SUSPICIOUS — roblox-robux-codes-2021_GM431946152.pdf

SUSPICIOUS — roblox-robux-codes-2021_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: 28041361da1a433a5b5636a3c9d6ed33afe5ad316dd65fef66330d08f597d33d
• SHA-1: b9f999f31ed234d20ff2205cc4a6991276c8b30e
• MD5: 0a7fd884169f7dfe29e730e925770b5b
• ssdeep: 768:6XAIh6Oy5JopKasGjM2gHfiUPGe4RUAsOLCPo0qySp5v5VN6r68eFC:c1h6jG/gaPLCJQ5vjNG68UC
• TLSH: T1B0338FF3109BCC5C3A899B039AF73529A5D9D7C861229F0090C8767C847DBBDAB10972
• Submitted as: roblox-robux-codes-2021_GM431946152.pdf
• File type: pdf · Size: 49253 bytes
• Verdict: suspicious (44/100)

Detections (5 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!0A7FD884169F
• 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.online/app/431946152/roblox-robux-codes-2021-game-hack, https://perpustakaan.stami.ac.id//repository/free-robux-redeem-codes-2021_GM431946152.pdf, https://perpustakaan.stami.ac.id/repository/free-robux-no-verification-2021-android_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/roblox-robux-codes-2021-game-hack
• https://perpustakaan.stami.ac.id//repository/free-robux-redeem-codes-2021_GM431946152.pdf
• https://perpustakaan.stami.ac.id/repository/free-robux-no-verification-2021-android_GM431946152.pdf
• https://perpustakaan.stami.ac.id//repository/robux-generator-no-survey_GM431946152.pdf
• https://perpustakaan.stami.ac.id/repository/hack-coins-in-coin-master_GM406889139.pdf
• https://perpustakaan.stami.ac.id/repository/coin-master-hack-mod_GM406889139.pdf
• https://perpustakaan.stami.ac.id//repository/free-coins-on-coin-master_GM406889139.pdf
• https://perpustakaan.stami.ac.id/repository/easy-robux-today_GM431946152.pdf
• https://perpustakaan.stami.ac.id/repository/coin-master-free-spins-link-download-ios_GM406889139.pdf
• https://perpustakaan.stami.ac.id//repository/coin-master-free-spin-and-coin_GM406889139.pdf
• https://perpustakaan.stami.ac.id//repository/coin-master-hack-pc-download_GM406889139.pdf
• https://perpustakaan.stami.ac.id//repository/hack-coin-master-pc_GM406889139.pdf
• https://perpustakaan.stami.ac.id//repository/minecraft-hacks_GM479516143.pdf
• https://perpustakaan.stami.ac.id//repository/roblox-april-fools-hack_GM431946152.pdf
• https://perpustakaan.stami.ac.id/repository/roblox-no-download-hack_GM431946152.pdf
• https://perpustakaan.stami.ac.id//repository/minecraft-pc-free_GM479516143.pdf
• https://perpustakaan.stami.ac.id/repository/robuxy-com-generator_GM431946152.pdf
• https://perpustakaan.stami.ac.id/repository/how-can-i-get-free-robux_GM431946152.pdf
• https://perpustakaan.stami.ac.id/repository/coin-master-hack-cheat-generator-d_GM406889139.pdf
• https://perpustakaan.stami.ac.id/repository/robux-free-c_GM431946152.pdf
• https://perpustakaan.stami.ac.id/repository/coin-master-free-spin-link-today-2021_GM406889139.pdf

Embedded domains

• netcdn.online
• perpustakaan.stami.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report