MALICIOUS — coin-master-free-coins-generator_GM406889139.pdf

MALICIOUS — coin-master-free-coins-generator_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: 5e38911c4a8b3861ef246bea6b6f0e69d988a1b3c0a0ae48fba9113c771a2156
• SHA-1: 75c4c58f7b79715581be8c6109f3e46b629dff3d
• MD5: 9c4a21a749338aa1b328e79cd4dcb6c3
• ssdeep: 768:zT3A0kBvFuVTLYyN2vDLnBWcIbQGyBlY5na+4CFuD:gzly2/nBjeQ4BWCFuD
• TLSH: T18D2F6CF3809BCC5C7D9E9F03A9F7205D6886D7852076CA5051EC7A3D84BC6AEAB10621
• Submitted as: coin-master-free-coins-generator_GM406889139.pdf
• File type: pdf · Size: 35523 bytes
• Verdict: malicious (75/100)

Detections (4 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Microsoft Defender: flagged
• Emsisoft (Emergency Kit): PDF.Spam.Heur.2
• Trellix Stinger (McAfee): PDF/Phish-TWM!9C4A21A74933

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/coin-master-hack-2021-app_GM406889139.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://netcdn.tw/app/406889139/coin-master-free-coins-generator-game-hack, http://library.futureuniversity.com/repository/coin-master-hack-2021-app_GM406889139.pdf, http://library.futureuniversity.com/repository/hack-coin-master-ios_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

• http://netcdn.tw/app/406889139/coin-master-free-coins-generator-game-hack
• http://library.futureuniversity.com/repository/coin-master-hack-2021-app_GM406889139.pdf
• http://library.futureuniversity.com/repository/hack-coin-master-ios_GM406889139.pdf
• http://library.futureuniversity.com/repository/roblox-offline-free-download_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-generator-no-human-verification-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/robux-free-promo-codes_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-hack-miners-haven-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-coin-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/coin-master-heaven-links-free-spins_GM406889139.pdf
• http://library.futureuniversity.com/repository/how-do-you-get-hacks-for-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-minecraft-for-free-ios_GM479516143.pdf
• http://library.futureuniversity.com/repository/roblox-games-minecraft-free_GM431946152.pdf
• http://library.futureuniversity.com/repository/apps-to-get-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-download-pc-free_GM431946152.pdf
• http://library.futureuniversity.com/repository/best-free-roblox-tshirt-hoodie_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-hack-apk-iphone_GM406889139.pdf
• http://library.futureuniversity.com/repository/roblox-free-robux-no-human-verification_GM431946152.pdf
• http://library.futureuniversity.com/repository/elemental-battlegrounds-roblox-shard-hack_GM431946152.pdf
• http://library.futureuniversity.com/repository/robux-codes-generator-no-human-verification_GM431946152.pdf
• http://library.futureuniversity.com/repository/hacks-for-mac-on-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-roblox-adopt-me-accounts_GM431946152.pdf

Embedded domains

• netcdn.tw
• library.futureuniversity.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report