Files signed by Jumping Bytes (Christoph Guentner)

Jumping Bytes (Christoph Guentner)

Jumping Bytes (Christoph Guentner) is a digital signature publisher name observed in ThreatInfo records. This page groups 17 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.

Detection signal

Detected files use this signature name

At least one file signed as Jumping Bytes (Christoph Guentner) is detected by GridinSoft. Review the hashes below and scan the device if one of these files is present.

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PureSyncCheck.exe ea5c1dcfcbf275fd801d4357e16d5a29 Under review
jbUpdater.exe d8d8e043c329893b423cb06fe0e27086 General Threat
PureSyncTray.exe e557ad765f09888792d9ce3ee0d3aff6 Backdoor.Gen
puresynctray.exe d83c370571c80336daa7bdc3e8ba375a General Threat
PureSync.exe 5813cf0deb7dd5068574185edd0951d0 General Threat
PureSync.exe afb9bdab95c49f53ba76b7e946dcf915 General Threat
puresync.exe a5b265e03b54aecf00b16f6af123c4ac General Threat
PureSync.exe 866ce122b2ec9ec8b652d6ecd1da673e General Threat
PureSyncHelper.exe a68d694c3cd5bf616aaa47972b7e9c86 General Threat
PureSyncCheck.exe 22b9df16d745f48eb20ec11345415e72 Trojan.Gen
PureSyncTray.exe b06914d70d4bba7b52f825065913cd39 General Threat
PureSync.exe 1cafd27b580f14024ffce3abad634d9d General Threat
PureSync.exe cf2f0f5444a9a4a857eef2e28038b14d General Threat
PureSync.exe dc35e51e4b54f8faa8a21ee5f2e03f6e General Threat
puresynctray.exe 7f6bc75ce14b3ec2cb538f9fb0ddf1c7 General Threat
PureSyncCheck.exe 4b7b9d21b6c0ec8804bf066cd0fe1927 Trojan.Gen
puresynctray.exe 4c6ee37d33d493b5d3fde0cc2206dbc5 Backdoor.Gen

Certificate review summary

Do not trust this signature name by itself

ThreatInfo found detected files associated with Jumping Bytes (Christoph Guentner). A matching signature name should be checked together with the file hash, detection verdict, and source path.

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 a detected file from this list is present.