Pronsis Loader

First seen
2023-01-01 00:00:00
Malware type
loader, downloader
Family
Malware family
Profile updated
2026-07-07 14:05:32

Targeted industries: financial-services technology-and-telecommunications

Context

According to TrustWave, this is a loader leveraging JPHP, which was observed fetching Latrodectus and Lumma.

Reports & references

  • cloud.google.com — Russian Espionage Influence Ukrainian Military Recruits Anti Mobilization Narratives (report)
  • cloud.google.com — Russian Espionage Influence Ukrainian Military Recruits Anti Mobilization Narratives (report)
  • malpedia.caad.fkie.fraunhofer.de — Jar.Pronsis Loader (report)
  • trustwave.com — Pronsis Loader A Jphp Driven Malware Diverging From D3Fck Loader (report)

External references