SUSPICIOUS — free-robux-windows-7-inspect_GM431946152.pdf

SUSPICIOUS — free-robux-windows-7-inspect_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 5 of 53 detection engines flagged it.

Identification

• SHA-256: e30698f4f25600ffc5a4e6f76f0acfa465994eeccfc5a88b33f8e2f37d6d09d9
• SHA-1: e936828828b332fd02b9048866f0ac36b0593e85
• MD5: 816fbe6c4e61e3b5be0126a7db3a9398
• ssdeep: 768:S3Yf7s5Khasd3IdrUfci30Usdp5sM7+66hXZzI/9dl0gbiP:qozfggfci30UYse+TJI/9hiP
• TLSH: T160308EF74097CC1CBE4AAF0399B7206EB9C9A7992023CB5451E87B3DD0AC5DD5B10622
• Submitted as: free-robux-windows-7-inspect_GM431946152.pdf
• File type: pdf · Size: 36515 bytes
• Verdict: suspicious (44/100)

Detections (5 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Microsoft Defender: Trojan:PDF/Phish.CFN!MTB
• Emsisoft (Emergency Kit): PDF.Spam.Heur.2
• Trellix Stinger (McAfee): PDF/Phish-TWM!816FBE6C4E61
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

Why this verdict

The suspicious score of 44/100 is the fusion of 3 weighted signals:

• Embedded network infrastructure: http://netcdn.co/app/431946152/free-robux-windows-7-inspect-game-hack, http://library.futureuniversity.com/repository/free-coin-master-app_GM406889139.pdf, http://library.futureuniversity.com/repository/minecraft-pe-free-download-android_GM479516143.pdf - static signal, weight 0.35, confidence 0.60
• Document active content: uri-action - static signal, weight 0.30, confidence 0.60
• Packing/obfuscation: high-entropy-blob - static signal, weight 0.25, confidence 0.55

Dynamic analysis

No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.

Embedded URLs

• http://netcdn.co/app/431946152/free-robux-windows-7-inspect-game-hack
• http://library.futureuniversity.com/repository/free-coin-master-app_GM406889139.pdf
• http://library.futureuniversity.com/repository/minecraft-pe-free-download-android_GM479516143.pdf
• http://library.futureuniversity.com/repository/free-coins-on-coin-master-without-verification_GM406889139.pdf
• http://library.futureuniversity.com/repository/daily-spin-and-coin_GM406889139.pdf
• http://library.futureuniversity.com/repository/is-roblox-studio-free_GM431946152.pdf
• http://library.futureuniversity.com/repository/ways-to-get-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-hack-free-robux-pc_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-legit-no-virus-click-here_GM431946152.pdf
• http://library.futureuniversity.com/repository/best-site-for-free-coin-master-free-spins_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-robux-easy-and-fast_GM431946152.pdf
• http://library.futureuniversity.com/repository/apps-for-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-studio-free-download-for-pc_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-hack-without-human-verification_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-robux-hack-generator_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-mobile_GM431946152.pdf
• http://library.futureuniversity.com/repository/freetako-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux-for-no-cost_GM431946152.pdf
• http://library.futureuniversity.com/repository/boku-no-roblox-hack_GM431946152.pdf
• http://library.futureuniversity.com/repository/robux-free-co_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-spin-coin-master-twitter_GM406889139.pdf

Embedded domains

• netcdn.co
• library.futureuniversity.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report