SUSPICIOUS — free-robux-codes-generator-no-verification_GM431946152.pdf

SUSPICIOUS — free-robux-codes-generator-no-verification_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: 61153df1d6353f7c7fab571272e58bd45dceb62fd04cc62a6cadfe38e753cbce
• SHA-1: afcb53edb38476499b390d681bc776018d72bfb3
• MD5: 99db42e7ef18e2f7fcd5a8ca2b8d6055
• ssdeep: 768:bI0DLC1JGVAvG2XCfiY0sKqnzMqLdtokGZABQiYZ8buX1S66J:EaKNG29DsFMIvjHYM61SHJ
• TLSH: T106339EF7105FDD0C6A9A9F0368F6256D708DE6C47126EB4091C8BA7CC46C6FD6A10A22
• Submitted as: free-robux-codes-generator-no-verification_GM431946152.pdf
• File type: pdf · Size: 50300 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!99DB42E7EF18

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-codes-generator-no-verification-game-hack, http://perpus.stmik-im.ac.id/repository/jailbreak-script_GM431946152.pdf, http://perpus.stmik-im.ac.id/repository/free-roblox-followers-generator_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.online/app/431946152/free-robux-codes-generator-no-verification-game-hack
• http://perpus.stmik-im.ac.id/repository/jailbreak-script_GM431946152.pdf
• http://perpus.stmik-im.ac.id/repository/free-roblox-followers-generator_GM431946152.pdf
• http://perpus.stmik-im.ac.id/repository/coin-master-free-cards-link_GM406889139.pdf
• http://perpus.stmik-im.ac.id/repository/minecraft-apk-android-free_GM479516143.pdf
• http://perpus.stmik-im.ac.id/repository/give-free-robux_GM431946152.pdf
• http://perpus.stmik-im.ac.id/repository/how-to-hack-any-roblox-account_GM431946152.pdf
• http://perpus.stmik-im.ac.id/repository/minecraft-free-edition_GM479516143.pdf
• http://perpus.stmik-im.ac.id/repository/coin-master-free-gifts_GM406889139.pdf
• http://perpus.stmik-im.ac.id/repository/how-to-get-infinite-robux_GM431946152.pdf
• http://perpus.stmik-im.ac.id/repository/can-you-get-free-robux-on-roblox_GM431946152.pdf
• http://perpus.stmik-im.ac.id/repository/how-to-hack-roblox-on-mobile_GM431946152.pdf
• http://perpus.stmik-im.ac.id/repository/how-to-make-a-minecraft-client_GM479516143.pdf
• http://perpus.stmik-im.ac.id/repository/how-to-legally-get-free-spins-in-coin-master_GM406889139.pdf
• http://perpus.stmik-im.ac.id/repository/40-free-spins-coin-master_GM406889139.pdf
• http://perpus.stmik-im.ac.id/repository/hack-avatar_GM431946152.pdf
• http://perpus.stmik-im.ac.id/repository/robux-generator-without-human-verification_GM431946152.pdf
• http://perpus.stmik-im.ac.id/repository/claim-free-robux-button_GM431946152.pdf
• http://perpus.stmik-im.ac.id/repository/hack-coin-master-apk_GM406889139.pdf
• http://perpus.stmik-im.ac.id/repository/toolbox-for-minecraft-pe-mod-apk_GM479516143.pdf
• http://perpus.stmik-im.ac.id/repository/free-coin-master-coins-2021_GM406889139.pdf

Embedded domains

• netcdn.online
• perpus.stmik-im.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report