MALICIOUS
260
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF contains numerous links to websites offering 'free Robux' or game hacks, indicating a lure for users interested in these topics. The presence of a malicious redirector URL and a high ML classifier score strongly suggest malicious intent. The document body and heuristics point towards a phishing or scam campaign designed to drive traffic to potentially malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9980
Heuristics 7
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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.
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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.
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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.
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Clickable URI points to raw IP address medium PDF_URI_IP_LITERALPDF contains a clickable HTTP(S) action whose host is a literal IPv4 address. Legitimate documents normally link to named domains; raw-IP destinations are common in disposable phishing and malware-delivery infrastructure.
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Callback phishing phone lure medium SE_CALLBACK_LUREDocument asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns. Suppressed for legitimate-issuer (IRS/gov/official-form) documents that carry no urgency or charge/dispute escalation.
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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
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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/431946152/how-to-get-free-robux-on-discord-game-hack In PDF document text
- http://103.40.122.33/akasia/repository/roblox-hacks-com_GM431946152.pdfPDF link annotation
- http://103.40.122.33/akasia/repository/how-to-earn-free-stars-on-coin-master_GM406889139.pdfIn PDF document text
- http://103.40.122.33/akasia/repository/ahjefhz-roblox-hack_GM431946152.pdfIn PDF document text
- http://103.40.122.33/akasia/repository/money-cheats-for-jailbreak-roblox_GM431946152.pdfIn PDF document text
- http://103.40.122.33/akasia/repository/how-to-get-minecraft-for-free-on-pc_GM479516143.pdfIn PDF document text
- http://103.40.122.33/akasia/repository/how-to-hack-roblox-accounts-on-phone-2021_GM431946152.pdfIn PDF document text
- http://103.40.122.33/akasia/repository/how-to-hack-roblox-to-get-robux_GM431946152.pdfIn PDF document text
- http://103.40.122.33/akasia/repository/earn-free-robux-for-roblox_GM431946152.pdfIn PDF document text
- http://103.40.122.33/akasia/repository/roblox-how-to-get-unbanned-with-hack_GM431946152.pdfIn PDF document text
- http://103.40.122.33/akasia/repository/coin-master-daily-free-spin-app_GM406889139.pdfIn PDF document text
- http://103.40.122.33/akasia/repository/robux-gift-card-redeem-free_GM431946152.pdfIn PDF document text
- http://103.40.122.33/akasia/repository/coin-master-daily-free-spins-blogspot_GM406889139.pdfIn PDF document text
- http://103.40.122.33/akasia/repository/haktuts-coin-master-free-spin-link_GM406889139.pdfIn PDF document text
- http://103.40.122.33/akasia/repository/how-to-get-25-robux-for-free-2021_GM431946152.pdfIn PDF document text
- http://103.40.122.33/akasia/repository/can-you-get-free-robux-on-roblox_GM431946152.pdfIn PDF document text
- http://103.40.122.33/akasia/repository/how-do-i-get-free-robux-without-downloading-anything_GM431946152.pdfIn PDF document text
- http://103.40.122.33/akasia/repository/free-minecraft-account-and-password_GM479516143.pdfIn PDF document text
- http://103.40.122.33/akasia/repository/free-robux-without-offers_GM431946152.pdfIn PDF document text
- http://103.40.122.33/akasia/repository/minecraft-free-download-iphone_GM479516143.pdfIn PDF document text
- http://103.40.122.33/akasia/repository/coin-master-free-spins-apk_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 |
|---|---|---|---|
font_00_sfnt_off00002e0a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2E0A | 22088 bytes |
SHA-256: fc38d144da3f28e23d3f91b26ec280a05ffbf6481bf4823c4cd6bf669232c90a |
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font_01_sfnt_off00005ef4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5EF4 | 19444 bytes |
SHA-256: f0aea1be72fee9447045aef7431be3ed932393e552e75c6bcb30a5ac73387a39 |
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