SUSPICIOUS — free-coin-master-spins-for-today_GM406889139.pdf

SUSPICIOUS — free-coin-master-spins-for-today_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: 0d9de3eb9ba6c523186fe25213d0cf1314072ad8d34b5a65102c6a07d1be8f4c
• SHA-1: a606b047380c495ffe81f19ff0f7d713d2dced75
• MD5: af93e0bfc553d5ac7c899c33d1b7db39
• ssdeep: 768:RT94mXMvhV8Nj7Z5T6RODkwNbwk8l4v3R4:j4mi4b2xwxwk8l4v3R4
• TLSH: T123307EF7408BCC5C3E8B9F0359F7616974C9E35921229E9455E8372DC0686FEAF10622
• Submitted as: free-coin-master-spins-for-today_GM406889139.pdf
• File type: pdf · Size: 36042 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!AF93E0BFC553
• 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/pokemon-go-free-and-pokeball-plus_GM1094591345.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/406889139/free-coin-master-spins-for-today-game-hack, http://library.futureuniversity.com/repository/pokemon-go-free-and-pokeball-plus_GM1094591345.pdf, http://library.futureuniversity.com/repository/free-roblox-skins-stampycat_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/free-coin-master-spins-for-today-game-hack
• http://library.futureuniversity.com/repository/pokemon-go-free-and-pokeball-plus_GM1094591345.pdf
• http://library.futureuniversity.com/repository/free-roblox-skins-stampycat_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-hack-download_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-minecraft-server-hosting_GM479516143.pdf
• http://library.futureuniversity.com/repository/free-robux-com-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-roblox-cards-no-survey-no-download_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-parkour-point-hack-scriot_GM431946152.pdf
• http://library.futureuniversity.com/repository/get-more-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-free-item-codes_GM431946152.pdf
• http://library.futureuniversity.com/repository/safe-mac-roblox-auto-clicker-free_GM431946152.pdf
• http://library.futureuniversity.com/repository/blox-land-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-stuff-to-get-in-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-no-human-verification-or-survey-2021-on-android_GM431946152.pdf
• http://library.futureuniversity.com/repository/2021-no-human-verification-hack-for-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-promo-codes-in-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/new-hack-for-roblox-2021-november_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux-without-email_GM431946152.pdf
• http://library.futureuniversity.com/repository/try-minecraft-free_GM479516143.pdf
• http://library.futureuniversity.com/repository/free-robux-2021-no-human-verification-or-survey_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-com_GM431946152.pdf

Embedded domains

• netcdn.tw
• library.futureuniversity.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report