SUSPICIOUS — ninja-legends-roblox-hack_GM431946152.pdf

SUSPICIOUS — ninja-legends-roblox-hack_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: af3d90ff461f7b09adf6e1a84d5be3c9d5e84a2a3c99316d747653e6d83f7460
• SHA-1: 1016a3d14cece8312a8c90aff344bc3e63532d1e
• MD5: 3f80a38a1b1509db0011b3b8b25d561d
• ssdeep: 768:KoaplmsX+1i1Li4Z7BwxL40Ff+bAyxYgTQIvc08:KqK+Q1Lf2xk0FfuAiYYvc08
• TLSH: T17A2F8DF78197CC1C3A87AF039AB72159788AD7992122DF106894322DD4BD6EEDF10532
• Submitted as: ninja-legends-roblox-hack_GM431946152.pdf
• File type: pdf · Size: 34714 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!3F80A38A1B15

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-get-your-robux-back-after-being-hacked_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.co/app/431946152/ninja-legends-roblox-hack-game-hack, http://library.futureuniversity.com/repository/how-to-get-your-robux-back-after-being-hacked_GM431946152.pdf, http://library.futureuniversity.com/repository/how-to-get-a-free-keycard-in-roblox-jailbreak_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.co/app/431946152/ninja-legends-roblox-hack-game-hack
• http://library.futureuniversity.com/repository/how-to-get-your-robux-back-after-being-hacked_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-a-free-keycard-in-roblox-jailbreak_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux-easy-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux-without-human-verification_GM431946152.pdf
• http://library.futureuniversity.com/repository/como-hackear-un-usuario-en-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-attack-madness-hack_GM406889139.pdf
• http://library.futureuniversity.com/repository/coin-master-hack-xyz-apk-download_GM406889139.pdf
• http://library.futureuniversity.com/repository/roblox-fun-com-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/update-how-to-get-free-stuff-in-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-hack-online-cheat_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-spins-on-coin-master-link_GM406889139.pdf
• http://library.futureuniversity.com/repository/how-to-become-builders-club-on-roblox-for-free_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-premium-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-hack-ios-reddit_GM406889139.pdf
• http://library.futureuniversity.com/repository/minecraft-servers-that-allow-hacks_GM479516143.pdf
• http://library.futureuniversity.com/repository/download-apps-for-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/youtube-roblox-hack-by-roexploits_GM431946152.pdf
• http://library.futureuniversity.com/repository/games-that-give-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-apk-hack-download_GM406889139.pdf
• http://library.futureuniversity.com/repository/coin-master-online-hack-download_GM406889139.pdf

Embedded domains

• netcdn.co
• library.futureuniversity.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report