SUSPICIOUS — is-there-a-way-to-get-free-robux_GM431946152.pdf

SUSPICIOUS — is-there-a-way-to-get-free-robux_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 53 detection engines flagged it.

Identification

• SHA-256: e60d273835d88ad3354562052ebbb1035dd00fead09701c69bf9352ace6e9599
• SHA-1: 54fab64ce0a115c9b88ce341654ab5b9b6595a47
• MD5: 6e2adffeacf9da288d0ae37d4388dd62
• ssdeep: 768:OZC6Ssm9IUIapYpNr3L2CUqFIfX4WsdM/stkmUdM9D:WC6u9XYHr3L2CUqFGoXwEbUdM9D
• TLSH: T1ED305CF74087CC5C7E879F039A77156DB48AE39C30628A2455E8376C94B92EEBF10522
• Submitted as: is-there-a-way-to-get-free-robux_GM431946152.pdf
• File type: pdf · Size: 35938 bytes
• Verdict: suspicious (44/100)

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!6E2ADFFEACF9

Why this verdict

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

• Embedded network infrastructure: http://netcdn.tw/app/431946152/is-there-a-way-to-get-free-robux-game-hack, http://library.futureuniversity.com/repository/huskybuckscom-free-robux_GM431946152.pdf, http://library.futureuniversity.com/repository/fastest-way-to-get-free-robux_GM431946152.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.tw/app/431946152/is-there-a-way-to-get-free-robux-game-hack
• http://library.futureuniversity.com/repository/huskybuckscom-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/fastest-way-to-get-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-minecraft-texture-packs-java_GM479516143.pdf
• http://library.futureuniversity.com/repository/wyas-of-getting-robux-for-free_GM431946152.pdf
• http://library.futureuniversity.com/repository/haktuts-2021-coin-master-free-spin-link_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-robux-no-verification-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-games-minecraft-free_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-jump-hacks_GM431946152.pdf
• http://library.futureuniversity.com/repository/is-roblox-studio-free_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-gifts_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-promo-codes-roblox-may-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-hack-roblox-accounts-on-phone-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/buy-robux-for-free-no-human-verification_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-daily-free-spins-hack_GM406889139.pdf
• http://library.futureuniversity.com/repository/static-moonactive-net-rewards_GM406889139.pdf
• http://library.futureuniversity.com/repository/roblox-hack-deutsch-ohne-handynummer_GM431946152.pdf
• http://library.futureuniversity.com/repository/hacked-msg-for-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/como-se-hace-hacker-en-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-bird-roblox-id_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-hack-v6-5-mythical-chaos_GM431946152.pdf

Embedded domains

• netcdn.tw
• library.futureuniversity.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report