SUSPICIOUS — coin-master-spin-ml_GM406889139.pdf

SUSPICIOUS — coin-master-spin-ml_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 50 detection engines flagged it.

Identification

• SHA-256: 4578ac4ae8b05e6bf894c3a556985946844b865fd0d22b2556fea9ac9fa0c415
• SHA-1: 920cb9eb4a4b3fa6ab4604737aeaef95368ee82c
• MD5: 986d19cd6650be5c1a238e089e4aff90
• ssdeep: 768:Sp0SjABNPvIlw8RP3UC87IahDKKTfyMyaF4AcxezfzeqXr+:q0SGI3U/IqrTaQFhc+zNX6
• TLSH: T1322F5CF30097CC5CAA4A4B0369F6251EA4C9E7486177EB4051E8772CE0BD6BE7F11621
• Submitted as: coin-master-spin-ml_GM406889139.pdf
• File type: pdf · Size: 34918 bytes
• Verdict: suspicious (44/100)

Detections (4 of 50 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!986D19CD6650

Why this verdict

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

• Embedded network infrastructure: http://netcdn.tw/app/406889139/coin-master-spin-ml-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/best-way-to-get-free-robux_GM431946152.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/try-minecraft-free_GM479516143.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/406889139/coin-master-spin-ml-game-hack
• http://www.biochemix.com/uploaded_files/userfiles/files/best-way-to-get-free-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/try-minecraft-free_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/hack-pokemon-go-free_GM1094591345.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/hacking-roblox-project-lazarus-zombies_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-roblox-golden-wings_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-use-cheat-engine-65-on-roblox_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-hacks-xyz_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-websites-2021_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-codes-2021-no-survey_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-hack-build-tools_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/team-chqnger-hack-roblox_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/legit-free-spins-coin-master_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spins-link-2021_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/hacks-roblox-funcionan_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-no-email_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-wheel_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-classic-free_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/202100-free-spins-coin-master_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-admin-commands-hack-script_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-hacked-apk_GM479516143.pdf

Embedded domains

• netcdn.tw
• www.biochemix.com

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