MALICIOUS
142
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF document contains multiple links to external resources, including a primary lure for a "Coin Master Hack" at http://netcdn.co/app/406889139/coin-master-hack-spins-and-coins-unlimited-free-game-hack. The presence of numerous links to game-related hacks and the ML classifier's high confidence score indicate a malicious intent to redirect users to potentially harmful sites. The document's structure and content suggest it is part of a link farm designed to attract users searching for game cheats.
Machine Learning
- Nyx PDF Classifier malicious score 0.9980
Heuristics 5
-
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.
-
PDF links to a 'free generator / game hack' redirector high PDF_GAME_HACK_REDIRECT_LUREPDF's clickable action targets a redirector of the form /app/<id>/<slug>-game-hack — the landing-page shape of a large SEO 'free spins / generator / game hack' lure family that funnels victims through rotating disposable hosts to a malware/scam payload. The multi-link variants also trip ML/link-farm rules; this catches the single-link variants that otherwise score clean.
-
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 http://netcdn.co/app/406889139/coin-master-hack-spins-and-coins-unlimited-free-game-hack PDF link annotation
- https://www.st-johns-stafford.staffs.sch.uk/admin/ckfinder/userfiles/files/robux-free-online_GM431946152.pdfIn PDF document text
- https://www.st-johns-stafford.staffs.sch.uk/admin/ckfinder/userfiles/files/how-to-hack-back-a-roblox-accunt_GM431946152.pdfIn PDF document text
- https://www.st-johns-stafford.staffs.sch.uk/admin/ckfinder/userfiles/files/free-robux-safe_GM431946152.pdfIn PDF document text
- https://www.st-johns-stafford.staffs.sch.uk/admin/ckfinder/userfiles/files/coin-master-free-spin-app-apk_GM406889139.pdfIn PDF document text
- https://www.st-johns-stafford.staffs.sch.uk/admin/ckfinder/userfiles/files/how-do-you-get-roebucks-for-free_GM431946152.pdfIn PDF document text
- https://www.st-johns-stafford.staffs.sch.uk/admin/ckfinder/userfiles/files/free-robux-codes-not-used_GM431946152.pdfIn PDF document text
- https://www.st-johns-stafford.staffs.sch.uk/admin/ckfinder/userfiles/files/how-to-hack-into-someones-roblox-account_GM431946152.pdfIn PDF document text
- https://www.st-johns-stafford.staffs.sch.uk/admin/ckfinder/userfiles/files/how-to-get-free-roebucks_GM431946152.pdfIn PDF document text
- https://www.st-johns-stafford.staffs.sch.uk/admin/ckfinder/userfiles/files/coin-master-free-stars_GM406889139.pdfIn PDF document text
- https://www.st-johns-stafford.staffs.sch.uk/admin/ckfinder/userfiles/files/best-free-spin-app-for-coin-master_GM406889139.pdfIn PDF document text
- https://www.st-johns-stafford.staffs.sch.uk/admin/ckfinder/userfiles/files/free-spins-coin-master-october-13-2021_GM406889139.pdfIn PDF document text
- https://www.st-johns-stafford.staffs.sch.uk/admin/ckfinder/userfiles/files/hack-coin-master-free-spins_GM406889139.pdfIn PDF document text
- https://www.st-johns-stafford.staffs.sch.uk/admin/ckfinder/userfiles/files/get-free-robux-pastebin_GM431946152.pdfIn PDF document text
- https://www.st-johns-stafford.staffs.sch.uk/admin/ckfinder/userfiles/files/roblox-rape-hack_GM431946152.pdfIn PDF document text
- https://www.st-johns-stafford.staffs.sch.uk/admin/ckfinder/userfiles/files/how-to-get-free-coins-on-coin-master_GM406889139.pdfIn PDF document text
- https://www.st-johns-stafford.staffs.sch.uk/admin/ckfinder/userfiles/files/martian-lettuce-coin-master-free_GM406889139.pdfIn PDF document text
- https://www.st-johns-stafford.staffs.sch.uk/admin/ckfinder/userfiles/files/free-robux-images_GM431946152.pdfIn PDF document text
- https://www.st-johns-stafford.staffs.sch.uk/admin/ckfinder/userfiles/files/coin-master-free-spins-link-today-hack_GM406889139.pdfIn PDF document text
- https://www.st-johns-stafford.staffs.sch.uk/admin/ckfinder/userfiles/files/pubg-uc-with-jazz-cash_GM1330123889.pdfIn PDF document text
- https://www.st-johns-stafford.staffs.sch.uk/admin/ckfinder/userfiles/files/free-coins-coin-master-link_GM406889139.pdfIn PDF document text
- http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_002_off000036eb.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x36EB | 22936 bytes |
SHA-256: 09839653a4da8d79268b5f1049bf30f9ab2c4767659ce4dbe29fc64984d5beb8 |
|||
font_01_sfnt_off00006a5e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6A5E | 19036 bytes |
SHA-256: 210ffa2b1257eecc61bc0a96a8b024f9d7cb0b9b85e8dcb329e8b8773fbc43e7 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.