Local Privilege Escalation Indicator TabTip

Detects the invocation of TabTip via CLSID as seen when JuicyPotatoNG is used on a system in brute force mode

Sigma rule (View on GitHub)

 1title: Local Privilege Escalation Indicator TabTip
 2id: bc2e25ed-b92b-4daa-b074-b502bdd1982b
 3status: test
 4description: Detects the invocation of TabTip via CLSID as seen when JuicyPotatoNG is used on a system in brute force mode
 5references:
 6    - https://github.com/antonioCoco/JuicyPotatoNG
 7author: Florian Roth (Nextron Systems)
 8date: 2022/10/07
 9modified: 2023/04/14
10tags:
11    - attack.execution
12    - attack.t1557.001
13logsource:
14    product: windows
15    service: system
16detection:
17    selection:
18        Provider_Name: 'Microsoft-Windows-DistributedCOM'
19        EventID: 10001
20        param1: 'C:\Program Files\Common Files\microsoft shared\ink\TabTip.exe'  # Binary starting/started
21        param2: 2147943140                                                       # ERROR id
22        param3: '{054AAE20-4BEA-4347-8A35-64A533254A9D}'                         # DCOM Server
23    condition: selection
24falsepositives:
25    - Unknown
26level: high

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