Query: Sigma rule for Detects the use of the Dinject PowerShell cradle based on the specific flags
Matching passage: Sigma rule: Detects the use of the Dinject PowerShell cradle based on the specific flags. Logsource: windows / process_creation. Rule: title: HackTool - DInjector PowerShell Cradle Execution id: d78b5d61-187d-44b6-bf02-93486a80de5a status: test description: Detects the use of the Dinject PowerShell cradle based on the specific flags references: - https://web.archive.org/web/20211001064856/https://github.com/snovvcrash/DInjector author: Florian Roth (Nextron Systems) date: 2021-12-07 modified: 2023-02-04 tags: - attack.privilege-escalation - attack.stealth - attack.t1055 logsource: category: process_creation product: windows detection: selection: CommandLine|contains|all: - ' /am51' - ' /password' condition: selection falsepositives: - Unlikely level: critical
Near-miss passage: Sigma rule: Detects a non-browser process communicating with the Notion API. This could indicate potential use of a covert C2 channe. Logsource: windows / network_connection. Rule: title: Potentially Suspicious Network Connection To Notion API id: 7e9cf7b6-e827-11ed-a05b-15959c120003 status: test description: Detects a non-browser process communicating with the Notion API. This could indicate potential use of a covert C2 channel such as "OffensiveNotion C2" references: - https://github.com/mttaggart/OffensiveNotion - https://medium.com/@huskyhacks.mk/we-put-a-c2-in-your-notetaking-app-offensivenotion-3e933bace332 author: Gavin Knapp date: 2023-05-03 tags: - attack.command-and-control - attack.t1102 logsource: product: windows category: network_connection detection: selection: DestinationHostname|contains: api.notion.com filter_main_notion: Image|endswith: \AppData\Local\Programs\Notion\Notion.exe filter_main_brave: Image|endswith: \brave.exe filter_main_chrome: Image: - C:\Program Files\Google\Chrome\Application\chrome.exe - C:\Program Files (x86)\Google\Chrome\Application\chrome.exe filter_main_firefox: Image: - C:\Program Files\Mozilla Firefox\firefox.exe - C:\Program Files (x86)\Mozilla Firefox\firefox.exe filter_main_ie: Image: - C:\Program Files (x86)\Internet Explorer\iexplore.exe - C:\Program Files\Internet Explorer\iexplore.exe filter_main_maxthon: Image|endswith: \maxthon.exe filter_main_edge_1: - Image|startswith: C:\Program Files (x86)\Microsoft\EdgeWebView\Application\ - Image|endswith: \WindowsApps\MicrosoftEdge.exe - Image: - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe - C:\Program Files\Microsoft\Edge\Application\msedge.exe filter_main_edge_2: Image|startswith: - C:\Program Files (x86)\Microsoft\EdgeCore\ - C:\Program Files\Microsoft\EdgeCore\ Image|endswith: - \msedge.exe - \msedgewebview2.exe filter_main_opera: Image|endswith: \opera.exe filter_main_safari: Image|endswith: \safari.exe filter_main_seamonkey: Image|endswith: \seamonkey.exe filter_main_vivaldi: Image|endswith: \vivaldi.exe filter_main_whale: Image|endswith: \whale.exe condition: selection and not 1 of filter_main_* falsepositives: - Legitimate applications communicating with the "api.notion.com" endpoint that are not already in the exclusion list. The desktop and browser applications do not appear to be using the API by default unless integrations are configured. level: low