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Attributed metadata history

RELEASEPUBLIC METADATA

Bifrost 1.2.1

Historical release reference. Classification and release details are attributed to Malware Museum.

Reference details

Primary displayed family label
Bifrost
Source category
Historical reference
Release version
1.2.1
Source classification
Remote Access
Reported author
ksv
Reported origin
Sweden 🇸🇪
Language
C++
Source context
Reported release date: Jan, 2007, 19 years, 8 months ago.
First reported
Not reported
Last reported
Not reported
Catalog updated
Oct 08, 2026 04:55 UTC
Record ID
eae3eb231e170e6cbc48d918a4e43c1c6e5f1c7821b3236fb1617a8cce479863

Source family labels

Bifrost

Reported filenames

server.exeBifrost.exe

Documented features

File ManagerKeyloggerPassword RecoveryRegistry ManagerRemote Desktop / Screen CaptureShell AccessSystem Information GatheringWebcam CaptureProcess Manager

Published indicators

Network indicators are visibly defanged. This page does not make them clickable or send them to another service.

No validated file hashes or network indicators are stored for this record.

Source observations

malware_museum

Source-provided label
Bifrost
Evidence class
historical reference
Confidence
Not reported
Observed
Not reported
Retrieved
Oct 08, 2026 04:55 UTC

This record contains metadata and attribution only. It does not host, download, unpack, render, or execute malware samples.