MALICIOUS
260
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF document contains numerous links to websites offering 'free Robux' and game hacks, which are common lures for phishing and malware distribution. The heuristic 'PDF_GAME_HACK_REDIRECT_LURE' and the presence of multiple SEO-optimized PDF links indicate a malicious intent to redirect users to potentially harmful content. The document body itself contains similar lure text and URLs, reinforcing this conclusion.
Machine Learning
- Nyx PDF Classifier malicious score 0.9980
Heuristics 6
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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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Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LUREDocument gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
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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/free-robux-no-human-verification-no-survey-game-hack In PDF document text
- https://e-learning-man2jakarta.com/__statics/gudangsoal/files/how-to-get-free-robux-no-verification-2021_GM431946152.pdfIn PDF document text
- https://e-learning-man2jakarta.com/__statics/gudangsoal/files/secrect-free-rooms-in-roblox-high-school_GM431946152.pdfIn PDF document text
- https://e-learning-man2jakarta.com/__statics/gudangsoal/files/roblox-group-free-robux_GM431946152.pdfIn PDF document text
- https://e-learning-man2jakarta.com/__statics/gudangsoal/files/coin-master-free-spins-hack-ios_GM406889139.pdfIn PDF document text
- https://e-learning-man2jakarta.com/__statics/gudangsoal/files/ww-robux_GM431946152.pdfIn PDF document text
- https://e-learning-man2jakarta.com/__statics/gudangsoal/files/toolbox-for-minecraft-pe-mod-apk_GM479516143.pdfIn PDF document text
- https://e-learning-man2jakarta.com/__statics/gudangsoal/files/rbx-gg-free-robux_GM431946152.pdfIn PDF document text
- https://e-learning-man2jakarta.com/__statics/gudangsoal/files/how-to-hack-roblox-accounts-for-robux_GM431946152.pdfIn PDF document text
- https://e-learning-man2jakarta.com/__statics/gudangsoal/files/rbxcity-free-robux_GM431946152.pdfIn PDF document text
- https://e-learning-man2jakarta.com/__statics/gudangsoal/files/how-to-hack-roblox-jailbreak_GM431946152.pdfIn PDF document text
- https://e-learning-man2jakarta.com/__statics/gudangsoal/files/free-spins-and-coins-coin-master-2021-link_GM406889139.pdfIn PDF document text
- https://e-learning-man2jakarta.com/__statics/gudangsoal/files/earn-free-spins-for-coin-master_GM406889139.pdfIn PDF document text
- https://e-learning-man2jakarta.com/__statics/gudangsoal/files/free-robux-generator-no-human-verification-2021_GM431946152.pdfIn PDF document text
- https://e-learning-man2jakarta.com/__statics/gudangsoal/files/roblox-hacked-version-download-pc_GM431946152.pdfIn PDF document text
- https://e-learning-man2jakarta.com/__statics/gudangsoal/files/free-spins-coin-master-links-twitter_GM406889139.pdfIn PDF document text
- https://e-learning-man2jakarta.com/__statics/gudangsoal/files/how-to-win-free-robux-2021_GM431946152.pdfIn PDF document text
- https://e-learning-man2jakarta.com/__statics/gudangsoal/files/coin-master-rare-cards-hack_GM406889139.pdfIn PDF document text
- https://e-learning-man2jakarta.com/__statics/gudangsoal/files/earn-free-robux-for-roblox_GM431946152.pdfIn PDF document text
- https://e-learning-man2jakarta.com/__statics/gudangsoal/files/safe-free-robux-no-password-or-human-verification_GM431946152.pdfIn PDF document text
- https://e-learning-man2jakarta.com/__statics/gudangsoal/files/how-to-get-free-robux-instantly_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_off00003286.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x3286 | 22784 bytes |
SHA-256: 1df0162e26ac32b17feac68c6a480e03c54d772a8fe2d136409e573516b9ebf1 |
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font_01_sfnt_off00006554.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6554 | 19628 bytes |
SHA-256: 09331f1d479b06632facb78648812f66193fe8c97927eaaaed4247988ab7ba01 |
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