MALICIOUS — free-roblox-toy-codes-not-used_GM431946152.pdf

MALICIOUS — free-roblox-toy-codes-not-used_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: 8661fdd29da7cc19072b67d20fb9bd3695cc3be0565bee2b32756cc360f9b1b5
• SHA-1: 28239928cccb6145c13d3bef6cdcc86de0ce70bc
• MD5: 7cfe0b2d52abf5cd47feb0b487bf8bc7
• ssdeep: 768:lKjtgGMs3qGLfq4W1/vHOCnDH++io2e2HtocgTK8ymk:l0CGdqG+4W/vuCDHRiol2NRmk
• TLSH: T1C2308CF38057DC1C7ECA9B03EAB7615D68CAE6982062CA0555D87A6DD03C7DEAF00921
• Submitted as: free-roblox-toy-codes-not-used_GM431946152.pdf
• File type: pdf · Size: 35888 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!7CFE0B2D52AB
• 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/bad-minecraft-free_GM479516143.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://netcdn.tw/app/431946152/free-roblox-toy-codes-not-used-game-hack, http://library.futureuniversity.com/repository/pubg-uc-kodu-yazma_GM1330123889.pdf, http://library.futureuniversity.com/repository/roblox-hack-v6-5-mythical-chaos_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-toy-codes-not-used-game-hack
• http://library.futureuniversity.com/repository/pubg-uc-kodu-yazma_GM1330123889.pdf
• http://library.futureuniversity.com/repository/roblox-hack-v6-5-mythical-chaos_GM431946152.pdf
• http://library.futureuniversity.com/repository/www-roblox-com-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-watermelon-shark-for-free_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-online-roblox-robux-generator_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-spin-coin-master-apk_GM406889139.pdf
• http://library.futureuniversity.com/repository/how-to-hack-roblox-accounts_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-assassin_GM431946152.pdf
• http://library.futureuniversity.com/repository/bad-minecraft-free_GM479516143.pdf
• http://library.futureuniversity.com/repository/roblox-cheat-engine-hacks-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/rbx-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-free-2021-spin-link_GM406889139.pdf
• http://library.futureuniversity.com/repository/minecraft-pocket-edition-free_GM479516143.pdf
• http://library.futureuniversity.com/repository/tiktok-fans-free_GM835599320.pdf
• http://library.futureuniversity.com/repository/coin-master-hack-apk-ios-download_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-robux-giveaway-code_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-bloxburg-money-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/dominus-infernus-free-that-cost-1-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux-that-works_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-with-password_GM431946152.pdf

Embedded domains

• netcdn.tw
• library.futureuniversity.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report