MALICIOUS — coin-master-spin-hack_GM406889139.pdf

MALICIOUS — coin-master-spin-hack_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: b73b9724cf874be77e775196ac167c4da59138877106bea37896ef67e4e09190
• SHA-1: 900cb8921f827405efa8800483fffc0bb92bd620
• MD5: 40a98f9c5111af284b918f158d96bcbf
• ssdeep: 768:ch343oHnXsrv1mGEAYMj2RH+ESM/h3Wg8l29FH5:g8sGEq2RH+E1kgFH5
• TLSH: T1982F7DF71257CC5CBACA8F075AF5256DA4C9D388712697A081E8A6ACD0786FE3F10530
• Submitted as: coin-master-spin-hack_GM406889139.pdf
• File type: pdf · Size: 35383 bytes
• Verdict: malicious (75/100)

Detections (4 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Microsoft Defender: flagged
• Emsisoft (Emergency Kit): PDF.Spam.Heur.2
• Trellix Stinger (McAfee): PDF/Phish-TWM!40A98F9C5111

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/best-way-to-hack-coin-master_GM406889139.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://netcdn.tw/app/406889139/coin-master-spin-hack-game-hack, http://www.valenciamaids.com/userfiles/files/free-robux-gift-card-generator_GM431946152.pdf, http://www.valenciamaids.com/userfiles/files/hack-free-spin-coin-master_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-spin-hack-game-hack
• http://www.valenciamaids.com/userfiles/files/free-robux-gift-card-generator_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/hack-free-spin-coin-master_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/free-robux-generator-for-kids_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/best-way-to-hack-coin-master_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/roblox-hack-me_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/free-item-roblox-pastebin_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/coin-master-free-generator_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/tiktok-free-view-iphone-theme_GM835599320.pdf
• http://www.valenciamaids.com/userfiles/files/minecraft-pocket-edition-mods-for-free_GM479516143.pdf
• http://www.valenciamaids.com/userfiles/files/how-to-get-free-robux-without-verification_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/roblox-dragon-riders-hack_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/coin-master-email-rewards-link_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/coin-master-hack-android_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/roblox-speed-hack-2021-code_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/coin-master-free-cards_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/free-robux-without-doing-anything_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/easy-free-robux-in-roblox_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/free-robux-cards_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/free-minecraft-pe-server_GM479516143.pdf
• http://www.valenciamaids.com/userfiles/files/free-attacks-on-coin-master_GM406889139.pdf

Embedded domains

• netcdn.tw
• www.valenciamaids.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report