SUSPICIOUS — arsenal-hacks-roblox_GM431946152.pdf

SUSPICIOUS — arsenal-hacks-roblox_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: d8ed6e84f68100b1c08fc0824c53aac23c46a95cec2764e804c84a38f6cff0d7
• SHA-1: 8dc020850f6c2b25ae52ed8da05c3c41d16c474c
• MD5: 4e29b19421202de55a907ede9632847e
• ssdeep: 768:OdXWnmcNqN6M6sKQsNgjefdO+b/R4BQ470AGh24r:jbNqAXQ2Fl/R4uQB624r
• TLSH: T1BF308DF7408BDC5C3F8A9F0399B7312D64C6D7556062CE52A4C87A2C91786AF6F00A21
• Submitted as: arsenal-hacks-roblox_GM431946152.pdf
• File type: pdf · Size: 35833 bytes
• Verdict: suspicious (58/100)

Detections (4 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!4E29B1942120

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/robux-hacks-no-human-verification-2021_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/431946152/arsenal-hacks-roblox-game-hack, http://library.futureuniversity.com/repository/robux-hacks-no-human-verification-2021_GM431946152.pdf, http://library.futureuniversity.com/repository/how-to-get-minecraft-realms-for-free_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

• http://netcdn.tw/app/431946152/arsenal-hacks-roblox-game-hack
• http://library.futureuniversity.com/repository/robux-hacks-no-human-verification-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-minecraft-realms-for-free_GM479516143.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-tiktok-followers_GM835599320.pdf
• http://library.futureuniversity.com/repository/how-to-buy-robux-for-free-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/give-me-robux-now_GM431946152.pdf
• http://library.futureuniversity.com/repository/hack-scritp-inputter-for-roblox-hacks_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux-without-verification_GM431946152.pdf
• http://library.futureuniversity.com/repository/pubg-uc-buy-online-pakistan_GM1330123889.pdf
• http://library.futureuniversity.com/repository/coin-master-hack-without-verification-for-iphone_GM406889139.pdf
• http://library.futureuniversity.com/repository/hack-master-coin-pc_GM406889139.pdf
• http://library.futureuniversity.com/repository/games-to-get-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-make-a-badge-on-roblox-for-free_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-cbro-aimbot-hack_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-spins-from-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/hack-dragon-ball-rage-roblox-mobil_GM431946152.pdf
• http://library.futureuniversity.com/repository/exploit-for-roblox-2021-cheat-engine_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-any-car-free-in-jailbrake-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-jailbreak-inf-money-hack-youtube_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-hacker-names-list_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-by-watching-ads_GM431946152.pdf

Embedded domains

• netcdn.tw
• library.futureuniversity.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report