#robotics Logs

Aug 27 2018

12:34 AM orlock: zhanx: just got hit by a distributes botnet
12:38 AM orlock: few thousand connections from unique ip's
12:38 AM orlock: all proving for port 5431
12:38 AM orlock: all with the _same source port_
12:38 AM rue_: so, I got to the hackers irc server, but cant get the channel name right
12:38 AM rue_: their picking up about 100 machines every few minutes
12:38 AM orlock: damn, well done
12:38 AM orlock: you set up a honeypot?
12:39 AM rue_: yea
12:40 AM rue_: its irc.daddy.su port 444
12:40 AM rue_: the channel should be #dumpz, but I cant get it right
12:40 AM rue_: whats mode xi?
12:44 AM orlock: unsure.. and if they are running a custom ircd, could be anyting
12:45 AM rue_: appartent daddy irc servers all all over the place
12:45 AM orlock: dns is through cloudflare
12:46 AM orlock: no hits in firewall fo that ip thank god
12:47 AM rue_: dumping the binary as best I can, the spot for the channel key is %s-%s, so, damnit
12:49 AM rue_: http://www.liceonaval.mil.ec/imagenes/bot.c
12:50 AM rue_: that is a newer version of what their running than what I first found
12:52 AM rue_: geez, their at 1800 machnines now
12:53 AM rue_: haha, I'm on the street and cant find the house
12:54 AM rue_: omg, maybe I can edit the binary
12:54 AM rue_: ooh ohohohohohoh
12:54 AM rue_: how do I track what its doing tho
01:03 AM orlock: rue_: if it's running on your honeypot, i'd strace it
01:03 AM orlock: i'd assume the binary takes the channel details and key as an argument
01:04 AM orlock: you could also look in /proc to see how it was called
01:08 AM rue_: hahah I talked to the hacker and he banned me
01:08 AM rue_: I'll follow that all more later
01:08 AM rue_: hahahahah
01:08 AM orlock: hahahah
01:08 AM orlock: yeah, that happens
01:08 AM orlock: same IP as the honeypot?
01:08 AM orlock: he might boot you
01:09 AM rue_: no, I couldn't tell if it was a person or a bot for a sec
01:09 AM rue_: be bnanned me from the server
01:09 AM rue_: seeing as its 1 channel with over 1800 hacked computers
01:09 AM rue_: the server is that one I mentioned, I'll play more later, I'm REALY late for bed, and still have to make breakfast
01:11 AM orlock: hits for that ip's netblock on firewall
01:11 AM orlock: all SSH scan attempts
01:33 AM rue_: okokok, too much fun, join #AAABC
01:33 AM rue_: cause, guess who's been playing with a hex editor
01:34 AM rue_: hah, this is uuber dangerous
02:53 AM Jak_o_Shadows: and that person, baubam, left.
02:54 AM rue_: which person?
02:54 AM rue_: I dont want joins/parts
02:55 AM Jak_o_Shadows: the person asked about inverse kinematics
02:55 AM Jak_o_Shadows: CLIK or something
02:55 AM rue_: oh
04:40 PM _unreal_: Thats a suprise... I just got all my parts for this https://web.archive.org/web/20140914214330/http://www.pminmo.com:80/3axisPIC/3axisPIC.htm
04:41 PM _unreal_: I thought they where not suposed to arrive till the end of sept
09:15 PM rue_: sweet my 22M resistors, ... er, I mean my electrical standoffs arrived
09:21 PM Tom_L: https://matrix.org/_matrix/media/v1/download/matrix.org/VAxzgxBtBrPZtYQHwVKzgnZS
09:21 PM Tom_L: one of the new control screens they've been working on
09:21 PM zhanx: that is nice
09:21 PM Tom_L: yeah i kinda like it
09:27 PM zhanx: thats the new linuxcnc?
09:27 PM Tom_L: it's a new GUI for it. it's not done yet
09:28 PM Tom_L: you can have different GUI, i've only run axis
09:28 PM Tom_L: some are for touch screen
09:28 PM zhanx: i only ran the default
09:28 PM zhanx: k
09:28 PM Tom_L: axis
10:15 PM _unreal_: Tom_L, I'm DIEING for my parts to arrive
10:16 PM Tom_L: you never did say what control software you were planning to use
10:17 PM _unreal_: I said linuxcnc maybe mach
10:17 PM _unreal_: I got the tinker board
10:20 PM Tom_L: when you supposed to get em all?
10:21 PM Tom_L: it'll be an interesting project to follow
10:22 PM _unreal_: the computer and touch pi monitor tomorrow
10:22 PM _unreal_: and a few other things. other parts and my motors etc.. thr.....
10:22 PM _unreal_: not sure about the motion controller? I'd have to log into ebay to see the status
10:23 PM _unreal_: aparently the 1024x600 display is not common that I ordered but the 800 res one is.... clad I got one of the last few...
10:24 PM _unreal_: The thing going to be "amazing"
10:32 PM rue_shop3: I'd have much preffered helping you do something I know we could do and get working
10:32 PM _unreal_: I still want to get those 3 phase drivers going
10:33 PM rue_shop3: get a driver board thats NOT taken apart...
10:33 PM _unreal_: but thats not at the top of my list
10:33 PM _unreal_: :p
10:34 PM _unreal_: as I said each chip is wired a bit different
10:35 PM _unreal_: I need buy some soic I forget if thats there name to DIP conversion pcb's OR create a PCB that is wired correctly
10:35 PM rue_shop3: how many years has the cnc been inoperational?
10:37 PM _unreal_: since birth
10:37 PM rue_shop3: thought you said it used tow work and broke in the move
10:39 PM rue_shop3: I'm hearing voices again, drat, means I'm really tired
10:40 PM _unreal_: I had a controller that I was building for it never finished and what I had started got broken during the move
10:41 PM _unreal_: the machine its self has never been operated aside from a single simple driver I have that I moved all 3 axis with once....
10:46 PM rue_: (8-0
10:47 PM rue_: nowonder