MALICIOUS — roblox-girl_GM431946152.pdf

MALICIOUS — roblox-girl_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: d4234c9cdb1458c18161b2e6e320714a72cfe7384e7d2da051d2d6ddfe38c1be
• SHA-1: 618b8062c28177ded49bbcbff3c44e331ce75fb1
• MD5: 31b680d8d3edcfb1ddf1691e8d30ca12
• ssdeep: 768:pkcRdsHx9ZscgvgcTzHgo7SfDm9AVLZ1gFcNxa:p/KR9yvgoAgSfyw1ucNxa
• TLSH: T1F22F8CF34057CC5C7E8A5F039AFB142E348AD7996521CB55A0D8762DD06C2EEAF40923
• Submitted as: roblox-girl_GM431946152.pdf
• File type: pdf · Size: 34519 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!31B680D8D3ED
• 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/coin-master-golden-cards-hack_GM406889139.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://netcdn.tw/app/431946152/roblox-girl-game-hack, http://library.futureuniversity.com/repository/coin-master-golden-cards-hack_GM406889139.pdf, http://library.futureuniversity.com/repository/free-online-roblox-robux-generator_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.tw/app/431946152/roblox-girl-game-hack
• http://library.futureuniversity.com/repository/coin-master-golden-cards-hack_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-online-roblox-robux-generator_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-do-you-earn-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-mods-for-minecraft-pe_GM479516143.pdf
• http://library.futureuniversity.com/repository/haktuts-2021-coin-master-free-spin-link_GM406889139.pdf
• http://library.futureuniversity.com/repository/coin-master-free-spins-link-fb_GM406889139.pdf
• http://library.futureuniversity.com/repository/roblox-jump-hacks_GM431946152.pdf
• http://library.futureuniversity.com/repository/blox-pink-robux-free_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-can-i-get-minecraft-for-free_GM479516143.pdf
• http://library.futureuniversity.com/repository/coin-master-spin-hack-trick_GM406889139.pdf
• http://library.futureuniversity.com/repository/roblox-project-overrising-hack_GM431946152.pdf
• http://library.futureuniversity.com/repository/microsoft-bing-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-no-human-verification-and-no-survey_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-generator-easy-no-human-verification_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-roblox-accessories_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-generator-without-verification_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-cheat-engine-hacks-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-promo-codes-for-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/minecraft-pe-free-download-ios-no-jailbreak_GM479516143.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux-by-watching-videos_GM431946152.pdf

Embedded domains

• netcdn.tw
• library.futureuniversity.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report