MALICIOUS
102
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF document was flagged by a machine learning classifier as malicious. It contains a large number of external links, many of which appear to be part of an SEO link farm. The document body and extracted URLs suggest a lure related to free spins, game hacks, or similar topics, likely intended to drive traffic to malicious or scam-related websites. No scripts were extracted from this sample.
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 https://netcdn.xyz/app/406889139/free-spins-coin-master-links-blogspot-game-hack
- https://tnupacktour.com.tw/image/data/files/how-to-hack-roblox-accounts-2021-easy_GM431946152.pdf
- https://tnupacktour.com.tw/image/data/files/how-can-i-play-minecraft-for-free_GM479516143.pdf
- https://tnupacktour.com.tw/image/data/files/coin-master-free-spins-link-blogspot_GM406889139.pdf
- https://tnupacktour.com.tw/image/data/files/coin-master-free-cards-link_GM406889139.pdf
- https://tnupacktour.com.tw/image/data/files/coin-master-hack-android_GM406889139.pdf
- https://tnupacktour.com.tw/image/data/files/free-robux-2021-no-verification_GM431946152.pdf
- https://tnupacktour.com.tw/image/data/files/free-robux-that-actually-works-2021_GM431946152.pdf
- https://tnupacktour.com.tw/image/data/files/coin-master-free-link-spin_GM406889139.pdf
- https://tnupacktour.com.tw/image/data/files/coin-master-hack-8-ball-pool_GM406889139.pdf
- https://tnupacktour.com.tw/image/data/files/roblox-free-robux-website_GM431946152.pdf
- https://tnupacktour.com.tw/image/data/files/coin-master-apk-hack-download_GM406889139.pdf
- https://tnupacktour.com.tw/image/data/files/how-to-get-free-robux-without-any-verification_GM431946152.pdf
- https://tnupacktour.com.tw/image/data/files/www-coinmaster-com_GM406889139.pdf
- https://tnupacktour.com.tw/image/data/files/100-hack-coin-master_GM406889139.pdf
- https://tnupacktour.com.tw/image/data/files/how-to-get-free-roebucks-in-roblox_GM431946152.pdf
- https://tnupacktour.com.tw/image/data/files/roblox-arsenal-hack_GM431946152.pdf
- https://tnupacktour.com.tw/image/data/files/free-minecraft-server-maker_GM479516143.pdf
- https://tnupacktour.com.tw/image/data/files/free-robux-generator-no-survey-no-download-no-human-verification_GM431946152.pdf
- https://tnupacktour.com.tw/image/data/files/how-to-get-free-roblox-money_GM431946152.pdf
- https://tnupacktour.com.tw/image/data/files/roblox-promo-code-to-get-free-robux_GM431946152.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_off00004dfd.binac1f6bec0ad34575df910b3aec719f8a9df6cf7cba1a38d689b04bc52132f027 |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x4DFD | 26116 bytes |
font_01_sfnt_off000089bc.bine19cb03e4db5dc0ff2825ab1b6cd29120edbbac4e5fd870bab1836bcb421f615 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x89BC | 18632 bytes |
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