TIARAS - pear

Threat Actor Profile

Medium Cybercriminal

Description

Pure Extraction And Ransom (PEAR) Team is the community of highly responsible and strictly disciplined members. We are a private team and have nothing common with any other threat actors. We've been monitoring this field for a long-long time. So, we understand all the processes and know well how it all works.

Confidence Score

100%

Known Aliases

Pure Extraction And Ransom

First Seen

Unknown

Last Updated

Unknown

Active Status

Active

Created

April 29, 2026

Indicators of Compromise

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IOC KQL for Sentinel

STIX Data

{'added_date': '2025-08-05',
 'client': '2003264@sit.singaporetech.edu.sg',
 'description': 'Pure Extraction And Ransom (PEAR) Team is the community of '
                'highly responsible and strictly disciplined members. We are a '
                'private team and have nothing common with any other threat '
                "actors. We've been monitoring this field for a long-long "
                'time. So, we understand all the processes and know well how '
                'it all works.',
 'firstseen': '2023-08-18T22:11:46.455009+00:00',
 'group': 'pear',
 'has_negotiations': True,
 'has_ransomnote': False,
 'lastseen': '2026-04-09T00:00:00+00:00',
 'locations': [{'available': True,
                'fqdn': 'peargxn3oki34c4savcbcfqofjjwjnnyrlrbszfv6ujlx36mhrh57did.onion',
                'slug': 'http://peargxn3oki34c4savcbcfqofjjwjnnyrlrbszfv6ujlx36mhrh57did.onion',
                'title': 'PEAR',
                'type': 'DLS'},
               {'available': True,
                'fqdn': 'pearsmob5sn44ismokiusuld34pnfwi6ctgin3qbvonpoob4lh3rmtqd.onion',
                'slug': 'http://pearsmob5sn44ismokiusuld34pnfwi6ctgin3qbvonpoob4lh3rmtqd.onion',
                'title': 'PEAR',
                'type': 'DLS'}],
 'negotiation_count': 1,
 'ransomnotes_count': 0,
 'tiaras_metadata': {'has_negotiations': True,
                     'has_ransomnote': False,
                     'locations': [{'available': True,
                                    'fqdn': 'peargxn3oki34c4savcbcfqofjjwjnnyrlrbszfv6ujlx36mhrh57did.onion',
                                    'slug': 'http://peargxn3oki34c4savcbcfqofjjwjnnyrlrbszfv6ujlx36mhrh57did.onion',
                                    'title': 'PEAR',
                                    'type': 'DLS'},
                                   {'available': True,
                                    'fqdn': 'pearsmob5sn44ismokiusuld34pnfwi6ctgin3qbvonpoob4lh3rmtqd.onion',
                                    'slug': 'http://pearsmob5sn44ismokiusuld34pnfwi6ctgin3qbvonpoob4lh3rmtqd.onion',
                                    'title': 'PEAR',
                                    'type': 'DLS'}],
                     'negotiation_count': 1,
                     'ransomnotes_count': 0,
                     'ransomware_live_group': 'pear',
                     'tools': {},
                     'url': 'https://www.ransomware.live/group/pear',
                     'victims': 75,
                     'vulnerabilities': []},
 'tiaras_source': 'ransomware.live',
 'tools': {},
 'ttps': [],
 'url': 'https://www.ransomware.live/group/pear',
 'victims': 75,
 'vulnerabilities': []}