MALICIOUS — real-coin-master-free-spins_GM406889139.pdf

MALICIOUS — real-coin-master-free-spins_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 5 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: e0bd30438069a97f3c78779b9c1cb565e740f95962a5599e32156bdfcf7ae441
• SHA-1: eb9d7a6fdf10a96b8309e51f4f40635b6b099d3c
• MD5: a6529daa50fb61182a8f537cb160530f
• ssdeep: 768:o8h0wsD5v5SZAnB7gPB4lntDsNtNP8aYcTgcw:30JDUAB7KBKnNgNEaYMgb
• TLSH: T1A52F7DF71193CD4C794A8F1778FA116964C9E38461BAEA5084D8772CE07C9BE3F21A60
• Submitted as: real-coin-master-free-spins_GM406889139.pdf
• File type: pdf · Size: 35097 bytes
• Verdict: malicious (75/100)

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!A6529DAA50FB
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

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/free-coin-master-game_GM406889139.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://netcdn.tw/app/406889139/real-coin-master-free-spins-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/robux-offers-free_GM431946152.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-with-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

• http://netcdn.tw/app/406889139/real-coin-master-free-spins-game-hack
• http://www.biochemix.com/uploaded_files/userfiles/files/robux-offers-free_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-with-no-survey_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-coin-master-game_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/free-robux-generator-no-human-verification-2021_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-hack-roblox-to-get-free-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-clipart-free_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-robux-easy_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-roblox-decals_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-robux-without-verifying_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-minecraft-servers-to-join_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-hacked-apk_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/freerobuxhack-us_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-hacks-and-cheats_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-app-store-free_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/hacked-roblox-accounts-list_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-heaven-free-spins-link_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-hack-2021_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-2021-hack_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-free-download-android_GM479516143.pdf

Embedded domains

• netcdn.tw
• www.biochemix.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report