sigmaDRL-1.1from SigmaHQ/sigma

Using SettingSyncHost.exe as LOLBin

Detects using SettingSyncHost.exe to run hijacked binary

Quality

100

FP risk

—

Forks

Views

ATT&CK techniques

T1574.008

Rule sourcerules/windows/process_creation/proc_creation_win_lolbin_settingsynchost.yml

title: Using SettingSyncHost.exe as LOLBin
id: b2ddd389-f676-4ac4-845a-e00781a48e5f
status: test
description: Detects using SettingSyncHost.exe to run hijacked binary
references:
    - https://www.hexacorn.com/blog/2020/02/02/settingsynchost-exe-as-a-lolbin
author: Anton Kutepov, oscd.community
date: 2020-02-05
modified: 2021-11-27
tags:
    - attack.privilege-escalation
    - attack.persistence
    - attack.execution
    - attack.defense-evasion
    - attack.t1574.008
logsource:
    category: process_creation
    product: windows
detection:
    system_utility:
        Image|startswith:
            - 'C:\Windows\System32\'
            - 'C:\Windows\SysWOW64\'
    parent_is_settingsynchost:
        ParentCommandLine|contains|all:
            - 'cmd.exe /c'
            - 'RoamDiag.cmd'
            - '-outputpath'
    condition: not system_utility and parent_is_settingsynchost
falsepositives:
    - Unknown
level: high