MALICIOUS — roblox-hair-for-free_GM431946152.pdf

MALICIOUS — roblox-hair-for-free_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: c7250d9277499f1d341d645a6db0b65af8e44f678b8faf0f69409904d188a94d
• SHA-1: e44aab590135f0cbac847ef51ec351e9814ace5a
• MD5: bd726475c6e26e725c8ad3516486b4e8
• ssdeep: 1536:/iQTcTZCQUAB0J1NKnpTbmbGQC580cCYYnKHb:9TqZlB0XMmCQC58QKHb
• TLSH: T1D533AEF7519BCC8C6A96AB039DBB201974C6E7952131DA9190C8767DC06C6EEAF00E31
• Submitted as: roblox-hair-for-free_GM431946152.pdf
• File type: pdf · Size: 50836 bytes
• Verdict: malicious (75/100)

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!BD726475C6E2
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

MITRE ATT&CK

• T1566.002

Why this verdict

The malicious score of 75/100 is the fusion of 4 weighted signals:

• Embedded link rated malicious by URL analysis: http://library.futureuniversity.com/repository/roblox-group-free-robux_GM431946152.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://netcdn.online/app/431946152/roblox-hair-for-free-game-hack, http://library.futureuniversity.com/repository/blogspot-coin-master_GM406889139.pdf, http://library.futureuniversity.com/repository/60-free-spins-coin-master_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/roblox-hair-for-free-game-hack
• http://library.futureuniversity.com/repository/blogspot-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/60-free-spins-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/coin-master-gold-cards-hack-2021_GM406889139.pdf
• http://library.futureuniversity.com/repository/tiktok-free-views_GM835599320.pdf
• http://library.futureuniversity.com/repository/roblox-group-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/play-games-for-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-minecraft-for-free-on-mac_GM479516143.pdf
• http://library.futureuniversity.com/repository/what-tiktok-free-views-app_GM835599320.pdf
• http://library.futureuniversity.com/repository/coin-master-tiradas-gratis_GM406889139.pdf
• http://library.futureuniversity.com/repository/how-to-hack-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-come_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-24-7-minecraft-server_GM479516143.pdf
• http://library.futureuniversity.com/repository/spin-rewards-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/coin-master-free-spins-daily-1-ga_GM406889139.pdf
• http://library.futureuniversity.com/repository/what-is-wurst_GM479516143.pdf
• http://library.futureuniversity.com/repository/how-to-get-more-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/you-promised-my-son-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-free-spin-today_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-robux-generator-no-survey_GM431946152.pdf
• http://library.futureuniversity.com/repository/robux-fun-hack_GM431946152.pdf

Embedded domains

• netcdn.online
• library.futureuniversity.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report