SUSPICIOUS — free-unlimited-robux_GM431946152.pdf

SUSPICIOUS — free-unlimited-robux_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: 4ca56c3fd81ed15f21c0795eef28745f183d0560769f5037440c711f69d91ec5
• SHA-1: aada7c81c93038a5071c84658f25a8d15b081935
• MD5: 65038f6cb8fb8facbc50dba5d16f137d
• ssdeep: 768:cQMLSMNeM2bGAlJ61NeG2kIOierPRvi30V6uG9nIRPCupoNoPuT1mM+ZwjF/:pFGAlBYTiSPxi3M6FBvNi6Bn/
• TLSH: T11934AFF74197DD0CBD8A8F13DDBA28697198D7C87221DA8055E83A3C807C6BE5A20671
• Submitted as: free-unlimited-robux_GM431946152.pdf
• File type: pdf · Size: 52439 bytes
• Verdict: suspicious (44/100)

Detections (5 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!65038F6CB8FB
• 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-unlimited-robux-game-hack, http://opac.akafarma-aceh.ac.id/repository/free-robux-without-survey_GM431946152.pdf, http://opac.akafarma-aceh.ac.id/repository/how-to-hack-a-roblox-account-easy_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

• https://netcdn.xyz/app/431946152/free-unlimited-robux-game-hack
• http://opac.akafarma-aceh.ac.id/repository/free-robux-without-survey_GM431946152.pdf
• http://opac.akafarma-aceh.ac.id/repository/how-to-hack-a-roblox-account-easy_GM431946152.pdf
• http://opac.akafarma-aceh.ac.id/repository/give-free-robux_GM431946152.pdf
• http://opac.akafarma-aceh.ac.id/repository/coin-master-free-2021-spin-link_GM406889139.pdf
• http://opac.akafarma-aceh.ac.id/repository/how-to-get-spins-on-coin-master-hack_GM406889139.pdf
• http://opac.akafarma-aceh.ac.id/repository/free-coin-master-links_GM406889139.pdf
• http://opac.akafarma-aceh.ac.id/repository/how-many-villages-are-in-coin-master_GM406889139.pdf
• http://opac.akafarma-aceh.ac.id/repository/coin-master-tips_GM406889139.pdf
• http://opac.akafarma-aceh.ac.id/repository/apps-to-get-free-robux_GM431946152.pdf
• http://opac.akafarma-aceh.ac.id/repository/roblox-mobile-hack_GM431946152.pdf
• http://opac.akafarma-aceh.ac.id/repository/coin-master-free-spins-link-today-hack_GM406889139.pdf
• http://opac.akafarma-aceh.ac.id/repository/free-robux-that-actually-works-2021_GM431946152.pdf
• http://opac.akafarma-aceh.ac.id/repository/coin-master-spin-hack-apk_GM406889139.pdf
• http://opac.akafarma-aceh.ac.id/repository/coin-master-generator-hack_GM406889139.pdf
• http://opac.akafarma-aceh.ac.id/repository/microsoft-free-robux_GM431946152.pdf
• http://opac.akafarma-aceh.ac.id/repository/can-you-actually-get-free-robux_GM431946152.pdf
• http://opac.akafarma-aceh.ac.id/repository/minecraft-story-mode-free_GM479516143.pdf
• http://opac.akafarma-aceh.ac.id/repository/how-to-get-free-faces-on-roblox_GM431946152.pdf
• http://opac.akafarma-aceh.ac.id/repository/cute-free-roblox-outfits_GM431946152.pdf
• http://opac.akafarma-aceh.ac.id/repository/free-spins-coins-coin-master_GM406889139.pdf

Embedded domains

• netcdn.xyz
• opac.akafarma-aceh.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report