SUSPICIOUS — free-coins-on-coin-master-without-verification_GM406889139.pdf

SUSPICIOUS — free-coins-on-coin-master-without-verification_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: ab2343386104e1375ec67db52520a1faef7810f452de41c22c9f337473a2b475
• SHA-1: c7be5aed1d5da229e99a299621a8b52606044aa2
• MD5: 6bb18fa017770b085a055a8758dd78c5
• ssdeep: 768:sRLy8gIV1v+fDKWwZnnadpeK2grD8a2LVpRAxy3WEs9c:s48gIam3MygrD89Axy3WEs9c
• TLSH: T1EE307DF7509BCD4C7A8A9B439DB72A6D60C9E7847172DA9081C8772C807C5FEAF10960
• Submitted as: free-coins-on-coin-master-without-verification_GM406889139.pdf
• File type: pdf · Size: 36140 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!6BB18FA01777
• 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://lib.stie-aub.ac.id/repository/talk-other-player-roblox-gui-hack_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/406889139/free-coins-on-coin-master-without-verification-game-hack, http://lib.stie-aub.ac.id/repository/talk-other-player-roblox-gui-hack_GM431946152.pdf, http://lib.stie-aub.ac.id/repository/free-roblox-accounts-2021-august_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-coins-on-coin-master-without-verification-game-hack
• http://lib.stie-aub.ac.id/repository/talk-other-player-roblox-gui-hack_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-roblox-accounts-2021-august_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-community_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/get-free-robux-com_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-instantly-no-cache-legit_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/www-roblox-com-free-robux_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/executor-roblox-hack_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-without-human-verification-real_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-hack-apk-35-11_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/how-to-get-free-spins-on-coin-master-blogspot_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/minecraft-mobile-free_GM479516143.pdf
• http://lib.stie-aub.ac.id/repository/wurst-112_GM479516143.pdf
• http://lib.stie-aub.ac.id/repository/hacks-to-get-free-robux_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-daily-free-spins-link-blogspot_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/the-final-stand-2-roblox-cheat_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/how-to-get-free-spins-on-coin-master-2021-links_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-hack_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/roblox-free-robux-codes_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/114-4-hacks_GM479516143.pdf
• http://lib.stie-aub.ac.id/repository/hack-para-robux-gratis_GM431946152.pdf

Embedded domains

• netcdn.tw
• lib.stie-aub.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report