SUSPICIOUS — change-you-roblox-name-for-free_GM431946152.pdf

SUSPICIOUS — change-you-roblox-name-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: 1e8223724554cc7b6d3c0d00fe407614502d3a6280893249fde6eff1d95add60
• SHA-1: a49fd64be595a78a75853847677962b27f419b4b
• MD5: b65787ac323b1fde0350825832a3e26d
• ssdeep: 768:6+PU4REXy9YmkFw1ocx6QCHLNKW7IX7DbU0xvbn3XRovyVkdy7ZvqeZUt4vY:6+cy5qw1XULIWwA0xbnRovymoHvY
• TLSH: T1AE329DF75097DC0C6D8ADF03ADB7211E78CAD2D971229A5054D8726DC07C6EDAB20A32
• Submitted as: change-you-roblox-name-for-free_GM431946152.pdf
• File type: pdf · Size: 45989 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!B65787AC323B
• 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/free-coin-master-app_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.co/app/431946152/change-you-roblox-name-for-free-game-hack, http://library.futureuniversity.com/repository/free-coin-master-app_GM406889139.pdf, http://library.futureuniversity.com/repository/haktuts-coin-master-free-daily-spins_GM406889139.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.co/app/431946152/change-you-roblox-name-for-free-game-hack
• http://library.futureuniversity.com/repository/free-coin-master-app_GM406889139.pdf
• http://library.futureuniversity.com/repository/haktuts-coin-master-free-daily-spins_GM406889139.pdf
• http://library.futureuniversity.com/repository/command-for-test-all-the-roblox-gears-free-admin_GM431946152.pdf
• http://library.futureuniversity.com/repository/minecraft-for-free-apk_GM479516143.pdf
• http://library.futureuniversity.com/repository/minecraft-win-10-free_GM479516143.pdf
• http://library.futureuniversity.com/repository/roblox-hack-no-human-verification-or-survey-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-roblox-codes-october-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/reddit-coin-master-free-spins_GM406889139.pdf
• http://library.futureuniversity.com/repository/coin-master-hack-version-apk-download_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-robux-with-no-human-verification_GM431946152.pdf
• http://library.futureuniversity.com/repository/30-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-script-hack_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-free-link-app_GM406889139.pdf
• http://library.futureuniversity.com/repository/get-robux-free-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-coins-coin-master-daily_GM406889139.pdf
• http://library.futureuniversity.com/repository/microsoft-bing-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux-without-verification-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-fly-hack_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux-instantly-free-robux-hack_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-hack-app_GM406889139.pdf

Embedded domains

• netcdn.co
• library.futureuniversity.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report