SUSPICIOUS — free-robux-on-phone_GM431946152.pdf

SUSPICIOUS — free-robux-on-phone_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 3e56ea561d0b4941b152a064a46e5a3381622bd7327a1a9170a16863f199f846
• SHA-1: 1d89242b62ea5588b4db52229e054b6b9975322c
• MD5: 5ca269d700c0b72ee5c06ac5db62eb01
• ssdeep: 768:IA+jK14peWqN+DRqkCIK5oUlIQpsvbWswGb+X3inJ4OZCWxU1E32A0K5cqgB:IAEoWG+FKaUNebSXmJ4OwaUjq5sB
• TLSH: T1A3349FF341AFCE8C3D8EDF0359FA216DA1C5D64435629A5085D47A2C81BC2AD6F20E21
• Submitted as: free-robux-on-phone_GM431946152.pdf
• File type: pdf · Size: 53000 bytes
• Verdict: suspicious (58/100)

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!5CA269D700C0

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://opac.ekonomi.up45.ac.id/repository/toolbox-for-minecraft-ios_GM479516143.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://netcdn.online/app/431946152/free-robux-on-phone-game-hack, http://opac.ekonomi.up45.ac.id/repository/toolbox-for-minecraft-ios_GM479516143.pdf, http://opac.ekonomi.up45.ac.id/repository/minecraft-hacker-skin_GM479516143.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-on-phone-game-hack
• http://opac.ekonomi.up45.ac.id/repository/toolbox-for-minecraft-ios_GM479516143.pdf
• http://opac.ekonomi.up45.ac.id/repository/minecraft-hacker-skin_GM479516143.pdf
• http://opac.ekonomi.up45.ac.id/repository/robuxmatch-com-free-robux_GM431946152.pdf
• http://opac.ekonomi.up45.ac.id/repository/free-spins-coin-master-hack_GM406889139.pdf
• http://opac.ekonomi.up45.ac.id/repository/is-there-a-free-version-of-minecraft_GM479516143.pdf
• http://opac.ekonomi.up45.ac.id/repository/free-minecraft-mods-for-ps4_GM479516143.pdf
• http://opac.ekonomi.up45.ac.id/repository/free-minecraft-java-account_GM479516143.pdf
• http://opac.ekonomi.up45.ac.id/repository/how-to-get-free-robux-on-roblox-2021_GM431946152.pdf
• http://opac.ekonomi.up45.ac.id/repository/free-spin-hack-coin-master-2021_GM406889139.pdf
• http://opac.ekonomi.up45.ac.id/repository/archery-master-3d-unlimited-coins-hack_GM406889139.pdf
• http://opac.ekonomi.up45.ac.id/repository/coin-master-free-spins-link-2021-today_GM406889139.pdf
• http://opac.ekonomi.up45.ac.id/repository/roblox-hack-app_GM431946152.pdf
• http://opac.ekonomi.up45.ac.id/repository/roblox-printables-free_GM431946152.pdf
• http://opac.ekonomi.up45.ac.id/repository/free-robux-app-real_GM431946152.pdf
• http://opac.ekonomi.up45.ac.id/repository/coin-master-free-cards-link_GM406889139.pdf
• http://opac.ekonomi.up45.ac.id/repository/https-iosgodscom-topic-20218flipmastercoinshack_GM406889139.pdf
• http://opac.ekonomi.up45.ac.id/repository/robux-generator-no-verification-needed_GM431946152.pdf
• http://opac.ekonomi.up45.ac.id/repository/how-to-get-more-robux-for-free_GM431946152.pdf
• http://opac.ekonomi.up45.ac.id/repository/free-coin-master-spins-2021_GM406889139.pdf

Embedded domains

• netcdn.online
• opac.ekonomi.up45.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report