SUSPICIOUS — games-that-give-you-free-robux_GM431946152.pdf

SUSPICIOUS — games-that-give-you-free-robux_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: b3e1c951e302ceb45bff384ff25ee1063efb21645f9687724b1c5001fc8786ca
• SHA-1: 29d082e98cc484f783a273e823792752dbf19865
• MD5: 9368a46bf0afc00fb36122c5a29ade93
• ssdeep: 768:SI6pE22aZyH/cPUlswZTOwfOX9gYx7UKXCpz5EgQ:wpR2aUH/cPUJOw49DYp+gQ
• TLSH: T1532F7DF3015FCD1C2DCB5B03AAB7295DB4CAD38970A39E5055C8BB2C806C5AE6B50935
• Submitted as: games-that-give-you-free-robux_GM431946152.pdf
• File type: pdf · Size: 34845 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!9368A46BF0AF
• 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://lib.stie-aub.ac.id/repository/free-robux-generator-august-2021_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/431946152/games-that-give-you-free-robux-game-hack, http://lib.stie-aub.ac.id/repository/free-blue-hair-in-roblox_GM431946152.pdf, http://lib.stie-aub.ac.id/repository/free-murder-vip-servers-roblox_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/games-that-give-you-free-robux-game-hack
• http://lib.stie-aub.ac.id/repository/free-blue-hair-in-roblox_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-murder-vip-servers-roblox_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/2021-robux-hack_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-links-to-coin-master_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/how-to-get-free-robux-on-roblox-2021-fast_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/how-you-get-robux_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-spins-on-coin-master-2021_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-generator-august-2021_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/clean-master-hack-coins_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-no-verification-or-survey-2021_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/i-want-free-robux_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-claim-spins_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/how-to-open-proxo-roblox-hack_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/wurst-hacks_GM479516143.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-generator-ohne-hanndy-nummer_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/how-do-you-get-thengs-in-roblox-for-free_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/minecraft-java-free-download_GM479516143.pdf
• http://lib.stie-aub.ac.id/repository/free-spins-and-coins-coin-master-2021_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/t-shirt-in-roblox-free_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/how-do-you-hack-someones-account-on-roblox_GM431946152.pdf

Embedded domains

• netcdn.tw
• lib.stie-aub.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report