Revert "Back-porting Version Trimming (#3681)"

This reverts commit 71d2c59b5c.

rules/linux/impact_potential_linux_ransomware_file_encryption.toml

@@ -2,15 +2,17 @@
 creation_date = "2023/03/20"
 integration = ["endpoint"]
 maturity = "production"
-updated_date = "2024/05/21"
+min_stack_comments = "New fields added: required_fields, related_integrations, setup"
+min_stack_version = "8.3.0"
+updated_date = "2024/02/21"
 
 [rule]
 author = ["Elastic"]
 description = """
-This rule identifies a sequence of 100 file extension rename events within a set of common file paths by the same
-process in a timespan of 1 second. Ransomware is a type of malware that encrypts a victim's files or systems and demands
-payment (usually in cryptocurrency) in exchange for the decryption key. One important indicator of a ransomware attack
-is the mass encryption of the file system, after which a new file extension is added to the file.
+This rule identifies a sequence of 100 file extension rename events within a set of common file paths by the same 
+process in a timespan of 1 second. Ransomware is a type of malware that encrypts a victim's files or systems and 
+demands payment (usually in cryptocurrency) in exchange for the decryption key. One important indicator of a ransomware
+attack is the mass encryption of the file system, after which a new file extension is added to the file. 
 """
 from = "now-9m"
 index = ["logs-endpoint.events.*"]
@@ -46,14 +48,13 @@ For more details on Elastic Defend refer to the [helper guide](https://www.elast
 """
 severity = "medium"
 tags = [
-    "Domain: Endpoint",
-    "OS: Linux",
-    "Use Case: Threat Detection",
-    "Tactic: Impact",
-    "Data Source: Elastic Defend",
-]
+        "Domain: Endpoint",
+        "OS: Linux",
+        "Use Case: Threat Detection",
+        "Tactic: Impact",
+        "Data Source: Elastic Defend"
+        ]
 type = "eql"
-
 query = '''
 sequence by process.entity_id, host.id with maxspan=1s
   [file where host.os.type == "linux" and event.type == "change" and event.action == "rename" and file.extension : "?*" 
@@ -70,17 +71,15 @@ sequence by process.entity_id, host.id with maxspan=1s
    ] with runs=25
 '''
 
-
 [[rule.threat]]
 framework = "MITRE ATT&CK"
+
 [[rule.threat.technique]]
 id = "T1486"
 name = "Data Encrypted for Impact"
 reference = "https://attack.mitre.org/techniques/T1486/"
 
-
 [rule.threat.tactic]
 id = "TA0040"
 name = "Impact"
 reference = "https://attack.mitre.org/tactics/TA0040/"
-