44 lines
1.0 KiB
YAML
44 lines
1.0 KiB
YAML
|
|
title: QBot Process Creation
|
|
author: Florian Roth
|
|
date: 2019/10/01
|
|
description: Detects QBot like process executions
|
|
detection:
|
|
SELECTION_1:
|
|
EventID: 1
|
|
SELECTION_2:
|
|
ParentImage: '*\WinRAR.exe'
|
|
SELECTION_3:
|
|
Image: '*\wscript.exe'
|
|
SELECTION_4:
|
|
CommandLine: '* /c ping.exe -n 6 127.0.0.1 & type *'
|
|
SELECTION_5:
|
|
CommandLine: '*regsvr32.exe*'
|
|
SELECTION_6:
|
|
CommandLine: '*C:\ProgramData*'
|
|
SELECTION_7:
|
|
CommandLine: '*.tmp*'
|
|
condition: (SELECTION_1 and (((SELECTION_2 and SELECTION_3) or SELECTION_4) or (SELECTION_5
|
|
and SELECTION_6 and SELECTION_7)))
|
|
falsepositives:
|
|
- Unlikely
|
|
fields:
|
|
- CommandLine
|
|
- ParentCommandLine
|
|
id: 4fcac6eb-0287-4090-8eea-2602e4c20040
|
|
level: critical
|
|
logsource:
|
|
category: process_creation
|
|
product: windows
|
|
modified: 2021/01/25
|
|
references:
|
|
- https://twitter.com/killamjr/status/1179034907932315648
|
|
- https://app.any.run/tasks/2e0647b7-eb86-4f72-904b-d2d0ecac07d1/
|
|
status: experimental
|
|
tags:
|
|
- attack.execution
|
|
- attack.t1059.005
|
|
- attack.defense_evasion
|
|
- attack.t1064
|
|
ruletype: SIGMA
|