SUSPICIOUS — hack-system-for-roblox_GM431946152.pdf

SUSPICIOUS — hack-system-for-roblox_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: 3b57c129b87d6b75f8d8828989372893b04b3c20557b84076d9707d72e52b3bf
• SHA-1: 7c7d51b60f161d20ead829d4e9c9d872d92f83a6
• MD5: afeb7b8ccd37b0ec997bcdcabc25baef
• ssdeep: 768:aYX5mxgsv6bMEe2mTaZ4J+M2L77gCUXgV80:D5mpEe2mTaY2DgCbV80
• TLSH: T16C2F8EF35097CC5C3E9A9B4369B7216E3886E7482162DA60D5D8377DC07C6DEAF00622
• Submitted as: hack-system-for-roblox_GM431946152.pdf
• File type: pdf · Size: 34600 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!AFEB7B8CCD37
• 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://library.futureuniversity.com/repository/how-to-get-free-spins-grom-coin-master_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.co/app/431946152/hack-system-for-roblox-game-hack, http://library.futureuniversity.com/repository/how-to-get-free-spins-grom-coin-master_GM406889139.pdf, http://library.futureuniversity.com/repository/to-get-free-robux_GM431946152.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/hack-system-for-roblox-game-hack
• http://library.futureuniversity.com/repository/how-to-get-free-spins-grom-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/to-get-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-minecraft-for-free-on-mac_GM479516143.pdf
• http://library.futureuniversity.com/repository/can-you-hack-robux-in_GM431946152.pdf
• http://library.futureuniversity.com/repository/rich-free-roblox-accounts_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-zone-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/is-there-a-way-to-get-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/can-i-make-roblox-items-free-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/robux-generator-no-survey_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-hacking-tools-reddit_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-cheat-qui-marche_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-no-human-verification-generator_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-minecraft-severs_GM479516143.pdf
• http://library.futureuniversity.com/repository/free-robux-offers_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-minecraft-server-maker_GM479516143.pdf
• http://library.futureuniversity.com/repository/robux-no-human-verification_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-free-spins-link-2021-app_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-robux-generator-2021-no-human-verification_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-make-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-hack-peoples-roblox-accounts_GM431946152.pdf

Embedded domains

• netcdn.co
• library.futureuniversity.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report