Files signed by Zoom Video Communications, Inc.

Zoom Video Communications, Inc.

Zoom Video Communications, Inc. is a digital signature publisher name observed in ThreatInfo records. This page groups 30 signed files and shows whether those files are currently classified as clean, undefined, or detected.

A digital signature can help identify a publisher, but it does not always prove that a file is safe. Certificates may be abused, stolen, expired, or attached to modified installers, so the file hash and detection status should be checked together.

ZoomOutlookIMPlugin.exe abefc3c6678b13be4693ba42164cf0e3 Suspicious Object
tp.dll 0122172fe6985b955fd374e020f2619c Under review
zCrashReport.exe fe9572b9c482034977cbfdab3e61900f Suspicious Object
asproxy.dll d4044c21b3f6893e18e92c8b43eea220 Under review
libssl-1_1.dll 9f7ed0a09c551ca1c88b6aa53346e077 Under review
ssb_sdk.dll 0f49e4de379559d1aac8fd7855c38906 Under review
Installer.exe d96f92b0967b4e785828d6bf7e0f9df5 Suspicious Object
Zoom.exe ef568d198b3dedb38fcc19fa94950b06 Suspicious Object
CptInstall.exe aca6cacc70df48f643b25757cec22538 Suspicious Object
msaalib.dll 447c4349c0f74836530342843fa2ceeb Under review
CptControl.exe 2d4d42dd047123f95098726a12ab4141 Suspicious Object
zlt.dll d4b1348683c5074947a799c7e642bcb9 Under review
DllSafeCheck.dll 7474bc19b10385c8b6807ea4ade984f9 Under review
turbojpeg.dll b076d31f6606caf99c3727756b8bb1d6 Under review
zVideoUI.dll 3d2d4d21a19c5498228dd2bb53afd5e5 Under review
zWebService.dll 5662e748dfe01ed17b95cec70510abb1 Under review
CptShare.dll ebe8b9550f442dfe59cbeac6acd42b2f Under review
annoter.dll ea0a83ad8d65aa7f1ac0104d7bc27382 Under review
zzhost.dll 845ef35bd522bf99c095c82b73b5f268 Under review
zToastNotification.dll 8a56ad58d1a2ade93b71c7b24cd6a120 Under review
zAutoUpdate.dll dafc7eebf7019f68ef4efefabb0d11fc Under review
XmppDll.dll dd69f4004358dfb8afd1c745006e68d7 Under review
util.dll 0931ca85b1689a816605cf6821c8ecc4 Under review
zData.dll e27be29fb0355db2fc61fc2cfae859bf Under review
mcm.dll cff3a49c8a24816e6d4843a47bfc4d1e Under review
Cmmlib.dll dbabb7edd74ef23f2149c240b9195dd4 Under review
Zoom_launcher.exe aafae5cd252213ca15d55295378288e8 Suspicious Object
zTscoder.exe f95816e6ed240884aa0aa47bce0229b4 Suspicious Object
reslib.dll dd67d9d48355805f96bbdde9807e1de7 Under review
CptService.exe b629db22edd3b3673f558ce885424920 Suspicious Object

Certificate review summary

Use the file hashes to verify this signature

ThreatInfo groups the signed files above so you can compare exact hashes and detection labels. A signature name alone is not enough to decide whether a file is safe.

Recommended checks

  • Open any matching file report and compare the MD5 hash.
  • Confirm the file path and download source before trusting the binary.
  • Run a GridinSoft scan if the signed file appears unexpectedly.