I have a freshly installed Kali Linux 21.4a. I'm using a bare metal installation with Grub and Windows 11. During installation network connection was not found. Afterwards I've added WiFi drivers and have internet connection. No wired connection exists (Intel igc driver fails).
When running apt update it gets stuck at 0% working.

Code:
└─$ sudo apt update               
0% [Working]
Code:
└─$ ifconfig -a  
lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 1000  (Local Loopback)
        RX packets 92  bytes 7080 (6.9 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 92  bytes 7080 (6.9 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

wlan0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 192.168.1.13  netmask 255.255.255.0  broadcast 192.168.1.255
        inet6 fe80::81a3:b8a0:76a5:a5a9  prefixlen 64  scopeid 0x20<link>
        ether 44:e5:17:dd:4c:a8  txqueuelen 1000  (Ethernet)
        RX packets 74544  bytes 65031428 (62.0 MiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 44895  bytes 13887764 (13.2 MiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
Code:
└─$ uname -a
Linux localhost 5.14.0-kali4-amd64 #1 SMP Debian 5.14.16-1kali1 (2021-11-05) x86_64 GNU/Linux
Code:
└─$ sudo cat /etc/apt/sources.list
deb http://http.kali.org/kali kali-rolling main contrib non-free
What more information can I add?
What should I try in order to resolve this?

Thanks,
Adde