From 7c9be6da32ecb4e1cf276ad3259595cf3f9154c0 Mon Sep 17 00:00:00 2001 From: Cyb3rEng <88643791+Cyb3rEng@users.noreply.github.com> Date: Thu, 9 Sep 2021 21:24:05 -0600 Subject: [PATCH] Resolved more issues from last commit as per comments Added the following fixes to text inside the rule: date attack.defense_evasion added custome id --- ...itor_LOLBins_Process_Creations_by_Office_applications.yml | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/rules/windows/sysmon/Monitor_LOLBins_Process_Creations_by_Office_applications.yml b/rules/windows/sysmon/Monitor_LOLBins_Process_Creations_by_Office_applications.yml index 896585ff3..70e697925 100644 --- a/rules/windows/sysmon/Monitor_LOLBins_Process_Creations_by_Office_applications.yml +++ b/rules/windows/sysmon/Monitor_LOLBins_Process_Creations_by_Office_applications.yml @@ -1,4 +1,5 @@ title: LOLBins Process Created With Office Application +id: 7ce4d5ba-11e6-11ec-82a8-0242ac130003 description: This rule will monitor any office apps that spins up a new LOLBin process. This activity is pretty suspicious and should be investigated. references: - https://thedfirreport.com/2021/03/29/sodinokibi-aka-revil-ransomware/ @@ -9,9 +10,9 @@ tags: - attack.t1047 - attack.t1218.010 - attack.execution - - attack.defence_evasion + - attack.defense_evasion status: experimental -Date: 2021/08/23 +date: 2021/08/23 logsource: product: Windows category: process_creation