SUSPICIOUS — free-robux-app-2021_GM431946152.pdf

SUSPICIOUS — free-robux-app-2021_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: c788e6a874be021bfe03fe6d41d8d36e190dcfddfb51e4d6140d7eb5f3fe9d52
• SHA-1: 2c2e50de4b15133617af90b2d23890bb344b9347
• MD5: 2d3df3d465a89d18becf3c066fcfe42f
• ssdeep: 768:pEkAcAwdcryO0nPegohEhxHnMBsBk9IDV+otLOesK2U:y9nqi+Bk9IDV+odR2U
• TLSH: T12A337DF3118BDD5C7A874F439C7674A9A48AD2586466CF40D58C3B3CC0BC5EE9B90A22
• Submitted as: free-robux-app-2021_GM431946152.pdf
• File type: pdf · Size: 47631 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!2D3DF3D465A8

Why this verdict

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

• Embedded network infrastructure: https://netcdn.xyz/app/431946152/free-robux-app-2021-game-hack, http://www.furuihp.com/Public/upload/editorfiles/coin-master-15-free-spin-link-of-last-5-days_GM406889139.pdf, http://www.furuihp.com/Public/upload/editorfiles/village-coin_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

• https://netcdn.xyz/app/431946152/free-robux-app-2021-game-hack
• http://www.furuihp.com/Public/upload/editorfiles/coin-master-15-free-spin-link-of-last-5-days_GM406889139.pdf
• http://www.furuihp.com/Public/upload/editorfiles/village-coin_GM406889139.pdf
• http://www.furuihp.com/Public/upload/editorfiles/how-to-get-free-coins-in-coin-master_GM406889139.pdf
• http://www.furuihp.com/Public/upload/editorfiles/how-to-get-free-minecoins-in-minecraft_GM479516143.pdf
• http://www.furuihp.com/Public/upload/editorfiles/how-to-hack-roblox-to-get-free-robux_GM431946152.pdf
• http://www.furuihp.com/Public/upload/editorfiles/free-robux-no-verification-2021-android_GM431946152.pdf
• http://www.furuihp.com/Public/upload/editorfiles/roblox-free-robux-hack_GM431946152.pdf
• http://www.furuihp.com/Public/upload/editorfiles/daily-coin-master-spins_GM406889139.pdf
• http://www.furuihp.com/Public/upload/editorfiles/roblox-hack-codes_GM431946152.pdf
• http://www.furuihp.com/Public/upload/editorfiles/ways-to-get-free-robux_GM431946152.pdf
• http://www.furuihp.com/Public/upload/editorfiles/roblox-free-bundles_GM431946152.pdf
• http://www.furuihp.com/Public/upload/editorfiles/robux-generator-com_GM431946152.pdf
• http://www.furuihp.com/Public/upload/editorfiles/how-to-get-free-robux-hack-2021_GM431946152.pdf
• http://www.furuihp.com/Public/upload/editorfiles/free-robux-without-doing-anything_GM431946152.pdf
• http://www.furuihp.com/Public/upload/editorfiles/free-minecraft-maps-pe_GM479516143.pdf
• http://www.furuihp.com/Public/upload/editorfiles/how-to-get-more-spins-on-coin-master_GM406889139.pdf
• http://www.furuihp.com/Public/upload/editorfiles/coin-master-hacked-apk-download-for-android_GM406889139.pdf
• http://www.furuihp.com/Public/upload/editorfiles/wurst-115-2_GM479516143.pdf
• http://www.furuihp.com/Public/upload/editorfiles/how-to-get-free-robux-youtube_GM431946152.pdf
• http://www.furuihp.com/Public/upload/editorfiles/coin-master-hackcom-xyz_GM406889139.pdf

Embedded domains

• netcdn.xyz
• www.furuihp.com

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