Bypassing software update package encryption – extracting the Lexmark MC3224i printer firmware (part 1)
Tags
attack-pattern: Data Model Exploits - T1587.004 Exploits - T1588.005 Firmware - T1592.003 Hardware - T1592.001 Mmc - T1218.014 Software - T1592.002 Tool - T1588.002 Vulnerabilities - T1588.006 Sudo - T1169
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Common Information
Type Value
UUID 1df73afd-bfe7-4e7d-ad70-607289f18d2c
Fingerprint a697d81447b181e9
Analysis status DONE
Considered CTI value 0
Text language
Published Feb. 17, 2022, 10:25 a.m.
Added to db Jan. 18, 2023, 8 p.m.
Last updated Dec. 20, 2024, 1:56 a.m.
Headline Bypassing software update package encryption – extracting the Lexmark MC3224i printer firmware (part 1)
Title Bypassing software update package encryption – extracting the Lexmark MC3224i printer firmware (part 1)
Detected Hints/Tags/Attributes 65/1/5
Source URLs
Redirection Url
Details Source http://research.nccgroup.com/2022/02/17/bypassing-software-update-package-encryption-extracting-the-lexmark-mc3224i-printer-firmware-part-1/
Details Source https://research.nccgroup.com/2022/02/17/bypassing-software-update-package-encryption-extracting-the-lexmark-mc3224i-printer-firmware-part-1/
URL Provider
Details Provider Source level domain
Details nccgroup.com research.nccgroup.com
Attributes
Details Type #Events CTI Value
Details Domain 2 
build.info
Details File 1 
ubi_data.bin
Details File 2 
build.inf
Details md5 1 
74b7175b2a3452f756ffa76f750e50db
Details md5 1 
2f4d6903b333a60c46f1f33da4b122d1