SUSPICIOUS — free-robux-community_GM431946152.pdf

SUSPICIOUS — free-robux-community_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: fc670888e146fdc019e75dafa4dc725f7a60223f9a88bc361326d5339730ecfb
• SHA-1: 8413de8f6f9d2acb9fa8d27bc8ed253395d167d5
• MD5: 9e8f00d46e7564725797d844a5cf5db0
• ssdeep: 768:im1PPzQUUs4aApuoIT1crPYv36VP24CmN:iQcUfAIo6crAvWemN
• TLSH: T1B6307CF7505BED1C7A8A9B039E7A2129A0CAE3897072D65091C8777DD07C1EEBF00625
• Submitted as: free-robux-community_GM431946152.pdf
• File type: pdf · Size: 35803 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!9E8F00D46E75
• 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.stie-aub.ac.id/repository/roblox-gratis-hack_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.co/app/431946152/free-robux-community-game-hack, http://lib.stie-aub.ac.id/repository/roblox-gratis-hack_GM431946152.pdf, http://lib.stie-aub.ac.id/repository/how-to-get-free-spins-on-coin-master-2021-iphone_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

• http://netcdn.co/app/431946152/free-robux-community-game-hack
• http://lib.stie-aub.ac.id/repository/roblox-gratis-hack_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/how-to-get-free-spins-on-coin-master-2021-iphone_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/is-overdrive-roblox-exploit-free_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-hack-no-download_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/easy-ways-to-get-free-robux-on-roblox_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-coin-master-spins-and-coins_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/how-to-save-in-free-draw-2-on-roblox_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-free-spins-link-2021_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-hack-apk-link_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/roblox-hack-download_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/how-to-get-hacks-on-minecraft_GM479516143.pdf
• http://lib.stie-aub.ac.id/repository/free-minecraft-client_GM479516143.pdf
• http://lib.stie-aub.ac.id/repository/no-scam-free-robux_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/how-to-get-free-robux-without-verifying_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/how-to-get-roblox-hack-for-free-guns-apocalypse-rizing_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/roblox-hack-week-2021-2_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/minecraft-free-download-pc_GM479516143.pdf
• http://lib.stie-aub.ac.id/repository/how-to-get-free-robux-new_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/apps-to-get-free-robux-for-roblox_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-no-human-verification-no-survey_GM431946152.pdf

Embedded domains

• netcdn.co
• lib.stie-aub.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report