SUSPICIOUS — coin-master-strategy_GM406889139.pdf

SUSPICIOUS — coin-master-strategy_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: 70db05f1dd9913bd7049601b2fde6df52a76d9d0ed7e3056676688355c1514d7
• SHA-1: fac1a525d6d3a3aa6fd7dae2668114ddef07e984
• MD5: f652a4b5560fc8b25bbf3704e144f9a7
• ssdeep: 768:YSYTDPKSmb2IDRamyoxsKeXr0ugDuLdiOpgQcR7r8e69rfSmeh/P4WZ7uaJW6LNz:k7Kl2I9psZ0mMQcR7r8LfSmi/P4JaJnJ
• TLSH: T1C1338EF351ABDD4C768AAB03E87B205D788AD3887123DA1091D877ECC47C6ED6E00621
• Submitted as: coin-master-strategy_GM406889139.pdf
• File type: pdf · Size: 47929 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!F652A4B5560F
• 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://acktivities.com/images/google-how-do-you-get-robux_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://netcdn.xyz/app/406889139/coin-master-strategy-game-hack, http://acktivities.com/images/google-how-do-you-get-robux_GM431946152.pdf, http://acktivities.com/images/daily-spins-coin-master_GM406889139.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-strategy-game-hack
• http://acktivities.com/images/google-how-do-you-get-robux_GM431946152.pdf
• http://acktivities.com/images/daily-spins-coin-master_GM406889139.pdf
• http://acktivities.com/images/free-robux-generator-no-survey-no-download-no-human-verification_GM431946152.pdf
• http://acktivities.com/images/free-minecraft-realms-to-join_GM479516143.pdf
• http://acktivities.com/images/best-way-to-get-free-robux_GM431946152.pdf
• http://acktivities.com/images/how-to-free-robux_GM431946152.pdf
• http://acktivities.com/images/free-roblox-com_GM431946152.pdf
• http://acktivities.com/images/free-robux-quiz_GM431946152.pdf
• http://acktivities.com/images/how-to-get-free-items-on-roblox_GM431946152.pdf
• http://acktivities.com/images/roblox-free-bundles_GM431946152.pdf
• http://acktivities.com/images/roblox-report-hacker_GM431946152.pdf
• http://acktivities.com/images/boku-no-roblox-hack_GM431946152.pdf
• http://acktivities.com/images/how-to-download-minecraft-hacks_GM479516143.pdf
• http://acktivities.com/images/cmaster-club-coin-master-hack-tool_GM406889139.pdf
• http://acktivities.com/images/coin-master-daily-free-spins_GM406889139.pdf
• http://acktivities.com/images/coin-master-free-spins-daily-fb-champion_GM406889139.pdf
• http://acktivities.com/images/how-can-i-get-free-robux_GM431946152.pdf
• http://acktivities.com/images/free-robux-without-human-verification-real_GM431946152.pdf
• http://acktivities.com/images/how-to-hack-roblox-for-robux_GM431946152.pdf
• http://acktivities.com/images/free-robux-accounts_GM431946152.pdf

Embedded domains

• netcdn.xyz
• acktivities.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report