MALICIOUS
220
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF document is designed to lure users with promises of game hacks and cheats, specifically for Roblox. It contains numerous links, including a primary redirector at http://netcdn.co/app/431946152/how-to-hack-in-roblox-2021-game-hack, which is flagged as malicious. The document's structure and embedded links suggest it is part of a link farm or SEO manipulation tactic to drive traffic to potentially harmful sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9824
Heuristics 5
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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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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-hack-in-roblox-2021-game-hack In PDF document text
- https://www.elearning2020.mtsn1kotaserang.sch.id/__statics/gudangsoal/files/flood-escape-2-infinite-jump-roblox-hack_GM431946152.pdfIn PDF document text
- https://www.elearning2020.mtsn1kotaserang.sch.id/__statics/gudangsoal/files/roblox-g_GM431946152.pdfIn PDF document text
- https://www.elearning2020.mtsn1kotaserang.sch.id/__statics/gudangsoal/files/cant-play-any-game-roblox-gor-hacked_GM431946152.pdfIn PDF document text
- https://www.elearning2020.mtsn1kotaserang.sch.id/__statics/gudangsoal/files/roblox-build-to-survive-zombies-cheats_GM431946152.pdfIn PDF document text
- https://www.elearning2020.mtsn1kotaserang.sch.id/__statics/gudangsoal/files/how-to-get-a-free-server-on-roblox_GM431946152.pdfIn PDF document text
- https://www.elearning2020.mtsn1kotaserang.sch.id/__statics/gudangsoal/files/how-much-pokemon-go-free-today_GM1094591345.pdfIn PDF document text
- https://www.elearning2020.mtsn1kotaserang.sch.id/__statics/gudangsoal/files/how-to-hack-someones-roblox-account_GM431946152.pdfIn PDF document text
- https://www.elearning2020.mtsn1kotaserang.sch.id/__statics/gudangsoal/files/games-in-roblox-that-give-you-robux_GM431946152.pdfIn PDF document text
- https://www.elearning2020.mtsn1kotaserang.sch.id/__statics/gudangsoal/files/redline-hacks-download-roblox_GM431946152.pdfIn PDF document text
- https://www.elearning2020.mtsn1kotaserang.sch.id/__statics/gudangsoal/files/how-to-hack-and-get-a-free-item-in-roblox_GM431946152.pdfIn PDF document text
- https://www.elearning2020.mtsn1kotaserang.sch.id/__statics/gudangsoal/files/free-followers-for-tiktok_GM835599320.pdfIn PDF document text
- https://www.elearning2020.mtsn1kotaserang.sch.id/__statics/gudangsoal/files/microsoft-bing-robux_GM431946152.pdfIn PDF document text
- https://www.elearning2020.mtsn1kotaserang.sch.id/__statics/gudangsoal/files/minecraft-pocket-edition-mods-for-free_GM479516143.pdfIn PDF document text
- https://www.elearning2020.mtsn1kotaserang.sch.id/__statics/gudangsoal/files/get-free-spins-coin-master_GM406889139.pdfIn PDF document text
- https://www.elearning2020.mtsn1kotaserang.sch.id/__statics/gudangsoal/files/roblox-cheap-hack-buy_GM431946152.pdfIn PDF document text
- https://www.elearning2020.mtsn1kotaserang.sch.id/__statics/gudangsoal/files/coin-master-hack-that-actually-works_GM406889139.pdfIn PDF document text
- https://www.elearning2020.mtsn1kotaserang.sch.id/__statics/gudangsoal/files/coin-master-hack-spin-generator_GM406889139.pdfIn PDF document text
- https://www.elearning2020.mtsn1kotaserang.sch.id/__statics/gudangsoal/files/how-to-hack-roblox-free-robux-2021_GM431946152.pdfIn PDF document text
- https://www.elearning2020.mtsn1kotaserang.sch.id/__statics/gudangsoal/files/hacking-method-for-roblox-accounts_GM431946152.pdfIn PDF document text
- https://www.elearning2020.mtsn1kotaserang.sch.id/__statics/gudangsoal/files/coin-master-free-spins-and-coins-group_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_off00002d4b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2D4B | 21956 bytes |
SHA-256: b98c56a082063e871b497bbe3405ee49ef4d45359098384e2376beadea231490 |
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font_01_sfnt_off00005deb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5DEB | 19224 bytes |
SHA-256: 19fbb3d2a48e2929f502713a046198cfd603542f55de5b50443dfa872ae97908 |
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