SUSPICIOUS — coin-master-free-spins-whatsapp-link_GM406889139.pdf

SUSPICIOUS — coin-master-free-spins-whatsapp-link_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 32cc5fb9bc16089123555a819c5769384661980137ae537aed9f04d89c1d1161
• SHA-1: 43f3c55e16ac9ef55340593b872b4299b5e5744d
• MD5: cbb95f3afc3100a0761d930447e3aadf
• ssdeep: 768:eWr3L8OgWuxfvE+RmkJA/zDPZ1jnJThuvUZewG+tEYXywXE:eG3L8rTRFeh1jlhuvU5tvCwU
• TLSH: T1A42F5AF35197CD1C7A878F036DBA21B965CA92987067CA508498632CC0BCAFF7F10865
• Submitted as: coin-master-free-spins-whatsapp-link_GM406889139.pdf
• File type: pdf · Size: 35026 bytes
• Verdict: suspicious (58/100)

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!CBB95F3AFC31
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

MITRE ATT&CK

• T1566.002

Why this verdict

The suspicious score of 58/100 is the fusion of 4 weighted signals:

• Embedded link rated suspicious by URL analysis: http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-hack-2021_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/406889139/coin-master-free-spins-whatsapp-link-game-hack, http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-hack-2021_GM431946152.pdf, http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-accounts-for-sale-free_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/406889139/coin-master-free-spins-whatsapp-link-game-hack
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-hack-2021_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-accounts-for-sale-free_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-spins-for-coin-master-2021_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-jailbreak-cheats-2021_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/wwwfree-robux-todaycom_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-lumber-tycoon-2-cheats-xbox-one_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-free-robux-on-phone_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/gold-cards-coin-master-hack_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-free-spins-for-today_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-tiktok-followers-no-verification-or-survey_GM835599320.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-hack-roblox-accounts-passwords_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-links-free-spins_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-no-verification-no-download_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/hack-coin-master-for-free_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-hack-into-someones-account-in-roblox-2021_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-scam_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-no-scam_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/script-cheat-roblox-mad-city_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-generator-2021_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-become-a-hacker-in-roblox_GM431946152.pdf

Embedded domains

• netcdn.tw
• www.ck-ceramic.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report