SUSPICIOUS — make-free-robux_GM431946152.pdf

SUSPICIOUS — make-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: 488041e11a0cd88d2a6412715a50e71c9cd73ca065105fda98d143d7c8c98e0b
• SHA-1: 70ca083d87443c7b33c2bcbe6803946896c87b3c
• MD5: a0787924d7962bdd088c83e71468c006
• ssdeep: 768:aucu5uTuPuEuq4u3unuSGuwujuUa5Qdgu9ru/HuuuAufupuIuQs/2cYQ8aPNYjgw:aucu5uTuPuEuRu3unuDuwujuUaqgudu9
• TLSH: T15B307DFB809FCD4C7E5A9F03D97A299970C5D28872A3DE2451D4772D807CA6D6F00621
• Submitted as: make-free-robux_GM431946152.pdf
• File type: pdf · Size: 36060 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!A0787924D796

Why this verdict

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

• Embedded network infrastructure: http://netcdn.tw/app/431946152/make-free-robux-game-hack, http://perpus-untagsby.web.id/library-untagsby.web.id/repository/free-minecraft-codes_GM479516143.pdf, http://perpus-untagsby.web.id/library-untagsby.web.id/repository/how-to-get-free-robux-on-ipad-real_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/make-free-robux-game-hack
• http://perpus-untagsby.web.id/library-untagsby.web.id/repository/free-minecraft-codes_GM479516143.pdf
• http://perpus-untagsby.web.id/library-untagsby.web.id/repository/how-to-get-free-robux-on-ipad-real_GM431946152.pdf
• http://perpus-untagsby.web.id/library-untagsby.web.id/repository/roblox-i-got-rthro-packages-for-free_GM431946152.pdf
• http://perpus-untagsby.web.id/library-untagsby.web.id/repository/free-robux-card-codes-generator_GM431946152.pdf
• http://perpus-untagsby.web.id/library-untagsby.web.id/repository/roblox-battle-royale-hacks_GM431946152.pdf
• http://perpus-untagsby.web.id/library-untagsby.web.id/repository/septical-roblox-cheating_GM431946152.pdf
• http://perpus-untagsby.web.id/library-untagsby.web.id/repository/mac-roblox-hacks_GM431946152.pdf
• http://perpus-untagsby.web.id/library-untagsby.web.id/repository/robux-converter_GM431946152.pdf
• http://perpus-untagsby.web.id/library-untagsby.web.id/repository/how-do-i-recover-my-childs-hacked-roblox-account_GM431946152.pdf
• http://perpus-untagsby.web.id/library-untagsby.web.id/repository/roblox-money-hack-for-rocitizens_GM431946152.pdf
• http://perpus-untagsby.web.id/library-untagsby.web.id/repository/roblox-shinobi-life-max-hack-2021_GM431946152.pdf
• http://perpus-untagsby.web.id/library-untagsby.web.id/repository/roblox-cheat-enginefly-hack_GM431946152.pdf
• http://perpus-untagsby.web.id/library-untagsby.web.id/repository/hack-de-roblox-para-tener-robux_GM431946152.pdf
• http://perpus-untagsby.web.id/library-untagsby.web.id/repository/sentinel-roblox-hack_GM431946152.pdf
• http://perpus-untagsby.web.id/library-untagsby.web.id/repository/roblox-tokyo-ghoul-online-how-to-get-free-half-ghoul_GM431946152.pdf
• http://perpus-untagsby.web.id/library-untagsby.web.id/repository/hack-coin-master-2021_GM406889139.pdf
• http://perpus-untagsby.web.id/library-untagsby.web.id/repository/haktuts-coin-master-spins_GM406889139.pdf
• http://perpus-untagsby.web.id/library-untagsby.web.id/repository/free-to-use-old-roblox-accounts_GM431946152.pdf
• http://perpus-untagsby.web.id/library-untagsby.web.id/repository/how-to-hack-to-get-admin-on-roblox_GM431946152.pdf
• http://perpus-untagsby.web.id/library-untagsby.web.id/repository/how-to-get-free-robux-on-iphone_GM431946152.pdf

Embedded domains

• netcdn.tw
• perpus-untagsby.web.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report