MALICIOUS — coin-master-free-spins-link-today-new-2021_GM406889139.pdf

MALICIOUS — coin-master-free-spins-link-today-new-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: ee001023a37851a7d9e9249eb6c6c674cafa94dc1749b5c9993ab7b364520d58
• SHA-1: 9fedbd4409b18a77217556a5cfde8b0bccb95fd3
• MD5: d668505e7d81a53a478ff0bfd664c7c3
• ssdeep: 768:Wbm4KXMvEi5oaQVZrfWgrI1xYahdWcv+R:jTi5oao9WyILGa+R
• TLSH: T127306CF741EBDC1C39478F476D6B217E6489E798B12BDB40C588B66CC07C5AE6B00921
• Submitted as: coin-master-free-spins-link-today-new-2021_GM406889139.pdf
• File type: pdf · Size: 37259 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!D668505E7D81

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.ck-ceramic.com/Public/upload/editorfiles/coin-master-free-daily-spins-link-2021_GM406889139.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://netcdn.tw/app/406889139/coin-master-free-spins-link-today-new-2021-game-hack, http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-free-daily-spins-link-2021_GM406889139.pdf, http://www.ck-ceramic.com/Public/upload/editorfiles/free-tiktok-followers-without-human-verification-2021_GM835599320.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-spins-link-today-new-2021-game-hack
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-free-daily-spins-link-2021_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-tiktok-followers-without-human-verification-2021_GM835599320.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/try-minecraft-free_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-hack-tool-without-human-verification_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-spins_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/inappropriate-roblox-games-2021_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/earn-free-robux-today_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-robux-for-free-2021_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-free-robux-without-human-verification_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/hack-version-coin-master-apk_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-jailbreak-hack-download_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-games-like-roblox_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-coin-link_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-rewards_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/robux-free-c_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-minecraft-bedrock-server-hosting_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-tiktok-followers-no-survey_GM835599320.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-robux-hack-free-no-verification-2021_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/claim-gg-free-robux_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-hack-someones-roblox-account_GM431946152.pdf

Embedded domains

• netcdn.tw
• www.ck-ceramic.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report