MALICIOUS
62
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The document contains multiple embedded URLs and a prominent link in the body text, all related to free in-game currency and cheats for games like Coin Master and Roblox. The presence of a 'download button' lure and the ML classifier's high confidence score indicate a malicious intent to redirect users to potentially harmful sites. No scripts were extracted, but the overall pattern suggests a phishing or scam attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9980
Heuristics 4
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Callback phishing phone lure medium SE_CALLBACK_LUREDocument asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns. Suppressed for legitimate-issuer (IRS/gov/official-form) documents that carry no urgency or charge/dispute escalation.
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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 http://netcdn.tw/app/406889139/coin-master-daily-free-spins-link-haktuts-game-hack
- http://www.6636.com.tw/ad6636/upload/files/latest-coin-master-free-spins-link_GM406889139.pdf
- http://www.6636.com.tw/ad6636/upload/files/free-robux-press-g_GM431946152.pdf
- http://www.6636.com.tw/ad6636/upload/files/download-free-roblox-clothes_GM431946152.pdf
- http://www.6636.com.tw/ad6636/upload/files/free-robux-master_GM431946152.pdf
- http://www.6636.com.tw/ad6636/upload/files/is-roblox-free-on-nintendo-switch_GM431946152.pdf
- http://www.6636.com.tw/ad6636/upload/files/free-nonwearedevs-roblox-exploit_GM431946152.pdf
- http://www.6636.com.tw/ad6636/upload/files/get-free-robux-without-human-verification_GM431946152.pdf
- http://www.6636.com.tw/ad6636/upload/files/roblox-robloxian-highschool-script-free-vip_GM431946152.pdf
- http://www.6636.com.tw/ad6636/upload/files/free-robux-roblox-hack-no-survey-no-human-verification_GM431946152.pdf
- http://www.6636.com.tw/ad6636/upload/files/quelqun-me-hack-sur-roblox-city_GM431946152.pdf
- http://www.6636.com.tw/ad6636/upload/files/good-outfits-roblox-for-free_GM431946152.pdf
- http://www.6636.com.tw/ad6636/upload/files/roblox-hack-download_GM431946152.pdf
- http://www.6636.com.tw/ad6636/upload/files/roblox-ro-ghoul-hack_GM431946152.pdf
- http://www.6636.com.tw/ad6636/upload/files/robux-fun-hack_GM431946152.pdf
- http://www.6636.com.tw/ad6636/upload/files/coin-master-hack-app-android_GM406889139.pdf
- http://www.6636.com.tw/ad6636/upload/files/how-to-hack-roblox-accounts-on-phone_GM431946152.pdf
- http://www.6636.com.tw/ad6636/upload/files/descarga-de-roblox-hackeado-robux_GM431946152.pdf
- http://www.6636.com.tw/ad6636/upload/files/hack-spray-paint-roblox-libary_GM431946152.pdf
- http://www.6636.com.tw/ad6636/upload/files/how-to-get-free-robux-promo-codes-2021-august_GM431946152.pdf
- http://www.6636.com.tw/ad6636/upload/files/how-do-you-get-free-robux-2021_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_002_off0000313c.bin2313ebec733e3f80fd1ce707daf7902e8022929e40b46d1ea720595bde2a9eeb |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x313C | 23416 bytes |
font_01_sfnt_off0000666d.bin49207483bf32a187d686184abb37293df08a73275c2ae3e393497f5d9b8f66e5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x666D | 18904 bytes |
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