DisclosureLens
GLOBALMalwareProfessional ServicesProfessional ServicesRansomware8baseRansom DemandedActor NamedData Leak ThreatenedData PublishedHigh

Topserve Service Solutions

bd_c8a12638447c83d7 · schema v1 · pii pii-v1

Severity

High

Discovered

Filed

Jun 21, 2024

To disclose

Affected

Not disclosed

Confidence

50%
Full breach record for Topserve Service Solutions

Threat-actor claim — not a regulatory filing

This row is a claim by the ransomware group 8base on its public extortion blog. It has not been validated by the victim or any regulator. Treat attribution and counts as the threat actor's assertion until a regulatory filing or victim disclosure corroborates them.

Group activity: Business ServicesDiscovered: 2024-06-21

Source: Ransomware.live

Post text · scraped from the leak site

Topserve Service Solutions, Inc. was founded and established on January 27, 1997 by Alex F. Tanwangco. Starting with a core staff of six, Topserve created a niche in the aviation industry in 1999 when it headed Aircraft Maintenance Servicing for a list of airline partners. Today, we have successfully expanded our list of partners in manufacturing and packing services, retail, hotels, fast food chains, warehousing and logistics, courier and delivery services, administrative/office-based services, business process outsourcing, and the academe.www.topserve.com.ph

Incident timeline — mostly unverified

? — ?

Breach window unknown

Jun 21, 2024

Claim posted

No filing yet · watching

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

Claim → filing

Compliance clock

Not assessable

Tracked as a single-filing incident — the only disclosure on record for this event so far.Unverified claimView incident

Evidence ladder

Leak-site claimThis record

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filing

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

No regulatory filing corroborates this yet — it is the attacker's own assertion. Watch this entity to be notified the moment a filing corroborates or contradicts it.

Source ceiling

  • actor name
  • victim claim
  • ransom/leak status
  • discovery date
  • materiality
  • notification
  • affected count
  • confirmed data types
  • compliance clock

The ✕ fields stay blank until a regulatory filing or victim disclosure lands.

About this groupFirst seen 2022-04-03

8base

According to ransomware.live, The 8base Ransomware group made its first appearance in early March 2022, remaining somewhat quiet after the attacks. This group operates like other ransomware actors, engaging in double extortion. However, in mid-May and June 2023, the ransomware operation saw a spike in activity against organizations from various sectors, listing 131 organizations in just 3 months. The 8base data leak site was created and made available in March 2023, claiming honesty and simplicity in its discourse. VMware published a report on 8base, drawing some similarities with the ransomware group `RansomHouse`, pointing out resemblances such as the website used by 8base and the ransom notes presented in its attacks. Interestingly, the 8base Ransomware group does not have its own ransomware developed by the group. Instead, the actors took advantage of other leaked ransomware builders to customize the ransom note and present it to the victim organization as 8base's operation. Source : https://github.com/crocodyli/ThreatActors-TTPs

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