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Group: 8base

Discovered by ransomware.live: 2024-12-22

Estimated attack date: 2024-12-22

Country: BR

Description:

Sicoob is a cooperative financial institution present throughout Brazil. Millions of people are already part of this movement. Sicoob is the largest cooperative financial system in the country, with more than 8 million members and more than 4.6 thousand service points distributed throughout Brazil. We are a financial cooperative that offers members Current Account Services, Credit, Investment, cards, Social Security, consortium, insurance, bank collection, acquisition of electronic means of payment, among others. In other words, we have a complete portfolio to meet our audience. We are recognized as the third best financial institution in Brazil according to the ranking "Best Banks in the world 2024", carried out by Forbes in partnership with the market research company Statista. https://www.sicoob.com.br/

Infostealer activity detected by HudsonRock

Compromised Employees: 18

Compromised Users: 775

Third Party Employee Credentials: 112


External Attack Surface: 6



DNS Records:

The following DNS records were found for the victim's domain.

WHOIS Emails
  • No emails found.
MX Records
  • sicoob-com-br.mail.protection.outlook.com.
TXT Records
  • Dynatrace-site-verification=cff0b246-330d-4d57-9124-4f658faf5f60__hlgkt01j8vm5u3kqr3h1tvkr86
  • v=spf1 mx ip4:191.242.202.203 ip4:187.72.5.131 ip4:201.24.25.212 ip4:191.242.203.78 ip4:191.242.202.105" " ip4:216.218.133.192/26 ip4:189.74.157.205/31 ip4:187.72.5.209 ip4:187.72.5.210 ip4:187.72.5.196" " ip4:177.53.253.176/30 ip4:177.53.249.177 ip4:189.74.157.224/28 ip4:177.53.251.179" " ip4:177.53.249.179 ip4:177.53.249.110 ip4:177.53.251.110 ip4:177.53.253.110" " include:spf.protection.outlook.com include:cust-spf.exacttarget.com" " include:email-messaging.com include:_spf.elasticemail.com -all
  • atlassian-domain-verification=qY4UaYIxKFc5yWXa1MjnblNcEwM6CnZMqjN/uNi0MGVlbfbKQSWRKq3cp12jgjj5
  • cloudflare_dashboard_sso=86bf4b4494998bc1439bd990e92cbf8f
  • sophos-domain-verification=316373c8524a14a50c06f4d48a9332e6e22d2882ee23b0aa1a753e95db32ed56
  • google-gws-recovery-domain-verification=65335563
  • JV1UMHYN6WXMOFQD44226KKLWHGIKOWXE0S6LJN9
  • ms-domain-verification=87ad4315-9315-41c5-86e2-82abfe0b6055
  • apple-domain-verification=heio56kpp4GMRkYZ
  • KVukGvAu/j2FEFvkLV6O2bhk3598YEWJljun291TDcwR6OsnIHxaC3vnhx4ZL5S15ptSdd+yGMmtX42UEU7osw==
  • 6s3XyDQICQKLd3vtChu9BSEXti9pry5LcrEvrfiG/jpwWAUNqhL6+znyofmZXKJaqrqb0E6LtvloivebREXnRg==
  • mn+m+q6qpOeaEz4CsrC+50elokYASlyu2EAQrDmlgeKiLpPB4zP10NHpPw5r+qPmBv3bKbwxxCSe6sXbK2SrCQ==
  • google-site-verification=T3a4aWHruWgaq-tS_J-HMkzLM3nytPMiypBbRx9ruA0
  • knowbe4-site-verification=9349897150601012306677e2407b9dec
Cloud / SaaS Services Detected
Apple Atlassian KnowBe4 Sophos

Leak Screenshot:

Leak Screenshot