SUSPICIOUS — roblox-site-17-hacker_GM431946152.pdf

SUSPICIOUS — roblox-site-17-hacker_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: 1cee73e35abd96020ccebf25427c28432eb7e69fb89a1c8c526d1bf545185e8e
• SHA-1: 3f92e659779b0022a1c265459cf97b90a511b03d
• MD5: c4cf837b4d9e2b3f3b3b0cb7b9579978
• ssdeep: 768:p0+KZOv4+dUVgV9LnN2fiejee782byrZ0+O3glmZAqGZNgwir:p3nPUVE9DeP520+Dfg1r
• TLSH: T194339EF7109BCD0C768A9F43ADFA612A70CED7447161CA50D1D8366C90BC9EEAF20921
• Submitted as: roblox-site-17-hacker_GM431946152.pdf
• File type: pdf · Size: 49701 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!C4CF837B4D9E

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://lib.stie-aub.ac.id/repository/coin-master-free-spins-heaven_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://netcdn.tw/app/431946152/roblox-site-17-hacker-game-hack, http://lib.stie-aub.ac.id/repository/coin-master-free-spins-heaven_GM406889139.pdf, http://lib.stie-aub.ac.id/repository/how-to-get-free-robux-promo-codes_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

• https://netcdn.tw/app/431946152/roblox-site-17-hacker-game-hack
• http://lib.stie-aub.ac.id/repository/coin-master-free-spins-heaven_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/how-to-get-free-robux-promo-codes_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-websites-no-human-verification_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/hackear-coin-master-espaol_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-rewards-free-spins_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/how-to-hack-roblox-players-2021_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-coin-spin-daily-link-for-coin-master-game_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/totally-free-coin-master-spins-2021_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/how-do-you-install-minecraft-for-free_GM479516143.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-hack-no-verification_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-hack-tool_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/free-minecraft-com_GM479516143.pdf
• http://lib.stie-aub.ac.id/repository/roblox-free-hats_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/roblox-printables-free_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/robuxlove-net-free-robux_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-hacks-for-free-spins_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-com-roblox_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-roblox-exploits_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/robux-hack-without-installing-apps_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/can-u-get-free-robux_GM431946152.pdf

Embedded domains

• netcdn.tw
• lib.stie-aub.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report