 (ESTABLISHED)
perl 2992 root 62u IPv4 16123517 TCP bogon:52856->bogon:11211 (ESTABLISHED)
perl 2992 root 63u IPv4 16125680 TCP bogon:45709->bogon:11211 (ESTABLISHED)
perl 2992 root 65u IPv4 16125128 TCP bogon:41142->bogon:11211 (ESTABLISHED)
7 28592 root cwd DIR 8,3 4096 2 /
7 28592 root rtd DIR 8,3 4096 2 /
7 28592 root txt REG 8,3 652620 7536799 /tmp/sh-BQKWYAQA13P (deleted)
7 28592 root mem REG 8,3 125736 3539958 /lib/ld-2.5.so
7 28592 root mem REG 8,3 1611564 3538961 /lib/libc-2.5.so
7 28592 root mem REG 8,3 101404 3539954 /lib/libnsl-2.5.so
7 28592 root mem REG 8,3 13420 3539000 /lib/libutil-2.5.so
7 28592 root mem REG 8,3 45288 3539154 /lib/libcrypt-2.5.so
7 28592 root 0u CHR 1,3 1790 /dev/null
7 28592 root 1u CHR 1,3 1790 /dev/null
7 28592 root 2u CHR 1,3 1790 /dev/null
7 28592 root 3w FIFO 0,6 10935931 pipe
7 28592 root 4r REG 0,3 0 4026532248 /proc/kallsyms
7 28592 root 5u sock 0,5 10936175 can't identify protocol
7 28592 root 6u REG 8,3 4096 7536649 /tmp/2618/__tmpfile (deleted)
7 28592 root 7u IPv4 10936584 TCP *:acmsoda (LISTEN)
7 28592 root 8w FIFO 0,6 6195869 pipe
7 28592 root 10w FIFO 0,6 6195870 pipe
7 28592 root 15u IPv4 6411399 TCP bogon:56125->bogon:11211 (ESTABLISHED)
7 28592 root 16u IPv4 6401513 TCP bogon:48019->bogon:11211 (ESTABLISHED)
7 28592 root 17u IPv4 6402150 TCP bogon:48079->bogon:11211 (ESTABLISHED)
7 28592 root 18u IPv4 6402711 TCP bogon:48089->bogon:11211 (ESTABLISHED)
7 28592 root 19u IPv4 6403280 TCP bogon:53558->bogon:11211 (ESTABLISHED)
7 28592 root 20u IPv4 6403840 TCP bogon:53568->bogon:11211 (ESTABLISHED)
7 28592 root 21u IPv4 6404408 TCP bogon:46205->bogon:11211 (ESTABLISHED)
7 28592 root 22u IPv4 6404991 TCP bogon:46215->bogon:11211 (ESTABLISHED)
7 28592 root 23u IPv4 6405551 TCP bogon:46224->bogon:11211 (ESTABLISHED)
7 28592 root 24u IPv4 6406115 TCP bogon:46707->bogon:11211 (ESTABLISHED)
7 28592 root 25u IPv4 6407226 TCP bogon:55863->bogon:11211 (ESTABLISHED)
7 28592 root 26u IPv4 6407811 TCP bogon:55871->bogon:11211 (ESTABLISHED)
7 28592 root 27u IPv4 6408369 TCP bogon:55879->bogon:11211 (ESTABLISHED)
7 28592 root 28u IPv4 6408931 TCP bogon:53864->bogon:11211 (ESTABLISHED)
7 28592 root 29u IPv4 6409540 TCP bogon:53918->bogon:11211 (ESTABLISHED)
7 28592 root 30u IPv4 6410675 TCP bogon:55988->bogon:11211 (ESTABLISHED)
7 28592 root 31u IPv4 6416623 TCP bogon:43208->bogon:11211 (ESTABLISHED)
7 28592 root 32u IPv4 6411955 TCP bogon:40710->bogon:11211 (ESTABLISHED)
7 28592 root 33u IPv4 6412517 TCP bogon:40718->bogon:11211 (ESTABLISHED)
7 28592 root 34u IPv4 6413075 TCP bogon:43049->bogon:11211 (ESTABLISHED)
