Abusing Print Executable

testmedium

log source: windows · process_creationauthor Furkan CALISKAN, @caliskanfurkan_, @oscd_initiativedate 2020-10-05

description

What this is, in brief.

Attackers can use print.exe for remote file copy

rule source (YAML)

title: Abusing Print Executable
id: bafac3d6-7de9-4dd9-8874-4a1194b493ed
status: test
description: Attackers can use print.exe for remote file copy
references:
    - https://lolbas-project.github.io/lolbas/Binaries/Print/
    - https://twitter.com/Oddvarmoe/status/985518877076541440
author: 'Furkan CALISKAN, @caliskanfurkan_, @oscd_initiative'
date: 2020-10-05
modified: 2022-07-07
tags:
    - attack.stealth
    - attack.t1218
logsource:
    category: process_creation
    product: windows
detection:
    selection:
        Image|endswith: '\print.exe'
        CommandLine|startswith: 'print'
        CommandLine|contains|all:
            - '/D'
            - '.exe'
    filter_print:
        CommandLine|contains: 'print.exe'
    condition: selection and not filter_print
falsepositives:
    - Unknown
level: medium
regression_tests_path: regression_data/rules/windows/process_creation/proc_creation_win_print_remote_file_copy/info.yml

detects techniques (1)

ATT&CK techniques this enables or maps to.

T1218System Binary Proxy Execution

references

External citations — patches, advisories, analysis.