MALICIOUS
102
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF document contains numerous links to external websites, many of which are SEO-optimized PDFs promising free in-game currency or items for popular games like Roblox and Coin Master. The ML classifier strongly indicated maliciousness, and the presence of a 'download button' heuristic suggests a deceptive user interface. The document's primary function appears to be directing users to potentially malicious sites that may host further malware or phishing content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9980
Heuristics 4
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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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External URI info PDF_URIPDF contains an external URL action
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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-make-your-own-roblox-clothes-for-free-game-hack PDF link annotation
- http://www.b2bonline.ph/uploaded_files/userfiles/files/roblox-free-robux-no-human-verification-2021_GM431946152.pdfIn PDF document text
- http://www.b2bonline.ph/uploaded_files/userfiles/files/free-robux-generator-no-survey_GM431946152.pdfIn PDF document text
- http://www.b2bonline.ph/uploaded_files/userfiles/files/how-to-get-free-roblox-items-2021_GM431946152.pdfIn PDF document text
- http://www.b2bonline.ph/uploaded_files/userfiles/files/free-roblox-templates_GM431946152.pdfIn PDF document text
- http://www.b2bonline.ph/uploaded_files/userfiles/files/gameoffice-net-hack-coin-master_GM406889139.pdfIn PDF document text
- http://www.b2bonline.ph/uploaded_files/userfiles/files/coin-master-hack-version-2021_GM406889139.pdfIn PDF document text
- http://www.b2bonline.ph/uploaded_files/userfiles/files/coin-master-free-cards-link-2021_GM406889139.pdfIn PDF document text
- http://www.b2bonline.ph/uploaded_files/userfiles/files/how-to-play-minecraft-online-for-free_GM479516143.pdfIn PDF document text
- http://www.b2bonline.ph/uploaded_files/userfiles/files/coin-master-free-spins-2021_GM406889139.pdfIn PDF document text
- http://www.b2bonline.ph/uploaded_files/userfiles/files/hacker-simulator-roblox-code_GM431946152.pdfIn PDF document text
- http://www.b2bonline.ph/uploaded_files/userfiles/files/how-to-host-a-minecraft-server-for-free_GM479516143.pdfIn PDF document text
- http://www.b2bonline.ph/uploaded_files/userfiles/files/can-i-download-minecraft-for-free_GM479516143.pdfIn PDF document text
- http://www.b2bonline.ph/uploaded_files/userfiles/files/fbchampion-com_GM406889139.pdfIn PDF document text
- http://www.b2bonline.ph/uploaded_files/userfiles/files/free-robux-generator-no-verification_GM431946152.pdfIn PDF document text
- http://www.b2bonline.ph/uploaded_files/userfiles/files/ways-to-get-free-robux_GM431946152.pdfIn PDF document text
- http://www.b2bonline.ph/uploaded_files/userfiles/files/free-minecraft-skins_GM479516143.pdfIn PDF document text
- http://www.b2bonline.ph/uploaded_files/userfiles/files/how-to-win-free-robux_GM431946152.pdfIn PDF document text
- http://www.b2bonline.ph/uploaded_files/userfiles/files/coin-master-hack-version-download_GM406889139.pdfIn PDF document text
- http://www.b2bonline.ph/uploaded_files/userfiles/files/how-to-get-free-gamepasses-on-roblox_GM431946152.pdfIn PDF document text
- http://www.b2bonline.ph/uploaded_files/userfiles/files/master-coin-free-spin-daily_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_off000031e2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x31E2 | 22364 bytes |
SHA-256: 1eaceb58556f8a51dcdee88819d4e5ce454340fe2edc69074105bdd992ba4b15 |
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font_01_sfnt_off00006380.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6380 | 19752 bytes |
SHA-256: 8fd81245342261e67aa55dbebb75898fd50f18ac529d1c4814f783d66ae7fb91 |
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