MALICIOUS — hacking-robloxs-account_GM431946152.pdf

MALICIOUS — hacking-robloxs-account_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: de09427913e4d3ac030c0250f64fec4e3d0fb1b7f06f3c4d24c8e744de754d3f
• SHA-1: 2b4d91bf11b8572b922be5f81161c1f4979e7a83
• MD5: b24f41e6cefe116dddbcfcdf2a7a16f6
• ssdeep: 768:xeusUNrlafGIWVukqwbRxoCzqu3qjDt6HJDQ+yeqDPR5zlTMbcQQyzDSA:UU9lQg4wbRxopbjDsGVDPvzlTLQfCA
• TLSH: T108327DF3909BDD5C7A4AAF4399B670583986D7982232CE1054C8363CC06D6EDAE51A33
• Submitted as: hacking-robloxs-account_GM431946152.pdf
• File type: pdf · Size: 45913 bytes
• Verdict: malicious (75/100)

Detections (5 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Microsoft Defender: flagged
• Emsisoft (Emergency Kit): PDF.Spam.Heur.2
• Trellix Stinger (McAfee): PDF/Phish-TWM!B24F41E6CEFE
• 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/how-to-hack-to-get-robux_GM431946152.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://netcdn.tw/app/431946152/hacking-roblox, http://library.futureuniversity.com/repository/pokemon-go-fest-free_GM1094591345.pdf, http://library.futureuniversity.com/repository/how-to-hack-coin-master-game_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.tw/app/431946152/hacking-roblox
• http://library.futureuniversity.com/repository/pokemon-go-fest-free_GM1094591345.pdf
• http://library.futureuniversity.com/repository/how-to-hack-coin-master-game_GM406889139.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux-2021-easy_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-hack-to-get-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-clothing-on-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-zone-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-rewards-site_GM431946152.pdf
• http://library.futureuniversity.com/repository/hack-coin-master-apk-2021_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-robux-no-human-verify_GM431946152.pdf
• http://library.futureuniversity.com/repository/rbx-free_GM431946152.pdf
• http://library.futureuniversity.com/repository/coinmaster-blogspot_GM406889139.pdf
• http://library.futureuniversity.com/repository/facebook-coin-master-hack_GM406889139.pdf
• http://library.futureuniversity.com/repository/roblox-bux-free_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-hack-apk-iphone_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-robux-link_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-800-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-hack-spins-and-coins-unlimited-free-download_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-escape-obby-for-roblox-game_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-minecraft-for-free-on-xbox-360_GM479516143.pdf
• http://library.futureuniversity.com/repository/real-robux-generator_GM431946152.pdf

Embedded domains

• netcdn.tw
• library.futureuniversity.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report