phishing via dns redirection Public report: Date confidence: Medium

Phishing contra VoluntariosXVenezuela mediante redirección DNS

Entre el 11 y el 12 de febrero de 2019 apareció una copia de voluntariosxvenezuela.com en voluntariovenezuela.com. VE sin Filtro documentó que usuarios en redes de CANTV y Movilnet eran dirigidos al clon mediante respuestas DNS falsas, incluso al consultar resolutores externos; Kaspersky observó de forma independiente que dentro de Venezuela ambos dominios resolvían a la dirección del sitio falso. El formulario solicitaba nombres, cédulas, correos y teléfonos. Desde el 17 de febrero, cuentas y sitios progubernamentales publicaron listas; DFRLab examinó una muestra de 24 registros, halló 22 cédulas coincidentes con el CNE y contactó a 15 personas. Las fuentes no establecen el total afectado ni una cadena forense completa entre cada lista y el clon. La atribución a infraestructura estatal y al Gobierno venezolano procede de investigadores y no cuenta con admisión oficial.

Overview

Missing evidence

capturas de paquetes, registros de red y telemetría DNS cruda con cadena de custodiaregistros del servidor del clon y prueba forense de su operadorconjunto completo y procedencia de cada lista publicadarecuento total de personas afectadasrespuesta oficial de CANTV, Movilnet, CONATEL o el Gobierno venezolano

Impact details

El clon solicitaba datos personales y posteriormente se publicaron listas atribuidas a registrantes. DFRLab verificó 22 cédulas de una muestra de 24 y contactó a 15 personas, pero no publicó el conjunto completo ni pudo establecer una cadena forense para cada registro. Las estimaciones de cientos o decenas de miles no constituyen recuentos confirmados.

nombresnúmero de identificación nacional (cédula)correo electróniconúmero telefónicoresolución DNSclon de phishing

Classification & severity

Category
Fraud
Subtype
phishing via dns redirection
Confidence
High

VE sin Filtro documentó el clon y la inyección DNS; Kaspersky corroboró de forma independiente la resolución al sitio falso dentro de Venezuela. La alta confianza corresponde al mecanismo de phishing, no a la identidad del operador ni al total afectado.

Severity assessment

Medium
Functional impact
None
Information impact
Sensitive personal data
Affected scope
Multiple users
Critical service
None
Public confidence
Moderate
Recoverability
Not recoverable

Se verificó phishing mediante manipulación DNS y la exposición pública de datos personales en una muestra, con riesgo político para los afectados. El total, la procedencia completa de las listas y la identidad del operador no están confirmados; no se documentó interrupción del servicio ni impacto financiero.

Data exfiltration· Claimed ConfidentialityIntegrity

Timeline

Compromise

Apareció el dominio clon voluntariovenezuela.com y cuentas comenzaron a promoverlo. Las fuentes no establecen quién lo operó.

Compromise

VE sin Filtro observó respuestas DNS falsas que dirigían solicitudes de voluntariosxvenezuela.com al clon en redes CANTV/Movilnet, incluso al consultar resolutores externos. Kaspersky observó de forma independiente resultados distintos dentro y fuera de Venezuela.

Disclosure

Kaspersky publicó su análisis independiente del clon y de la resolución DNS dependiente de la ubicación; no identificó un ISP concreto ni atribuyó al operador.

Publication

VE sin Filtro y VICE publicaron análisis detallados. VE sin Filtro informó que la inyección se había detenido el 13 de febrero y reapareció brevemente el 14 con otra dirección IP.

Publication

Cuentas y sitios progubernamentales comenzaron a publicar listas con datos personales atribuidos a registrantes de la plataforma.

Publication

DFRLab publicó su investigación: cotejó una muestra de 24 registros contra el CNE y encontró 22 coincidencias, contactó a 15 personas y explicó que no pudo reproducir las páginas de phishing ya inactivas.

Evidence & sources

4 sources

Phishing by Venezuelan government puts activists and internet users at risk.

Andrés Azpúrua and Carlos Guerra / VE sin Filtro Feb 15, 2019
Primary Security research Source confidence: High

What this source supports

  • VE sin Filtro observed a visually identical phishing clone at voluntariovenezuela.com and DNS injection affecting requests for voluntariosxvenezuela.com inside CANTV/Movilnet networks
  • the false form collected names, national identification numbers, email addresses and telephone numbers
  • the researchers observed false answers even when querying external or nonexistent DNS resolvers and linked the false-domain registration information to a CONATEL office
  • the tens-of-thousands estimate was an inference, not a measured victim count

Evidence limits

Primary technical research with reproducible-looking command output, but no raw packet captures or complete telemetry were published. State responsibility and the estimated scale remain researcher assessments, not an official admission or measured count.

Relevance to this case

Strongest technical source for the phishing clone, observed DNS manipulation, requested data fields and CANTV/Movilnet context.

DNS Manipulation in Venezuela in regards to the Humanitarian Aid Campaign

Kaspersky Global Research & Analysis Team (GReAT) Feb 13, 2019
Corroborating Security research Source confidence: High

What this source supports

  • Kaspersky independently observed the legitimate and deceptive domains resolving inside Venezuela to the deceptive-domain owner's IP address
  • the deceptive site was an almost identical mirror that appeared February 11 and Kaspersky classified it as phishing
  • outside Venezuela the domains resolved differently
  • the report did not identify a specific ISP or attribute the operator to the Venezuelan government

Evidence limits

Independent technical corroboration of the clone and location-dependent DNS result, but it does not name CANTV, prove the operator, quantify victims or connect the later published lists to the clone.

Relevance to this case

Independent primary technical corroboration of the phishing and DNS-manipulation mechanism.

Venezuelan Pro-Regime Accounts Publish Personal Data of Phishing Victims

José Luis Peñarredonda and Melissa Hall / DFRLab, Atlantic Council Mar 18, 2019
Corroborating Security research Source confidence: High

What this source supports

  • DFRLab documented that pro-Maduro accounts and websites began publishing personal-data lists on February 17
  • DFRLab checked a 24-person sample: 22 national ID numbers matched the CNE register, 15 people were reached, and seven said they had accessed the platform over CANTV
  • DFRLab could not reproduce the original DNS findings because the phishing pages were offline
  • the inspected sample and later larger lists do not establish the total affected population or a complete chain from the clone to every published record

Evidence limits

Strong independent work for the sampled identities, interviews and public-list chronology. It depends on VE sin Filtro for the original DNS attribution, could not reproduce the offline pages and did not publish the raw dataset for privacy reasons.

Relevance to this case

Best independent source for the later publication of personal data and the limits of the verified sample.

Venezuela's Government Appears To Be Trying to Hack Activists With Phishing Pages

Lorenzo Franceschi-Bicchierai / VICE, Motherboard Feb 15, 2019
Corroborating Media report Source confidence: Medium

What this source supports

  • VICE reported the clone, redirection inside Venezuela and matching infrastructure findings from Kaspersky, CrowdStrike and local researchers
  • CrowdStrike's government attribution was an expert assessment rather than an official admission or published forensic chain
  • the article said effectiveness was unknown and hundreds could potentially have been affected
  • related credential-phishing domains on the same IP do not prove that the VoluntariosXVenezuela clone collected passwords

Evidence limits

Contemporaneous independent reporting, but its operator attribution is quoted assessment, its potential victim estimate is not measured and some infrastructure screenshots concern related domains rather than the target clone.

Relevance to this case

Corroborating journalism and expert-attribution context, not primary proof of operator identity or affected count.