232 Commits

Author SHA1 Message Date
h3xduck
820c9f9401 Fixed some diagrams 2022-05-23 08:47:39 -04:00
h3xduck
a27543a7a6 Completed bpf in the history section 2022-05-23 07:08:46 -04:00
h3xduck
c29a99e03f ALmost completed cbpf explantion 2022-05-23 06:17:21 -04:00
h3xduck
23d6bbd3ed Continued with classic bpf explanations 2022-05-22 19:57:47 -04:00
h3xduck
cdaed83d1a Continued with ebpf history 2022-05-22 10:04:16 -04:00
h3xduck
3ec9175053 Continued with the state of the art section 2022-05-22 08:19:32 -04:00
h3xduck
d161a29020 Included some comments on next work 2022-05-21 20:56:00 -04:00
h3xduck
3f2b426c98 Completed the objectives section. Skipping the rest of the chapter 2022-05-21 19:43:51 -04:00
h3xduck
61d141bbb6 Went on with the objectives section 2022-05-21 16:56:05 -04:00
h3xduck
b1933069ae Completed motivation 2022-05-20 22:58:33 -04:00
h3xduck
2065c2e131 Added partial motivation section 2022-05-20 21:20:24 -04:00
h3xduck
3e697dd4cf Fixed a bug where tcpport mode in the multi-packet backdoor did not work if a previous trigger using seqnum mode was made 2022-05-18 12:45:35 -04:00
h3xduck
104f4c0355 Added obfuscation for the persistance access using cron 2022-05-16 17:34:21 -04:00
h3xduck
ccd518287a Added new deployer for preparing final files, messed up with the phantom shell, sometimes gives errors, but I don't think we can do much, the shared maps together with multi-hooks on network has some unexpected behaviours 2022-05-16 16:33:12 -04:00
h3xduck
757a480de9 Completed work on deployer, previous to cron persistence 2022-05-16 12:52:25 -04:00
h3xduck
82fa056955 Added hide directory capabilities for the rootkit 2022-05-16 11:24:59 -04:00
h3xduck
4044d7994c Added sys_openat for the injection module, fully working! 2022-05-16 08:02:38 -04:00
h3xduck
abc501d4be Merge branch 'develop' 2022-05-15 20:49:09 -04:00
h3xduck
78b3132687 Updated some files for eveything to work now that it is all together. Execve hijacker and clients in particular 2022-05-15 20:47:58 -04:00
h3xduck
4a292f0f7a Merged master and develop, now all changes together. Fully tested and working. 2022-05-15 20:46:35 -04:00
h3xduck
57f3edd8fa Fixed bug in client getting local ip 2022-05-15 19:09:04 -04:00
h3xduck
6e76e1ed1a Solved an error in client ip config 2022-05-15 18:08:14 -04:00
h3xduck
ce3b267d01 Fixed phantom shell, added ips for all types of backdoor triggers so that we can use different interfaces 2022-05-15 16:45:47 -04:00
h3xduck
e6cbe7c24a Updated client to work with multiple network interfaces 2022-05-15 15:15:43 -04:00
h3xduck
d509f20974 Completed command passing for phantom shell 2022-05-15 14:44:16 -04:00
h3xduck
ad4f9b2504 Completed phantom shell protocol, added new checksum correctors 2022-05-11 20:27:52 -04:00
h3xduck
28ed530aea Completed the TC Hook and payload enlargment and substitution mechanisms. Only the packet recognition on the client side remains to work 2022-05-11 17:31:38 -04:00
h3xduck
567d8d706c Further completed the phantom shell routine and added more checks in TC, still not finished, payload rewriting remains, but the rest is fully ready 2022-05-10 23:04:19 -04:00
h3xduck
f2c3624e8b Added test on tc clasiffier, added pinned maps, and obtaining the fd from other maps in order to synchronize between programs 2022-05-10 19:09:52 -04:00
h3xduck
4211d0b5d5 Updated all components with phantom shell 2022-05-09 22:06:29 -04:00
h3xduck
5320f35d01 Added new hidden payload stream mode, now triggered using the source port. Fully integrated already, can select between that and seqnum in client. Both launch live encrypted shell via v3 backdoor 2022-05-09 20:16:13 -04:00
h3xduck
ff0f34c6a4 Included new library version with support for tcp src port paylaod injection 2022-05-09 18:57:23 -04:00
h3xduck
ff2868846f Fixed a big bug in previous client terminals, also made the new multi-triggered backdoor to work completely and connect to encrypted session 2022-05-09 17:48:02 -04:00
h3xduck
073e1d3129 Completed new backdoor packet stream parsing for V3 backdoor using hidden payloads in TCP and IP header positions 2022-05-09 16:36:39 -04:00
h3xduck
ba19537ec1 Added new packet stream payload mode in client for V3 backdoor 2022-05-07 20:45:02 -04:00
h3xduck
5746ac5efb Added new hidden packets, commands and rest of structure to activate and deactivate hooks from the backdoor 2022-05-07 19:16:33 -04:00
h3xduck
ce7d36371d Finished encrypted interactive shell and encrypted protocol implementation, V2 rootkit now fully functional 2022-05-07 17:55:27 -04:00
h3xduck
f6a4c1daa0 Finished execve hijacking, added new last checks and discovered why sometimes it fails. New detached process at the userspace. Other fixes 2022-05-07 10:36:46 -04:00
h3xduck
cceca23478 Completed message sharing, starting with protocol now 2022-05-05 22:14:28 -04:00
h3xduck
213e30ba3b Fixed keys of trigger packet V1, added sample servers, fixed client bug 2022-05-05 17:52:58 -04:00
h3xduck
0553ad777f Completed message passing of commands to userspace via ebpf ringbuffer 2022-05-05 13:22:47 -04:00
h3xduck
2deebf1b9e Added V1 command sending via secret trigger on backdoor 2022-05-05 12:59:02 -04:00
h3xduck
ead4a4ca68 Completed checks for V1 trigger 2022-05-04 08:54:21 -04:00
h3xduck
073a911f74 Included new version of custom lib. Added checks for backdoor triggering 2022-05-04 04:40:25 -04:00
h3xduck
aca4cc4cfb Adding gitignore 2022-04-27 22:03:17 -04:00
h3xduck
a9fd1441b1 Merge branch 'master' of https://github.com/h3xduck/TFG 2022-04-27 21:59:59 -04:00
h3xduck
dccea69119 Updating documentation, preparing document with sections and comments 2022-04-27 21:59:56 -04:00
h3xduck
25ef3acc5a Updating doc, adding makefile and preparing document 2022-04-27 21:56:37 -04:00
Marcos S. Bajo
f5897ae00d Merge pull request #26 from h3xduck/injection
Library injection + sudo bypass + initial version of C2
2022-04-27 23:59:56 +02:00
Juan Tapiador
701950669f implant trigger (hive) 2022-04-19 16:24:36 +02:00