SUSPICIOUS — how-to-get-free-robux-with-no-verification_GM431946152.pdf

SUSPICIOUS — how-to-get-free-robux-with-no-verification_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: dcfc33976c3449335967cf6ac88e4729c55b89d9bc4f6eac6c53b6b846436bf4
• SHA-1: bf7530d454a9b03df201bd17ac6df3cb829610a7
• MD5: 24f96814e113639ac2da964d0e942bdf
• ssdeep: 768:bLJl3TcYSm9ldsjkmCYTM7n1WrmxYzNZW3maucYSGy:bD3TcX4lYHq0iQRaASGy
• TLSH: T1F8308FF741ABCC0C7A8A9F0359B6246D65CDD3885536CA90D0C8B67C89B98EF7F10522
• Submitted as: how-to-get-free-robux-with-no-verification_GM431946152.pdf
• File type: pdf · Size: 35797 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!24F96814E113
• 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://perpustakaan.pn-tapaktuan.go.id/repository/how-to-hack-someones-roblox-account_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/431946152/how-to-get-free-robux-with-no-verification-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-hack-someones-roblox-account_GM431946152.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/boku-no-roblox-hack_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/431946152/how-to-get-free-robux-with-no-verification-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-hack-someones-roblox-account_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/boku-no-roblox-hack_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-no-verification-no-download-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/cch-ly-robux-free-tren-may-tinh_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/robux-hacks-2021-no-survey_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/hack-richest-roblox-account-deleted_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/synapse-free-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-free-1-million-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-generator-without-human-verification_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-spins-11-01-2021_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-games-for-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robux-without-verification_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-coins-generator_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-coin-master-hack_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-2021-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-promo-codes-for-gear-in-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-do-you-hack-to-get-roblox-accounts-passwords_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-free-robux-on-ipad_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-skin-tutorial-roblox-strucid_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-santa-hat-free_GM431946152.pdf

Embedded domains

• netcdn.tw
• perpustakaan.pn-tapaktuan.go.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report