SUSPICIOUS — free-coin-master-spin-and-coin-link_GM406889139.pdf

SUSPICIOUS — free-coin-master-spin-and-coin-link_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: 8104939514b184dfe6ceb83e7c3e8f04ed22fcf0408f0c6d92f8a1ba3b419e34
• SHA-1: cbca823e8b61ace9ec8162af578e06bfa45113d3
• MD5: 5aeee03e955ff18854aa479441db6eca
• ssdeep: 768:giNmXvJITiSiUOQhCY3ZoPQlxiNpFvJWTfh:gi0ITKUOQ/lxervJGfh
• TLSH: T1782F7CF7106BCC4C7A4B8B039C77262D74CAD38C31239A9095D47B6CD0ADAAEBB10525
• Submitted as: free-coin-master-spin-and-coin-link_GM406889139.pdf
• File type: pdf · Size: 34521 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!5AEEE03E955F
• 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://lib.stie-aub.ac.id/repository/admin-panel-roblox-hack_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/406889139/free-coin-master-spin-and-coin-link-game-hack, http://lib.stie-aub.ac.id/repository/admin-panel-roblox-hack_GM431946152.pdf, http://lib.stie-aub.ac.id/repository/roblox-mining-simulator-hack-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/free-coin-master-spin-and-coin-link-game-hack
• http://lib.stie-aub.ac.id/repository/admin-panel-roblox-hack_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/roblox-mining-simulator-hack-2021_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/roblox-online-hack-free-robux_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/hack-ghost-simulator-roblox_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/how-to-get-free-dominus-roblox-youtube_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/get-free-wings-roblox_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/roblox-free-robux-thumbnail_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-roblox-barbie-tips_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/apocalypes-rising-roblox-hacks_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/cheats-roblox-vip_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/how-to-get-free-robux-and-tix-on-roblox-2021_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/when-will-welcome-to-bloxburg-be-free-on-roblox_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-mod-apk-latest-hack-with-unlimited-free-spins_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/robux-hack-2021_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-hack-no-human-verification-or-survey_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/que-pasa-si-mientes-al-hacker-de-roblox_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/make-free-robux_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-no-survey-no-download-2021_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/how-do-you-get-free-robux_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/real-free-stuff-roblox_GM431946152.pdf

Embedded domains

• netcdn.tw
• lib.stie-aub.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report