MALICIOUS
102
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF document contains numerous links to external websites, many of which are structured as SEO-optimized PDF files related to game hacks and cheats. The presence of a 'download button' heuristic and the ML classifier's high confidence score indicate a malicious intent to redirect users to potentially harmful content. The document body, though partially corrupted, contains a URL pointing to a 'coin-master-mod-version-free-download-ios-game-hack'.
Machine Learning
- Nyx PDF Classifier malicious score 0.9971
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-mod-version-free-download-ios-game-hack
- https://www.tiancom.com.tw/upload/files/how-to-hack-roblox-to-get-robux_GM431946152.pdf
- https://www.tiancom.com.tw/upload/files/haktuts-coin-master-free-spin-today_GM406889139.pdf
- https://www.tiancom.com.tw/upload/files/coin-master-claim-free-spins_GM406889139.pdf
- https://www.tiancom.com.tw/upload/files/how-do-you-get-free-robux-without-doing-anything_GM431946152.pdf
- https://www.tiancom.com.tw/upload/files/is-roblox-studio-free_GM431946152.pdf
- https://www.tiancom.com.tw/upload/files/how-to-hack-in-arsenal_GM431946152.pdf
- https://www.tiancom.com.tw/upload/files/earn-free-robux-on-roblox_GM431946152.pdf
- https://www.tiancom.com.tw/upload/files/how-to-hack-roblox-accounts-for-robux_GM431946152.pdf
- https://www.tiancom.com.tw/upload/files/roblox-robux-codes-2021_GM431946152.pdf
- https://www.tiancom.com.tw/upload/files/coin-master-heaven-free-spins-today_GM406889139.pdf
- https://www.tiancom.com.tw/upload/files/coin-master-mod-apk_GM406889139.pdf
- https://www.tiancom.com.tw/upload/files/google-how-do-you-get-free-robux_GM431946152.pdf
- https://www.tiancom.com.tw/upload/files/coin-master-free-coins-and-spins-2021_GM406889139.pdf
- https://www.tiancom.com.tw/upload/files/minecraft-hacked-client-112-2_GM479516143.pdf
- https://www.tiancom.com.tw/upload/files/roblox-free-robux_GM431946152.pdf
- https://www.tiancom.com.tw/upload/files/blox-rewards_GM431946152.pdf
- https://www.tiancom.com.tw/upload/files/how-to-get-gold-cards-on-coin-master-hack_GM406889139.pdf
- https://www.tiancom.com.tw/upload/files/free-gifts-coin-master_GM406889139.pdf
- https://www.tiancom.com.tw/upload/files/how-to-get-free-robux-games_GM431946152.pdf
- https://www.tiancom.com.tw/upload/files/coin-master-reward-link_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_off00004ac8.binc1d206413d54c6e5499ca2d517fc742fd6d2384e9ae22f933908aa1134cb1484 |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x4AC8 | 24368 bytes |
font_01_sfnt_off00008294.bine21c1a46e414e08f32ecd5b141a565b40ef5ebf0a551a42677bec20a6ad54cab |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8294 | 18424 bytes |
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