testinitsigs.exe

by Various
Endpoint Security

Summary

Test Initial Signatures - validates initial security signatures during agent deployment or updates.

testinitsigs.exe is the 325th most commonly executed Windows program in EchoTrail's dataset, observed 27,730 times across enterprise environments. It typically runs from C:\Program Files\Managed Antivirus\Managed Antivirus Engine\Managed Antivirus\Managed Antivirus and it is most often launched by downloader.exe.

325th
most commonly executed Windows program
27,730
observed executions
medium
statistical confidence

Behavior

Top Paths

  • C:\Program Files\Managed Antivirus\Managed Antivirus Engine\Managed Antivirus\Managed Antivirus78.61%
  • C:\Program Files\Bitdefender\Endpoint Security21.39%

Top Hashes (SHA256)

  • 51d80982a8c634511b333dd653b4f9d58bb1ec0c6d8f95dccc3fda3ff9ee7bdd16.55%
  • 1851d6bf709db3e7542ea8ea7ae0b44b7fdf9d29680a921f3cb0f491c9e802a614.97%
  • f0d2e1d753bc42ca2f1d97d147c14cf17f6e8df1cedb315cdd9b43def17f486112.81%
  • fd7d27f063c26267021f88c352d24a7256a1eb89f8e902505bd376e6e923f2ea6.9%
  • 8439273462f345378c1ec1ccd9848d884890a13cff6cf29c3ba93869c0e8d4085.89%
  • 2c377e005ee14a9aea878440a900010618b060595a5d9905463a368cec5473bf5.55%
  • 1d4e23d5634ae871bbc81916642d53a804f0c73e6243153d4d6fed2bb784a42d4.19%
  • 4781636ed6132099f8b581f30cdb903b52e02254339ede10cc758ff65d0b669a3.06%
  • f203703a7357b0da430367b7fab3f325c8e3b2ae1f060581884980ad8fb61b972.87%
  • 872acc5126dda20d551ef1482ef4f8c07c20f0cb957def46b52cf98e8d4091752.45%

Process Ancestry

Top Parents

Top Children

Rare or environment-specific process names are omitted from ancestry tables. Percentages are of all observed relationships.

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Data from EchoTrail's dataset of ~346M Windows process executions. Last extracted 2026-08-04.