SUSPICIOUS — free-spin-coin-master-online_GM406889139.pdf

SUSPICIOUS — free-spin-coin-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: 4beea8b6646df8d156a16425b15a6fef48816f1f786d7a14513cae4904b15cac
• SHA-1: 13d90589a600ba1bd59e354d7519187669db6118
• MD5: 261ef295935be961e79d1ad02f86d337
• ssdeep: 768:s6PYLR7CQeDYrGfRez3TGo8h/FfmiREg2ykN+xIuZPcedW:s6gLR7X5riefEFfmNgpm2ZPcedW
• TLSH: T1A1328DF710D7CC4C779A4F0378F51069619AF38460B6EA4051E8BA6CD47C6BEAB11932
• Submitted as: free-spin-coin-master-online_GM406889139.pdf
• File type: pdf · Size: 43347 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!261EF295935B
• 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-spin-coin-master-online-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/free-roblox-promo-codes-for-robux_GM431946152.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/actual-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/406889139/free-spin-coin-master-online-game-hack
• http://www.biochemix.com/uploaded_files/userfiles/files/free-roblox-promo-codes-for-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/actual-free-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/robux-rewards_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-do-you-get-free-robux-on-roblox_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-hack-any-roblox-account_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-game-free_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spins-no-generator_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-anarchy-server-no-hacks_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-mobile_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-exe_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-minecraft-for-free-on-xbox_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-robux-for-free_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-no-human-verification-2021_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/hack-coin-master-spin_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/get-coin-master-free-spin_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-launcher-download-free_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-generator-for-kids_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-roblox-accounts-with-robux-that-work-2021_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-hack-me_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-for-ps3-free_GM479516143.pdf

Embedded domains

• netcdn.xyz
• www.biochemix.com

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report