data breach security

A hacker who was selling details of nearly 890 million online
accounts
stolen from 32 popular websites in three separate
rounds has now put up a fourth batch of millions of records
originating from 6 other sites for sale on the dark web.

The Hacker News today received a new email from the Pakistani
hacker, who goes by online alias Gnosticplayers and previously
claimed to have hacked dozens of popular websites from companies
which, according to him, probably had no idea that they were
compromised.

The hacker last month made three rounds of stolen accounts up
for sale on the popular dark web market called Dream Market,
posting details of 620 million
accounts
stolen from 16 websites in the first round, 127 million
records
from 8 sites in the second, and 92 million from 8
websites in the third.
[2][3]

Although while releasing the third round Gnosticplayers told The
Hacker News that it would be his last batch of the stolen database,
the hacker released the fourth round containing nearly 27 million
new users’ records originating from 6 other websites.

data breach security

Gnosticplayers told The Hacker News in an email that the
fourth round up for sale on Dream Market belonged to the following
8 hacked websites:

  1. Youthmanual — Indonesian college and career platform —
    1.12 million accounts
  2. GameSalad — Online learning platform —1.5 million
    accounts
  3. Bukalapak — Online Shopping Site — 13 million
    accounts
  4. Lifebear — Japanese Online Notebook — 3.86 million
    accounts
  5. EstanteVirtual — Online Bookstore — 5.45 Million
    accounts
  6. Coubic — Appointment Scheduling — 1.5 million
    accounts

The hacker is selling each of the above listed hacked databases
individually on Dream Market for a total worth 1.2431 Bitcoin,
that’s roughly $5,000.
Since the majority of compromised services listed in previous
rounds have acknowledged the data breaches, it’s likely that the
new round of stolen accounts being sold on the underground market
is also legit.

At this moment it is unknown that any of the services listed in
the fourth round was aware of the data breach of its network and
has previously disclosed any security incident.

The Hacker News has reached out the affected companies to inform
them about the leak and to learn if they have already warned their
users about any security incident related to the breach.

What’s next? If you are a user of any of the above-listed
services or websites disclosed in the previous three rounds, you
should consider changing your passwords and also on other services
in the event you re-used the same password.

[1]

References

  1. ^
    890 million online accounts
    (thehackernews.com)
  2. ^
    620 million accounts
    (thehackernews.com)
  3. ^
    127 million records
    (thehackernews.com)

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