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

SUSPICIOUS — free-robux-hack-2021_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: eafdcfe4989ec711cc6429b1bc7dcee0de18a372808f5b6f60de915a529f1476
• SHA-1: 6ca1c8c53cc93b2d901626f9f14e9e450b4645d3
• MD5: 1dccfb467f6d531428463e789397da27
• ssdeep: 768:jvB17v8K8vX8YgBzqYkjcCV790FePBK7w+mkuDqX32b1hQqoL8C:jB1wK+X8OPxNPBKEkuDTILv
• TLSH: T1B4328DF7219FCC1CB64A9F039E7A255820C9979861629B5065CC3A3DC1BC7EDBF10622
• Submitted as: free-robux-hack-2021_GM431946152.pdf
• File type: pdf · Size: 45856 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!1DCCFB467F6D
• 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.online/app/431946152/free-robux-hack-2021-game-hack, http://katalog.ireyogya.org/repository/how-to-get-free-clothing-on-roblox_GM431946152.pdf, http://katalog.ireyogya.org/repository/coin-master-free-spins-only_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.online/app/431946152/free-robux-hack-2021-game-hack
• http://katalog.ireyogya.org/repository/how-to-get-free-clothing-on-roblox_GM431946152.pdf
• http://katalog.ireyogya.org/repository/coin-master-free-spins-only_GM406889139.pdf
• http://katalog.ireyogya.org/repository/free-coin-master-spins-for-today_GM406889139.pdf
• http://katalog.ireyogya.org/repository/roblox-free-robux-no-human-verification_GM431946152.pdf
• http://katalog.ireyogya.org/repository/reddit-coin-master-hack_GM406889139.pdf
• http://katalog.ireyogya.org/repository/roblox-free-hair-girl_GM431946152.pdf
• http://katalog.ireyogya.org/repository/free-minecraft-bedrock-server-hosting_GM479516143.pdf
• http://katalog.ireyogya.org/repository/link-for-free-coins-in-coin-master_GM406889139.pdf
• http://katalog.ireyogya.org/repository/coinmaster-twitter_GM406889139.pdf
• http://katalog.ireyogya.org/repository/optifine-pe_GM479516143.pdf
• http://katalog.ireyogya.org/repository/coin-master-free-spins-whatsapp-link_GM406889139.pdf
• http://katalog.ireyogya.org/repository/roblox-shirt-template-free_GM431946152.pdf
• http://katalog.ireyogya.org/repository/blogspot-free-spins-coin-master_GM406889139.pdf
• http://katalog.ireyogya.org/repository/how-do-you-get-free-food-in-coin-master_GM406889139.pdf
• http://katalog.ireyogya.org/repository/minecraft-windows-10-edition-free-download_GM479516143.pdf
• http://katalog.ireyogya.org/repository/fb-coin-master_GM406889139.pdf
• http://katalog.ireyogya.org/repository/how-to-get-free-premium-roblox_GM431946152.pdf
• http://katalog.ireyogya.org/repository/free-daily-spins-coin-master-2021_GM406889139.pdf
• http://katalog.ireyogya.org/repository/coin-master-hack-ios-no-jailbreak_GM406889139.pdf
• http://katalog.ireyogya.org/repository/how-to-get-free-spins-grom-coin-master_GM406889139.pdf

Embedded domains

• netcdn.online
• katalog.ireyogya.org

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report