SUSPICIOUS — free-robux-without-downloading-apps_GM431946152.pdf

SUSPICIOUS — free-robux-without-downloading-apps_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: ec9f048bd6e5172c5ee5522ccc6b83da49d06ff06f4519d994bd028c75a8fe17
• SHA-1: e5605c615199896a76f46eb51af79b721cdb86d9
• MD5: 4736786c4747410a6667641a24f43770
• ssdeep: 768:DPWZBSIsYGpwjyYoKXoOLENHZ8Oq2G64XlIRC55H/Dr:CZ0SxepOLUHZzqXD6RudDr
• TLSH: T1E4309FF3419BCC4C7A8BAF439CBA11AD75CAD7886221DA4550C4763D807CBBEBB60521
• Submitted as: free-robux-without-downloading-apps_GM431946152.pdf
• File type: pdf · Size: 35958 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!4736786C4747

Why this verdict

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

• Embedded network infrastructure: http://netcdn.tw/app/431946152/free-robux-without-downloading-apps-game-hack, http://mtsn-baranti.com/perpus/repository/roblox-mod-download-free_GM431946152.pdf, http://mtsn-baranti.com/perpus/repository/how-to-get-minecraft-for-free-on-pc_GM479516143.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/free-robux-without-downloading-apps-game-hack
• http://mtsn-baranti.com/perpus/repository/roblox-mod-download-free_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/how-to-get-minecraft-for-free-on-pc_GM479516143.pdf
• http://mtsn-baranti.com/perpus/repository/free-spins-and-coins-on-coin-master_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/roblox-cheat-ninja-legend_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/coin-master-free-spins-whatsapp-link_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/coin-master-free-generator_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/how-to-use-racist-dolphin-on-free-exploiter-roblox_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/roblox-animation-hack-pastebin_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/roblox-hack-free-robux-and-tix-no-survey_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/how-to-get-free-robux-2021_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/aesthetic-free-t-shirt-roblox_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/free-robux-generator-unlimited-robux-and-tix_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/minecraft-launcher-free_GM479516143.pdf
• http://mtsn-baranti.com/perpus/repository/free-spin-link-coin-master_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/free-robux-group-payouts_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/roblox-it-isint-free_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/minecraft-coins-free_GM479516143.pdf
• http://mtsn-baranti.com/perpus/repository/roblox-password-hacker-2021_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/free-robux-for-kids_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/working-greasyfork-robux-hack_GM431946152.pdf

Embedded domains

• netcdn.tw
• mtsn-baranti.com

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