SUSPICIOUS — 2021-coin-master-hack-without-verification_GM406889139.pdf

SUSPICIOUS — 2021-coin-master-hack-without-verification_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 45b1a4271b7ab91446e44ef328386140b83149826f5874b7c75ed0510b7c1e6b
• SHA-1: 7f41e031b5fbfb7c718094fed9ee7c1f13db2a79
• MD5: b39168ed8ccd26cc619126ecf774833c
• ssdeep: 768:B518udvB0/uxc+YAwEDUdZDrS3DBQiE3jdc3ftgH:9YD9IUHDrST7ERcPt8
• TLSH: T1B7308DF3909BDD2C3E8BAF4399B3146D74CAD39825628700A5C4763D94786DEAF10722
• Submitted as: 2021-coin-master-hack-without-verification_GM406889139.pdf
• File type: pdf · Size: 36124 bytes
• Verdict: suspicious (58/100)

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!B39168ED8CCD

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/roblox-cheat-commands_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/406889139/2021-coin-master-hack-without-verification-game-hack, http://library.futureuniversity.com/repository/roblox-cheat-commands_GM431946152.pdf, http://library.futureuniversity.com/repository/how-do-u-hack-roblox_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/406889139/2021-coin-master-hack-without-verification-game-hack
• http://library.futureuniversity.com/repository/roblox-cheat-commands_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-do-u-hack-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/what-do-points-do-in-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/nnuevo-hack-de-robux-2021-atualisasion-pastebin_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-free-spin-link-today-2021_GM406889139.pdf
• http://library.futureuniversity.com/repository/coin-master-mod-apk-latest-version-free-download_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-robux-generator-without-human-verification_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-hack-progamers_GM406889139.pdf
• http://library.futureuniversity.com/repository/roblox-pc-game-free-download_GM431946152.pdf
• http://library.futureuniversity.com/repository/hackaron-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/minecraft-hacks-ps4_GM479516143.pdf
• http://library.futureuniversity.com/repository/coin-master-free-gold-cards_GM406889139.pdf
• http://library.futureuniversity.com/repository/hack-apk-of-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/www-free-robux-com_GM431946152.pdf
• http://library.futureuniversity.com/repository/cheat-speed-city-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/robux-hack-no-human-verification_GM431946152.pdf
• http://library.futureuniversity.com/repository/unlimited-robux-hack-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux-inspect_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-roblox-hack-no-survey_GM431946152.pdf

Embedded domains

• netcdn.tw
• library.futureuniversity.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report