MALICIOUS
142
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF document contains numerous external links, many of which are part of a link farm designed to improve SEO. The presence of a fake CAPTCHA or human verification prompt indicates a deceptive intent to trick users into interacting with these links. The primary goal appears to be driving traffic to SEO-optimized content, potentially for monetization or further malicious activity.
Machine Learning
- Nyx PDF Classifier malicious score 0.9980
Heuristics 5
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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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Fake CAPTCHA / human verification prompt high SE_FAKE_CAPTCHADocument displays a fake CAPTCHA or human-verification prompt — used to trick users into running commands or pressing keyboard shortcuts
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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 https://netcdn.xyz/app/406889139/how-to-get-free-spins-on-coin-master-without-verification-game-hack
- https://ceranique.nl/images/coin-master-daily-free-spins-and-coins_GM406889139.pdf
- https://ceranique.nl/images/robux-premium_GM431946152.pdf
- https://ceranique.nl/images/windows-10-minecraft-free-with-java_GM479516143.pdf
- https://ceranique.nl/images/free-spin-link-of-coin-master_GM406889139.pdf
- https://ceranique.nl/images/free-spin-link-for-coin-master_GM406889139.pdf
- https://ceranique.nl/images/how-to-create-group-in-coin-master-free-spins_GM406889139.pdf
- https://ceranique.nl/images/how-to-get-free-robux-hack_GM431946152.pdf
- https://ceranique.nl/images/coin-master-free-spins-link-31-march-2021_GM406889139.pdf
- https://ceranique.nl/images/coin-master-free-spin-group_GM406889139.pdf
- https://ceranique.nl/images/free-spins-and-coins-for-coin-master_GM406889139.pdf
- https://ceranique.nl/images/daily-free-spins-coin-master_GM406889139.pdf
- https://ceranique.nl/images/free-spin-link-in-coin-master_GM406889139.pdf
- https://ceranique.nl/images/how-to-get-minecraft-bedrock-for-free-with-java_GM479516143.pdf
- https://ceranique.nl/images/free-roblox-money_GM431946152.pdf
- https://ceranique.nl/images/free-robux-no-verification_GM431946152.pdf
- https://ceranique.nl/images/minecraft-bedrock-for-free_GM479516143.pdf
- https://ceranique.nl/images/hack-coin-master-nyc_GM406889139.pdf
- https://ceranique.nl/images/oprewards-com-robux_GM431946152.pdf
- https://ceranique.nl/images/free-robux-generator-2021-no-survey_GM431946152.pdf
- https://ceranique.nl/images/coin-master-free-spins-link-download-ios_GM406889139.pdf
- http://en.wikipedia.org/wiki/MIT_License
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_003_off00004b37.binb40c27949de6c5b9d6db2429d997b1395756ced16b0d3173690b08e16b8de27f |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x4B37 | 30140 bytes |
font_01_sfnt_off00008b90.bin34013a01fc9b19de026014672642da8d02f9cc4163dada898040bd77c253fb22 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8B90 | 18688 bytes |
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