MALICIOUS — free-roblox-clothes-boy_GM431946152.pdf

MALICIOUS — free-roblox-clothes-boy_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: 40a7cf5226ce14a1a0a3a04589ad56adbbc83221a112f224fcce03bc44258103
• SHA-1: cff176f1de4bae7ef16522415de955a2b6a5e3ff
• MD5: d1a594bc15d9c330182d9463c0449568
• ssdeep: 768:mi3QfT778smRwrVnbLVDY8SPygMBWx/gfuo/OBM1:53QfT77EROZDY8sMM/gmgOBM
• TLSH: T1B92F7CF71197DC5C3D875B03A9B7125E74CAA3896022CB6054D4362E80AC7EEAF50932
• Submitted as: free-roblox-clothes-boy_GM431946152.pdf
• File type: pdf · Size: 35408 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!D1A594BC15D9
• 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/best-free-exploit-roblox-pain-exist_GM431946152.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://netcdn.tw/app/431946152/free-roblox-clothes-boy-game-hack, http://library.futureuniversity.com/repository/best-roblox-hacks_GM431946152.pdf, http://library.futureuniversity.com/repository/free-robux-codes-on-tablet-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/free-roblox-clothes-boy-game-hack
• http://library.futureuniversity.com/repository/best-roblox-hacks_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-codes-on-tablet-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-magic-training-wand-free_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-800-robux-codes_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-today-glitch_GM431946152.pdf
• http://library.futureuniversity.com/repository/freerobuxhack-us-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/best-free-exploit-roblox-pain-exist_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-spins-and-coins-for-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-800-robux-giveaway_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-only-working-today_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-free-spins-today-daily-links_GM406889139.pdf
• http://library.futureuniversity.com/repository/master-coin-free-spin_GM406889139.pdf
• http://library.futureuniversity.com/repository/roblox-hacked-version-download_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-free-coins-and-spins-daily_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-printable-roblox-images_GM431946152.pdf
• http://library.futureuniversity.com/repository/apps-to-hack-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/roblox-watermelon-shark-for-free_GM431946152.pdf
• http://library.futureuniversity.com/repository/dayz-cheat-codes-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-no-human-verification-or-survey-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-no-gift-card_GM431946152.pdf

Embedded domains

• netcdn.tw
• library.futureuniversity.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report