SUSPICIOUS — free-robux-human-verification_GM431946152.pdf

SUSPICIOUS — free-robux-human-verification_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: 458dab9a25a845d9b2197d65b002edc6765e3569e0ae2cc9a36cc35e7427c1bd
• SHA-1: 814fcfbedb64bff2db7a688e931c81b1a5a3c0fc
• MD5: c0531db228aeb16967f04b8f1fcb1ad6
• ssdeep: 768:+UfcI0VO1Tigl6K355qHremsbBzoxjYECY/uKK0fJxD/b+qNyeO:+UfcrOwgT3uHuBExjYE740fvD//NyJ
• TLSH: T191327DF31097CC1C774A4F53A97A152EA48AE3886112EB8598D8373DC07C2FEAF21565
• Submitted as: free-robux-human-verification_GM431946152.pdf
• File type: pdf · Size: 43391 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!C0531DB228AE
• 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: https://netcdn.xyz/app/431946152/free-robux-human-verification-game-hack, http://lib.icbc-indonesia.org//repository/archery-master-3d-coins-hack_GM406889139.pdf, http://lib.icbc-indonesia.org/repository/freespinandcoin-blogspot-com_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-human-verification-game-hack
• http://lib.icbc-indonesia.org//repository/archery-master-3d-coins-hack_GM406889139.pdf
• http://lib.icbc-indonesia.org/repository/freespinandcoin-blogspot-com_GM406889139.pdf
• http://lib.icbc-indonesia.org//repository/free-minecraft-shaders_GM479516143.pdf
• http://lib.icbc-indonesia.org/repository/how-do-you-get-free-coins-in-coin-master_GM406889139.pdf
• http://lib.icbc-indonesia.org//repository/minecraft-redeem-code-free-2021_GM479516143.pdf
• http://lib.icbc-indonesia.org/repository/roblox-hackers-list_GM431946152.pdf
• http://lib.icbc-indonesia.org/repository/free-coin-master-coins-and-spins_GM406889139.pdf
• http://lib.icbc-indonesia.org//repository/how-do-i-get-minecraft-for-free_GM479516143.pdf
• http://lib.icbc-indonesia.org/repository/roblox-free-items_GM431946152.pdf
• http://lib.icbc-indonesia.org//repository/can-i-have-robux_GM431946152.pdf
• http://lib.icbc-indonesia.org//repository/coin-master-hack-ios-download_GM406889139.pdf
• http://lib.icbc-indonesia.org/repository/get-free-robux-now_GM431946152.pdf
• http://lib.icbc-indonesia.org/repository/free-spin-hack-coin-master-2021_GM406889139.pdf
• http://lib.icbc-indonesia.org/repository/minecraft-bedrock-server-hosting-free_GM479516143.pdf
• http://lib.icbc-indonesia.org/repository/heroes-online-roblox_GM431946152.pdf
• http://lib.icbc-indonesia.org/repository/rbx-free-robux_GM431946152.pdf
• http://lib.icbc-indonesia.org/repository/free-robux-no-human-verification_GM431946152.pdf
• http://lib.icbc-indonesia.org/repository/robuxmatchcon_GM431946152.pdf
• http://lib.icbc-indonesia.org//repository/coin-blogspot_GM406889139.pdf
• http://lib.icbc-indonesia.org/repository/coin-master-golden-card-hack_GM406889139.pdf

Embedded domains

• netcdn.xyz
• lib.icbc-indonesia.org

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report