SUSPICIOUS — roblox-free-robux-hack_GM431946152.pdf

SUSPICIOUS — roblox-free-robux-hack_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 5 of 53 detection engines flagged it.

Identification

• SHA-256: 884cc634725af6eee9bb94b10825bbbb92ef021230c5eda04a2199d9a0299492
• SHA-1: 23a41ea2be68b19bc412fb810f763d5b19675b97
• MD5: 9cf368872802abd467ab69be9f0fea09
• ssdeep: 768:4+cD/SOgtX44C6JkA6PzYoGRxsH2YqfGY6OcaX1J8g:WSL8/GRxsrY6c1qg
• TLSH: T13F329EF761C7CD4CBA8E8B0B6DB2A5AD74D8C38C7162DE4055D83B6C886C0BE5A10971
• Submitted as: roblox-free-robux-hack_GM431946152.pdf
• File type: pdf · Size: 44809 bytes
• Verdict: suspicious (44/100)

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!9CF368872802
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

Why this verdict

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

• Embedded network infrastructure: https://netcdn.xyz/app/431946152/roblox-free-robux-hack-game-hack, http://elearningnew.mansasingkawang.sch.id/__statics/gudangsoal/files/coin-master-hack-no-human-verification-2021_GM406889139.pdf, http://elearningnew.mansasingkawang.sch.id/__statics/gudangsoal/files/how-to-actually-get-free-robux_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.xyz/app/431946152/roblox-free-robux-hack-game-hack
• http://elearningnew.mansasingkawang.sch.id/__statics/gudangsoal/files/coin-master-hack-no-human-verification-2021_GM406889139.pdf
• http://elearningnew.mansasingkawang.sch.id/__statics/gudangsoal/files/how-to-actually-get-free-robux_GM431946152.pdf
• http://elearningnew.mansasingkawang.sch.id/__statics/gudangsoal/files/coin-master-free-coins-and-spins-2021_GM406889139.pdf
• http://elearningnew.mansasingkawang.sch.id/__statics/gudangsoal/files/minecraft-free-ios-2021_GM479516143.pdf
• http://elearningnew.mansasingkawang.sch.id/__statics/gudangsoal/files/robux-for-offers_GM431946152.pdf
• http://elearningnew.mansasingkawang.sch.id/__statics/gudangsoal/files/coin-master-free-spins-link-2021-twitter_GM406889139.pdf
• http://elearningnew.mansasingkawang.sch.id/__statics/gudangsoal/files/mcpe-hack-client_GM479516143.pdf
• http://elearningnew.mansasingkawang.sch.id/__statics/gudangsoal/files/roblox-troll-outfits-free_GM431946152.pdf
• http://elearningnew.mansasingkawang.sch.id/__statics/gudangsoal/files/coin-master-hack-app-link_GM406889139.pdf
• http://elearningnew.mansasingkawang.sch.id/__statics/gudangsoal/files/coin-master-daily-free-spins-today_GM406889139.pdf
• http://elearningnew.mansasingkawang.sch.id/__statics/gudangsoal/files/coin-master-daily-free-spins-link-march-2021_GM406889139.pdf
• http://elearningnew.mansasingkawang.sch.id/__statics/gudangsoal/files/coin-master-hack-online-download_GM406889139.pdf
• http://elearningnew.mansasingkawang.sch.id/__statics/gudangsoal/files/coin-master-spin-free_GM406889139.pdf
• http://elearningnew.mansasingkawang.sch.id/__statics/gudangsoal/files/robux-free-gift-card-org-hack_GM431946152.pdf
• http://elearningnew.mansasingkawang.sch.id/__statics/gudangsoal/files/minecraft-java-edition-code-free_GM479516143.pdf
• http://elearningnew.mansasingkawang.sch.id/__statics/gudangsoal/files/coin-master-hack-game-download-mod-apk_GM406889139.pdf
• http://elearningnew.mansasingkawang.sch.id/__statics/gudangsoal/files/free-coins-for-flip-master-online_GM406889139.pdf
• http://elearningnew.mansasingkawang.sch.id/__statics/gudangsoal/files/best-free-robux-sites_GM431946152.pdf
• http://elearningnew.mansasingkawang.sch.id/__statics/gudangsoal/files/free-robux-codes-generator_GM431946152.pdf
• http://elearningnew.mansasingkawang.sch.id/__statics/gudangsoal/files/free-robux-no-verify-2021_GM431946152.pdf

Embedded domains

• netcdn.xyz
• elearningnew.mansasingkawang.sch.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report