SUSPICIOUS — how-to-change-your-name-on-roblox-for-free_GM431946152.pdf

SUSPICIOUS — how-to-change-your-name-on-roblox-for-free_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 0affb4a118dd280614d6e7755401542f1f3fcbb9d17b4cf3f56890462ac63ec7
• SHA-1: 3fd630fbb2acfde287ee3dbbb4b4132983afc1e8
• MD5: b56cc8c31a141bb74b65e9253bfe8dce
• ssdeep: 768:XCC0ePIYsi7rmNc3s0nNxnxjpZQQspWzn5/Ne:X7r7rb3tnN5xjpZvspin5/k
• TLSH: T1A7308DF3409BDD5C2EDA8F036DB6201EB8CA87986032D65050D4372D907CBEEAB10636
• Submitted as: how-to-change-your-name-on-roblox-for-free_GM431946152.pdf
• File type: pdf · Size: 36138 bytes
• Verdict: suspicious (58/100)

Detections (4 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!B56CC8C31A14

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-hack-a-roblox-account-password-2021_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/431946152/how-to-change-your-name-on-roblox-for-free-game-hack, http://library.futureuniversity.com/repository/how-to-hack-a-roblox-account-password-2021_GM431946152.pdf, http://library.futureuniversity.com/repository/get-roblox-hack-2021_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/how-to-change-your-name-on-roblox-for-free-game-hack
• http://library.futureuniversity.com/repository/how-to-hack-a-roblox-account-password-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/get-roblox-hack-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/orewards-com-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-account-roblox-with-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/charlie4-in-roblox-hack_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-hack-in-roblox-2021-jailbreak-mac-os_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-robux-generator-no-human-verification_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-games-that-give-you-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-invite-friends-free-spins_GM406889139.pdf
• http://library.futureuniversity.com/repository/hack-roblox-jjsploit_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-hack-without-verification_GM406889139.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux-games_GM431946152.pdf
• http://library.futureuniversity.com/repository/instantrobux_GM431946152.pdf
• http://library.futureuniversity.com/repository/can-you-get-robux-for-free_GM431946152.pdf
• http://library.futureuniversity.com/repository/minecraft-toolbox-premium-apk_GM479516143.pdf
• http://library.futureuniversity.com/repository/free-robux-no-human-verification-or-survey-or-download-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/boku-no-roblox-working-hack-script_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-use-hack-tools-in-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-group_GM431946152.pdf
• http://library.futureuniversity.com/repository/apk-hack-coin-master_GM406889139.pdf

Embedded domains

• netcdn.tw
• library.futureuniversity.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report