SUSPICIOUS — how-to-get-roblox-credit-for-free_GM431946152.pdf

SUSPICIOUS — how-to-get-roblox-credit-for-free_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 6c4a6ea0535f1d5f2c4bc903c5d9da4a66faf449edb61808138472e46a31a3b8
• SHA-1: 09dab06b4fec2ced8eb73ac876a0f90e7a2a66ea
• MD5: ec060d9d937968a9b96bac9cca13f26e
• ssdeep: 768:4Q61qsi0+AksVosnvsjNrwS2tKYvGSi3XNt5Odv0u1q6+Cw2Ks:z617+AjHK56tK5Si3XNtoLq6+CrKs
• TLSH: T1BC2F6CF34097CD5C7D8A9F079EB7306E788AA74530329A5455D8362CD07CB9EAF10622
• Submitted as: how-to-get-roblox-credit-for-free_GM431946152.pdf
• File type: pdf · Size: 34772 bytes
• Verdict: suspicious (58/100)

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!EC060D9D9379
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

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/haktuts-2021-coin-master-free-spin-link_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/431946152/how-to-get-roblox-credit-for-free-game-hack, http://library.futureuniversity.com/repository/haktuts-2021-coin-master-free-spin-link_GM406889139.pdf, http://library.futureuniversity.com/repository/how-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/how-to-get-roblox-credit-for-free-game-hack
• http://library.futureuniversity.com/repository/haktuts-2021-coin-master-free-spin-link_GM406889139.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-cheats-for-free-builders-club_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-coin-master-spins-no-verification_GM406889139.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux-100-works-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux-by-playing-games_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-hack-spins-free_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-items-in-roblox-using-toy-codes_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-if-you-got-hacked_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-hackfr-sans-verification_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-patched-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-tiktok-fans-no-verification_GM835599320.pdf
• http://library.futureuniversity.com/repository/roblox-hack-august-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/cool-free-minecraft-skins_GM479516143.pdf
• http://library.futureuniversity.com/repository/seashit-roblox-hack_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux-fast-and-easy_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-offline-free-download_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-garbage-simulator-script-hack_GM431946152.pdf
• http://library.futureuniversity.com/repository/can-you-hack-robux-in_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-free-spins-ios-2021_GM406889139.pdf

Embedded domains

• netcdn.tw
• library.futureuniversity.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report