An initial access broker hacked multinational investment bank Deutsche Bank and offered access to its systems for sale on Telegram.
The IAB claims to have access to around 21000 machines in the bank’s network, most of which are Windows systems.
The breacher had access to the chat services used for internal communications.
He also claimed to have access to file servers containing 16 terabytes of data.
Source: https://securityaffairs.co/wordpress/138416/data-breach/deutsche-bank-alleged-data-breach.html
TPRM report: https://scoringcyber.rankiteo.com/company/deutsche-bank
"id": "deu23291222",
"linkid": "deutsche-bank",
"type": "Breach",
"date": "11/2022",
"severity": "100",
"impact": "5",
"explanation": "Attack threatening the organization’s existence"{'affected_entities': [{'industry': 'Financial Services',
'name': 'Deutsche Bank',
'type': 'Multinational Investment Bank'}],
'attack_vector': 'Initial Access Broker',
'data_breach': {'type_of_data_compromised': ['Internal communications',
'File server data']},
'description': 'An initial access broker hacked multinational investment bank '
'Deutsche Bank and offered access to its systems for sale on '
'Telegram.',
'impact': {'data_compromised': ['Internal communications',
'File servers containing 16 terabytes of '
'data'],
'systems_affected': ['21000 machines',
'Windows systems',
'Chat services']},
'motivation': 'Financial Gain',
'threat_actor': 'Initial Access Broker',
'title': 'Deutsche Bank Systems Access Offered for Sale by Initial Access '
'Broker',
'type': 'Data Breach'}