SUSPICIOUS — free-obc-roblox-2021_GM431946152.pdf

SUSPICIOUS — free-obc-roblox-2021_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 50 detection engines flagged it.

Identification

• SHA-256: 6a0d99b5a831b571d70035e4e2fa36eb3572e268a1ccdcd120109786320666bc
• SHA-1: ffc38ef598e06e92ebff0a0ca4e4553589e1af2a
• MD5: 987456daa7bee5cd64edc1c5aa9d2dd5
• ssdeep: 768:CAX8YXLHsfV2RcresHIFY1nBApZNqwXUFJPUCPG3NVw5:CPMAVOCesHIyoPEw+8CPG3Dw5
• TLSH: T11F308DF71157EC2C7A8E8F079877169E64C9E3C861739A6490C83BBC907C5EE6B10522
• Submitted as: free-obc-roblox-2021_GM431946152.pdf
• File type: pdf · Size: 36411 bytes
• Verdict: suspicious (44/100)

Detections (4 of 50 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!987456DAA7BE

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-obc-roblox-2021-game-hack, http://keycitykennelclub.org/images/funny-free-roblox-shirts_GM431946152.pdf, http://keycitykennelclub.org/images/coin-master-hack-without-verification-or-downloading-apps_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/free-obc-roblox-2021-game-hack
• http://keycitykennelclub.org/images/funny-free-roblox-shirts_GM431946152.pdf
• http://keycitykennelclub.org/images/coin-master-hack-without-verification-or-downloading-apps_GM406889139.pdf
• http://keycitykennelclub.org/images/roblox-swear-hacks_GM431946152.pdf
• http://keycitykennelclub.org/images/roblox-fly-hack_GM431946152.pdf
• http://keycitykennelclub.org/images/free-robux-generator-2021-no-survey_GM431946152.pdf
• http://keycitykennelclub.org/images/free-france-roblox-flag_GM431946152.pdf
• http://keycitykennelclub.org/images/hack-websites-for-roblox_GM431946152.pdf
• http://keycitykennelclub.org/images/coin-master-free-spins-link_GM406889139.pdf
• http://keycitykennelclub.org/images/is-minecraft-education-edition-free_GM479516143.pdf
• http://keycitykennelclub.org/images/cheats-for-roblox-assassin_GM431946152.pdf
• http://keycitykennelclub.org/images/zombie-rusher-roblox-free-get_GM431946152.pdf
• http://keycitykennelclub.org/images/free-robux-promo-codes_GM431946152.pdf
• http://keycitykennelclub.org/images/minecraft-free_GM479516143.pdf
• http://keycitykennelclub.org/images/roblox-mad-city-money-hack_GM431946152.pdf
• http://keycitykennelclub.org/images/rewardex-robux_GM431946152.pdf
• http://keycitykennelclub.org/images/how-to-hack-accounts-on-roblox-2021_GM431946152.pdf
• http://keycitykennelclub.org/images/roblox-hack-slx_GM431946152.pdf
• http://keycitykennelclub.org/images/free-spins-on-coin-master-app_GM406889139.pdf
• http://keycitykennelclub.org/images/rbxfree-com-free-robux_GM431946152.pdf
• http://keycitykennelclub.org/images/free-shirt-templates-roblox_GM431946152.pdf

Embedded domains

• netcdn.co
• keycitykennelclub.org

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report