SUSPICIOUS — https-web-roblox-hack_GM431946152.pdf

SUSPICIOUS — https-web-roblox-hack_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: edb0e68a0878af796e9bdf0d3e6ef2a104fd4cde9d9755e10662f2e9b3d04f16
• SHA-1: a905204d5aa275f221f2760f0bae999139575714
• MD5: 839c0e4c23d87bd1cd2d1817212cd977
• ssdeep: 768:IcvwPmncLaVZ1DufitZkQ9eMElkWzujpjeeKV29yaH2MMBy:IowOnpFpb9eMEZqj8eKV29RHBWy
• TLSH: T164329EF74247DD1CBE899F43E9BA206D7886D3493122DB50A0957B3C847C3ED6B10A62
• Submitted as: https-web-roblox-hack_GM431946152.pdf
• File type: pdf · Size: 47312 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!839C0E4C23D8

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/free-spins-on-coin-master-2021_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://netcdn.tw/app/431946152/https-web-roblox-hack-game-hack, http://library.futureuniversity.com/repository/free-spins-on-coin-master-2021_GM406889139.pdf, http://library.futureuniversity.com/repository/free-robux-no-human-verification-and-no-survey_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/https-web-roblox-hack-game-hack
• http://library.futureuniversity.com/repository/free-spins-on-coin-master-2021_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-robux-no-human-verification-and-no-survey_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-free-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-spins-on-coin-master-ios_GM406889139.pdf
• http://library.futureuniversity.com/repository/robux-hack-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-free-spins-and-coins-today-gift-reward_GM406889139.pdf
• http://library.futureuniversity.com/repository/coin-master-free-coins-and-spins-2021_GM406889139.pdf
• http://library.futureuniversity.com/repository/robux-hack-me_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-promo-code-to-get-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-com-real_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-hack-coin-master-game-2021_GM406889139.pdf
• http://library.futureuniversity.com/repository/minecraft-diamond-finder-hack_GM479516143.pdf
• http://library.futureuniversity.com/repository/how-to-hack-coin-master-root_GM406889139.pdf
• http://library.futureuniversity.com/repository/coin-master-hack-unlimited-spins-apk-download_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-tiktok-followers-app_GM835599320.pdf
• http://library.futureuniversity.com/repository/daily-coin-master-free-spins_GM406889139.pdf
• http://library.futureuniversity.com/repository/tiktok-like-bot-free_GM835599320.pdf
• http://library.futureuniversity.com/repository/roblox-straight-away-cheats-for-money-on-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-send-free-spins-on-coin-master_GM406889139.pdf

Embedded domains

• netcdn.tw
• library.futureuniversity.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report