MALICIOUS — coin-master-free-blogspot_GM406889139.pdf

MALICIOUS — coin-master-free-blogspot_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: c79752d891edc2b686e0ce3c48b281537c7d91e01b2e2e35ea05247104cd5c93
• SHA-1: aaa0073cd0af581ae7738298e1b3cdf03e57839e
• MD5: 9c58591fa508e1083c6eccf521166330
• ssdeep: 768:vdp08hjmqgvQGPVMqpAj25AtNjnki30MIEaEQ0G:4ijmIEMqaSAtNjnkikMIEaEQ0G
• TLSH: T1E9308DF34057CC5C7E879F03AEB71029B88AA7947122CA6495D4726D907C9FEBF00622
• Submitted as: coin-master-free-blogspot_GM406889139.pdf
• File type: pdf · Size: 36282 bytes
• Verdict: malicious (75/100)

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!9C58591FA508

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/hot-to-get-money-in-roblox-for-free_GM431946152.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://netcdn.tw/app/406889139/coin-master-free-blogspot-game-hack, http://library.futureuniversity.com/repository/how-to-earn-free-robux_GM431946152.pdf, http://library.futureuniversity.com/repository/nnuevo-hack-de-robux-2021-atualisasion-pastebin_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

• http://netcdn.tw/app/406889139/coin-master-free-blogspot-game-hack
• http://library.futureuniversity.com/repository/how-to-earn-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/nnuevo-hack-de-robux-2021-atualisasion-pastebin_GM431946152.pdf
• http://library.futureuniversity.com/repository/pastebin-roblox-hack-robux-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-hack-roblox-copy-any-roblox-game_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-airport-free-game_GM431946152.pdf
• http://library.futureuniversity.com/repository/assassin-roblox-free-exotic_GM431946152.pdf
• http://library.futureuniversity.com/repository/hot-to-get-money-in-roblox-for-free_GM431946152.pdf
• http://library.futureuniversity.com/repository/como-hackear-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/coin-master-free-spins-link-2021-app_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-fortnite-dances-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-hack-someones-account-through-team-create-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/cheat-roblox-lumber-tycoon-2_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-roblox-toy-codes-not-used_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-roblox-toy-codes-june-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-cool-girl-clothes-on-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-daily-free-spins-link-today-2021_GM406889139.pdf
• http://library.futureuniversity.com/repository/creator-of-slx-roblox-hack_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-tiktok-hearts_GM835599320.pdf
• http://library.futureuniversity.com/repository/no-human-verification-hack-for-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/coin-master-free-coins-and-spins_GM406889139.pdf

Embedded domains

• netcdn.tw
• library.futureuniversity.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report