HackTool - RemoteKrbRelay SMB Relay Secrets Dump Module Indicators

testhigh
Log-Quelle: windows · file_eventAutor Nasreddine Bencherchali (Nextron Systems)Datum 2024-06-27
01

Beschreibung

Was dies ist, in Kürze.

Detects the creation of file with specific names used by RemoteKrbRelay SMB Relay attack module.

02

Tags

attack.command-and-controlattack.t1219.002
03

Regelquelle (YAML)

title: HackTool - RemoteKrbRelay SMB Relay Secrets Dump Module Indicators
id: 3ab79e90-9fab-4cdf-a7b2-6522bc742adb
status: test
description: Detects the creation of file with specific names used by RemoteKrbRelay SMB Relay attack module.
references:
    - https://github.com/CICADA8-Research/RemoteKrbRelay/blob/19ec76ba7aa50c2722b23359bc4541c0a9b2611c/Exploit/RemoteKrbRelay/Relay/Attacks/RemoteRegistry.cs#L31-L40
author: Nasreddine Bencherchali (Nextron Systems)
date: 2024-06-27
tags:
    - attack.command-and-control
    - attack.t1219.002
logsource:
    product: windows
    category: file_event
detection:
    selection:
        TargetFilename|endswith:
            - ':\windows\temp\sam.tmp'
            - ':\windows\temp\sec.tmp'
            - ':\windows\temp\sys.tmp'
    condition: selection
falsepositives:
    - Unlikely
level: high
04

erkennt Techniken (1)

ATT&CK-Techniken, die dies ermöglicht oder abbildet.

05

Referenzen

Externe Belege — Patches, Meldungen, Analysen.