SUSPICIOUS — free-coin-master-links_GM406889139.pdf

SUSPICIOUS — free-coin-master-links_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: b2c7ce052979363431f07a8d144e6e6d503906aa59c4306d541975ce85a707eb
• SHA-1: 04c16ca5d990579caf41cf989ae0ae088f6d2a44
• MD5: d5b0930ad9eb1bc01b082247c7098abe
• ssdeep: 768:6n+PxmZMbE9yKVugTc6XloULP2NUbzqOziKH9EhunUvL:pPDY8mXKQueHqOzi9hoUvL
• TLSH: T10D309EFB411BCE5C91C99F035AB624AD3585EF8831628A8095C4767DC0782FF6B60E62
• Submitted as: free-coin-master-links_GM406889139.pdf
• File type: pdf · Size: 36788 bytes
• Verdict: suspicious (58/100)

Detections (4 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!D5B0930AD9EB

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://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/free-robux-generator-2021_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/406889139/free-coin-master-links-game-hack, http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/free-robux-generator-2021_GM431946152.pdf, http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/coin-master-free-spins-link-blogspot_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

• http://netcdn.tw/app/406889139/free-coin-master-links-game-hack
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/free-robux-generator-2021_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/coin-master-free-spins-link-blogspot_GM406889139.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/daily-free-spins-coin-master_GM406889139.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/coin-master-free-spins-link-today-new_GM406889139.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/minecraft-pe-free-download-ios-no-jailbreak_GM479516143.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/minecraft-java-edition-free-download_GM479516143.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/how-to-get-free-robux-codes_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/free-tiktok-followers-no-human-verification-or-survey-2021_GM835599320.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/how-to-get-minecraft-for-free-on-ipad_GM479516143.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/free-robux-website_GM431946152.pdf

Embedded domains

• netcdn.tw
• elearning.man1konselkonda.sch.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report