SUSPICIOUS — coin-master-free-spins-generator_GM406889139.pdf

SUSPICIOUS — coin-master-free-spins-generator_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: 673c191814f289d1fe2b48af4613dc00b39d80028e49e9a0bde3e566638ffac0
• SHA-1: 12964ad95649822978d2eaa6e0545a30c935ba4c
• MD5: 8e50be35ac98d2c4426aa32789cf9804
• ssdeep: 768:CCsYc/CvvaRpxtU7f4E9ilbQdIMiyLm6OTdI7J0+PV4Fzjtd:r0/HRpvS4ugbQdHLmD20+Pmzjtd
• TLSH: T1E62F6EF35187DC5C7E8B8B439ABB215D548AA3982022CA1055E8377FD07C7EEAF50921
• Submitted as: coin-master-free-spins-generator_GM406889139.pdf
• File type: pdf · Size: 35249 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!8E50BE35AC98

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://library.futureuniversity.com/repository/free-robux-may-2021_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/406889139/coin-master-free-spins-generator-game-hack, http://library.futureuniversity.com/repository/free-robux-may-2021_GM431946152.pdf, http://library.futureuniversity.com/repository/how-to-hack-someones-account-through-team-create-roblox_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-spins-generator-game-hack
• http://library.futureuniversity.com/repository/free-robux-may-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-hack-someones-account-through-team-create-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-generator-no-human-verification_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-hack-codes_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-no-verification-2021-ios_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-use-redeemed-cards-on-roblox-no-hacks_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-no-human-verification-2021-or-survey_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-hack-tool_GM406889139.pdf
• http://library.futureuniversity.com/repository/coin-master-free-spins-2021_GM406889139.pdf
• http://library.futureuniversity.com/repository/robux-today_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-roblox-toy-code-march-3rd-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-girl-hair-on-roblox-for-free-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-robux-zone-wordpress_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-coins-on-robowling-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/minecraft-windows-10-hacked-client_GM479516143.pdf
• http://library.futureuniversity.com/repository/rbx-place-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-how-to-get-japan-sushi-card-free_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-to-play-minecraft-servers_GM479516143.pdf
• http://library.futureuniversity.com/repository/minecraft-hacked-client_GM479516143.pdf
• http://library.futureuniversity.com/repository/hacks-para-roblox-xbox-one_GM431946152.pdf

Embedded domains

• netcdn.tw
• library.futureuniversity.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report