SUSPICIOUS — coin-master-hack-software-download_GM406889139.pdf

SUSPICIOUS — coin-master-hack-software-download_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: 40cd377918b6e13a0241f341955cb1c6f6990f85e0b13551a66b66c101f54526
• SHA-1: 533d86ec0b8f2c82e4e0f0d93a0014f807074423
• MD5: 643c630d49933f4451dc10088e66fc75
• ssdeep: 768:SaDylrF34er1vwh13QQvHQ+6P5+01KceEyqQ7hM7:dDyVBb2rhfQ+0919eEyqQlM7
• TLSH: T14A307DF3419BCC1C2E8B5F439DB7291D78C9E7883123AA1145D87B6D806D6EEAB00536
• Submitted as: coin-master-hack-software-download_GM406889139.pdf
• File type: pdf · Size: 36144 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!643C630D4993

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://lib.stie-aub.ac.id/repository/how-to-get-free-robux-without-getting-apps_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/406889139/coin-master-hack-software-download-game-hack, http://lib.stie-aub.ac.id/repository/how-to-get-free-robux-without-getting-apps_GM431946152.pdf, http://lib.stie-aub.ac.id/repository/youtube-cheat-engine-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/coin-master-hack-software-download-game-hack
• http://lib.stie-aub.ac.id/repository/how-to-get-free-robux-without-getting-apps_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/youtube-cheat-engine-roblox_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-script-aimbot-esp-spinbot-counter-blox-roblox-offensive_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/online-coin-master-free-spin-app_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/free-400-robux-promo-code_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/roblox-logo-t-shirt-free_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-free-spins-link-today-hack_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/robux-hacks-tay-take-off-newest_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/by-robux-hack_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-spins-on-coin-master-2021_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/how-to-get-the-er-face-on-roblox-for-free_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/rbxfree-com-free-robux-2021_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-girl-roblox_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/best-free-girls-roblox-outfits_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/silent-assassin-roblox-hack_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/how-to-get-hacks-on-minecraft_GM479516143.pdf
• http://lib.stie-aub.ac.id/repository/roblox-script-executor-free_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/hacked-pokemon-games-roblox_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/cool-free-stuff-on-roblox_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/cch-ly-robux-free-tren-dien-thoai_GM431946152.pdf

Embedded domains

• netcdn.tw
• lib.stie-aub.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report