KB4DefModApp.exe

by Various
Endpoint Security

Sources: 300M+ executions observed in the wild.

Summary

KB4 Defense Modification App - knowledge base defense application.

KB4DefModApp.exe is the 1234th most commonly executed Windows program in EchoTrail's dataset, observed 1,199 times across enterprise environments. It typically runs from C:\Program Files (x86)\KnowBe4\SecondChance\Drivers\x32.

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The same record for kb4defmodapp.exe, by REST or as an MCP tool. Free key, no card.

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curl -H "Authorization: Bearer $ECHOTRAIL_KEY" \
  https://api.echotrail.io/v1/process/kb4defmodapp.exe

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1234th
most commonly executed Windows program
1,199
observed endpoint executions

Behavior

Top Paths

  • C:\Program Files (x86)\KnowBe4\SecondChance\Drivers\x3288.41%
  • C:\Program Files (x86)\KnowBe4\SecondChance\Drivers\x6411.59%

Top Hashes (SHA256)

  • 107f5a4673aeb86a6825aafa9835cadcfe65186c738fc872274e736a846f373d24.02%
  • 094a6851cc0d9c1b746e125cf4ba014aee5bb7e6a19ee4d590c7b273db98efa417.76%
  • 0d05a18d176bbf892c386816bd4fe7633824fb4a8be0d5a14de84baba14a426012.09%
  • 9f7783a39e0d2334e88a1a1e8e9abfacea2ca94845eeb6d5d65c8f3da291024210.93%
  • 086638009f871a3e5b6da102d3a0e42cbb4cdb95b41709146b1243a9da17ca668.09%
  • 428c926462f462cd015d0d24e3e6e262ff6b3a77af423c1497cbcf4abf42059a7.51%
  • b7454d4acb5db55ed3bb65586e6639b45f83add23674339c7afc42d32104ada36.26%
  • 1eec21544ed874f3f4f8fe131dadab2a76d1c7e8bf4d97e2a5540ed2639dc6682.59%
  • 5f64b8964db5424bfa595ceb181dea246a9e76a93011cf89e5fa126c7464ada72.25%
  • 26422de0afef01ceadcf01eb062e362b6ed2ada64af8b03e95c04c9473b65d9c2%

Process Ancestry

Top Children

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