SUSPICIOUS — robux-hack-downlaod_GM431946152.pdf

SUSPICIOUS — robux-hack-downlaod_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: bed601c2a99e65cb7863cad74449d3d406f702a0fbf33299dceaab3bbf037ba8
• SHA-1: a243fb7cd62acb95a62f78ab33e07e2511ae6f13
• MD5: 9bbe742965e2cb66f0586433f20d49f2
• ssdeep: 384:1mHU84XXJqP8chrsSs74tRUXX1828Z1cePGBtXvqX0oOXgzCUVsaCUSvg+OsFLFZ:zVXYP8UswtBZ5ciX08ZxOrZs5pFmm8
• TLSH: T149307EF7516BDC4C3D8A9F039DF7304E7889A39971228A1154D8727D80BD6EDBB40A22
• Submitted as: robux-hack-downlaod_GM431946152.pdf
• File type: pdf · Size: 36414 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!9BBE742965E2

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/free-robux-no-human-verification-or-survey-2021_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.co/app/431946152/robux-hack-downlaod-game-hack, http://library.futureuniversity.com/repository/free-robux-no-human-verification-or-survey-2021_GM431946152.pdf, http://library.futureuniversity.com/repository/how-to-use-cheat-engine-to-level-up-faster-roblox_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.co/app/431946152/robux-hack-downlaod-game-hack
• http://library.futureuniversity.com/repository/free-robux-no-human-verification-or-survey-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-use-cheat-engine-to-level-up-faster-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux-without-downloading-apps-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-com-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-free-coins-and-spins_GM406889139.pdf
• http://library.futureuniversity.com/repository/how-to-change-your-name-in-roblox-for-free_GM431946152.pdf
• http://library.futureuniversity.com/repository/robloxbuddy-me-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/minecraft-games-free-download_GM479516143.pdf
• http://library.futureuniversity.com/repository/how-to-get-any-item-free-in-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-please_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-free-cards-2021_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-minecraft-capes-no-mods_GM479516143.pdf
• http://library.futureuniversity.com/repository/free-robux-no-human-verification-and-no-survey_GM431946152.pdf
• http://library.futureuniversity.com/repository/hack-coin-master-ios_GM406889139.pdf
• http://library.futureuniversity.com/repository/coin-master-free-download_GM406889139.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux-no-human-verification-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-bc-roblox-codes_GM431946152.pdf
• http://library.futureuniversity.com/repository/robux-hack-me_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-hoodie-t-shirt-free-shipping_GM431946152.pdf
• http://library.futureuniversity.com/repository/minecraft-hacks-ps4_GM479516143.pdf

Embedded domains

• netcdn.co
• library.futureuniversity.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report