MALICIOUS — how-to-get-free-robux-easy-no-verification_GM431946152.pdf

MALICIOUS — how-to-get-free-robux-easy-no-verification_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: cee2007451502853507fc1b4751ecc9fb42ad0454297c2dc39f1eec5ce793c5b
• SHA-1: 0916a19eaa0dd93e2ed660b208e028e2977096f3
• MD5: 969a9120f8290b40296ada2a6e064959
• ssdeep: 768:lwMsvcZNBkvAN0HOJ0tkpa5/uF31Uhz6a+mNIlwUrhRar/wpf1Tu56mlf:+xUr2Ymnkp7GIaDNcwohMr/8fxuZlf
• TLSH: T13C339EF7408BDC0C3A8A9F43DAF7305E74D9979530229E41A1D9792CC46C2BE7B10A62
• Submitted as: how-to-get-free-robux-easy-no-verification_GM431946152.pdf
• File type: pdf · Size: 48323 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!969A9120F829
• 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/make-free-robux_GM431946152.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://netcdn.tw/app/431946152/how-to-get-free-robux-easy-no-verification-game-hack, http://library.futureuniversity.com/repository/roblox-royale-high-diamond-hack_GM431946152.pdf, http://library.futureuniversity.com/repository/pokemon-go-free-trade-evolve_GM1094591345.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.tw/app/431946152/how-to-get-free-robux-easy-no-verification-game-hack
• http://library.futureuniversity.com/repository/roblox-royale-high-diamond-hack_GM431946152.pdf
• http://library.futureuniversity.com/repository/pokemon-go-free-trade-evolve_GM1094591345.pdf
• http://library.futureuniversity.com/repository/free-minecraft-videos_GM479516143.pdf
• http://library.futureuniversity.com/repository/free-robux-no-human-verification-or-survey-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-spins-coin-master-without-completing-offers_GM406889139.pdf
• http://library.futureuniversity.com/repository/make-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-game-free-download_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-free-spins-hack-link_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-roblox-followers_GM431946152.pdf
• http://library.futureuniversity.com/repository/daily-free-spins-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/roblox-robux-generator-no-human-verification_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-codes-no-verification-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/rbx-place-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-minecraft-windows-10_GM479516143.pdf
• http://library.futureuniversity.com/repository/easy-robux-hack_GM431946152.pdf
• http://library.futureuniversity.com/repository/minecraft-for-laptop-free_GM479516143.pdf
• http://library.futureuniversity.com/repository/minecraft-pvp-hacks_GM479516143.pdf
• http://library.futureuniversity.com/repository/coin-master-hack-ios-2021_GM406889139.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux-in-2021_GM431946152.pdf

Embedded domains

• netcdn.tw
• library.futureuniversity.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report