SUSPICIOUS — free-robux-that-actually-works-2021_GM431946152.pdf

SUSPICIOUS — free-robux-that-actually-works-2021_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 5 of 53 detection engines flagged it.

Identification

• SHA-256: be7a294b40e5a2f02074797f1d9698b02f97bff19e798746a61b5fe2a3792ffe
• SHA-1: 497263e23e90a85a95454018517ff376999bc2b1
• MD5: beb839b2f5b9aff8718643ce68b19c77
• ssdeep: 768:mDcMyN4ndxsnKpPhDX9rkWyWfbCgnnCtwE0Eh3vAxMZwH9Hpedib:qcRuOGZDXtkW1GYCtwE0EhfAuMJcib
• TLSH: T1132F7DF3014BDD1C799A8B435E7B106D31C9D28875778A6184E87A7C807C6EE7F60A21
• Submitted as: free-robux-that-actually-works-2021_GM431946152.pdf
• File type: pdf · Size: 35476 bytes
• Verdict: suspicious (44/100)

Detections (5 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Microsoft Defender: flagged
• Emsisoft (Emergency Kit): PDF.Spam.Heur.2
• Trellix Stinger (McAfee): PDF/Phish-TWM!BEB839B2F5B9
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

Why this verdict

The suspicious score of 44/100 is the fusion of 3 weighted signals:

• Embedded network infrastructure: http://netcdn.tw/app/431946152/free-robux-that-actually-works-2021-game-hack, http://www.pspmrsmbpj.com/opac/repository/simply-glich-to-get-free-robux-youtube_GM431946152.pdf, http://pspmrsmbpj.com/opac/repository/i-want-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/431946152/free-robux-that-actually-works-2021-game-hack
• http://www.pspmrsmbpj.com/opac/repository/simply-glich-to-get-free-robux-youtube_GM431946152.pdf
• http://pspmrsmbpj.com/opac/repository/i-want-robux_GM431946152.pdf
• http://pspmrsmbpj.com/opac/repository/ways-to-get-free-robux_GM431946152.pdf
• http://pspmrsmbpj.com/opac/repository/free-spins-on-coin-master-2021_GM406889139.pdf
• http://www.pspmrsmbpj.com/opac/repository/free-roebucks-no-human-verification_GM431946152.pdf
• http://www.pspmrsmbpj.com/opac/repository/free-roblox-accounts-com_GM431946152.pdf
• http://www.pspmrsmbpj.com/opac/repository/how-to-get-robux-in-roblox-for-free-2021_GM431946152.pdf
• http://pspmrsmbpj.com/opac/repository/coin-master-free-link_GM406889139.pdf
• http://pspmrsmbpj.com/opac/repository/roblox-free-robux-no-human-verification_GM431946152.pdf
• http://www.pspmrsmbpj.com/opac/repository/minecraft-classic-free_GM479516143.pdf
• http://www.pspmrsmbpj.com/opac/repository/abd-roblox_GM431946152.pdf
• http://pspmrsmbpj.com/opac/repository/free-flip-master-coins_GM406889139.pdf
• http://www.pspmrsmbpj.com/opac/repository/rbxfree-com-free-robux-2021_GM431946152.pdf
• http://www.pspmrsmbpj.com/opac/repository/como-tener-dinero-infinito-en-meepcity-roblox-2021-hack_GM431946152.pdf
• http://www.pspmrsmbpj.com/opac/repository/hack-roblox-100_GM431946152.pdf
• http://www.pspmrsmbpj.com/opac/repository/free-download-roblox-for-windows-7-32-bit_GM431946152.pdf
• http://pspmrsmbpj.com/opac/repository/coin-master-free-spins-haktuts_GM406889139.pdf
• http://pspmrsmbpj.com/opac/repository/minecraft-online-free-download_GM479516143.pdf
• http://pspmrsmbpj.com/opac/repository/robux-free-gift-card_GM431946152.pdf
• http://pspmrsmbpj.com/opac/repository/coin-master-hack-ios-apk_GM406889139.pdf

Embedded domains

• netcdn.tw
• www.pspmrsmbpj.com
• pspmrsmbpj.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report