C2
Key: 121.43.58.124 · Resolved IP: 121.43.58.124
Protocols: http, https · Ports: 4444, 5555
First view: 2026-03-02 00:05:38 CET · Last view: 2026-03-08 16:06:20 CET
Endpoints
| ID |
Protocole |
Port |
First view |
Last view |
SubmitURIs |
Paths |
URLs |
Seen in |
| http:4444 |
http |
4444 |
2026-03-02 00:05:38 CET |
2026-03-05 22:57:22 CET |
/submit.php |
/pixel.gif, /j.ad |
3
Sample
- http://121.43.58.124:4444/pixel.gif/submit.php
- http://121.43.58.124:4444/submit.php
- http://121.43.58.124:4444/j.ad/submit.php
|
2
hashes
|
| https:5555 |
https |
5555 |
2026-03-07 00:05:12 CET |
2026-03-08 16:06:20 CET |
/submit.php |
/ptj, /push |
3
Sample
- https://121.43.58.124:5555/ptj/submit.php
- https://121.43.58.124:5555/submit.php
- https://121.43.58.124:5555/push/submit.php
|
2
hashes
|
{
"Endpoints": {
"http:4444": {
"Firsttime": 1772406338.3229218,
"lasttime": 1772747842.164235,
"paths": [
"/pixel.gif",
"/j.ad"
],
"port": "4444",
"protocol": "http",
"seen_in": [
{
"arch": "x86",
"beacon_ip": "121.43.58.124",
"beacon_port": "4444",
"config_hash": "297ea0ec810c04da77b589a008a7f5f80922f47ff38609f8719a08359181b290",
"trial": false,
"ts": 1772463957.5043752,
"version": "Cobalt Strike 4.9 (Sep 19, 2023)",
"watermark": 666666666
},
{
"arch": "x64",
"beacon_ip": "121.43.58.124",
"beacon_port": "4444",
"config_hash": "e3f990cd7510c706c4524d8ccb472e213a7b2aa130c84379ee08ca67d537a5a0",
"trial": false,
"ts": 1772747842.164235,
"version": "Cobalt Strike 4.9 (Sep 19, 2023)",
"watermark": 666666666
}
],
"submituris": [
"/submit.php"
],
"urls": [
"http://121.43.58.124:4444/pixel.gif/submit.php",
"http://121.43.58.124:4444/submit.php",
"http://121.43.58.124:4444/j.ad/submit.php"
]
},
"https:5555": {
"Firsttime": 1772838312.4812925,
"lasttime": 1772982380.4270208,
"paths": [
"/ptj",
"/push"
],
"port": "5555",
"protocol": "https",
"seen_in": [
{
"arch": "x86",
"beacon_ip": "121.43.58.124",
"beacon_port": "5555",
"config_hash": "e844d29db6b08f153dcae0bb4acdf31aebc70b4cd82b47c13e0f565ab459ae02",
"trial": false,
"ts": 1772982378.465563,
"version": "Cobalt Strike 4.9 (Sep 19, 2023)",
"watermark": 666666666
},
{
"arch": "x64",
"beacon_ip": "121.43.58.124",
"beacon_port": "5555",
"config_hash": "8a06920cbb1726981593b2f9a2d2d68f43f39081f31850455ade65360df12f49",
"trial": false,
"ts": 1772982380.4270208,
"version": "Cobalt Strike 4.9 (Sep 19, 2023)",
"watermark": 666666666
}
],
"submituris": [
"/submit.php"
],
"urls": [
"https://121.43.58.124:5555/ptj/submit.php",
"https://121.43.58.124:5555/submit.php",
"https://121.43.58.124:5555/push/submit.php"
]
}
},
"Firsttime": 1772406338.3229218,
"Host": "121.43.58.124",
"IP": "121.43.58.124",
"IPs": [
"121.43.58.124"
],
"Paths": [
"/pixel.gif",
"/j.ad",
"/ptj",
"/push"
],
"Ports": [
"4444",
"5555"
],
"Protocols": [
"http",
"https"
],
"SubmitURIs": [
"/submit.php"
],
"URLs": [
"http://121.43.58.124:4444/pixel.gif/submit.php",
"http://121.43.58.124:4444/submit.php",
"http://121.43.58.124:4444/j.ad/submit.php",
"https://121.43.58.124:5555/ptj/submit.php",
"https://121.43.58.124:5555/submit.php",
"https://121.43.58.124:5555/push/submit.php"
],
"ip_enrichment": {
"121.43.58.124": {
"ASN": {
"number": 37963,
"org": "ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd."
},
"GEO": {
"country": "CN",
"country_name": "China",
"lat": 35.0,
"lon": 105.0
},
"first": 1772406338.3229218,
"last": 1772406346.9388485,
"meta": {
"build_db": "2025-10-14 12:06:54",
"db_source": "GeoOpen-Country-ASN"
},
"source": "ip.circl.lu",
"updated": 1772406371.969318
}
},
"lasttime": 1772982380.4270208
}