SUSPICIOUS — robuxfree-con_GM431946152.pdf

SUSPICIOUS — robuxfree-con_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: b6563f5f675c0554dd88c4ad47333e53ce929d96a801023d8945981ffb4ad9db
• SHA-1: 79e7a49da65122e4df4c28e08395a5d15c82cd61
• MD5: 941d5d5fcecbceac1b0190ca390ac8d9
• ssdeep: 768:V2en3KfTPsW25IKUciYtUrsBA+hWrdV8+bXFx08iLFYyqLW:Kr92OKUjYtBA+sdV7X07LFYL6
• TLSH: T1B12F5CF3009BDE1C3A8B9F039A7225AD75CFD38960728B4081D8765DD1ACAEE7B10561
• Submitted as: robuxfree-con_GM431946152.pdf
• File type: pdf · Size: 34162 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!941D5D5FCECB

Why this verdict

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

• Embedded network infrastructure: http://netcdn.tw/app/431946152/robuxfree-con-game-hack, http://library.stiks-tarakanita.ac.id/repository/https-web-roblox-com-games-2021202119-free-admin_GM431946152.pdf, http://library.stiks-tarakanita.ac.id/repository/free-roblox-cad-code_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.tw/app/431946152/robuxfree-con-game-hack
• http://library.stiks-tarakanita.ac.id/repository/https-web-roblox-com-games-2021202119-free-admin_GM431946152.pdf
• http://library.stiks-tarakanita.ac.id/repository/free-roblox-cad-code_GM431946152.pdf
• http://library.stiks-tarakanita.ac.id/repository/roebucks-on-roblox_GM431946152.pdf
• http://library.stiks-tarakanita.ac.id/repository/roblox-free-vip-server_GM431946152.pdf
• http://library.stiks-tarakanita.ac.id/repository/free-snowman-roblox_GM431946152.pdf
• http://library.stiks-tarakanita.ac.id/repository/cyberchase-hacker-roblox_GM431946152.pdf
• http://library.stiks-tarakanita.ac.id/repository/minecraft-servers-that-allow-hacks_GM479516143.pdf
• http://library.stiks-tarakanita.ac.id/repository/how-to-get-free-clothes-on-roblox-2021_GM431946152.pdf
• http://library.stiks-tarakanita.ac.id/repository/how-to-hack-someones-roblox-account_GM431946152.pdf
• http://library.stiks-tarakanita.ac.id/repository/cheats-for-jailbreak-roblox_GM431946152.pdf
• http://library.stiks-tarakanita.ac.id/repository/roblox-phantom-forces-aimbot-mod-download-free-2021_GM431946152.pdf
• http://library.stiks-tarakanita.ac.id/repository/daily-coin-master-free-spins_GM406889139.pdf
• http://library.stiks-tarakanita.ac.id/repository/creepy-roblox-hacker_GM431946152.pdf
• http://library.stiks-tarakanita.ac.id/repository/a-hacker-on-roblox_GM431946152.pdf
• http://library.stiks-tarakanita.ac.id/repository/flip-master-free-coins_GM406889139.pdf
• http://library.stiks-tarakanita.ac.id/repository/cheat-roblox-phamtom-force_GM431946152.pdf
• http://library.stiks-tarakanita.ac.id/repository/minecraft-marketplace-free_GM479516143.pdf
• http://library.stiks-tarakanita.ac.id/repository/hacks-for-lumber-tycoon-2-roblox_GM431946152.pdf
• http://library.stiks-tarakanita.ac.id/repository/tower-of-hell-roblox-hack_GM431946152.pdf
• http://library.stiks-tarakanita.ac.id/repository/download-roblox-free-full-version_GM431946152.pdf

Embedded domains

• netcdn.tw
• library.stiks-tarakanita.ac.id

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