NTLMv2 -- Not finding password

[PnkPanther]

I know the password but I can't get hashcat to find it. It's NTLMv2. I've tried a dictionary file with the password in it, and brute/mask. Anyone know what I'm doing wrong?

The password is Newpass8

Here's the input:

Code:

hashcat-cli32.exe -m 5600 -a 3 -o key ntlm2.txt Newpass?d

Here is the contents of ntlm2.txt

Code:

Administrator::WIN-HMH39596ABN:1122334455667788:80be64a4282577cf3b80503f4acb0e5a:0101000000000000f077830c70a4ce0114ddd5c22457143000000000020000000000000000000000

Input.Mode: Mask (Newpass?d)
Index.....: 0/1 (segment), 10 (words), 0 (bytes)
Recovered.: 0/1 hashes, 0/1 salts
Speed/sec.: - plains, - words
Progress..: 10/10 (100.00%)
Running...: --:--:--:--
Estimated.: --:--:--:--

Started: Thu Aug 29 00:56:26 2013
Stopped: Thu Aug 29 00:56:27 2013


Many thanks for your help.