SUSPICIOUS — dailyrobux_GM431946152.pdf

SUSPICIOUS — dailyrobux_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: 1d2cb0fd6ee064b895c01a2948476485f276df3140b39ed1a4c19115ff317822
• SHA-1: 7afb30e9ea66eadfd943f4b61210456252387442
• MD5: c5cdec75c7dba36b3e6a5989c444db36
• ssdeep: 768:c810A+VksWklZYqkjBe5DwDbdyM3QpQuU7aMOsYnYkdaIw:f1glSTjigQK4QHODnYSaIw
• TLSH: T1822F6CF3419BCC5CAA4B8B435DF7016DA4C6E38871269A4191D4BBBC80BD6AD7B10931
• Submitted as: dailyrobux_GM431946152.pdf
• File type: pdf · Size: 34000 bytes
• Verdict: suspicious (44/100)

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!C5CDEC75C7DB
• 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/dailyrobux-game-hack, http://www.perpus.stfm.ac.id/repository/comment-avoir-un-cheat-sur-roblox_GM431946152.pdf, http://www.perpus.stfm.ac.id/repository/free-robux-easy_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/dailyrobux-game-hack
• http://www.perpus.stfm.ac.id/repository/comment-avoir-un-cheat-sur-roblox_GM431946152.pdf
• http://www.perpus.stfm.ac.id/repository/free-robux-easy_GM431946152.pdf
• http://www.perpus.stfm.ac.id/repository/www-free-robux-com_GM431946152.pdf
• http://perpus.stfm.ac.id/repository/free-coin-master-spins-and-coins_GM406889139.pdf
• http://www.perpus.stfm.ac.id/repository/coinmaster-twitter_GM406889139.pdf
• http://www.perpus.stfm.ac.id/repository/free-robux-with-no-survey_GM431946152.pdf
• http://perpus.stfm.ac.id/repository/free-coins-and-spins-in-coin-master_GM406889139.pdf
• http://www.perpus.stfm.ac.id/repository/free-robux-hack-no-verification_GM431946152.pdf
• http://perpus.stfm.ac.id/repository/www-free-robux_GM431946152.pdf
• http://www.perpus.stfm.ac.id/repository/how-do-you-get-free-robux-2021_GM431946152.pdf
• http://www.perpus.stfm.ac.id/repository/free-robux-no-verification-needed_GM431946152.pdf
• http://perpus.stfm.ac.id/repository/roblox-free-robux-hack_GM431946152.pdf
• http://www.perpus.stfm.ac.id/repository/coin-master-free-gift-link-2021_GM406889139.pdf
• http://perpus.stfm.ac.id/repository/can-i-get-robux-for-free_GM431946152.pdf
• http://www.perpus.stfm.ac.id/repository/robux-gift-card-free_GM431946152.pdf
• http://perpus.stfm.ac.id/repository/free-robux-generator-no-survey_GM431946152.pdf
• http://perpus.stfm.ac.id/repository/how-to-get-free-robux-no-human-verification_GM431946152.pdf
• http://www.perpus.stfm.ac.id/repository/coin-master-free-spin-and-coins-links-2021_GM406889139.pdf
• http://perpus.stfm.ac.id/repository/minecraft-free-download-mac-full-version_GM479516143.pdf
• http://perpus.stfm.ac.id/repository/coin-master-free-coins-and-spins-group_GM406889139.pdf

Embedded domains

• netcdn.tw
• www.perpus.stfm.ac.id
• perpus.stfm.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report