Do not clean hcxdumptool pcapng files, otherwise you will loose important information.
This is a complete run on all hash files: hcxdumptool -> hcxtools -> hashcat
Session..........: hashcat
Status...........: Exhausted
Hash.Name........: WPA-EAPOL-PBKDF2
Hash.Target......: test.hccapx
Time.Started.....: Sat Jun 8 11:59:37 2019 (33 secs)
Time.Estimated...: Sat Jun 8 12:00:10 2019 (0 secs)
Guess.Base.......: File (wordlist)
Guess.Queue......: 1/1 (100.00%)
Speed.#1.........: 457.9 kH/s (3.99ms) @ Accel:16 Loops:512 Thr:64 Vec:1
Recovered........: 162/430 (37.67%) Digests, 43/166 (25.90%) Salts
Progress.........: 16772806/16772806 (100.00%)
Rejected.........: 2158/16772806 (0.01%)
Restore.Point....: 101041/101041 (100.00%)
Restore.Sub.#1...: Salt:165 Amplifier:0-1 Iteration:0-1
Candidates.#1....: olivia2012 -> ١٢٣٤٥٦٧٨٩٠
Hardware.Mon.#1..: Temp: 76c Fan: 58% Util: 85% Core:1847MHz Mem:5005MHz Bus:16
Started: Sat Jun 8 11:59:36 2019
Stopped: Sat Jun 8 12:00:11 2019
Session..........: hashcat
Status...........: Exhausted
Hash.Name........: WPA-PMKID-PBKDF2
Hash.Target......: test.16800
Time.Started.....: Sat Jun 8 12:00:53 2019 (5 secs)
Time.Estimated...: Sat Jun 8 12:00:58 2019 (0 secs)
Guess.Base.......: File (wordlist)
Guess.Queue......: 1/1 (100.00%)
Speed.#1.........: 452.5 kH/s (3.94ms) @ Accel:16 Loops:512 Thr:64 Vec:1
Recovered........: 19/66 (28.79%) Digests, 4/26 (15.38%) Salts
Progress.........: 2627066/2627066 (100.00%)
Rejected.........: 338/2627066 (0.01%)
Restore.Point....: 101041/101041 (100.00%)
Restore.Sub.#1...: Salt:25 Amplifier:0-1 Iteration:0-1
Candidates.#1....: olivia2012 -> ١٢٣٤٥٦٧٨٩٠
Hardware.Mon.#1..: Temp: 68c Fan: 48% Util: 89% Core:1873MHz Mem:5005MHz Bus:16
Started: Sat Jun 8 12:00:51 2019
Stopped: Sat Jun 8 12:00:59 2019
This alone should be reason enough not(!) to clean a pacpng file!
This is a complete run on all hash files: hcxdumptool -> hcxtools -> hashcat
Session..........: hashcat
Status...........: Exhausted
Hash.Name........: WPA-EAPOL-PBKDF2
Hash.Target......: test.hccapx
Time.Started.....: Sat Jun 8 11:59:37 2019 (33 secs)
Time.Estimated...: Sat Jun 8 12:00:10 2019 (0 secs)
Guess.Base.......: File (wordlist)
Guess.Queue......: 1/1 (100.00%)
Speed.#1.........: 457.9 kH/s (3.99ms) @ Accel:16 Loops:512 Thr:64 Vec:1
Recovered........: 162/430 (37.67%) Digests, 43/166 (25.90%) Salts
Progress.........: 16772806/16772806 (100.00%)
Rejected.........: 2158/16772806 (0.01%)
Restore.Point....: 101041/101041 (100.00%)
Restore.Sub.#1...: Salt:165 Amplifier:0-1 Iteration:0-1
Candidates.#1....: olivia2012 -> ١٢٣٤٥٦٧٨٩٠
Hardware.Mon.#1..: Temp: 76c Fan: 58% Util: 85% Core:1847MHz Mem:5005MHz Bus:16
Started: Sat Jun 8 11:59:36 2019
Stopped: Sat Jun 8 12:00:11 2019
Session..........: hashcat
Status...........: Exhausted
Hash.Name........: WPA-PMKID-PBKDF2
Hash.Target......: test.16800
Time.Started.....: Sat Jun 8 12:00:53 2019 (5 secs)
Time.Estimated...: Sat Jun 8 12:00:58 2019 (0 secs)
Guess.Base.......: File (wordlist)
Guess.Queue......: 1/1 (100.00%)
Speed.#1.........: 452.5 kH/s (3.94ms) @ Accel:16 Loops:512 Thr:64 Vec:1
Recovered........: 19/66 (28.79%) Digests, 4/26 (15.38%) Salts
Progress.........: 2627066/2627066 (100.00%)
Rejected.........: 338/2627066 (0.01%)
Restore.Point....: 101041/101041 (100.00%)
Restore.Sub.#1...: Salt:25 Amplifier:0-1 Iteration:0-1
Candidates.#1....: olivia2012 -> ١٢٣٤٥٦٧٨٩٠
Hardware.Mon.#1..: Temp: 68c Fan: 48% Util: 89% Core:1873MHz Mem:5005MHz Bus:16
Started: Sat Jun 8 12:00:51 2019
Stopped: Sat Jun 8 12:00:59 2019
This alone should be reason enough not(!) to clean a pacpng file!