all InfoSec news
Novel PDF malware: injecting JavaScript into the encrypted section of Adobe Type 1 font binaries is not detectable by malware scanners and doesn't interfere with decryption/decompilation of the font (along with a new tool for malicious PDF analysis)
Sept. 15, 2022, 5:53 a.m. | /u/thenextsymbol
Malware Analysis & Reports www.reddit.com
Apologies if this isn't new but the fact that none of the malware detection tools alert on it coupled with the fact that I could find nothing about this sort of thing on the internet suggested to me that it was a new kind of thing. No idea if this exploits a still extant vulnerability or an old one.
The tool is the [the pdfalyzer](https://github.com/michelcrypt4d4mus/pdfalyzer); I just open sourced it. …
adobe analysis decryption encrypted javascript malicious malware pdf scanners tool
More from www.reddit.com / Malware Analysis & Reports
Detecting Banker Malware Installed on Android Devices
2 days, 3 hours ago |
www.reddit.com
Malware analysis of an open-source project
4 days, 3 hours ago |
www.reddit.com
How to Emulate a Ransomware Attack
1 week, 1 day ago |
www.reddit.com
Five Unpacking Methods and a Generic Unpacking Approach
1 week, 5 days ago |
www.reddit.com
Jobs in InfoSec / Cybersecurity
Cybersecurity Skills Challenge -- Sponsored by DoD
@ Correlation One | United States
Security Operations Center (SOC) Analyst
@ GK Cybersecurity Group | Remote
Azure Security Architect
@ First Quality | Remote US - Eastern or Central Timezone
Threat Intelligence Analyst
@ Atos | Remote Home, HOME (England & Wales), GB, Remote Hom
Alternance (F/H) Hardening, migration cloud et containerisation d'un application windows
@ Alstom | Villeurbanne, FR
Security Specialist / Analist (CIT)
@ Lely | Maassluis, Netherlands