SUSPICIOUS — coin-master-spins-2021_GM406889139.pdf

SUSPICIOUS — coin-master-spins-2021_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 53 detection engines flagged it.

Identification

• SHA-256: 1111d466a0335e31ccf6c3bda01bb1c236949365fa73682b98a839b24b236176
• SHA-1: 18e778720bfabb731adca18eb6f98b48ce703e92
• MD5: 8bdc9c2369b506f719ce1ce0ec2bc626
• ssdeep: 768:juDt7KWfSRVva5qI1Rpy04QvMP2QBtSf7Lo72oLlp:6t7KWKIpymbSSYLlp
• TLSH: T1B2306CF7508BDC1C7E8B8B035BAA7079348AD3897136DF408598B66C857C2EEAF10552
• Submitted as: coin-master-spins-2021_GM406889139.pdf
• File type: pdf · Size: 36538 bytes
• Verdict: suspicious (44/100)

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!8BDC9C2369B5

Why this verdict

The suspicious score of 44/100 is the fusion of 3 weighted signals:

• Embedded network infrastructure: http://netcdn.tw/app/406889139/coin-master-spins-2021-game-hack, http://www.en.guofuhee.com/Public/upload/editorfiles/hack-coin-master-app-ios_GM406889139.pdf, http://www.en.guofuhee.com/Public/upload/editorfiles/free-spin-hack-coin-master-2021_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-spins-2021-game-hack
• http://www.en.guofuhee.com/Public/upload/editorfiles/hack-coin-master-app-ios_GM406889139.pdf
• http://www.en.guofuhee.com/Public/upload/editorfiles/free-spin-hack-coin-master-2021_GM406889139.pdf
• http://www.en.guofuhee.com/Public/upload/editorfiles/free-spin-link-for-coin-master_GM406889139.pdf
• http://www.en.guofuhee.com/Public/upload/editorfiles/minecraft-pe-hack-client-2021_GM479516143.pdf
• http://www.en.guofuhee.com/Public/upload/editorfiles/auto-clicker-free-for-roblox_GM431946152.pdf
• http://www.en.guofuhee.com/Public/upload/editorfiles/coin-master-hack-com_GM406889139.pdf
• http://www.en.guofuhee.com/Public/upload/editorfiles/minecraft-hacked-client-download_GM479516143.pdf
• http://www.en.guofuhee.com/Public/upload/editorfiles/robux-giver_GM431946152.pdf
• http://www.en.guofuhee.com/Public/upload/editorfiles/free-roblox-accounts-with-robux-that-work-not-banned_GM431946152.pdf
• http://www.en.guofuhee.com/Public/upload/editorfiles/free-spins-on-coin-master-game_GM406889139.pdf
• http://www.en.guofuhee.com/Public/upload/editorfiles/robux-hack-working-2021_GM431946152.pdf
• http://www.en.guofuhee.com/Public/upload/editorfiles/app-master_GM406889139.pdf
• http://www.en.guofuhee.com/Public/upload/editorfiles/how-to-get-free-robux-easy-hack_GM431946152.pdf
• http://www.en.guofuhee.com/Public/upload/editorfiles/free-robux-hacker-us_GM431946152.pdf
• http://www.en.guofuhee.com/Public/upload/editorfiles/minecraft-xbox-one-edition-digital-code-free_GM479516143.pdf
• http://www.en.guofuhee.com/Public/upload/editorfiles/how-to-get-free-robux-on-iphone-no-human-verification_GM431946152.pdf
• http://www.en.guofuhee.com/Public/upload/editorfiles/minecraft-hack-mod_GM479516143.pdf
• http://www.en.guofuhee.com/Public/upload/editorfiles/how-to-hack-robux-with-cheat-engine-63-2021_GM431946152.pdf
• http://www.en.guofuhee.com/Public/upload/editorfiles/robux-now_GM431946152.pdf
• http://www.en.guofuhee.com/Public/upload/editorfiles/roblox-how-to-get-a-free-dominus_GM431946152.pdf

Embedded domains

• netcdn.tw
• www.en.guofuhee.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report