MALICIOUS — coin-master-free-spin-and-coins-links-2021_GM406889139.pdf

MALICIOUS — coin-master-free-spin-and-coins-links-2021_GM406889139.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: d0aae1d6d6cd9e35d14a5251911ddd32da0661aeb1dadff8b3c68cb968e3e5c1
• SHA-1: 0d526c249aa263a4636a931058141806cdbb9c4e
• MD5: c8f1932f3d70181dae5eea7fdacdc03f
• ssdeep: 768:TdODqg8mO/m6vOiUrbYptvH/PNK9OgxdHMu21+uQC7BHip:T8DbdImW+Y7HHNK4UhMu2EulBHip
• TLSH: T1EB307CF31187DC4C764AAF071AF6249EA4CEC7847161DA9085D8BAACD07C5BEBF50920
• Submitted as: coin-master-free-spin-and-coins-links-2021_GM406889139.pdf
• File type: pdf · Size: 38149 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!C8F1932F3D70

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.valenciamaids.com/userfiles/files/coin-master-hack-mobile_GM406889139.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://netcdn.tw/app/406889139/coin-master-free-spin-and-coins-links-2021-game-hack, http://www.valenciamaids.com/userfiles/files/robloxheroxyz-free-robux_GM431946152.pdf, http://www.valenciamaids.com/userfiles/files/coin-master-hack-mobile_GM406889139.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/406889139/coin-master-free-spin-and-coins-links-2021-game-hack
• http://www.valenciamaids.com/userfiles/files/robloxheroxyz-free-robux_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/coin-master-hack-mobile_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/coin-master-free-spins-iphone_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/robux-free-gift-card-org-hack_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/hacks-for-bitcoin-miner-roblox_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/free-promo-codes-for-robux_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/how-to-create-group-in-coin-master-free-spins_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/free-rare-cards-for-coin-master_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/free-robux-no-verification-no-download-2021_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/coin-master-reward-link-2021_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/games-that-give-free-robux_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/coin-master-free-spins-and-coins-hack_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/how-to-download-minecraft-for-free-on-pc_GM479516143.pdf
• http://www.valenciamaids.com/userfiles/files/minecraft-bedrock-for-free_GM479516143.pdf
• http://www.valenciamaids.com/userfiles/files/free-robux-codes-no-human-verification_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/how-to-get-free-robux-just-by-downloading-apps_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/coin-master-hack-unlimited-spins-apk_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/minecraft-free-app_GM479516143.pdf
• http://www.valenciamaids.com/userfiles/files/free-robux-promo-codes-october-2021_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/roblox-ingame-item-hack_GM431946152.pdf

Embedded domains

• netcdn.tw
• www.valenciamaids.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report