MALICIOUS — coin-master-free-spins-haktuts_GM406889139.pdf

MALICIOUS — coin-master-free-spins-haktuts_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: e8f9db2e07bf20b03c6313fd0a0f3d58e09ba95bda8b3262ad1c8606d42e0a13
• SHA-1: 2c94a82ffb527af0d3b9c4a6495de64454a89d97
• MD5: dc661c06975a2e81d8b7646e86771719
• ssdeep: 768:v9yTpERHQqPvGJRfGzjoWsgV8QOGUrzyLFdT3fGii:EToHGJNGIWsgV84UP6nTPGii
• TLSH: T184307CFB10A7DC5CB59E8F1768F6156924D9E344A167EA0045D8BB6CA0BC2BD6F00A30
• Submitted as: coin-master-free-spins-haktuts_GM406889139.pdf
• File type: pdf · Size: 36745 bytes
• Verdict: malicious (75/100)

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!DC661C06975A

MITRE ATT&CK

• T1566.002

Why this verdict

The malicious score of 75/100 is the fusion of 4 weighted signals:

• Embedded link rated malicious by URL analysis: http://www.biochemix.com/uploaded_files/userfiles/files/how-to-hack-robux_GM431946152.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://netcdn.tw/app/406889139/coin-master-free-spins-haktuts-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/free-tiktok-followers-no-human-verification-or-survey-2021_GM835599320.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-robux-new-2021_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-free-spins-haktuts-game-hack
• http://www.biochemix.com/uploaded_files/userfiles/files/free-tiktok-followers-no-human-verification-or-survey-2021_GM835599320.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-robux-new-2021_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-hack-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-bedrock-edition-pc-free_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-realms-free_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-gift-card-uk_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-let-the-bodies-hit-the-floor-hack_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/freespinandcoin-blogspot_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/hack-coin-master-spin_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-robux-hack-2021_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-coins-and-spins-coin-master-2021_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-free-printables_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-take-someones-group-on-roblox-hack_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-do-you-earn-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/easy-ways-to-get-free-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-do-you-get-roblox-for-free_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-powerful-gun-on-nuclear-plant-tycoon-roblox_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/can-u-get-free-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-hack-2021_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-get-free-cards_GM406889139.pdf

Embedded domains

• netcdn.tw
• www.biochemix.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report