SUSPICIOUS — rbx-free-robux_GM431946152.pdf

SUSPICIOUS — rbx-free-robux_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 53 detection engines flagged it.

Identification

• SHA-256: 686bc78b8b80cb18f9c8f617945ca4305db336eaf7284ec3a18ea79d54a771ff
• SHA-1: 783b6913539f15a3837c430fe4059f5053f9566c
• MD5: 8fa6fd71367e73a2a020faca147bfde4
• ssdeep: 768:4ALNThtLjBYf0OwA+L1VQYbVlnYFVP6DoqYzuJIF6W0++xRRwbnNITZIlgYU:zhtPo9S3jnueoq7+F6WA7RIoICv
• TLSH: T1E5339DF3005FDD5C79869F03B8BB045D7489D78831A2DA4094C87A7DD1BC6EDAB21A22
• Submitted as: rbx-free-robux_GM431946152.pdf
• File type: pdf · Size: 50311 bytes
• Verdict: suspicious (44/100)

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!8FA6FD71367E

Why this verdict

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

• Embedded network infrastructure: https://netcdn.xyz/app/431946152/rbx-free-robux-game-hack, http://handimanlibrary.org/repository/coin-master-hack-apk-33-download_GM406889139.pdf, http://handimanlibrary.org/repository/robux-hack-no-verification_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

• https://netcdn.xyz/app/431946152/rbx-free-robux-game-hack
• http://handimanlibrary.org/repository/coin-master-hack-apk-33-download_GM406889139.pdf
• http://handimanlibrary.org/repository/robux-hack-no-verification_GM431946152.pdf
• http://handimanlibrary.org/repository/coin-master-daily-free-spins-25_GM406889139.pdf
• http://handimanlibrary.org/repository/how-to-get-minecraft-for-free-ios_GM479516143.pdf
• http://handimanlibrary.org/repository/coin-master-spin-hack-2021_GM406889139.pdf
• http://handimanlibrary.org/repository/how-to-get-free-robux-no-human-verification_GM431946152.pdf
• http://handimanlibrary.org/repository/2021-free-spins-coin-master_GM406889139.pdf
• http://handimanlibrary.org/repository/instant-robux_GM431946152.pdf
• http://handimanlibrary.org/repository/free-robux-site_GM431946152.pdf
• http://handimanlibrary.org/repository/coin-master-spin-cheat_GM406889139.pdf
• http://handimanlibrary.org/repository/free-robux-2021-no-verification_GM431946152.pdf
• http://handimanlibrary.org/repository/what-games-give-you-robux_GM431946152.pdf
• http://handimanlibrary.org/repository/earn-free-robux_GM431946152.pdf
• http://handimanlibrary.org/repository/free-robux-without-survey_GM431946152.pdf
• http://handimanlibrary.org/repository/coin-master-free-spins-link-today-blogspot_GM406889139.pdf
• http://handimanlibrary.org/repository/scary-larry-roblox_GM431946152.pdf
• http://handimanlibrary.org/repository/how-to-get-free-robux-on-pc_GM431946152.pdf
• http://handimanlibrary.org/repository/free-roblox-gift-card_GM431946152.pdf
• http://handimanlibrary.org/repository/free-robux-no-human-verification-generator_GM431946152.pdf
• http://handimanlibrary.org/repository/coin-master-daily-spin-link_GM406889139.pdf

Embedded domains

• netcdn.xyz
• handimanlibrary.org

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report