MALICIOUS
122
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF file contains a large number of embedded links, many pointing to IP addresses, which is indicative of a link farm designed to host malicious content. The document body and extracted URLs suggest a lure related to 'Roblox' game items, likely a scam to trick users into downloading further malware. The ML classifier also flagged this PDF as malicious with high confidence.
Machine Learning
- Nyx PDF Classifier malicious score 0.9865
Heuristics 5
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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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Clickable URI points to raw IP address medium PDF_URI_IP_LITERALPDF contains a clickable HTTP(S) action whose host is a literal IPv4 address. Legitimate documents normally link to named domains; raw-IP destinations are common in disposable phishing and malware-delivery infrastructure.
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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.tw/app/431946152/free-girl-skins-for-roblox-game-hack
- http://111.68.26.74/widyapustaka/repository/robux-hack-no-human-verification-2021_GM431946152.pdf
- http://111.68.26.74/widyapustaka/repository/free-admin-in-any-roblox-game_GM431946152.pdf
- http://111.68.26.74/widyapustaka/repository/how-to-hack-a-roblox-account-2021_GM431946152.pdf
- http://111.68.26.74/widyapustaka/repository/free-robux-games-on-roblox_GM431946152.pdf
- http://111.68.26.74/widyapustaka/repository/free-roblox-promo-codes-for-robux_GM431946152.pdf
- http://111.68.26.74/widyapustaka/repository/how-to-cheat-to-get-robux-on-roblox_GM431946152.pdf
- http://111.68.26.74/widyapustaka/repository/cute-free-hair-on-roblox_GM431946152.pdf
- http://111.68.26.74/widyapustaka/repository/rbxoffer-com-free-robux_GM431946152.pdf
- http://111.68.26.74/widyapustaka/repository/how-to-get-more-robux_GM431946152.pdf
- http://111.68.26.74/widyapustaka/repository/roblox-hack-scripts-pastebin_GM431946152.pdf
- http://111.68.26.74/widyapustaka/repository/minecraft-pe-free-download_GM479516143.pdf
- http://111.68.26.74/widyapustaka/repository/best-free-minecraft-skins_GM479516143.pdf
- http://111.68.26.74/widyapustaka/repository/free-robux-no-survey-2021-android_GM431946152.pdf
- http://111.68.26.74/widyapustaka/repository/free-robux-generator-codes_GM431946152.pdf
- http://111.68.26.74/widyapustaka/repository/how-do-you-get-free-robux-without-paying_GM431946152.pdf
- http://111.68.26.74/widyapustaka/repository/how-to-get-minecraft-bedrock-edition-for-free_GM479516143.pdf
- http://111.68.26.74/widyapustaka/repository/free-account-roblox-with-robux_GM431946152.pdf
- http://111.68.26.74/widyapustaka/repository/i-need-more-free-spins-on-coin-master_GM406889139.pdf
- http://111.68.26.74/widyapustaka/repository/blogger-coin-master-free-spins_GM406889139.pdf
- http://111.68.26.74/widyapustaka/repository/coin-master-free-cards-link-2021-today_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_004_off00005155.bind6482ff195066ba7608bd82940c9c3dbbaf246d1155ed081c6d67c33944c5890 |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x5155 | 27228 bytes |
font_01_sfnt_off00008d16.bin060bc0022e92a892f422a8b4a740d81204cce39614b5198d35816047b2903ac9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8D16 | 18236 bytes |
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