MALICIOUS
102
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 User Execution: Malicious File
The PDF document contains a large number of external links, many of which are SEO-optimized and point to other PDF files, indicating a link farm designed to lure users with promises of game hacks and cheats. The ML classifier also flagged this PDF as malicious with high confidence. The presence of a 'download button' heuristic further supports the malicious intent of directing users to external resources.
Machine Learning
- Nyx PDF Classifier malicious score 0.9632
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 https://netcdn.xyz/app/406889139/coin-master-hack-lost-world-2021-game-hack
- http://neltalen.nl/images/free-coins-coin-master-blog_GM406889139.pdf
- http://neltalen.nl/images/how-to-hack-roblox-jailbreak_GM431946152.pdf
- http://neltalen.nl/images/free-robux-no-human-verify_GM431946152.pdf
- http://neltalen.nl/images/free-robux-no-human-verification-2021_GM431946152.pdf
- http://neltalen.nl/images/free-spins-and-coins-coin-master_GM406889139.pdf
- http://neltalen.nl/images/get-free-spins-on-coin-master-links_GM406889139.pdf
- http://neltalen.nl/images/roblox-free-accessories_GM431946152.pdf
- http://neltalen.nl/images/free-roblox-accounts-with-builders-club_GM431946152.pdf
- http://neltalen.nl/images/how-to-block-someone-on-coin-master_GM406889139.pdf
- http://neltalen.nl/images/how-to-get-minecraft-for-free-on-tablet_GM479516143.pdf
- http://neltalen.nl/images/haktuts-coin-master-free-daily-spins_GM406889139.pdf
- http://neltalen.nl/images/i-didnt-get-my-free-spins-in-coin-master_GM406889139.pdf
- http://neltalen.nl/images/free-robux-com-no-verification_GM431946152.pdf
- http://neltalen.nl/images/free-coin-master-coins-and-spins_GM406889139.pdf
- http://neltalen.nl/images/free-coin-master-spins-2021_GM406889139.pdf
- http://neltalen.nl/images/coin-master-hack-tool-apk-download_GM406889139.pdf
- http://neltalen.nl/images/coin-master-free-generator_GM406889139.pdf
- http://neltalen.nl/images/robux-redeem_GM431946152.pdf
- http://neltalen.nl/images/free-spins-on-coin-master_GM406889139.pdf
- http://neltalen.nl/images/daily-coin-master-free-spins_GM406889139.pdf
- http://en.wikipedia.org/wiki/MIT_License
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_003_off00004975.bine4950468c53fd1deb35ee2e884bdaa36f9b6b05694147a866fee7bcc0dcdc72b |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x4975 | 24480 bytes |
font_01_sfnt_off0000818a.bin10d025f04f706eb71cdda4f99784df1b9ccb52e48080e43095e0398eaef6f132 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x818A | 2880 bytes |
font_02_sfnt_off00008b75.binfe6e96bee4f2349a2275eb1baf9951ec67b0217a441ba60f2b7a82c0a0005a9a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8B75 | 18564 bytes |
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