7 28592 root 35u IPv4 6413659 TCP bogon:43057->bogon:11211 (ESTABLISHED)
7 28592 root 36u IPv4 6414216 TCP bogon:43065->bogon:11211 (ESTABLISHED)
7 28592 root 37u IPv4 6414777 TCP bogon:38782->bogon:11211 (ESTABLISHED)
7 28592 root 38u IPv4 6415939 TCP bogon:43105->bogon:11211 (ESTABLISHED)
7 28592 root 39u IPv4 6420023 TCP bogon:41188->bogon:11211 (ESTABLISHED)
7 28592 root 40u IPv4 6422808 TCP bogon:50500->bogon:11211 (ESTABLISHED)
7 28592 root 41u IPv4 6424464 TCP bogon:60715->bogon:11211 (ESTABLISHED)
7 28592 root 42u IPv4 6425037 TCP bogon:60719->bogon:11211 (ESTABLISHED)
7 28592 root 43u IPv4 6426140 TCP bogon:38276->bogon:11211 (ESTABLISHED)
7 28592 root 44u IPv4 6426687 TCP bogon:38280->bogon:11211 (ESTABLISHED)
7 28592 root 45u IPv4 6427243 TCP bogon:39847->bogon:11211 (ESTABLISHED)
7 28592 root 46u IPv4 6428975 TCP bogon:58178->bogon:11211 (ESTABLISHED)
7 28592 root 47u IPv4 6430081 TCP bogon:40693->bogon:11211 (ESTABLISHED)
7 28592 root 48u IPv4 6430657 TCP bogon:40697->bogon:11211 (ESTABLISHED)
7 28592 root 49u IPv4 6431245 TCP bogon:40701->bogon:11211 (ESTABLISHED)
7 28592 root 50u IPv4 6432477 TCP bogon:57330->bogon:11211 (ESTABLISHED)
7 28592 root 51u IPv4 6433022 TCP bogon:42275->bogon:11211 (ESTABLISHED)
7 28592 root 52u IPv4 6434142 TCP bogon:42282->bogon:11211 (ESTABLISHED)
7 28592 root 53u IPv4 6435243 TCP bogon:57229->bogon:11211 (ESTABLISHED)
7 28592 root 54u IPv4 6443880 TCP bogon:59369->bogon:11211 (ESTABLISHED)
7 28592 root 55u IPv4 6464032 TCP bogon:36684->bogon:11211 (ESTABLISHED)
7 28592 root 56u IPv4 6621731 TCP bogon:51967->bogon:11211 (ESTABLISHED)
7 28592 root 57u IPv4 6635997 TCP bogon:36383->bogon:11211 (ESTABLISHED)
7 28592 root 58u IPv4 6641142 TCP bogon:43535->bogon:11211 (ESTABLISHED)
7 28592 root 59u IPv4 6997412 TCP bogon:50648->bogon:11211 (ESTABLISHED)
7 28592 root 60u IPv4 7183154 TCP bogon:47013->bogon:11211 (ESTABLISHED)
7 28592 root 61u IPv4 7219633 TCP bogon:39885->bogon:11211 (ESTABLISHED)
7 28592 root 62u IPv4 7242939 TCP bogon:46291->bogon:11211 (ESTABLISHED)
7 28592 root 63u IPv4 7340189 TCP bogon:52531->bogon:11211 (ESTABLISHED)
7 28592 root 64u IPv4 7346040 TCP bogon:33871->bogon:11211 (ESTABLISHED)
bash 28987 root 915u IPv4 30573219 TCP <我的ip>:35619->221.11.55.94:ircd (ESTABLISHED)
还有sa被干掉了,
sar
Cannot open /var/log/sa/sa08: No such file or directory
[root@localhost log]# ls
mcelog rpmpkgs
只有这些日志了
netstat命令也被干掉
[root@localhost log]# netstat
Segmentation fault
大家还需要什么信息?谢谢!! |
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