Sigma rule: Lolbas OneDriveStandaloneUpdater.exe Proxy Download

A detection rule from the SigmaHQ repository, shown as its author published it. Dataset version ref-8212d7ad3ab4, updated 2023-08-17T00:00:00.000Z.

Rule

Title
Lolbas OneDriveStandaloneUpdater.exe Proxy Download
Status
test
Level
high
Author
frack113
Date
2022-05-28
Modified
2023-08-17
File
rules/windows/registry/registry_set/registry_set_lolbin_onedrivestandaloneupdater.yml
Commit
ccbb0369507f796db0b0ae6854c8a2be471b9d84

Detects setting a custom URL for OneDriveStandaloneUpdater.exe to download a file from the Internet without executing any
anomalous executables with suspicious arguments. The downloaded file will be in C:\Users\redacted\AppData\Local\Microsoft\OneDrive\StandaloneUpdaterreSignInSettingsConfig.json

Log source

product
windows
category
registry_set

Detection

selection:
    TargetObject|contains: '\SOFTWARE\Microsoft\OneDrive\UpdateOfficeConfig\UpdateRingSettingURLFromOC'
condition: selection

False positives (as the rule lists them)

  • Unknown

Tags

  • attack.command-and-control
  • attack.t1105

MITRE ATT&CK ids this rule names

References

Read on 2026-11-03T00:58:21.399Z under licence sigma-drl-1.1@d5f4c36a from https://github.com/SigmaHQ/sigma/blob/ccbb0369507f796db0b0ae6854c8a2be471b9d84/rules/windows/registry/registry_set/registry_set_lolbin_onedrivestandaloneupdater.yml

Sources and licences

  • SigmaHQ

    "Lolbas OneDriveStandaloneUpdater.exe Proxy Download" by frack113 (SigmaHQ). Rule: https://github.com/SigmaHQ/sigma/blob/ccbb0369507f796db0b0ae6854c8a2be471b9d84/rules/windows/registry/registry_set/registry_set_lolbin_onedrivestandaloneupdater.yml.
    Licensed under the Detection Rule License (DRL) 1.1: https://github.com/SigmaHQ/Detection-Rule-License

    Detection Rule License (DRL) 1.1

Cite this page

Dragons Eye Ransomware Tracker, "Sigma rule: Lolbas OneDriveStandaloneUpdater.exe Proxy Download",
entity page, dataset version ref-8212d7ad3ab4, updated 2023-08-17T00:00:00.000Z,
https://ransomware-tracker.com/detections/sigma/3aff0be0-7802-4a7e-a4fa-c60c74bc5e1d (accessed 2026-11-03).
Underlying source: SigmaHQ rule 3aff0be0-7802-4a7e-a4fa-c60c74bc5e1d, commit ccbb0369507f796db0b0ae6854c8a2be471b9d84.

Pages change. The dataset version identifies the data, but no archive of old versions is kept, so this citation cannot be replayed later.