SUSPICIOUS — how-do-u-get-free-robux-2021_GM431946152.pdf

SUSPICIOUS — how-do-u-get-free-robux-2021_GM431946152.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: 2898e89070821d5c185bb2dbb85d1e07f10ac1185ae5e96616c357d9ed5e1d5c
• SHA-1: 81b2f0c1862b1dbe50ef85012737912a445e3d33
• MD5: c6f893fd2e7678f1df5a3baee7b04179
• ssdeep: 768:Xoh/9NkMMISSsqK8aohSfJF5pwVvPnctuUM33PEPh8:XAV3mmSfr5pwpYWEPa
• TLSH: T10F2F6DF710EBCD4C7B4B9F0369FB215970CAD3486162DA0255D4B26D80BC6EEAB10925
• Submitted as: how-do-u-get-free-robux-2021_GM431946152.pdf
• File type: pdf · Size: 35658 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!C6F893FD2E76

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/how-to-hack-coin-master-in-pc_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.co/app/431946152/how-do-u-get-free-robux-2021-game-hack, http://sistem.amikomsolo.ac.id/perpus/repository/how-to-hack-coin-master-in-pc_GM406889139.pdf, http://sistem.amikomsolo.ac.id/perpus/repository/free-spins-for-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

• http://netcdn.co/app/431946152/how-do-u-get-free-robux-2021-game-hack
• http://sistem.amikomsolo.ac.id/perpus/repository/how-to-hack-coin-master-in-pc_GM406889139.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-spins-for-coin-master_GM406889139.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/how-to-hack-mad-city-roblox-easy_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-robux-generator-no-download-no-surveys-2021_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-roblox-gift-card-codes-2021_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/fb-coin-master-hack_GM406889139.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/elleternate-roblox-2021-rolox-hack_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/how-to-free-robux-roblox-2021_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-spin-coin-master-2021-link_GM406889139.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/get-tons-of-robux-free_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/coin-master-daily-spin-free_GM406889139.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/hacks-for-roblox-legit-free-robux_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/roblox-rape-hack_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/how-to-get-free-robux-without-verifying-2021_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/earn-free-robux-today_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-roblox-card-code-generator-online_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-robux-no-human-verification-2021-real_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/get-free-spins-coin-master-2021_GM406889139.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/acount-hacking-roblox_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/rocash-com-earn-free-robux_GM431946152.pdf

Embedded domains

• netcdn.co
• sistem.amikomsolo.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report