---

VERBA - (Very Easy Relative Backdoor Application)

---

Тhey’re always willing to trade away a little of their freedom in exchange for the feeling, the illusion of security.

-- George Carlin

---

Rules:

For education purpose only and bla blya bla...

Tested on x86 and x86_64

• Centos 6.10: 2.6.32-754.27.1.el6
• Centos 7: 3.10.0-862.3.2.el7
• Centos 8: 4.18.0-193.el8
• Debian 10: 4.19.0-9
• Ubuntu 20.04 LTS: 5.4.0-40-generic

Features

Simple rootkit with mass access:

• Few persist methods
• LD_PRELOAD
• SSH Backdoor
• PAM Backdoor
• RCE MySQL/PG

Pre

cd ./pre
./pre.sh
cd -

Usage

Copy CLIENT to ./src/CLIENT/

Put needed SSH and PAM version into ./src/SSH/ and ./src/PAM/

Copy folder to target

./install.sh

Have fun.

References

• "LKM HACKING", The Hackers Choice (THC), 1999;
• http://phrack.org/issues/68/11.html
• https://github.com/naworkcaj/bdvl 'Was... Awesome.'
• https://github.com/r00tkillah/HORSEPILL
• https://github.com/milabs/kmatryoshka

To Do

• Modernize loader to modify version
• Add ITIME from NSA
• Continue test OpenSUSE
• Add Oracle backdoor

---

2019-2021 @Not_C_Developer

---