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Attributed metadata history

REPORTPUBLIC METADATA

SilverFox: Tracking the Distribution of a Domestic Variant of a Malicious Installation File Posing as KakaoTalk

The threat actor used SEO poisoning (a technique that exploits search results to redirect users to fake sites) to distribute a malicious installer disguised as a KakaoTalk installer. The appearance and packaging method of the installer changed continuously, and the threat actor sequentially used NSIS, Advanced Installer, and Inno Setup. It contained both legitimate installation […]

Reference details

Source category
Research & news
Report title
SilverFox: Tracking the Distribution of a Domestic Variant of a Malicious Installation File Posing as KakaoTalk
First reported
Sep 27, 2026 15:00 UTC
Last reported
Sep 27, 2026 15:00 UTC
Catalog updated
Oct 08, 2026 03:41 UTC
Record ID
1137ced440ae61f30d64262d3cda18587e44048afde1074f5263af6259b6ff4f

Published indicators

Network indicators are visibly defanged. This page does not make them clickable or send them to another service.

No validated file hashes or network indicators are stored for this record.

Source observations

src_58179cc3a307a2fc7f

Source-provided label
Not reported
Evidence class
mentioned in report
Confidence
Not reported
Observed
Sep 27, 2026 15:00 UTC
Retrieved
Oct 08, 2026 03:41 UTC

This record contains metadata and attribution only. It does not host, download, unpack, render, or execute malware samples.

Feed collection status

Sources represented on this page. Publication and observation dates describe the content; successful batch dates describe local collection. A recent batch does not certify complete coverage or current provider availability.

1 sources: 0 stale, 0 needing attention, 0 paused, 1 unverified.

Review source update dates and status
  • src_58179cc3a307a2fc7fCollection status unverifiedLast successful batch: Unverified

Stale means older than twice the recorded collection interval, with a minimum of one hour; without an interval, the threshold is 24 hours. Cached content remains available while a feed is stale, paused, or unverified.