SUSPICIOUS — 2021-free-coin-master-spins_GM406889139.pdf

SUSPICIOUS — 2021-free-coin-master-spins_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: fb7700e85c0c1917aad39cb04a70f0c0b9946e6ba746d2d57c1f01013c8b30e2
• SHA-1: d8576adb607532380f60001d5457c127e17b8de3
• MD5: 42f3650823721cb24c592f522ebc85b6
• ssdeep: 768:KpkQDCvWaedTEdvPYcUwTNz9aAzqf3usiBO0THNk2BL9:uxaedTEYAJaAzqf5iBTTRBL9
• TLSH: T1F5307CF74197DD4C798A4F43E8767129708AD38C6172D94051C876ACD4B8BEEAF20632
• Submitted as: 2021-free-coin-master-spins_GM406889139.pdf
• File type: pdf · Size: 36509 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!42F365082372

Why this verdict

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

• Embedded network infrastructure: http://netcdn.tw/app/406889139/2021-free-coin-master-spins-game-hack, https://allpromise.com.tw/image/data/files/free-roblox-robux-generator-2021-no-human-verification-and-survey_GM431946152.pdf, https://allpromise.com.tw/image/data/files/coin-master-daily-free-spins-link-today-twitter_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/406889139/2021-free-coin-master-spins-game-hack
• https://allpromise.com.tw/image/data/files/free-roblox-robux-generator-2021-no-human-verification-and-survey_GM431946152.pdf
• https://allpromise.com.tw/image/data/files/coin-master-daily-free-spins-link-today-twitter_GM406889139.pdf
• https://allpromise.com.tw/image/data/files/how-to-get-free-roblox-money_GM431946152.pdf
• https://allpromise.com.tw/image/data/files/coin-master-hack-apk-july-2021_GM406889139.pdf
• https://allpromise.com.tw/image/data/files/free-robux-generator-2021-no-human-verification-or-survey_GM431946152.pdf
• https://allpromise.com.tw/image/data/files/grab-points-login_GM431946152.pdf
• https://allpromise.com.tw/image/data/files/hack-coin-master-2021-pc_GM406889139.pdf
• https://allpromise.com.tw/image/data/files/how-to-get-free-robux-for-real_GM431946152.pdf
• https://allpromise.com.tw/image/data/files/roblox-free-robux-website_GM431946152.pdf
• https://allpromise.com.tw/image/data/files/robux-websites-2021_GM431946152.pdf
• https://allpromise.com.tw/image/data/files/all-free-items-in-roblox_GM431946152.pdf
• https://allpromise.com.tw/image/data/files/coin-monster_GM406889139.pdf
• https://allpromise.com.tw/image/data/files/how-can-you-get-free-robux_GM431946152.pdf
• https://allpromise.com.tw/image/data/files/how-to-get-faces-for-free-on-roblox_GM431946152.pdf
• https://allpromise.com.tw/image/data/files/free-robux-no-download_GM431946152.pdf
• https://allpromise.com.tw/image/data/files/pokemon-go-free-and-inter-egg-sting-development_GM1094591345.pdf
• https://allpromise.com.tw/image/data/files/free-roblox-accounts-with-builders-club-and-robux_GM431946152.pdf
• https://allpromise.com.tw/image/data/files/free-spins-on-coin-master-game_GM406889139.pdf
• https://allpromise.com.tw/image/data/files/pokemon-go-free-items_GM1094591345.pdf
• https://allpromise.com.tw/image/data/files/best-free-roblox-executor_GM431946152.pdf

Embedded domains

• netcdn.tw
• allpromise.com.tw

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report