SUSPICIOUS — free-free-robux-for-android_GM431946152.pdf

SUSPICIOUS — free-free-robux-for-android_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 5 of 53 detection engines flagged it.

Identification

• SHA-256: ffdc04f4c7f2d750636b59c893c2e843dc803e799ba9fed8e34aa8ab0dbbc2a8
• SHA-1: ff401bf76727bd65dd826fb545b398876ba10923
• MD5: 85694c96b434519bf9013da6fca3adef
• ssdeep: 768:Tr/RuaS2cYyQs9zXazqzB2g0OO4DtS2lMJbudrJ8pkB+RznSO:X/R8269zxzwg0x4CSd6lzSO
• TLSH: T16E32AEF3419FDD1C764A9F039DB61298259EE38C6522D60054D47A3C80BCAFE7B30A22
• Submitted as: free-free-robux-for-android_GM431946152.pdf
• File type: pdf · Size: 44334 bytes
• Verdict: suspicious (44/100)

Detections (5 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!85694C96B434
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

Why this verdict

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

• Embedded network infrastructure: https://netcdn.tw/app/431946152/free-free-robux-for-android-game-hack, http://mtsn-baranti.com/perpus/repository/coin-master-free-stuff_GM406889139.pdf, http://mtsn-baranti.com/perpus/repository/coin-coin-master-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

• https://netcdn.tw/app/431946152/free-free-robux-for-android-game-hack
• http://mtsn-baranti.com/perpus/repository/coin-master-free-stuff_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/coin-coin-master-hack_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/free-minecraft-capes_GM479516143.pdf
• http://mtsn-baranti.com/perpus/repository/can-i-get-minecraft-for-free_GM479516143.pdf
• http://mtsn-baranti.com/perpus/repository/toolbox-for-minecraft-ios_GM479516143.pdf
• http://mtsn-baranti.com/perpus/repository/how-to-get-free-robux-for-real_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/free-robux-no-human-verification_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/free-spins-for-coin-master-game_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/how-to-hack-roblox_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/how-to-hack-coin-master-spin-in-hindi_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/roblox-robux-generator-no-human-verification_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/60-free-spins-coin-master_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/give-me-robux_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/free-coin-master-stuff_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/coin-master-free-spins-and-coins_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/coin-master-cheat-engine-hack_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/daily-free-spins-on-coin-master_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/how-to-get-hacks-on-minecraft_GM479516143.pdf
• http://mtsn-baranti.com/perpus/repository/free-robux-no-human-verification-or-survey-2021_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/pokemon-go-free-legendary_GM1094591345.pdf

Embedded domains

• netcdn.tw
• mtsn-baranti.com

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