SUSPICIOUS — free-coins-for-flip-master-online_GM406889139.pdf

SUSPICIOUS — free-coins-for-flip-master-online_GM406889139.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: 314999f62830c96608ae4884fe07b79f00677f8109608f3cb5741ede69a36d90
• SHA-1: 5fff318ada3f21def8d8eb7291561b01004d0adf
• MD5: 9911b695cdf9fde14ab6494d66f9620a
• ssdeep: 768:J6eFjLMWJpxmozRcOm9MbyWjuazVshiGRK29PV7vTUEd32pIXZbGG9U1d0V:J66/DJpgoiOm9MF3zVshNRBvZd32pUZp
• TLSH: T1C9328DF711ABCD5CB58E5F07ACB610A975CDF2487132DB4091D8776C802C6EDAE10AA2
• Submitted as: free-coins-for-flip-master-online_GM406889139.pdf
• File type: pdf · Size: 46024 bytes
• Verdict: suspicious (44/100)

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!9911B695CDF9
• 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/406889139/free-coins-for-flip-master-online-game-hack, http://mb.its.ac.id/rbmb/repository/coin-master-free-spins-link-2021_GM406889139.pdf, http://mb.its.ac.id/rbmb/repository/coin-master-levels_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

• https://netcdn.xyz/app/406889139/free-coins-for-flip-master-online-game-hack
• http://mb.its.ac.id/rbmb/repository/coin-master-free-spins-link-2021_GM406889139.pdf
• http://mb.its.ac.id/rbmb/repository/coin-master-levels_GM406889139.pdf
• http://mb.its.ac.id/rbmb/repository/free-roblox-wings_GM431946152.pdf
• http://mb.its.ac.id/rbmb/repository/claim-free-spins-coin-master_GM406889139.pdf
• http://mb.its.ac.id/rbmb/repository/coin-blogspot_GM406889139.pdf
• http://mb.its.ac.id/rbmb/repository/free-robux-without-downloading-apps_GM431946152.pdf
• http://mb.its.ac.id/rbmb/repository/free-coin-spin-daily-link-for-coin-master-game_GM406889139.pdf
• http://mb.its.ac.id/rbmb/repository/free-spins-for-coin-master-hack_GM406889139.pdf
• http://mb.its.ac.id/rbmb/repository/coin-master-35-16-hack-apk_GM406889139.pdf
• http://mb.its.ac.id/rbmb/repository/roblox-group-free-robux_GM431946152.pdf
• http://mb.its.ac.id/rbmb/repository/how-to-use-scripts-in-roblox-hack_GM431946152.pdf
• http://mb.its.ac.id/rbmb/repository/coin-master-50-spin-link_GM406889139.pdf
• http://mb.its.ac.id/rbmb/repository/free-minecraft-hacks_GM479516143.pdf
• http://mb.its.ac.id/rbmb/repository/roblox-mobile-hack_GM431946152.pdf
• http://mb.its.ac.id/rbmb/repository/coin-master-hack-ios_GM406889139.pdf
• http://mb.its.ac.id/rbmb/repository/robloxfun-com-generator_GM431946152.pdf
• http://mb.its.ac.id/rbmb/repository/free-robux-generator-no-human-verification_GM431946152.pdf
• http://mb.its.ac.id/rbmb/repository/2021-free-spins-coin-master_GM406889139.pdf
• http://mb.its.ac.id/rbmb/repository/coin-master-free-spins-through-coin-pop_GM406889139.pdf
• http://mb.its.ac.id/rbmb/repository/free-robux-no-verification-no-download-2021_GM431946152.pdf

Embedded domains

• netcdn.xyz
• mb.its.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report