MALICIOUS
62
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The document contains numerous links to external websites, many of which are related to free in-game currency or items for popular games like Roblox and Coin Master. The presence of a PDF URI heuristic and the ML classifier flagging this PDF as malicious strongly suggest it is designed to redirect users to potentially harmful sites. The document body, though partially corrupted, contains similar URLs, reinforcing the lure for free items which is a common tactic for phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 0.9632
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 https://netcdn.xyz/app/406889139/free-spins-coin-master-links-blogger-game-hack
- http://itc-nekretnine.hr/files/free-robux-no-download_GM431946152.pdf
- https://www.itc-nekretnine.hr/files/roblox-avatar-editor-free_GM431946152.pdf
- http://itc-nekretnine.hr/files/roblox-exploit-scripts_GM431946152.pdf
- https://www.itc-nekretnine.hr/files/how-to-get-free-robux-easy-2021_GM431946152.pdf
- https://www.itc-nekretnine.hr/files/free-robux-hack_GM431946152.pdf
- http://itc-nekretnine.hr/files/coin-master-rewards_GM406889139.pdf
- https://www.itc-nekretnine.hr/files/how-to-hack-roblox-accounts_GM431946152.pdf
- https://www.itc-nekretnine.hr/files/how-to-get-minecraft-for-free-on-your-phone_GM479516143.pdf
- https://www.itc-nekretnine.hr/files/robux-generator-no-survey_GM431946152.pdf
- http://itc-nekretnine.hr/files/coin-master-fan_GM406889139.pdf
- https://www.itc-nekretnine.hr/files/minecraft-bedrock-download-pc-free_GM479516143.pdf
- http://itc-nekretnine.hr/files/free-money-links-coin-master_GM406889139.pdf
- https://www.itc-nekretnine.hr/files/free-robux-no-verify-2021_GM431946152.pdf
- http://itc-nekretnine.hr/files/how-to-get-free-robux-easy-on-phone_GM431946152.pdf
- http://itc-nekretnine.hr/files/how-to-get-free-robux-by-playing-games_GM431946152.pdf
- https://www.itc-nekretnine.hr/files/how-to-get-free-pet-food-on-coin-master_GM406889139.pdf
- http://itc-nekretnine.hr/files/spin-rewards-coin-master_GM406889139.pdf
- https://www.itc-nekretnine.hr/files/free-robux-without-human-verification-real_GM431946152.pdf
- http://itc-nekretnine.hr/files/robux-gainer_GM431946152.pdf
- https://www.itc-nekretnine.hr/files/free-robux-exe_GM431946152.pdf
- http://en.wikipedia.org/wiki/MIT_License
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_003_off000048d9.binf4179a25df2378eea615bb4a09d8466753c78d02c93af05d80f40c989a08d16d |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x48D9 | 24548 bytes |
font_01_sfnt_off00008133.bin10d025f04f706eb71cdda4f99784df1b9ccb52e48080e43095e0398eaef6f132 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8133 | 2880 bytes |
font_02_sfnt_off00008b1d.bine19cb03e4db5dc0ff2825ab1b6cd29120edbbac4e5fd870bab1836bcb421f615 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8B1D | 18632 bytes |
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