MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
This PDF document contains multiple links that redirect to malicious infrastructure, specifically promoting game hacks and free in-game currency. The primary lure appears to be related to 'Coin Master' and 'Roblox' cheats. The document's structure and embedded links strongly suggest a phishing or scam attempt designed to trick users into visiting potentially harmful websites. No scripts were extracted, but the PDF's nature and the critical heuristic firings indicate a high likelihood of malicious intent.
Machine Learning
- Nyx PDF Classifier malicious score 0.9980
Heuristics 4
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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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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.tw/app/406889139/coin-master-free-spins-apk-2021-game-hack In PDF document text
- http://www.shivintech.com/uploaded_files/userfiles/files/roblox-hack-me-robux_GM431946152.pdfIn PDF document text
- http://www.shivintech.com/uploaded_files/userfiles/files/free-coin-master-spin-app_GM406889139.pdfIn PDF document text
- http://www.shivintech.com/uploaded_files/userfiles/files/free-robux-websites-no-human-verification_GM431946152.pdfIn PDF document text
- http://www.shivintech.com/uploaded_files/userfiles/files/roblox-noclip-hack-download-mac_GM431946152.pdfIn PDF document text
- http://www.shivintech.com/uploaded_files/userfiles/files/free-spin-links-coin-master-october-30-2021_GM406889139.pdfIn PDF document text
- http://www.shivintech.com/uploaded_files/userfiles/files/como-hackear-coin-master-2021_GM406889139.pdfIn PDF document text
- http://www.shivintech.com/uploaded_files/userfiles/files/roblox-com-free_GM431946152.pdfIn PDF document text
- http://www.shivintech.com/uploaded_files/userfiles/files/how-to-change-your-roblox-name-for-free-2021_GM431946152.pdfIn PDF document text
- http://www.shivintech.com/uploaded_files/userfiles/files/hackear-coin-master-android_GM406889139.pdfIn PDF document text
- http://www.shivintech.com/uploaded_files/userfiles/files/free-links-for-coin-master_GM406889139.pdfIn PDF document text
- http://www.shivintech.com/uploaded_files/userfiles/files/free-robux-hack-no-verification_GM431946152.pdfIn PDF document text
- http://www.shivintech.com/uploaded_files/userfiles/files/roblox-cheat-free-robux_GM431946152.pdfIn PDF document text
- http://www.shivintech.com/uploaded_files/userfiles/files/coin-master-hack-without-verification_GM406889139.pdfIn PDF document text
- http://www.shivintech.com/uploaded_files/userfiles/files/urban-network-robux-hack_GM431946152.pdfIn PDF document text
- http://www.shivintech.com/uploaded_files/userfiles/files/roblox-tradelands-cheats_GM431946152.pdfIn PDF document text
- http://www.shivintech.com/uploaded_files/userfiles/files/roblox-hack-free-robux-generator-phantom-forces-hack-android_GM431946152.pdfIn PDF document text
- http://www.shivintech.com/uploaded_files/userfiles/files/csgo-roblox-hacks_GM431946152.pdfIn PDF document text
- http://www.shivintech.com/uploaded_files/userfiles/files/coin-master-new-cards-hack_GM406889139.pdfIn PDF document text
- http://www.shivintech.com/uploaded_files/userfiles/files/free-tiktok-followers-no-human-verification-or-survey-2021_GM835599320.pdfIn PDF document text
- http://www.shivintech.com/uploaded_files/userfiles/files/coin-master-on-facebook_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_off00003467.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x3467 | 22600 bytes |
SHA-256: 349127ee3d40bb31ceb493c725557af4ab273f93c0ebafff4bdc97f6703affa0 |
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font_01_sfnt_off000066d6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x66D6 | 18748 bytes |
SHA-256: 5e77ef61f71b9edceb1db79b59856649b40968d05cf737e8f2ff8c48d385844d |
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