SUSPICIOUS — roblox-legendary-football-hack-feb-2021_GM431946152.pdf

SUSPICIOUS — roblox-legendary-football-hack-feb-2021_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: aa716299d96a7c5d46baad0b9887fd364b0fc58c1ecb77969a819b8689fa4839
• SHA-1: 2c9e8794ef660a9b5c63f1a95c2b55bef3124734
• MD5: 1dce158f815a30af1b760f56db0cc220
• ssdeep: 768:YHIRGpnyWsnwIqXKGhl3UpgS3dTLCd2PliaxiydorlllSfZtV5:RoyTwINGhTS3dxPAax5fZtV5
• TLSH: T113306CF71197DC5C36998B0779BA116E20CEE28861B7EE5440E8BA6CE0BD5FE1F10520
• Submitted as: roblox-legendary-football-hack-feb-2021_GM431946152.pdf
• File type: pdf · Size: 37003 bytes
• Verdict: suspicious (58/100)

Detections (4 of 50 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!1DCE158F815A

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://www.biochemix.com/uploaded_files/userfiles/files/get-free-spins-for-coin-master_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.co/app/431946152/roblox-legendary-football-hack-feb-2021-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/get-free-spins-for-coin-master_GM406889139.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-generator-no-human-verification_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.co/app/431946152/roblox-legendary-football-hack-feb-2021-game-hack
• http://www.biochemix.com/uploaded_files/userfiles/files/get-free-spins-for-coin-master_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-generator-no-human-verification_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/1x1x1x1-roblox-id_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/robux-free-gift-card_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-minecraft-coins_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-4-tiktokcom_GM835599320.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-codes-not-used_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spins-link-2021-march_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-handbook_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-2021-december_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/202100-free-spins-coin-master_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/can-you-get-free-robux-by-playing-games-on-roblox_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/robuxmatch-com-free-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/lazy-blocks-com-free-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-generator-no-human-verification-2021_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/cheat-argent-roblox-vhicule-simulator_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-hack-roblox-games_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-net_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-minecraft-pe-for-free_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/hacking-brotherss-roblox-account_GM431946152.pdf

Embedded domains

• netcdn.co
• www.biochemix.com

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