SUSPICIOUS — coin-master-free-coins_GM406889139.pdf

SUSPICIOUS — coin-master-free-coins_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 765241821b481ab76fb090f208634cc9dd906b16b454b43e6f7b1ebbcbaa735c
• SHA-1: 4f86569f5b7dec5ca6390f394a06dc67e427a0ec
• MD5: 8a2fded145e346ada16b3e26ce869af2
• ssdeep: 768:knlAy9qn7kWm6qCYVC6JY6/Ou9iJfS+9MGDPeLbl6UYMOEVyGC3ODtuqDVztw:Hy9qn4WvkVPY6v9QXP262OEuMtuSVztw
• TLSH: T196338EF3119BCD1C6A8A9B03ADB7255D6489D3843631974096E4373CC1BC5FEBB50A21
• Submitted as: coin-master-free-coins_GM406889139.pdf
• File type: pdf · Size: 48252 bytes
• Verdict: suspicious (58/100)

Detections (4 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!8A2FDED145E3

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://lib.stie-aub.ac.id/repository/are-minecraft-realms-free_GM479516143.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://netcdn.online/app/406889139/coin-master-free-coins-game-hack, http://lib.stie-aub.ac.id/repository/are-minecraft-realms-free_GM479516143.pdf, http://lib.stie-aub.ac.id/repository/free-coins-coin-master_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.online/app/406889139/coin-master-free-coins-game-hack
• http://lib.stie-aub.ac.id/repository/are-minecraft-realms-free_GM479516143.pdf
• http://lib.stie-aub.ac.id/repository/free-coins-coin-master_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/claimrbx-free-robux_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-hack-2021_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/earn-robux-by-watching-ads_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/how-to-get-free-robux-without-any-verification_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/get-2021-free-spins-on-coin-master_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/how-to-get-free-spins-on-coin-master-hack_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/robux-place-rewards_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/how-to-get-free-robux-without-downloading-any-apps_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-free-spins-link-2021_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/how-to-get-free-robux-inspect_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-game-free-download-for-pc_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/hack-xp-net-generators-coin-master_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/free-roblox-hack_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-hacksco_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-gift-card-codes-2021_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-hack-version-download-2021-android_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/free-roblox-accounts-with-builders-club_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-come_GM431946152.pdf

Embedded domains

• netcdn.online
• lib.stie-aub.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report