SUSPICIOUS — coin-master-free-spins-link-today-facebook_GM406889139.pdf

SUSPICIOUS — coin-master-free-spins-link-today-facebook_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: 7eefc7b1c2502b40e1d81bea3ee465a4f614262b85d7df9c78be3a87149fe8d4
• SHA-1: 4c388fcf91ae66bd4fc5b2e4b1724558540bb571
• MD5: c91e728cd5bd058119a95152dce2a00c
• ssdeep: 768:2UwEKKSv2hMLIyN3bZya5JAqz1jvS3kCJF:24lEJJ/Nz43kCL
• TLSH: T15B30AEF3415BCC4C39468F039EB3205E7CCAA2952162CA5661D876ADD47C7EDAF10B22
• Submitted as: coin-master-free-spins-link-today-facebook_GM406889139.pdf
• File type: pdf · Size: 36806 bytes
• Verdict: suspicious (58/100)

Detections (5 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!C91E728CD5BD
• 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://library.futureuniversity.com/repository/how-to-get-any-shirt-for-free-roblox_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/406889139/coin-master-free-spins-link-today-facebook-game-hack, http://library.futureuniversity.com/repository/how-to-get-any-shirt-for-free-roblox_GM431946152.pdf, http://library.futureuniversity.com/repository/coin-master-free-spins-link-today-ios_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-free-spins-link-today-facebook-game-hack
• http://library.futureuniversity.com/repository/how-to-get-any-shirt-for-free-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-free-spins-link-today-ios_GM406889139.pdf
• http://library.futureuniversity.com/repository/roblox-cheat-engine-gravity_GM431946152.pdf
• http://library.futureuniversity.com/repository/minecraft-pe-hack-client-2021_GM479516143.pdf
• http://library.futureuniversity.com/repository/robux-free-gg_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-items-in-roblox-using-toy-codes_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-gift-cards-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/robuxy-com-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-online-hack-download_GM406889139.pdf
• http://library.futureuniversity.com/repository/apps-for-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-gold-cards-on-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-robux-without-verify_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux-very-easy-and-fast_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-cheat-no-survey_GM431946152.pdf
• http://library.futureuniversity.com/repository/mad-factor-mad-city-hack-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/androeed-ru-minecraft_GM479516143.pdf
• http://library.futureuniversity.com/repository/minecraft-for-free-on-phone_GM479516143.pdf
• http://library.futureuniversity.com/repository/coin-master-free-spins-glitch_GM406889139.pdf
• http://library.futureuniversity.com/repository/how-to-get-a-free-gamepass-in-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/games-that-give-you-free-robux_GM431946152.pdf

Embedded domains

• netcdn.tw
• library.futureuniversity.com

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report