Indicator of Compromise
High
IP Address
Active
Value
4.228.224.81:4444
Association
Remcos
Tags
AS8075
C2
censys
MICROSOFT-CORP-MSN-AS-BLOCK
RAT
Remcos
Description
botnet_cc
First Seen
September 29, 2025 04:00
Last Seen
October 31, 2025 07:47
5 months, 4 weeks ago
Created
April 29, 2026 14:29
Last Updated
April 29, 2026 14:29
Additional Metadata
{'anonymous': '0',
'confidence_level': 100,
'crawled_at': '2026-04-29T14:29:09.924954+00:00',
'ip': '4.228.224.81',
'malware': 'win.remcos',
'malware_alias': 'RemcosRAT,Remvio,Socmer',
'malware_printable': 'Remcos',
'original_value': None,
'port': 4444,
'reference': 'https://search.censys.io/hosts/4.228.224.81',
'reporter': 'DonPasci',
'source': 'threatfox-abuse-ch',
'tags': ['AS8075',
'C2',
'censys',
'MICROSOFT-CORP-MSN-AS-BLOCK',
'RAT',
'Remcos'],
'threat_type': 'botnet_cc',
'threatfox_id': '1603821'}STIX Data
{'description': 'botnet_cc',
'external_references': [{'external_id': '1603821',
'source_name': 'threatfox-abuse-ch',
'url': 'https://threatfox.abuse.ch/ioc/1603821/'}],
'id': 'indicator--1603821',
'name': 'IP_ADDRESS: 4.228.224.81:4444',
'pattern': "[IP_ADDRESS:value = '4.228.224.81:4444']",
'pattern_type': 'stix',
'pattern_version': '2.1',
'type': 'indicator',
'valid_from': '2025-09-29 04:00:48',
'valid_until': '2025-10-31 07:47:56'}