SUSPICIOUS — free-coins-for-coin-master_GM406889139.pdf

SUSPICIOUS — free-coins-for-coin-master_GM406889139.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: 3755b975b3915c464c6c013d28cedc7690e682c92fb13425b9a3ccccc46d78f5
• SHA-1: 20ed11e6b737dfdcd3baada6e22ac6ed9ad89758
• MD5: 18d9a5b850a74566418d220add39b19e
• ssdeep: 768:jgPjyd2IIqEGEoNXv0a4hwLdiGtAnhShIIrCLNvgCb1nSyF13RT:jgudXBEoN9LinhShIZLNom1vRT
• TLSH: T1742F7CF341ABCC1C7B9B9F435DB61069B4CB93C831A2CB8195D87B2C847C6ADAB50521
• Submitted as: free-coins-for-coin-master_GM406889139.pdf
• File type: pdf · Size: 34650 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!18D9A5B850A7
• 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://sistem.amikomsolo.ac.id/perpus/repository/grow-robux-hack_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/406889139/free-coins-for-coin-master-game-hack, http://sistem.amikomsolo.ac.id/perpus/repository/grow-robux-hack_GM431946152.pdf, http://sistem.amikomsolo.ac.id/perpus/repository/how-to-earn-free-robux_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/free-coins-for-coin-master-game-hack
• http://sistem.amikomsolo.ac.id/perpus/repository/grow-robux-hack_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/how-to-earn-free-robux_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/roblox-free-stuff-pastebin_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-robux-generator-no-verification_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/videos-de-como-hackear-cuentas-en-roblox_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-model-purchase-request-roblox-spam_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/spin-link_GM406889139.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/roblox-prison-life-hack_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/robux-hack-site-2021_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/retail-tycoon-roblox-cheats_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/how-to-get-free-forgotten-knife-in-assasin-y-roblox_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/100-legit-free-robux_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/robuxlove-net-free-robux_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-robux-no-human-verification-and-no-survey-2021_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/roblox-hacker-look_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/roblox-piano-sheet-hack_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/best-hack-for-coin-master-2021_GM406889139.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/roblox-top-model-hack_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/roblox36com-free-robux_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/robux-free-hack-no-verification_GM431946152.pdf

Embedded domains

• netcdn.tw
• sistem.amikomsolo.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report