SUSPICIOUS
42
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF document contains embedded links and a call-to-action phrase, strongly suggesting a lure for users to download potentially malicious content or visit phishing sites. The ML classifier also flagged this PDF as malicious. While no scripts were directly extracted, the presence of external URIs and the document's structure indicate an attempt to redirect the user to a harmful resource.
Machine Learning
- Nyx PDF Classifier malicious score 0.9228
Heuristics 3
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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-free-spins-link-today-instagram-game-hack PDF link annotation
- https://www.tiancom.com.tw/upload/files/wurst-minecraft_GM479516143.pdfIn PDF document text
- https://www.tiancom.com.tw/upload/files/minecraft-pe-hacks_GM479516143.pdfIn PDF document text
- https://www.tiancom.com.tw/upload/files/how-to-make-a-minecraft-pe-server-for-free_GM479516143.pdfIn PDF document text
- https://www.tiancom.com.tw/upload/files/google-how-do-you-get-free-robux_GM431946152.pdfIn PDF document text
- https://www.tiancom.com.tw/upload/files/is-roblox-studio-free_GM431946152.pdfIn PDF document text
- https://www.tiancom.com.tw/upload/files/coin-master-hack-apk-july-29_GM406889139.pdfIn PDF document text
- https://www.tiancom.com.tw/upload/files/how-to-get-free-premium-roblox_GM431946152.pdfIn PDF document text
- https://www.tiancom.com.tw/upload/files/coin-master-facebook_GM406889139.pdfIn PDF document text
- https://www.tiancom.com.tw/upload/files/coin-master-hack-version-download-2021_GM406889139.pdfIn PDF document text
- https://www.tiancom.com.tw/upload/files/how-to-earn-free-spin-in-coin-master_GM406889139.pdfIn PDF document text
- https://www.tiancom.com.tw/upload/files/earn-free-robux-for-roblox_GM431946152.pdfIn PDF document text
- https://www.tiancom.com.tw/upload/files/robux-fun-hack_GM431946152.pdfIn PDF document text
- https://www.tiancom.com.tw/upload/files/body-roblox_GM431946152.pdfIn PDF document text
- https://www.tiancom.com.tw/upload/files/robux-com-free-robux_GM431946152.pdfIn PDF document text
- https://www.tiancom.com.tw/upload/files/earn-free-robux-on-roblox_GM431946152.pdfIn PDF document text
- https://www.tiancom.com.tw/upload/files/coin-master-free-spins-link-2021_GM406889139.pdfIn PDF document text
- https://www.tiancom.com.tw/upload/files/free-robux-generator-no-survey_GM431946152.pdfIn PDF document text
- https://www.tiancom.com.tw/upload/files/roblox-earn_GM431946152.pdfIn PDF document text
- https://www.tiancom.com.tw/upload/files/how-to-earn-robux_GM431946152.pdfIn PDF document text
- https://www.tiancom.com.tw/upload/files/coin-master-free-daily-spins_GM406889139.pdfIn PDF document text
- http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_003_off00004b21.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x4B21 | 26772 bytes |
SHA-256: 771786f5d8b201a56f36838d4138fd84e41d3ccac925b008ce510706c3d0a52d |
|||
font_01_sfnt_off000088ac.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x88AC | 7332 bytes |
SHA-256: d811e0aca85f3b94c42cd1240eec68b8eb378f3d8be5e408d3f6abd0f11f834d |
|||
font_02_sfnt_off00009ac4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9AC4 | 18960 bytes |
SHA-256: c3cae131f36bdfe9c813bd150295f39ca0ceeabf3546a2df254cc03f93d9c6e3 |
|||
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