SUSPICIOUS — free-murder-vip-servers-roblox_GM431946152.pdf

SUSPICIOUS — free-murder-vip-servers-roblox_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 55a96cc7177ead0d9fb38b1c505f90153bfdbfcce9865fa80d6a7667921fc7ba
• SHA-1: 184498839363013b0f710d33acfabe28eba863b1
• MD5: 059cd95b332a45c25991a43ed72b5886
• ssdeep: 768:ToCMyW3PoN0HSuFmzqPM3m35+ibFea8a15NNteGH:To5/foLuFlP73QiX8qNNH
• TLSH: T175328EF3D49BCC1C6986AF039EBA241D748AE7452122CA9095D8722CC47C3BD6B10B67
• Submitted as: free-murder-vip-servers-roblox_GM431946152.pdf
• File type: pdf · Size: 46886 bytes
• Verdict: suspicious (58/100)

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!059CD95B332A
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

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/minecraft-apk-download-v1-144-2-free_GM479516143.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://netcdn.tw/app/431946152/free-murder-vip-servers-roblox-game-hack, http://library.futureuniversity.com/repository/minecraft-apk-download-v1-144-2-free_GM479516143.pdf, http://library.futureuniversity.com/repository/card-hack-in-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.tw/app/431946152/free-murder-vip-servers-roblox-game-hack
• http://library.futureuniversity.com/repository/minecraft-apk-download-v1-144-2-free_GM479516143.pdf
• http://library.futureuniversity.com/repository/card-hack-in-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/how-can-i-get-free-spins-on-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/earnrobux_GM431946152.pdf
• http://library.futureuniversity.com/repository/infinite-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux-2021-easy_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-free-spins-link-today-facebook_GM406889139.pdf
• http://library.futureuniversity.com/repository/pokemon-go-3-free-raid-passes_GM1094591345.pdf
• http://library.futureuniversity.com/repository/coin-master-daily-free-spins-link-facebook_GM406889139.pdf
• http://library.futureuniversity.com/repository/coin-master-daily-free-spins-link-haktuts_GM406889139.pdf
• http://library.futureuniversity.com/repository/what-tiktok-free-fans_GM835599320.pdf
• http://library.futureuniversity.com/repository/spins-gratis-coin-master-hoy_GM406889139.pdf
• http://library.futureuniversity.com/repository/coin-master-coins-hack_GM406889139.pdf
• http://library.futureuniversity.com/repository/robux-hack_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-no-anti-bot-verification_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-hack-site_GM431946152.pdf
• http://library.futureuniversity.com/repository/dll-dor-roblox-hacks_GM431946152.pdf
• http://library.futureuniversity.com/repository/earn-free-robux-today_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-roblox-accounts-with-robux-that-work-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/good-free-minecraft-server-hosting_GM479516143.pdf

Embedded domains

• netcdn.tw
• library.futureuniversity.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report