SUSPICIOUS — hack-coin-master-apk-2021_GM406889139.pdf

SUSPICIOUS — hack-coin-master-apk-2021_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: 818201c291b5e78fb3813e4cfd961973c5c173f1ac927cda23b9164acda491b6
• SHA-1: 6e3448113ebb4ebaba6ce128123945200c0900d2
• MD5: 07173a01800f0a3e3b08fcb1fcd58cec
• ssdeep: 768:aj+9UvPMTSoY25nckEkgLaEewdHEOA+NmstZG8:uIyrolTEL1Ld4ahtZG8
• TLSH: T1AA2F7CF380ABDD4C7D8B9F036DB76019748AE3A571129B5461E43A3CD07C6DEAE10A21
• Submitted as: hack-coin-master-apk-2021_GM406889139.pdf
• File type: pdf · Size: 34875 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!07173A01800F
• 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/coin-master-daily-free-spins_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/406889139/hack-coin-master-apk-2021-game-hack, http://library.futureuniversity.com/repository/coin-master-daily-free-spins_GM406889139.pdf, http://library.futureuniversity.com/repository/free-spins-and-coins-blogspot-coin-master_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/hack-coin-master-apk-2021-game-hack
• http://library.futureuniversity.com/repository/coin-master-daily-free-spins_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-spins-and-coins-blogspot-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-food-on-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/hackear-robux-gratis_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-roblox-accounts-and-passwords-in-roblox-shown-on-wikia_GM431946152.pdf
• http://library.futureuniversity.com/repository/prison-vs-pro-vs-hacker-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-roblox-gear_GM431946152.pdf
• http://library.futureuniversity.com/repository/hacks-to-get-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-free-spins_GM406889139.pdf
• http://library.futureuniversity.com/repository/coin-master-official-website_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-spin-link-for-coin-master-game_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-roblox-accounts-with-robux-that-work-not-banned_GM431946152.pdf
• http://library.futureuniversity.com/repository/dantdm-roblox-hacked_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-mechacubes-hack_GM431946152.pdf
• http://library.futureuniversity.com/repository/android-coin-master-hack-2021_GM406889139.pdf
• http://library.futureuniversity.com/repository/minecraft-free-download-mac-full-version_GM479516143.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux-website_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-free-spins-link-today_GM406889139.pdf
• http://library.futureuniversity.com/repository/coin-master-hack-version-2021-free-download_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-coin-master-spins-hack_GM406889139.pdf

Embedded domains

• netcdn.tw
• library.futureuniversity.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report