SUSPICIOUS — how-to-hack-roblox-no-download-no-survey_GM431946152.pdf

SUSPICIOUS — how-to-hack-roblox-no-download-no-survey_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 5 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: b48a2534c372322bc115e2a3df1eb3157b4b94bd6afdf6d6c0ee55c8731563ad
• SHA-1: 0678a164026d9950027915c859db40e8b179dfed
• MD5: 77407f0995237263952e2ce169721e3c
• ssdeep: 768:Ny4mzP52f+PsuIgOdFnhkSGmzqWCbTNehJ0Hhpcm8EZKKHaLLgpNQtcw9sxZ4:NPmU4svgshUlv8JiX0EZLHaLLgpNOchg
• TLSH: T1C333AEFB009BCD4C76469B13ADB6251E64CDE384217AEB5084E8792CD0BC6FE6F11621
• Submitted as: how-to-hack-roblox-no-download-no-survey_GM431946152.pdf
• File type: pdf · Size: 47633 bytes
• Verdict: suspicious (58/100)

Detections (5 of 50 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!77407F099523
• 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://www.biochemix.com/uploaded_files/userfiles/files/free-minecraft-java-account_GM479516143.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://netcdn.tw/app/431946152/how-to-hack-roblox-no-download-no-survey-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/best-way-to-get-free-robux_GM431946152.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/free-minecraft-java-account_GM479516143.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-hack-roblox-no-download-no-survey-game-hack
• http://www.biochemix.com/uploaded_files/userfiles/files/best-way-to-get-free-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-minecraft-java-account_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/blogspot-free-spins-coin-master_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/como-hackear-coin-master-2021_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/daily-coin-master-free-link_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/is-there-a-way-to-get-minecraft-for-free_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-on-iphone_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-in-app-purchases_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/hacks-for-island-royale-roblox_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/get-free-gold-cards-in-coin-master_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-coins-2021_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-free-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-windows-10-edition-unlock-full-game-free_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-spins-coin-master-2021-hack_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-daily-free-coins-link-today_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-hack-that-actually-works_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-that-actually-works_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-apk-114_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-coins-and-spins_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/rare-free-links-to-coin-master_GM406889139.pdf

Embedded domains

• netcdn.tw
• www.biochemix.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report