Linux.Siggen.4463
Added to the Dr.Web virus database:
2022-04-19
Virus description added:
2022-04-18
Technical Information
Malicious functions:
Gains root privileges
Compiles a program from source codes:
- gcc pwnkit/pwnkit.c -o pwnkit/pwnkit.so -shared -fPIC
Launches processes:
- mkdir -p GCONV_PATH=.
- touch GCONV_PATH=./pwnkit
- chmod a+x GCONV_PATH=./pwnkit
- mkdir -p pwnkit
- /usr/bin/pkexec (null
- rm -rf GCONV_PATH=. pwnkit
Performs operations with the file system:
Modifies file access rights:
- /root/GCONV_PATH=./pwnkit
- /root/pwnkit/pwnkit.so
Creates folders:
- /root/GCONV_PATH=.
- /root/pwnkit
Creates or modifies files:
- /root/GCONV_PATH=./pwnkit
- /root/pwnkit/gconv-modules
- /root/pwnkit/pwnkit.c
- /tmp/ccc5FE6K.s
- /tmp/ccymSLZo.o
- /tmp/cc3UVHv3.res
- /tmp/ccF7iBKU.c
- /tmp/cc4RFMuz.o
- /tmp/cc3WXife.ld
- /tmp/ccNLZ0ZS.le
- /root/pwnkit/pwnkit.so
Deletes files:
- /tmp/cc3WXife.ld
- /tmp/ccNLZ0ZS.le
- /tmp/ccF7iBKU.c
- /tmp/cc4RFMuz.o
- /tmp/cc3UVHv3.res
- /tmp/ccymSLZo.o
- /tmp/ccc5FE6K.s
- /root/pwnkit
Curing recommendations
Linux
Free trial
One month (no registration) or three months (registration and renewal discount)
このウェブサイトを継続して訪問する場合、訪問者に関する統計データを収集するためのCookieファイルおよび他のテクノロジーを弊社が利用することに同意したものとします。詳細