What is this?

I noticed a slowing of my interwebs in the last few week, so I opened Ethereal to look for stuff I could diagnose, when I found a BUNCH of shit.

First, softbank221022160068.bbtec.net, 221.22.160.68 is trying to ping port 1139, and failing, port unreachable

Second, a NetrSendMessage request from 202.97.238.132 with the content:
0000 00 13 72 11 38 04 00 11 50 38 92 9c 08 00 45 20 ..r.8...P8....E
0010 01 e6 00 00 40 00 29 11 d4 56 ca 61 ee 84 c0 a8 ....@.)..V.a....
0020 02 02 98 43 04 03 01 d2 27 f3 04 00 28 00 10 00 ...C....'...(...
0030 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
0040 00 00 f8 91 7b 5a 00 ff d0 11 a9 b2 00 c0 4f b6 ....{Z........O.
0050 e6 fc 62 33 fd be 2b a6 7a d9 c9 7d 1e 76 6b 3f ..b3..+.z..}.vk?
0060 09 77 00 00 00 00 01 00 00 00 00 00 00 00 00 00 .w..............
0070 ff ff ff ff 7a 01 00 00 00 00 10 00 00 00 00 00 ....z...........
0080 00 00 10 00 00 00 46 52 4f 4d 00 00 00 00 00 00 ......FROM......
0090 00 00 00 00 00 00 10 00 00 00 00 00 00 00 10 00 ................
00a0 00 00 54 4f 00 00 00 00 00 00 00 00 00 00 00 00 ..TO............
00b0 00 00 36 01 00 00 00 00 00 00 36 01 00 00 53 54 ..6.......6...ST
00c0 4f 50 21 20 57 49 4e 44 4f 57 53 20 52 45 51 55 OP! WINDOWS REQU
00d0 49 52 45 53 20 49 4d 4d 45 44 49 41 54 45 20 41 IRES IMMEDIATE A
00e0 54 54 45 4e 54 49 4f 4e 2e 0a 0a 57 69 6e 64 6f TTENTION...Windo
00f0 77 73 20 68 61 73 20 66 6f 75 6e 64 20 35 35 20 ws has found 55
0100 43 72 69 74 69 63 61 6c 20 53 79 73 74 65 6d 20 Critical System
0110 45 72 72 6f 72 73 2e 0a 0a 54 6f 20 66 69 78 20 Errors...To fix
0120 74 68 65 20 65 72 72 6f 72 73 20 70 6c 65 61 73 the errors pleas
0130 65 20 64 6f 20 74 68 65 20 66 6f 6c 6c 6f 77 69 e do the followi
0140 6e 67 3a 0a 0a 31 2e 20 44 6f 77 6e 6c 6f 61 64 ng:..1. Download
0150 20 52 65 67 69 73 74 72 79 20 55 70 64 61 74 65 Registry Update
0160 20 66 72 6f 6d 3a 20 77 77 77 2e 68 65 6c 70 66 from: www.helpf
0170 69 78 70 63 2e 63 6f 6d 0a 32 2e 20 49 6e 73 74 ixpc.com.2. Inst
0180 61 6c 6c 20 52 65 67 69 73 74 72 79 20 55 70 64 all Registry Upd
0190 61 74 65 0a 33 2e 20 52 75 6e 20 52 65 67 69 73 ate.3. Run Regis
01a0 74 72 79 20 55 70 64 61 74 65 0a 34 2e 20 52 65 try Update.4. Re
01b0 62 6f 6f 74 20 79 6f 75 72 20 63 6f 6d 70 75 74 boot your comput
01c0 65 72 0a 0a 46 41 49 4c 55 52 45 20 54 4f 20 41 er..FAILURE TO A
01d0 43 54 20 4e 4f 57 20 4d 41 59 20 4c 45 41 44 20 CT NOW MAY LEAD
01e0 54 4f 20 53 59 53 54 45 4d 20 46 41 49 4c 55 52 TO SYSTEM FAILUR
01f0 45 21 0a 00 E!..
And I know what that is.

And also, FTP login attempts, fw.mapcity.com at 200.29.19.210 would send user Administrator and a series of dictionary-like passwords to port 21, and I do NOT like that. It should be noted that I am not even running an FTP server

Are any of these malignant, and if so need I do anything?