MALICIOUS — minecraft-windows-10-code-free_GM479516143.pdf

MALICIOUS — minecraft-windows-10-code-free_GM479516143.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 818772ca27b58ddf634e1be718608cbc7959f70924441b71a595fd5443ec2256
• SHA-1: 7e04f321b930d30e8f611dfe13ee6eb5624d632d
• MD5: ff06991b1213c1f675841f9e4b9e5129
• ssdeep: 768:dgYJBy0E8jD4H6PJWuvxuJ7UlS/SSierm0sejWwEwJX3Q:nJxjouvIJ++jiePnWwrJX3Q
• TLSH: T144307CF741E7CC5CBA4A8F03A9B711AE6488D384617BEA4184AC772CD4785BE3F11521
• Submitted as: minecraft-windows-10-code-free_GM479516143.pdf
• File type: pdf · Size: 37741 bytes
• Verdict: malicious (75/100)

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!FF06991B1213

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://www.biochemix.com/uploaded_files/userfiles/files/coin-master-online-free-spin_GM406889139.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://netcdn.tw/app/479516143/minecraft-windows-10-code-free-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/robux-hack-for-robux-outrageous-bilders-club_GM431946152.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/earn-free-robux-on-roblox_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/479516143/minecraft-windows-10-code-free-game-hack
• http://www.biochemix.com/uploaded_files/userfiles/files/robux-hack-for-robux-outrageous-bilders-club_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/earn-free-robux-on-roblox_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-link-game-by-roblox_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-november-2021_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-new-version-free-download_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-online-free-spin_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/uirbx-club-hack-free-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/moonactive-free-spins_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/creepy-hacker-roblox-face_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-spins-for-coin-master_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/como-hackear-coin-master-2021_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/discord-free-t-shirts-roblox_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/robuxmatch-com-free-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-coins_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-games-to-play-for-free_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/get-free-robux-only-today_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/actual-free-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-free-clothes-catalog_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-girl-hair-free_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-mobile-free_GM479516143.pdf

Embedded domains

• netcdn.tw
• www.biochemix.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report