Raw Paste Service Access

title: Raw Paste Service Access
id: 5468045b-4fcc-4d1a-973c-c9c9578edacb
status: test
description: Detects direct access to raw pastes in different paste services often used by malware in their second stages to download malicious code in encrypted or encoded form
references:
    - https://www.virustotal.com/gui/domain/paste.ee/relations
author: Florian Roth (Nextron Systems)
date: 2019-12-05
modified: 2023-01-19
tags:
    - attack.command-and-control
    - attack.t1071.001
    - attack.t1102.001
    - attack.t1102.003
logsource:
    category: proxy
detection:
    selection:
        c-uri|contains:
            - '.paste.ee/r/'
            - '.pastebin.com/raw/'
            - '.hastebin.com/raw/'
            - '.ghostbin.co/paste/*/raw/'
            - 'pastetext.net/'
            - 'pastebin.pl/'
            - 'paste.ee/'
    condition: selection
falsepositives:
    - User activity (e.g. developer that shared and copied code snippets and used the raw link instead of just copy & paste)
level: high