SUSPICIOUS — free-roblox-generator-for-roblox_GM431946152.pdf

SUSPICIOUS — free-roblox-generator-for-roblox_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 53 detection engines flagged it.

Identification

• SHA-256: b84e7c199d488250bbbb8eb36666314adb5e2f0486cf1506debfe8f3abe52b37
• SHA-1: d30944eaaff8da0143745cd49d2052c984d538fc
• MD5: a6d629694852c3168084587dfbbce870
• ssdeep: 768:do8Mk0qSh7sRzoNR0uDpt2rIFZlfIcjWSyrAaWr7bMKaU/zvnQ:AqUXNr+rvcXyrAaWrXMKaUrvnQ
• TLSH: T19D307CF34057DD1C7D8B9F03DE7B256D708AE78430528A51A0D8763EA0BD6EE6B10622
• Submitted as: free-roblox-generator-for-roblox_GM431946152.pdf
• File type: pdf · Size: 36680 bytes
• Verdict: suspicious (44/100)

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!A6D629694852

Why this verdict

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

• Embedded network infrastructure: http://netcdn.tw/app/431946152/free-roblox-generator-for-roblox-game-hack, http://library.futureuniversity.com/repository/free-account-roblox-2021_GM431946152.pdf, http://library.futureuniversity.com/repository/free-robux-2021-november_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/free-roblox-generator-for-roblox-game-hack
• http://library.futureuniversity.com/repository/free-account-roblox-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-2021-november_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-black-sleeves-free_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux-ferbuary-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-no-human-verification-and-no-survey_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-free-spins-today-daily-links_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-robux-for-kids-no-verification_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-minecraft-hacks_GM479516143.pdf
• http://library.futureuniversity.com/repository/free-spins-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/how-to-get-minecraft-on-chromebook-for-free_GM479516143.pdf
• http://library.futureuniversity.com/repository/how-do-you-earn-robux-on-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/flip-master-coins-hack_GM406889139.pdf
• http://library.futureuniversity.com/repository/is-tiktok-free_GM835599320.pdf
• http://library.futureuniversity.com/repository/free-links-for-coin-master-2021_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-roblox-intros_GM431946152.pdf
• http://library.futureuniversity.com/repository/trigon-roblox-hack-download_GM431946152.pdf
• http://library.futureuniversity.com/repository/best-free-robux-sites_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-gift-cards-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-free-robux-hack-script_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-free-spins-link-today-instagram_GM406889139.pdf

Embedded domains

• netcdn.tw
• library.futureuniversity.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report