PDF malware analysis — malicious · 8909e77183380d92

MALICIOUS

PDF

33.7 KB Created: 2021-07-05 08:35:06 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7)

MD5: d260bff54bebada4fb3f232fdb3ccc1c SHA-1: d7827605f98608768719fb474f1638609e91b8d9 SHA-256: 8909e77183380d92f7947868cccfb4c59aacb0a6418a1098a17225d0fdf26079

102 Risk Score

Malware Insights

MITRE ATT&CK

T1566.001 Spearphishing Attachment T1204.002 Malicious Link

The PDF document contains numerous links to external websites, many of which are designed to appear as generators or hacks for popular games like Roblox and Coin Master. The presence of a 'download button' lure and the ML classifier's high confidence score indicate a malicious intent to trick users into visiting these sites. The document's primary purpose is to act as a lure, directing users to potentially malicious download sites.

Machine Learning

Nyx PDF Classifier malicious score 0.9980

Heuristics 4

Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARM

Small PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTON

Document contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
External URI info PDF_URI

PDF contains an external URL action
Embedded URL info EMBEDDED_URL

One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.
URL http://netcdn.tw/app/835599320/free-tiktok-likes-generator-game-hack
- https://www.multilandtours.com/assets/ckfinder/userfiles/files/how-to-get-free-robux-on-roblox-by-playing-games_GM431946152.pdf
- https://www.multilandtours.com/assets/ckfinder/userfiles/files/coin-master-card-hack-app_GM406889139.pdf
- https://www.multilandtours.com/assets/ckfinder/userfiles/files/how-to-get-free-robux-easy-pastebin_GM431946152.pdf
- https://www.multilandtours.com/assets/ckfinder/userfiles/files/free-robux-cards-pin_GM431946152.pdf
- https://www.multilandtours.com/assets/ckfinder/userfiles/files/free-spins-for-coin-master-2021_GM406889139.pdf
- https://www.multilandtours.com/assets/ckfinder/userfiles/files/is-roblox-free-on-xbox_GM431946152.pdf
- https://www.multilandtours.com/assets/ckfinder/userfiles/files/minecraft-windows-10-edition-hacks_GM479516143.pdf
- https://www.multilandtours.com/assets/ckfinder/userfiles/files/how-to-hack-peoples-roblox-accounts_GM431946152.pdf
- https://www.multilandtours.com/assets/ckfinder/userfiles/files/how-to-get-free-roblox-clothes-no-bc_GM431946152.pdf
- https://www.multilandtours.com/assets/ckfinder/userfiles/files/paginas-roblox-free-robuxx_GM431946152.pdf
- https://www.multilandtours.com/assets/ckfinder/userfiles/files/how-to-use-cheats-in-roblox_GM431946152.pdf
- https://www.multilandtours.com/assets/ckfinder/userfiles/files/free-roblox-templates_GM431946152.pdf
- https://www.multilandtours.com/assets/ckfinder/userfiles/files/how-to-be-a-member-on-roblox-for-free_GM431946152.pdf
- https://www.multilandtours.com/assets/ckfinder/userfiles/files/coin-master-hack-without-verification-2021_GM406889139.pdf
- https://www.multilandtours.com/assets/ckfinder/userfiles/files/minecraft-pe-server-hosting-free_GM479516143.pdf
- https://www.multilandtours.com/assets/ckfinder/userfiles/files/roblox-free-things-list_GM431946152.pdf
- https://www.multilandtours.com/assets/ckfinder/userfiles/files/hacks-for-minecraft-bedrock_GM479516143.pdf
- https://www.multilandtours.com/assets/ckfinder/userfiles/files/how-to-get-free-robux-with-bc_GM431946152.pdf
- https://www.multilandtours.com/assets/ckfinder/userfiles/files/how-to-change-your-robux-name-for-free_GM431946152.pdf
- https://www.multilandtours.com/assets/ckfinder/userfiles/files/roblox-exploit-scripts_GM431946152.pdf
- http://en.wikipedia.org/wiki/MIT_License

Extracted artifacts 2

Files carved from inside the sample during analysis.

Filename	Kind	Source	Size
`font_00_sfnt_off00003196.bin` `6831e2b66f2df3312d0168b036a62b1b1a48d562ddec0ec2091effe4b2ca53cd`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x3196	21972 bytes
`font_01_sfnt_off00006207.bin` `618fba9bb23b96ed94c7fbb241629ee71f2b54e5c39ad0cd0b25302c91d286cb`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x6207	17972 bytes

Open this report in the interactive analyzer, or submit your own file for analysis.