SUSPICIOUS — how-do-we-get-free-robux_GM431946152.pdf

SUSPICIOUS — how-do-we-get-free-robux_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: 83f4beeb59e6a2df2de000fcb93841c2ee3437f383947a96a4acacacf0624ff5
• SHA-1: c349c843bb0b56db147952ea3ff2c9a56dc17b77
• MD5: c30d5ca83db35c4c0246b4d435064a88
• ssdeep: 768:seK6pGlFtsuHMtLOxrjbCfi1yGOUEI8bCcfz5SBPZ6E2V0OaCf27N4qKWY:lK6waus1Qr3tZO48b1fSPZECOH27N5Y
• TLSH: T165339DF3609BDD1C66879B03ADB6209EA25DD7883032DB4195D8367DC07C2BDAB10971
• Submitted as: how-do-we-get-free-robux_GM431946152.pdf
• File type: pdf · Size: 48733 bytes
• Verdict: suspicious (44/100)

Detections (4 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Microsoft Defender: flagged
• Emsisoft (Emergency Kit): PDF.Spam.Heur.2
• Trellix Stinger (McAfee): PDF/Phish-TWM!C30D5CA83DB3

Why this verdict

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

• Embedded network infrastructure: https://netcdn.online/app/431946152/how-do-we-get-free-robux-game-hack, http://katalog.perpustakaanlia.net/repository/free-robux-generator-2021_GM431946152.pdf, http://katalog.perpustakaanlia.net/repository/coin-master-time-hack-ios_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/how-do-we-get-free-robux-game-hack
• http://katalog.perpustakaanlia.net/repository/free-robux-generator-2021_GM431946152.pdf
• http://katalog.perpustakaanlia.net/repository/coin-master-time-hack-ios_GM406889139.pdf
• http://katalog.perpustakaanlia.net/repository/hack-spin-coin-master_GM406889139.pdf
• http://katalog.perpustakaanlia.net/repository/get-free-spins-on-coin-master_GM406889139.pdf
• http://katalog.perpustakaanlia.net/repository/free-robux-without-offers_GM431946152.pdf
• http://katalog.perpustakaanlia.net/repository/coin-master-free-pet-food-links_GM406889139.pdf
• http://katalog.perpustakaanlia.net/repository/free-coins-on-coin-master_GM406889139.pdf
• http://katalog.perpustakaanlia.net/repository/free-robux-no-verification-needed_GM431946152.pdf
• http://katalog.perpustakaanlia.net/repository/minecraft-pe-016-0-apk-download-free_GM479516143.pdf
• http://katalog.perpustakaanlia.net/repository/minecraft-pocket-edition-apk-free-download_GM479516143.pdf
• http://katalog.perpustakaanlia.net/repository/coin-master-cheats-free-spins_GM406889139.pdf
• http://katalog.perpustakaanlia.net/repository/who-to-get-free-robux_GM431946152.pdf
• http://katalog.perpustakaanlia.net/repository/coin-master-free-snacks-link_GM406889139.pdf
• http://katalog.perpustakaanlia.net/repository/hack-coin-master-game-apk_GM406889139.pdf
• http://katalog.perpustakaanlia.net/repository/how-to-get-free-spins-on-coin-master_GM406889139.pdf
• http://katalog.perpustakaanlia.net/repository/how-to-hack-someones-account-on-roblox_GM431946152.pdf
• http://katalog.perpustakaanlia.net/repository/roblox-hack-client_GM431946152.pdf
• http://katalog.perpustakaanlia.net/repository/free-texture-packs-for-minecraft-pe_GM479516143.pdf
• http://katalog.perpustakaanlia.net/repository/minecraft-toolbox-premium-apk_GM479516143.pdf
• http://katalog.perpustakaanlia.net/repository/huskybuscom-free-robux_GM431946152.pdf

Embedded domains

• netcdn.online
• katalog.perpustakaanlia.net

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report