SUSPICIOUS — dayz-cheat-codes-roblox_GM431946152.pdf

SUSPICIOUS — dayz-cheat-codes-roblox_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: 5a713581e3162551a75e12242af39491ee4f9bf4021d413f00a9568ffcc92f64
• SHA-1: e55c111bf252f26ad63183289f063c6c15112410
• MD5: 547f598da450538dfbed97c31e8e2375
• ssdeep: 768:ICOktyzfP4UnsQlCY2JDYRMVfWul//P70w67gdG3nU:I1kM74wAYWMIeul4w6Ed4nU
• TLSH: T1982F7DF38097CC5C7A8A9F03DAB7121974CAE79821238B5054D9327C90BD5EDAE90927
• Submitted as: dayz-cheat-codes-roblox_GM431946152.pdf
• File type: pdf · Size: 35058 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!547F598DA450
• 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://library.futureuniversity.com/repository/como-hackear-roblox-robux-2021_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.co/app/431946152/dayz-cheat-codes-roblox-game-hack, http://library.futureuniversity.com/repository/como-hackear-roblox-robux-2021_GM431946152.pdf, http://library.futureuniversity.com/repository/best-free-exploit-roblox-pain-exist_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.co/app/431946152/dayz-cheat-codes-roblox-game-hack
• http://library.futureuniversity.com/repository/como-hackear-roblox-robux-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/best-free-exploit-roblox-pain-exist_GM431946152.pdf
• http://library.futureuniversity.com/repository/30-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux-easy-2021-no-human-verification_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-do-you-get-free-robux-on-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/get-free-robux-gg_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-no-human-verification-or-survey-or-download-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-hacked-version_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-giveaway-code_GM431946152.pdf
• http://library.futureuniversity.com/repository/robux-xyz_GM431946152.pdf
• http://library.futureuniversity.com/repository/cool-free-roblox-girls-hair_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-500-free-spins_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-robux-no-human-verification_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-club-hack_GM406889139.pdf
• http://library.futureuniversity.com/repository/coin-master-free-spins-and-coins_GM406889139.pdf
• http://library.futureuniversity.com/repository/roblox-f1-track-free_GM431946152.pdf
• http://library.futureuniversity.com/repository/get-free-spins-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/roblox-rewards-site_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-admin-logo-hack_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-hack-ios-2021_GM406889139.pdf

Embedded domains

• netcdn.co
• library.futureuniversity.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report