MALICIOUS
220
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains multiple links to malicious redirectors and SEO link farms, disguised as generators for game hacks and free currency. The primary redirector URL is http://netcdn.tw/app/431946152/free-roblox-accounts-with-robux-that-work-not-banned-game-hack, which likely leads to further malicious content or malware downloads. The document body and heuristics strongly indicate a phishing or scam lure.
Machine Learning
- Nyx PDF Classifier malicious score 0.9980
Heuristics 5
-
PDF links to a 'free generator / game hack' redirector critical 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. CRITICAL on its own: the /app/<id>/<slug>-game-hack path shape is unambiguous scam infra, and the host rotates so a host-list match can't be relied on.
-
PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
-
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
-
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.tw/app/431946152/free-roblox-accounts-with-robux-that-work-not-banned-game-hack In PDF document text
- http://www.sourcology.com/uploaded_files/userfiles/files/free-working-roblox-exploits_GM431946152.pdfIn PDF document text
- http://www.sourcology.com/uploaded_files/userfiles/files/how-to-hack-someones-roblox-account-for-robux_GM431946152.pdfIn PDF document text
- http://www.sourcology.com/uploaded_files/userfiles/files/free-coins-on-coin-master-2021_GM406889139.pdfIn PDF document text
- http://www.sourcology.com/uploaded_files/userfiles/files/coin-master-gold-cards-free_GM406889139.pdfIn PDF document text
- http://www.sourcology.com/uploaded_files/userfiles/files/how-to-hack-assassin-roblox-2021_GM431946152.pdfIn PDF document text
- http://www.sourcology.com/uploaded_files/userfiles/files/free-spins-coin-master-blogspot_GM406889139.pdfIn PDF document text
- http://www.sourcology.com/uploaded_files/userfiles/files/how-to-hack-on-roblox-into-accounts_GM431946152.pdfIn PDF document text
- http://www.sourcology.com/uploaded_files/userfiles/files/how-to-get-free-robux-on-roblox-2021-working_GM431946152.pdfIn PDF document text
- http://www.sourcology.com/uploaded_files/userfiles/files/free-admin-2021-roblox_GM431946152.pdfIn PDF document text
- http://www.sourcology.com/uploaded_files/userfiles/files/how-to-hack-roblox-accounts-passwords_GM431946152.pdfIn PDF document text
- http://www.sourcology.com/uploaded_files/userfiles/files/free-coin-master-spins-blog_GM406889139.pdfIn PDF document text
- http://www.sourcology.com/uploaded_files/userfiles/files/roblox-mod-apk-2021-free-robux_GM431946152.pdfIn PDF document text
- http://www.sourcology.com/uploaded_files/userfiles/files/free-robux-site_GM431946152.pdfIn PDF document text
- http://www.sourcology.com/uploaded_files/userfiles/files/coin-master-free-spin-and-coins-fbid-links_GM406889139.pdfIn PDF document text
- http://www.sourcology.com/uploaded_files/userfiles/files/free-stuff-in-roblox-catalog-2021_GM431946152.pdfIn PDF document text
- http://www.sourcology.com/uploaded_files/userfiles/files/coin-master-free-spin-link-new_GM406889139.pdfIn PDF document text
- http://www.sourcology.com/uploaded_files/userfiles/files/roblox-hack-scripts-2021-powerplat_GM431946152.pdfIn PDF document text
- http://www.sourcology.com/uploaded_files/userfiles/files/coin-master-hack-apk-april-12-2021_GM406889139.pdfIn PDF document text
- http://www.sourcology.com/uploaded_files/userfiles/files/free-robux-codes-2021_GM431946152.pdfIn PDF document text
- http://www.sourcology.com/uploaded_files/userfiles/files/free-robux-without-verification-new_GM431946152.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 |
|---|---|---|---|
font_00_sfnt_off00003314.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x3314 | 21656 bytes |
SHA-256: 228f4749ad23991dfe1a9064fd4af6562626fd518a6989d79e451066b5d523d9 |
|||
font_01_sfnt_off0000629e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x629E | 19720 bytes |
SHA-256: e7aa0a474f873a6e751f5083720d35e515444fa97241f03d9058db0775c81672 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.