AnimeLeague 2024 Data Breach
Entertainment / Anime
AnimeLeague 2024 Data Breach
An anime service in the entertainment sector.
Confirmed · ObscureIQ Intelligence
Breach Risk Index i
23/100
Lower riskHigher risk
Lower: limited current risk based on data value and recency.
Data Sensitivity i
StandardExposed data is largely lower-sensitivity. Standard identity-protection precautions are advised.
192KRecords
2024Year
The Breach Risk Index (BRI) is a proprietary 0–100 score rating how dangerous a breach is right now, based on how recently the data has been circulating on the dark web and how valuable it is to attackers.
Breach Summary
In July 2024, AnimeLeague disclosed a data breach of their services. The data was posted for sale on a popular hacking forum and included 2 databases covering both event registration records and a dump of the phpBB bulletin board. The impacted data included passwords in various hashed formats including SHA-1, salted md5 and bcrypt, as well as usernames, private messages, dates of birth, purchases and 192k unique email addresses.
Full threat analysis, exploitation vectors, and principal guidance below.
10 additional sections · verified field analysis · defensive doctrine
Querying breach corpus…
Cross-referencing exposed field types…
Resolving threat-actor attribution…
Compiling principal risk advisory…
192K records analyzed
About AnimeLeague
AnimeLeague is an anime service in the entertainment sector.
Why They Hold Your Data
AnimeLeague is an anime service in the entertainment sector. Services like this typically hold dates of birth, email addresses, IP addresses, messages, passwords, phone numbers, transaction history, usernames through account registration and normal operations.
Recent Developments
The AnimeLeague dataset circulated publicly; treat as part of the standing exposure landscape.
Data Points Exposed
8 verified field types
Date of Birth High
Email Address
IP Address
Messages And Chat
Password High
Phone Number
Transaction History
Username
Breach Impact
The exposure of credentials alongside personal data heightened account-takeover and reuse risk for AnimeLeague users and drew scrutiny of its data protection.
Exploitation & Downstream Threats
• Credential stuffing against reused passwords across other platforms | • SIM swap attacks where phone numbers are present | • Targeted phishing campaigns using exposed email addresses
Principal Risk Advisory
What this means for a principal
A consumer-service breach: contact and account data supports phishing, account takeover and profile enrichment. For a high-profile principal the main risk is credible impersonation and enrichment of existing exposure.
What You Should Do
- Reset any reused passwords and enable MFA on email first, then financial accounts.
- Guard against SIM-swap and vishing: add a carrier port-out PIN and verify any 'support' calls independently.
- Do not use unofficial 'am I affected' lookups; several are themselves harvesting operations.
How ObscureIQ Can Help
- Corpus confirmation: determine whether and where the principal (plus household and staff) appear in this dataset and which specific fields are exposed for them.
- Exposure mapping and footprint neutralization: cross-reference against broker-available data and suppress still-removable elements, prioritizing address and phone, since this record re-seeds broker networks.
- ThreatWatch tuned to this incident's identifiers and misuse pattern (impersonation and targeting patterns, not generic credential monitoring).
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