SUSPICIOUS — free-robux-com_GM431946152.pdf

SUSPICIOUS — free-robux-com_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: f22bc0ea5677a444a427f31118be95e69bfc1f3f09cb99875fe6c53502f0f01c
• SHA-1: 12a621351a8e8fec94930fbb4bfd1f49739584bd
• MD5: cfb8634da1b91078f2841d2835f8623c
• ssdeep: 768:BWF6sUv1TiT4XiWEzfdHhMqdmT/UojslfXcRqlIcaFeHMz2k:BgUtTyQiWudBMT/Uowl0I2cRk
• TLSH: T1AA327DF3815BCD0C6D8A9B079AEB105D74D9E7442112DB50A1E8B63DD07C7ADAF10B22
• Submitted as: free-robux-com_GM431946152.pdf
• File type: pdf · Size: 46545 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!CFB8634DA1B9
• 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: https://netcdn.online/app/431946152/free-robux-com-game-hack, http://library.futureuniversity.com/repository/spins-gratis-coin-master-hoy_GM406889139.pdf, http://library.futureuniversity.com/repository/free-spins-coin-master_GM406889139.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

• https://netcdn.online/app/431946152/free-robux-com-game-hack
• http://library.futureuniversity.com/repository/spins-gratis-coin-master-hoy_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-spins-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/hacks-to-get-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/links-to-get-free-spins-on-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/mathep_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-pc-game-free-download_GM406889139.pdf
• http://library.futureuniversity.com/repository/minecraft-free-download-windows-10_GM479516143.pdf
• http://library.futureuniversity.com/repository/robux-cheat_GM431946152.pdf
• http://library.futureuniversity.com/repository/minecraft-diamond-finder-hack_GM479516143.pdf
• http://library.futureuniversity.com/repository/coin-master-sound-daily-free-spins-link-today_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-script-executor-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-hack-iphone_GM406889139.pdf
• http://library.futureuniversity.com/repository/coin-master-free-spins-moonactive_GM406889139.pdf
• http://library.futureuniversity.com/repository/coin-master-free-spins-activegamer_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-roblox-money_GM431946152.pdf
• http://library.futureuniversity.com/repository/op-rewards-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-hack-roblox-to-get-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/tiradas-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/coin-master-free-spins-link-download-hack_GM406889139.pdf
• http://library.futureuniversity.com/repository/how-to-download-minecraft-for-free-on-iphone_GM479516143.pdf

Embedded domains

• netcdn.online
• library.futureuniversity.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report