SUSPICIOUS — google-roblox-games_GM431946152.pdf

SUSPICIOUS — google-roblox-games_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: 554d653e920e47d2254f55d16efa60dc24ceaa8b603de66e6e465f253e67cd95
• SHA-1: 4af03b975ac7986e424bdf1a51b1ca6af351af39
• MD5: ef50a6094462d6a43d78c5c89408fe4c
• ssdeep: 768:4Vnx2NXskhtCMI/3E1gZy+kDWAlDeCNpGuH3mbQJX:ux27EMIfmgZoDWAHNc83tJX
• TLSH: T14B2F7EF75197DC5C7E86AF039DB7201E7489D7882022DA1156E8726DD4BC3EEAF00522
• Submitted as: google-roblox-games_GM431946152.pdf
• File type: pdf · Size: 35669 bytes
• Verdict: suspicious (58/100)

Detections (5 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Microsoft Defender: flagged
• Emsisoft (Emergency Kit): PDF.Spam.Heur.2
• Trellix Stinger (McAfee): PDF/Phish-TWM!EF50A6094462
• 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/roblox-coll-free-hair_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/431946152/google-roblox-games-game-hack, http://library.futureuniversity.com/repository/roblox-coll-free-hair_GM431946152.pdf, http://library.futureuniversity.com/repository/roblox-free-robux-codes-wiki_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/google-roblox-games-game-hack
• http://library.futureuniversity.com/repository/roblox-coll-free-hair_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-free-robux-codes-wiki_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-easy-no-verification_GM431946152.pdf
• http://library.futureuniversity.com/repository/new-this-game-actuslly-gives-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-all-pass-for-free-in-greenville-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-hack-a-roblox-account-password-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/new-cheat-codes-for-pets-adopt-me-on-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-free-spin-whatsapp-group-link_GM406889139.pdf
• http://library.futureuniversity.com/repository/descargar-hack-de-roblox-jailbreak-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-hacks-for-free-spins_GM406889139.pdf
• http://library.futureuniversity.com/repository/roblox-hack-2021-windows-10_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux-with-out-hacking_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-hacked-by-blueroes_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-change-your-roblox-username-for-free_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-coin-and-spin-in-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/hey-google-how-do-you-get-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-daily-spin-free_GM406889139.pdf
• http://library.futureuniversity.com/repository/where-can-i-get-free-spins-for-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-roblox-skins_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-hack-roblox-rb-world-2_GM431946152.pdf

Embedded domains

• netcdn.tw
• library.futureuniversity.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report