MALICIOUS — free-robux-codes-2021-real_GM431946152.pdf

MALICIOUS — free-robux-codes-2021-real_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (70/100). 5 of 54 detection engines flagged it.

Identification

• SHA-256: 066b8cc66e4da927f016525acac9b2f9ce430e948f35f62ff9422ea0f18007f7
• SHA-1: 391d22159d5ab68927f56211a44fc400da6afce7
• MD5: 6b6a41bd54e0725b6b407f243ba21a3e
• ssdeep: 768:/ueHPGpNOzNeDZEVYFRH4VXzqU5TkoJzLsjrdfVb4BfRtFxcHnsd//yYcu:v++PmFkeqtsjrdfmBfXcO3gu
• TLSH: T1D332A0F351DBDD0CA6C69F03A86A255D769DD2C87272C94180D8363CC46CAEEAF50922
• Submitted as: free-robux-codes-2021-real_GM431946152.pdf
• File type: pdf · Size: 47153 bytes
• Verdict: malicious (70/100)

Detections (5 of 54 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
• Microsoft Defender: Trojan:PDF/Phish.CFN!MTB
• Emsisoft (Emergency Kit): PDF.Spam.Heur.2
• Trellix Stinger (McAfee): PDF/Phish-TWM!6B6A41BD54E0

Why this verdict

The malicious score of 70/100 is the fusion of 4 weighted signals:

• Kaspersky (KVRT) flagged HEUR:Hoax.PDF.Phish.gen (rule HEUR:Hoax.PDF.Phish.gen) - engine signal, weight 0.55, confidence 0.85
• Embedded network infrastructure: https://netcdn.online/app/431946152/free-robux-codes-2021-real-game-hack, http://www.perpustakaan.baytalhikmah.sch.id//repository/coin-master-games-download-free_GM406889139.pdf, http://perpustakaan.baytalhikmah.sch.id/repository/google-moon-active_GM406889139.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-2021-real-game-hack
• http://www.perpustakaan.baytalhikmah.sch.id//repository/coin-master-games-download-free_GM406889139.pdf
• http://perpustakaan.baytalhikmah.sch.id/repository/google-moon-active_GM406889139.pdf
• http://www.perpustakaan.baytalhikmah.sch.id/repository/freer-pro-tiktok_GM835599320.pdf
• http://www.perpustakaan.baytalhikmah.sch.id//repository/free-robux-generator_GM431946152.pdf
• http://perpustakaan.baytalhikmah.sch.id/repository/free-robux-codes-no-human-verification_GM431946152.pdf
• http://www.perpustakaan.baytalhikmah.sch.id/repository/coin-master-hack-unlimited-spins-and-coins-cheats_GM406889139.pdf
• http://www.perpustakaan.baytalhikmah.sch.id/repository/free-promo-codes-roblox_GM431946152.pdf
• http://www.perpustakaan.baytalhikmah.sch.id/repository/fast-robux-online_GM431946152.pdf
• http://www.perpustakaan.baytalhikmah.sch.id/repository/coin-master-download_GM406889139.pdf
• http://www.perpustakaan.baytalhikmah.sch.id/repository/www-cheatsk-com-coin-master-hack_GM406889139.pdf
• http://www.perpustakaan.baytalhikmah.sch.id//repository/coin-master-hack-mod-apk-2021_GM406889139.pdf
• http://www.perpustakaan.baytalhikmah.sch.id//repository/how-to-get-robux-without-paying_GM431946152.pdf
• http://www.perpustakaan.baytalhikmah.sch.id//repository/roblox-avatar-editor-free_GM431946152.pdf
• http://www.perpustakaan.baytalhikmah.sch.id/repository/coin-master-daily-spin-free_GM406889139.pdf
• http://www.perpustakaan.baytalhikmah.sch.id/repository/coin-master-100-spin_GM406889139.pdf
• http://www.perpustakaan.baytalhikmah.sch.id//repository/coin-master-fan-page-free-spins_GM406889139.pdf
• http://www.perpustakaan.baytalhikmah.sch.id/repository/buxblast-com-robux_GM431946152.pdf
• http://www.perpustakaan.baytalhikmah.sch.id/repository/free-robux-generator-no-human-verification-or-surveys_GM431946152.pdf
• http://www.perpustakaan.baytalhikmah.sch.id/repository/free-minecraft-alt-generator_GM479516143.pdf
• http://perpustakaan.baytalhikmah.sch.id/repository/coin-master-free-link-daily_GM406889139.pdf

Embedded domains

• netcdn.online
• k.ua
• www.perpustakaan.baytalhikmah.sch.id
• perpustakaan.baytalhikmah.sch.id

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report