MALICIOUS — coin-master-tool-hack_GM406889139.pdf

MALICIOUS — coin-master-tool-hack_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 5 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: aeb8f9257f0f5be6bd3d546a95c399534ed384f3f8a2b4d61fbb4dc29e0822bb
• SHA-1: 5f29e6e6e9c963baed78075a361731677defc210
• MD5: 1fcfad1a61bdff3a2010a80e9161fd3f
• ssdeep: 768:tkTlBdy4/qh+ORD8PzVw/G8SK0AncqJUcWubpTyB4CV:tkTFoooG1YcYUNYpg4CV
• TLSH: T133318DFB119BCC4CBA994F0379F62069608DE38461B7EB1081D8B76CD0796AE6B11631
• Submitted as: coin-master-tool-hack_GM406889139.pdf
• File type: pdf · Size: 42410 bytes
• Verdict: malicious (96/100)

Detections (5 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!1FCFAD1A61BD
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

MITRE ATT&CK

• T1566.002

Why this verdict

The malicious score of 96/100 is the fusion of 7 weighted signals:

• Embedded link rated malicious by URL analysis: http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-coins-2021_GM406889139.pdf - network signal, weight 0.70, confidence 0.80
• Microsoft Defender flagged Trojan:PDF/Phish.CFN!MTB (rule Trojan:PDF/Phish.CFN!MTB) - engine signal, weight 0.55, confidence 0.85
• Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.2 (rule PDF.Spam.Heur.2) - engine signal, weight 0.55, confidence 0.85
• Trellix Stinger (McAfee) flagged PDF/Phish-TWM!1FCFAD1A61BD (rule PDF/Phish-TWM!1FCFAD1A61BD) - engine signal, weight 0.55, confidence 0.85
• Embedded network infrastructure: https://netcdn.xyz/app/406889139/coin-master-tool-hack-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-hack-unlimited-spins-apk_GM406889139.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-generator-2021-no-survey_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

• https://netcdn.xyz/app/406889139/coin-master-tool-hack-game-hack
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-hack-unlimited-spins-apk_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-generator-2021-no-survey_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-do-you-get-free-robux-without-doing-anything_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spins-2021-no-human-verification_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-mod-apk-free-download-for-android_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-easy_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/get-free-robux-com_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-coins-2021_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/earn-free-robux-for-roblox_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-coin-master-coins_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/robux-free-2021_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-hack-coin-master-with-lucky-patcher_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-no-human-verification-or-survey-or-download-2021_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-hack-apk_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/best-hack-for-coin-master-2021_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-hack-2021-apk_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-hack-and-get-free-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/play-games-for-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-for-macbook-free_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-hacks-and-cheats_GM406889139.pdf

Embedded domains

• netcdn.xyz
• www.biochemix.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report