SUSPICIOUS — robux-hack-engine_GM431946152.pdf

SUSPICIOUS — robux-hack-engine_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 5 of 53 detection engines flagged it.

Identification

• SHA-256: 7be699db5b68e530f33f8ac5530f7ccacba7a4883e403db5f408ac33fa004433
• SHA-1: a03fd6e3d137bf82fd9412addfd84f017b3896bd
• MD5: b042fbaebea7851ced2d6263300ab2a7
• ssdeep: 768:ZAySrMHgQXbQqikbzqHZ8cCWeOLkh2KNwCMmrqv0S3DZgr:ejrMHsxXHScCBOLDKeCM+qvbVgr
• TLSH: T1C5329DF39157DD0CB98B9F03EEAA251EB48AC38571229A4145D8766CC07C6EEEF10931
• Submitted as: robux-hack-engine_GM431946152.pdf
• File type: pdf · Size: 46527 bytes
• Verdict: suspicious (44/100)

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!B042FBAEBEA7
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

Why this verdict

The suspicious score of 44/100 is the fusion of 3 weighted signals:

• Embedded network infrastructure: https://netcdn.tw/app/431946152/robux-hack-engine-game-hack, http://lib.stie-aub.ac.id/repository/coin-master-hack-iphone_GM406889139.pdf, http://lib.stie-aub.ac.id/repository/free-robux-pins_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

• https://netcdn.tw/app/431946152/robux-hack-engine-game-hack
• http://lib.stie-aub.ac.id/repository/coin-master-hack-iphone_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-pins_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-free-spins-link-2021_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-hacking-news_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/roblox-hacks-2021_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/apps-to-hack-coin-master_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/coin-free-master_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-no-survey_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/is-minecraft-bedrock-edition-free_GM479516143.pdf
• http://lib.stie-aub.ac.id/repository/ho-to-get-free-glowing-skirt-on-royale-high-roblox_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-dominus-roblox_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/how-do-you-get-free-robux-without-paying_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/can-you-get-minecraft-windows-10-for-free_GM479516143.pdf
• http://lib.stie-aub.ac.id/repository/online-coin-master-free-spin-app_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-heaven-daily-free-spins_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/free-roblox-accounts-with-robux-that-work-2021_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-just-enter-username-and-password_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-roblox-shirt-templates_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/gamesofficenet-hack-coin-master_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/how-to-minecraft-for-free_GM479516143.pdf

Embedded domains

• netcdn.tw
• lib.stie-aub.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report