SUSPICIOUS — is-roblox-download-free_GM431946152.pdf

SUSPICIOUS — is-roblox-download-free_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 6e1bfe6cc405142cd21671f527e12aebc2dc34a062191a3f53743ca1aaf1844a
• SHA-1: 6fb738eb84209184b7a82e7df95cfb881f636a75
• MD5: cc1fb61893bcee978cc7ff7f9a493630
• ssdeep: 768:wIK+G787sl0yJe4fGgooaf7n2uPD9lZzH3TaysGkcJ/PEF3ThgEk6CG:wIRT5PI87n2uprTat5chPi3ThNCG
• TLSH: T162308DF38197DC5C7E96AF03A9F6242D758AE7943062C95451D8333C90AC2EDAF10A23
• Submitted as: is-roblox-download-free_GM431946152.pdf
• File type: pdf · Size: 36675 bytes
• Verdict: suspicious (58/100)

Detections (4 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!CC1FB61893BC

MITRE ATT&CK

• T1566.002

Why this verdict

The suspicious score of 58/100 is the fusion of 4 weighted signals:

• Embedded link rated suspicious by URL analysis: http://library.futureuniversity.com/repository/roblox-phantom-forces-noclip-hack_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.co/app/431946152/is-roblox-download-free-game-hack, http://library.futureuniversity.com/repository/roblox-phantom-forces-noclip-hack_GM431946152.pdf, http://library.futureuniversity.com/repository/coin-master-free-spins-hack_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

• http://netcdn.co/app/431946152/is-roblox-download-free-game-hack
• http://library.futureuniversity.com/repository/roblox-phantom-forces-noclip-hack_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-free-spins-hack_GM406889139.pdf
• http://library.futureuniversity.com/repository/minecraft-windows-10-free-code_GM479516143.pdf
• http://library.futureuniversity.com/repository/coin-master-free-spin-link-app_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-roblox-adopt-me-accounts_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-coins-coin-master-link_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-robux-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/robux-pin-free_GM431946152.pdf
• http://library.futureuniversity.com/repository/cheat-codes-for-bubble-gum-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-free-spins-and-coins-2021_GM406889139.pdf
• http://library.futureuniversity.com/repository/rixty-codes-for-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/script-executor-roblox-free-download_GM431946152.pdf
• http://library.futureuniversity.com/repository/google-how-do-you-get-robux-for-free_GM431946152.pdf
• http://library.futureuniversity.com/repository/is-minecraft-realms-free_GM479516143.pdf
• http://library.futureuniversity.com/repository/minecraft-114-4-download-free_GM479516143.pdf
• http://library.futureuniversity.com/repository/free-robux-kid-friendly-no-human-verification_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-hacking-for-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-generator-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-skins-in-minecraft_GM479516143.pdf
• http://library.futureuniversity.com/repository/coin-master-get-free-cards_GM406889139.pdf

Embedded domains

• netcdn.co
• library.futureuniversity.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report