SUSPICIOUS — can-you-give-me-free-robux_GM431946152.pdf

SUSPICIOUS — can-you-give-me-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: 14384b11aaea2523ec2fba251ea4d10ee64210eecbfb4b9181ae95a8cdf6c137
• SHA-1: 7c77ff5cc98ff350d525f5e5536105617966d410
• MD5: 7be9966569c358b9714e85d6ee2b5fb6
• ssdeep: 768:YAx3kB9GNZZ2VO0D6n1x1Sf797L2AHIwZnnCf10cEJaOmis/uY2dt8Kh5E:Yz9qfnl7Sf79dHIYCfWXJaisJ2dV5E
• TLSH: T1F1329DF75297ED0C7A8A4F43AC7524AD64C8D2896076CA4095EC323D84BDAFF6B10871
• Submitted as: can-you-give-me-free-robux_GM431946152.pdf
• File type: pdf · Size: 44786 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!7BE9966569C3
• 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://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-accounts_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.co/app/431946152/can-you-give-me-free-robux-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-accounts_GM431946152.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/mangocheats-com-hack-coin-master-cheat_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/can-you-give-me-free-robux-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-accounts_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/mangocheats-com-hack-coin-master-cheat_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/can-you-give-me-robux-for-free_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-download-hack_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-70-spin-link-2021_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/connect-to-roblox-account-roblox-hack-generator_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-do-you-get-free-robux-without-paying_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-games-like-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/get-free-robux-no-verification_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/robux-free-fr_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-rocitizens-free-money-glitch_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-pet-food-coin-master_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-got-talent-piano-hack_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-spins-coin-master-cheat_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-games-to-play-for-free_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-spins-link-2021-today_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-spins-and-chips_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-place-uncopylocked_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-august-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-heaven-free-spins-today_GM406889139.pdf

Embedded domains

• netcdn.co
• perpustakaan.pn-tapaktuan.go.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report