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Cobalt Strike Beacons have been detected on IP addresses 39.105.165.37:80 and 47.76.96.68:80, indicating potential malicious activity.

CybersecurityThreat IntelligenceApr 20, 2026score 0.172 posts · 0 replies across 1 instances
The thread reports the detection of Cobalt Strike Beacons on two different IP addresses, indicating potential cybersecurity threats. These detections are shared with links to detailed analyses, highlighting ongoing threat intelligence efforts.

Claims

Cobalt Strike Beacons have been detected on IP addresses 39.105.165.37:80 and 47.76.96.68:80, indicating potential malicious activity.
Parent: CybersecurityEntity: Cobalt Strike BeaconsImpact: negativeDate: Apr 20, 2026 - Apr 23, 2026Target: The presence and activity of Cobalt Strike Beacons on the specified IP addresses

Source posts

@[email protected]
Cobalt Strike Beacon Detected - 39[.]105[.]165[.]37:80 - https://www.redpacketsecurity.com/cobalt-strike-beacon-detected-39-105-165-37-port-80-27/ #CobaltStrikeBeaconDetected #OSINT #ThreatIntel
0 boosts · 0 favs · 0 replies · Apr 20, 2026
#cobaltstrikebeacondetected#osint#threatintel
@[email protected]
Cobalt Strike Beacon Detected - 47[.]76[.]96[.]68:80 - https://www.redpacketsecurity.com/cobalt-strike-beacon-detected-47-76-96-68-port-80-3/ #CobaltStrikeBeaconDetected #OSINT #ThreatIntel
0 boosts · 0 favs · 0 replies · Apr 20, 2026
#cobaltstrikebeacondetected#osint#threatintel
@[email protected]
Cobalt Strike Beacon Detected - 39[.]105[.]165[.]37:80 - https://www.redpacketsecurity.com/cobalt-strike-beacon-detected-39-105-165-37-port-80-28/ #CobaltStrikeBeaconDetected #OSINT #ThreatIntel
0 boosts · 0 favs · 0 replies · Apr 21, 2026
#cobaltstrikebeacondetected#osint#threatintel
@[email protected]
Cobalt Strike Beacon Detected - 47[.]121[.]137[.]8:80 - https://www.redpacketsecurity.com/cobalt-strike-beacon-detected-47-121-137-8-port-80-25/ #CobaltStrikeBeaconDetected #OSINT #ThreatIntel
0 boosts · 0 favs · 0 replies · Apr 21, 2026
#cobaltstrikebeacondetected#osint#threatintel
@[email protected]
Cobalt Strike Beacon Detected - 43[.]154[.]190[.]128:4433 - https://www.redpacketsecurity.com/cobalt-strike-beacon-detected-43-154-190-128-port-4433-14/ #CobaltStrikeBeaconDetected #OSINT #ThreatIntel
0 boosts · 0 favs · 0 replies · Apr 23, 2026
#cobaltstrikebeacondetected#osint#threatintel
@[email protected]
Cobalt Strike Beacon Detected - 103[.]39[.]79[.]102:7443 - https://www.redpacketsecurity.com/cobalt-strike-beacon-detected-103-39-79-102-port-7443-13/ #CobaltStrikeBeaconDetected #OSINT #ThreatIntel
0 boosts · 0 favs · 0 replies · Apr 23, 2026
#cobaltstrikebeacondetected#osint#threatintel
@[email protected]
Cobalt Strike Beacon Detected - 82[.]156[.]90[.]136:9180 - https://www.redpacketsecurity.com/cobalt-strike-beacon-detected-82-156-90-136-port-9180-3/ #CobaltStrikeBeaconDetected #OSINT #ThreatIntel
0 boosts · 0 favs · 0 replies · Apr 23, 2026
#cobaltstrikebeacondetected#osint#threatintel
@[email protected]
Cobalt Strike Beacon Detected - 150[.]187[.]25[.]242:9999 - https://www.redpacketsecurity.com/cobalt-strike-beacon-detected-150-187-25-242-port-9999-48/ #CobaltStrikeBeaconDetected #OSINT #ThreatIntel
0 boosts · 0 favs · 0 replies · Apr 23, 2026
#cobaltstrikebeacondetected#osint#threatintel
@[email protected]
Cobalt Strike Beacon Detected - 101[.]35[.]95[.]103:4444 - https://www.redpacketsecurity.com/cobalt-strike-beacon-detected-101-35-95-103-port-4444-11/ #CobaltStrikeBeaconDetected #OSINT #ThreatIntel
0 boosts · 0 favs · 0 replies · Apr 23, 2026
#cobaltstrikebeacondetected#osint#threatintel
@[email protected]
Cobalt Strike Beacon Detected - 152[.]136[.]159[.]25:9999 - https://www.redpacketsecurity.com/cobalt-strike-beacon-detected-152-136-159-25-port-9999-3/ #CobaltStrikeBeaconDetected #OSINT #ThreatIntel
0 boosts · 0 favs · 0 replies · Apr 23, 2026
#cobaltstrikebeacondetected#osint#threatintel
@[email protected]
Cobalt Strike Beacon Detected - 115[.]29[.]231[.]140:8888 - https://www.redpacketsecurity.com/cobalt-strike-beacon-detected-115-29-231-140-port-8888-12/ #CobaltStrikeBeaconDetected #OSINT #ThreatIntel
0 boosts · 0 favs · 0 replies · Apr 23, 2026
#cobaltstrikebeacondetected#osint#threatintel
@[email protected]
Cobalt Strike Beacon Detected - 47[.]109[.]23[.]77:4567 - https://www.redpacketsecurity.com/cobalt-strike-beacon-detected-47-109-23-77-port-4567-2/ #CobaltStrikeBeaconDetected #OSINT #ThreatIntel
0 boosts · 0 favs · 0 replies · Apr 23, 2026
#cobaltstrikebeacondetected#osint#threatintel
@[email protected]
Cobalt Strike Beacon Detected - 117[.]72[.]39[.]83:4433 - https://www.redpacketsecurity.com/cobalt-strike-beacon-detected-117-72-39-83-port-4433-3/ #CobaltStrikeBeaconDetected #OSINT #ThreatIntel
0 boosts · 0 favs · 0 replies · Apr 23, 2026
#cobaltstrikebeacondetected#osint#threatintel
@[email protected]
Cobalt Strike Beacon Detected - 117[.]72[.]39[.]83:30005 - https://www.redpacketsecurity.com/cobalt-strike-beacon-detected-117-72-39-83-port-30005-3/ #CobaltStrikeBeaconDetected #OSINT #ThreatIntel
0 boosts · 0 favs · 0 replies · Apr 23, 2026
#cobaltstrikebeacondetected#osint#threatintel
@[email protected]
Cobalt Strike Beacon Detected - 47[.]122[.]47[.]221:8880 - https://www.redpacketsecurity.com/cobalt-strike-beacon-detected-47-122-47-221-port-8880-13/ #CobaltStrikeBeaconDetected #OSINT #ThreatIntel
0 boosts · 0 favs · 0 replies · Apr 23, 2026
#cobaltstrikebeacondetected#osint#threatintel