MALICIOUS
102
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF document contains numerous embedded links to external websites, many of which are related to game cheats and free in-game currency. The heuristic 'PDF_SEO_LINK_FARM' indicates a large number of these external links, suggesting a link farm designed to drive traffic to potentially malicious or scam-related content. The ML classifier also flagged this PDF as malicious. The presence of these links and the overall structure point towards a phishing or scam attempt, likely using a lure of free in-game items to entice users to click through.
Machine Learning
- Nyx PDF Classifier malicious score 0.8948
Heuristics 4
-
Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall 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_BUTTONDocument 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_URIPDF contains an external URL action
-
Embedded URL info EMBEDDED_URLOne 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 https://netcdn.xyz/app/431946152/free-robux-that-actually-works-game-hack
- https://foc.vn/public/upload/files/how-to-get-free-spins-and-coins-on-coin-master_GM406889139.pdf
- https://foc.vn/public/upload/files/coin-master-free-download-pc_GM406889139.pdf
- https://foc.vn/public/upload/files/coin-master-free-spins-link-ios_GM406889139.pdf
- https://foc.vn/public/upload/files/roblox-free-draw_GM431946152.pdf
- https://foc.vn/public/upload/files/150-free-spins-coin-master_GM406889139.pdf
- https://foc.vn/public/upload/files/coin-master-free-spinv1-0apkpure-com-apk_GM406889139.pdf
- https://foc.vn/public/upload/files/2021-free-spins-coin-master_GM406889139.pdf
- https://foc.vn/public/upload/files/hack-coin-master-game-apk-download_GM406889139.pdf
- https://foc.vn/public/upload/files/minecraft-pocket-edition-free-ios_GM479516143.pdf
- https://foc.vn/public/upload/files/pig-master-coin-master-free-spin_GM406889139.pdf
- https://foc.vn/public/upload/files/coin-master-spin-pattern_GM406889139.pdf
- https://foc.vn/public/upload/files/coin-master-daily-spin-free_GM406889139.pdf
- https://foc.vn/public/upload/files/robux-hack-no-verification_GM431946152.pdf
- https://foc.vn/public/upload/files/coin-master-free-spins-link-today-facebook_GM406889139.pdf
- https://foc.vn/public/upload/files/free-robux-codes-2021_GM431946152.pdf
- https://foc.vn/public/upload/files/how-to-hack-roblox-accounts-2021_GM431946152.pdf
- https://foc.vn/public/upload/files/coin-master-free-attack-hack_GM406889139.pdf
- https://foc.vn/public/upload/files/clean-master-free-coins-and-spins_GM406889139.pdf
- https://foc.vn/public/upload/files/links-to-get-free-spins-on-coin-master_GM406889139.pdf
- https://foc.vn/public/upload/files/how-to-free-robux_GM431946152.pdf
- http://en.wikipedia.org/wiki/MIT_License
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_003_off000049b0.bine2d2c31f3053d769f78f995037539b90c6d5e7776f2162ff3b23679e27ca3ebe |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x49B0 | 25772 bytes |
font_01_sfnt_off00008591.bin450e3ee45915afe13702bf1d587eb8b9ad88a8d2113419ac9f2fd116a828e139 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8591 | 5696 bytes |
font_02_sfnt_off000092a2.bine9e8736bed1826902485352f20294e96b644ee357cd6186db79dc9b33c578c67 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x92A2 | 19136 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.