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Phishing Campaign PasasteSinTAG - New domain rotation identified associated with the campaign impersonating the PasasteSinTAG portal

0
Medium
Published: 06/29/2026 (06/29/2026, 06:35:54 UTC)
Source: AlienVault OTX General

Description

A phishing campaign targeting Chile continues to evolve with significant infrastructure expansion. Security researchers identified 99 new domains impersonating the legitimate PasasteSinTAG portal, with 22 domains confirmed active and 77 registered but not yet activated. The active domains utilize various top-level domains including .click, .cfd, .cyou, .mom, .best, .rest, .top, .help, .sbs, .icu, .life, .xyz, .buzz, .casa, and .pics. The infrastructure is hosted across seven IP addresses. This campaign represents an ongoing threat to Chilean users through brand impersonation tactics, with threat actors maintaining a large reserve of dormant domains for future rotation.

AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 07/31/2026, 12:44:09 UTC

Technical Analysis

The PasasteSinTAG phishing campaign targeting Chile has expanded its infrastructure by registering 99 new domains, 22 of which are active and impersonate the legitimate PasasteSinTAG portal. These active domains use diverse top-level domains such as .click, .cfd, .cyou, .mom, .best, .rest, .top, .help, .sbs, .icu, .life, .xyz, .buzz, .casa, and .pics. The hosting infrastructure spans seven IP addresses. The campaign leverages brand impersonation to conduct credential harvesting attacks. The threat actors maintain a large pool of dormant domains for future domain rotation, indicating ongoing and adaptive phishing operations.

Potential Impact

The campaign facilitates credential harvesting by impersonating a trusted portal, potentially leading to unauthorized access to user accounts and sensitive information. The use of multiple active domains and reserved domains for rotation increases the difficulty of detection and mitigation, sustaining the threat over time. The impact is primarily on Chilean users targeted by these phishing domains.

Defensive Guidance

No official patch or fix applies as this is a phishing campaign. Defenders should monitor for and block the identified active domains and associated IP addresses where possible. Awareness campaigns targeting Chilean users about this phishing threat and the tactics used can reduce successful credential harvesting. Since the campaign uses domain rotation, continuous monitoring for new domains impersonating the PasasteSinTAG portal is recommended.

Affected Countries

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Technical Details

Author
AlienVault
Tlp
white
References
["https://x.com/tial_cl/status/2071307374497861790"]
Adversary
null
Pulse Id
6a42124a18e7d2cb639c06dd
Threat Score
null

Indicators of Compromise

Domain

ValueDescriptionCopy
domainpasastesintag.pics
domainparastesintago.click
domainparastesintago.help
domainpasastesintagc.top
domainpasastesintago.cyou
domainpasastesintago.online
domainpasastesintag26.click
domainpasastesintap.cfd
domainpasastesintap.cyou
domainpasastesintagas.mom
domainpasastesintagi.best
domainpasastesintagi.rest
domainpasastesintagi.top
domainpasastesintagionline.click
domainpasastesintagionline.help
domainpasastesintagionline.sbs
domainpasastesintagcl.best
domainpasastesintagcl.icu
domainpasastesintagcl.life
domainpasastesintagcl.mom
domainpasastesintagcl.rest
domainpasastesintaplmw.click
domainpasastesintag.xyz
domainpasastesintagas.best
domainpasastesintagas.click
domainpasastesintagas.buzz
domainpasastesintagas.help
domainpasastesintagas.casa
domainparastesintag.buzz
domainparastesintag.cfd
domainparastesintag.click
domainparastesintag.cyou
domainparastesintag.help
domainparastesintag.homes
domainparastesintag.icu
domainparastesintag.lat
domainparastesintag.lol
domainparastesintag.sbs
domainparastesintag.top
domainparastesintag.yachts
domainpasastesintag.beer
domainpasastesintag.best
domainpasastesintag.casa
domainpasastesintag.courses
domainpasastesintag.cyou
domainpasastesintag.digital
domainpasastesintag.fit
domainpasastesintag.icu
domainpasastesintag.mom
domainpasastesintag.online
domainpasastesintag.study
domainpasastesintag.surf
domainpasastesintag26.xin
domainpasastesintagapp.lat
domainpasastesintagapp.pics
domainpasastesintagas.top
domainpasastesintagcl.casa
domainpasastesintagcl.cyou
domainpasastesintagcl.qpon
domainpasastesintagcl.shop
domainpasastesintagcl.surf
domainpasastesintagclonline.casa
domainpasastesintagclonline.click
domainpasastesintagclonline.help
domainpasastesintagclonline.mom
domainpasastesintagclonline.sbs
domainpasastesintagclonline.top
domainpasastesintage.cyou
domainpasastesintage.online
domainpasastesintages.casa
domainpasastesintages.online
domainpasastesintagi.casa
domainpasastesintagi.cfd
domainpasastesintagi.lol
domainpasastesintagi.mom
domainpasastesintagionline.best
domainpasastesintagionline.life
domainpasastesintagionline.mom
domainpasastesintagionline.top
domainpasastesintago.beer
domainpasastesintago.best
domainpasastesintago.bond
domainpasastesintago.casa
domainpasastesintago.life
domainpasastesintago.lol
domainpasastesintago.work
domainpasastesintagoapp.casa
domainpasastesintagp.online
domainpasastesintags.beer
domainpasastesintags.best
domainpasastesintags.fit
domainpasastesintags.fun
domainpasastesintags.homes
domainpasastesintags.ink
domainpasastesintags.lat
domainpasastesintags.pics
domainpasastesintags.surf
domainpasastesintags.top
domainpasastesintagx.online
domainpasastesintagy.online
domainpasastesintap.skin
domainpasastesintax.help
domainpasastesintax.online
domainpasesetcsintag.xyz
domainthepasastesintagi.casa

Ip

ValueDescriptionCopy
ip130.94.104.165
ip130.94.104.219
ip149.33.20.102

Threat ID: 6a42473227e9c79719ab487d

Added to database: 06/29/2026, 10:21:38 UTC

Last enriched: 07/31/2026, 12:44:09 UTC

Last updated: 08/13/2026, 19:37:38 UTC

Views: 251

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