MALICIOUS — coin-master-cheats-2021_GM406889139.pdf

MALICIOUS — coin-master-cheats-2021_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 22ac56af10f48f1ae56836d211a53d1cb9d4b02ee08d0d552c6af22658f02177
• SHA-1: 586a368fc06cdb3fc73dad98b9cd4f22df7dbcdc
• MD5: cf8a25721eb9f73c64f9a97bd5d14b49
• ssdeep: 768:7HtQ2tjeQdvMjmqkxC+d2PT+htPXXVSUvKl75mkgq14vAB:7HtRYQAkg+d2gn0l9IoRB
• TLSH: T18B32AEF3528BCD0C6D96AF03DAF6354D7486E7187162CE1191D8762CC06C6BDAB50A23
• Submitted as: coin-master-cheats-2021_GM406889139.pdf
• File type: pdf · Size: 44339 bytes
• Verdict: malicious (75/100)

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!CF8A25721EB9
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

MITRE ATT&CK

• T1566.002

Why this verdict

The malicious score of 75/100 is the fusion of 4 weighted signals:

• Embedded link rated malicious by URL analysis: http://library.futureuniversity.com/repository/how-to-get-free-robux-on-phone-2021_GM431946152.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://netcdn.online/app/406889139/coin-master-cheats-2021-game-hack, http://library.futureuniversity.com/repository/free-coin-master-link-2021_GM406889139.pdf, http://library.futureuniversity.com/repository/roblox-free-clothes-girl_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.online/app/406889139/coin-master-cheats-2021-game-hack
• http://library.futureuniversity.com/repository/free-coin-master-link-2021_GM406889139.pdf
• http://library.futureuniversity.com/repository/roblox-free-clothes-girl_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux-no-scam_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux-on-phone-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/do-you-get-windows-10-minecraft-for-free-with-java_GM479516143.pdf
• http://library.futureuniversity.com/repository/how-to-get-robux-for-free-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-generator-no-human-verification-or-survey-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/hack-master-coin-pc_GM406889139.pdf
• http://library.futureuniversity.com/repository/robux-gift-card-free_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-spins-on-coin-master-2021_GM406889139.pdf
• http://library.futureuniversity.com/repository/coin-master-free-spins-link-fb_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-robux-hack-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-com_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-free-spin_GM406889139.pdf
• http://library.futureuniversity.com/repository/coin-master-cheats-for-free-spins_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-robux-now_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux-inspect_GM431946152.pdf
• http://library.futureuniversity.com/repository/what-is-exploiting-in-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-free-spins-reddit_GM406889139.pdf
• http://library.futureuniversity.com/repository/roblox-zone-free-robux_GM431946152.pdf

Embedded domains

• netcdn.online
• library.futureuniversity.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report