Files signed by Symantec Corporation

Symantec Corporation

Symantec Corporation 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.

NAVOptRF.dll fa6466436deb36a9359da165fd3a56f1 Clean
NSWSTE.dll e9c9e2293aae2dd0d86f4ac77541755f Clean
NortonNSBUDownloader.exe 17f8b1263d25f71733761d4405d26179 Clean
NortonNSBUDownloader (1).exe 5be612b37932cf0e90a18b686f7e25a4 Clean
NortonNSBUDownloader.exe 57fd6e43465e7eab79af26400877362e Clean
FSDUI_Custom.exe 652379eb34bf2d85d21ca673b48c450c Clean
FSDUI_Custom(6679).exe ff6e25172992458c9471d41ea295b539 Clean
N360Downloader (3).exe a75da5e0c365f7318f0b53c68b69c502 Clean
NISDownloader.exe 3bef48b6764aee98f805d2e4fa6e9cea Clean
NortonN360Downloader.exe e3b74539c19d643b971e73c5111e7c9c Clean
N360Downloader (2).exe e89b65d367821adaa4ebff22aee9ea56 Clean
N360Downloader (4).exe 4832f612db467596c4db57c449a50a63 Clean
N360Downloader (5).exe 5bead26a0b6a96a3add321c223fdd566 Clean
N360Downloader.exe 3c04c093c315944cfc6adc3936df0cf5 Clean
FSDUI_Custom.exe c333f1a6b17a42b07840e2b2e453e9f2 Clean
N360Downloader (1).exe a22e514e5914740a8918bf0c3d943b67 Clean
N360Downloader[1].exe 453c17ea5d2fde9310ff0232a9c8b8e3 Clean
N360Downloader.exe 5c06557943c39defe1e7360a2082dbd3 Clean
Norton_Download_Manager.exe 12df7e96034950740250be3223250a32 Clean
NortonNSBUDownloader (1).exe 792d161b3bf5a1378995c9cb187a0d78 Clean
FSDUI_Custom.exe 1bfc2d82ac2b9c9f438c4d8eb6bf6e4c Clean
NSDownloader(1).exe ecfc7a4516bd3924f5752697c3d3715f Clean
N360Downloader.exe 167fbd4795413755cdc948dc15212991 Clean
N360Downloader (2).exe 94c8b335cdb077eff622c81d92af246b Clean
N360Downloader (1).exe 3202d9dacec8cddd5e29096e046fd99c Clean
NortonNSDownloader.exe 55ac63260b85b2ac2ec41783b0236aaa Clean
NSDeluxeDownloader.exe 6eeeee1ad9d2f743b4d760a9999c4b00 Clean
FSDUI_Custom.exe 1f90756ebe2c942f2c40aacf182ff0b2 Clean
FSDUI_Custom.exe 6b04eb362d7fd1f4ccb1c5b6a2cbd22c Clean
NortonNSBUDownloader (2).exe 4ddc9ede1ce93050306893b01982a582 Clean

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.