GLOBALMalwareTechnologyInformationRansomwareTenguRansom DemandedActor NamedData Leak ThreatenedData PublishedHigh
GSM PORTAL TEKNOLOJİ HİZMETLERİ TİC. LTD. ŞTİ
bd_57d2a5fb0fac0502 · schema v1 · pii pii-v1
Full breach record for GSM PORTAL TEKNOLOJİ HİZMETLERİ TİC. LTD. ŞTİ →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Tengu 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: TechnologyDiscovered: 2026-01-18
Source: Ransomware.live
Post text · scraped from the leak site
This is a small to medium-sized Turkish company officially registered in Istanbul, operating in the GSM telecommunications technology and technical services sector. It has complete official documentation but is not very active digitally
Tracked as a single-filing incident — the only disclosure on record for this event so far.Unverified claimView incident
No regulatory filing corroborates this yet. If an SEC 8-K, state-AG notice, or victim statement lands, DisclosureLens will merge it into an incident and link it here.
Source provenance
- Source URL
- https://www.ransomware.live/id/R1NNIFBPUlRBTCBURUtOT0xPSsSwIEjEsFpNRVRMRVLEsCBUxLBDLiBMVEQuIMWeVMSwQHRlbmd1
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Jan 18, 2026
- Raw hash
- 020801bc81be7fae9bdb77e04f881109dbfd8614935ac32a90284e48015a2ce8
Reporting entity
- Name
- tengu
Victim entity
- Name
- GSM PORTAL TEKNOLOJİ HİZMETLERİ TİC. LTD. ŞTİnorm: gsm portal teknoloji hizmetleri tic ltd sti
- Domain
- gsmportal.com.tr
- Industry
- Technologyllm
What this source establishes
- Source ceiling
- A leak-site claim can't tell us: discovery date · materiality · notification · affected count · confirmed data types · compliance clock. These stay blank until a regulatory filing or victim disclosure lands.
- Attack vector
- Ransomware· tengu
- Threat actor
- TenguExternalFinancial
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.