SUSPICIOUS — www-free-robux-com_GM431946152.pdf

SUSPICIOUS — www-free-robux-com_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: c048a55cd3654ab4dac719c3d819d9d43906d7d207bd29ee771c5cff6f5ac7aa
• SHA-1: 7321d37a83c6003d5deff2da23626bcec86c7ab6
• MD5: dc46487dadbdf7042df4129a25cc74f2
• ssdeep: 1536:sq9CHDwDgPeOAsewpsLZmi6Xto18r0cTVfr2:7UDDPeOBe3mto1k0c5fr2
• TLSH: T17433AFF3519BCD5C6B8E6B03DDF620687489E7893261DE9194D4363CC0BC2BDAE10A61
• Submitted as: www-free-robux-com_GM431946152.pdf
• File type: pdf · Size: 49838 bytes
• Verdict: suspicious (58/100)

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!DC46487DADBD
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

MITRE ATT&CK

• T1566.002

Why this verdict

The suspicious score of 58/100 is the fusion of 4 weighted signals:

• Embedded link rated suspicious by URL analysis: http://lib.stimykpn.ac.id/repository/how-to-legally-get-free-spins-in-coin-master_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://netcdn.online/app/431946152/www-free-robux-com-game-hack, http://lib.stimykpn.ac.id/repository/how-to-legally-get-free-spins-in-coin-master_GM406889139.pdf, http://lib.stimykpn.ac.id//repository/coin-master-hack-tool-download_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/www-free-robux-com-game-hack
• http://lib.stimykpn.ac.id/repository/how-to-legally-get-free-spins-in-coin-master_GM406889139.pdf
• http://lib.stimykpn.ac.id//repository/coin-master-hack-tool-download_GM406889139.pdf
• http://lib.stimykpn.ac.id/repository/cm-daily-spins_GM406889139.pdf
• http://lib.stimykpn.ac.id//repository/robux-generator-no-survey_GM431946152.pdf
• http://lib.stimykpn.ac.id//repository/free-coin-master-gifts_GM406889139.pdf
• http://lib.stimykpn.ac.id//repository/how-to-make-free-robux_GM431946152.pdf
• http://lib.stimykpn.ac.id/repository/minecraft-hacks-18-9_GM479516143.pdf
• http://lib.stimykpn.ac.id/repository/coin-master-app-hack_GM406889139.pdf
• http://lib.stimykpn.ac.id/repository/coin-master-links-to-get-free-spins_GM406889139.pdf
• http://lib.stimykpn.ac.id/repository/gamehunters-club-coin-master_GM406889139.pdf
• http://lib.stimykpn.ac.id/repository/boku-no-roblox-hack_GM431946152.pdf
• http://lib.stimykpn.ac.id/repository/minecraft-free-education_GM479516143.pdf
• http://lib.stimykpn.ac.id/repository/coin-master-daily-free-spins-and-coins_GM406889139.pdf
• http://lib.stimykpn.ac.id/repository/mcmaster-club-coin-master-hack_GM406889139.pdf
• http://lib.stimykpn.ac.id//repository/how-to-download-minecraft-java-edition-for-free_GM479516143.pdf
• http://lib.stimykpn.ac.id/repository/free-robux-no-apps_GM431946152.pdf
• http://lib.stimykpn.ac.id/repository/best-free-roblox-outfits_GM431946152.pdf
• http://lib.stimykpn.ac.id/repository/get-more-robux_GM431946152.pdf
• http://lib.stimykpn.ac.id//repository/earn-robux-today-earn-robux-today_GM431946152.pdf
• http://lib.stimykpn.ac.id//repository/free-robux-without-human-verification_GM431946152.pdf

Embedded domains

• netcdn.online
• lib.stimykpn.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report