Opachki

Malware type
botnet
Family
Malware family
Profile updated
2026-07-07 15:14:27

Context

Opachki is a botnet known for engaging in click fraud activities. It primarily operates by hijacking web traffic and generating fraudulent clicks on advertisements to benefit the operators financially.

Detection coverage

  • 1 YARA rules

Detection rules

  • MALPEDIA_Win_Opachki_Auto (yara-rule)

Reports & references

  • malpedia.caad.fkie.fraunhofer.de — Win.Opachki (report)
  • contagiodump.blogspot.com — Win32Opachkia Trojan That Removes Zeus (report)
  • contagiodump.blogspot.com — March 2010 Opachki Trojan Update And (report)
  • isc.sans.edu — 7519 (report)
  • forum.malekal.com — Viewtopic (report)

External references