SUSPICIOUS — free-coin-master-coins-and-spins_GM406889139.pdf

SUSPICIOUS — free-coin-master-coins-and-spins_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: 93fd8640c28340f71dc64d4ef289e3cd9b5be2da4f829cf443201fefe7b815ef
• SHA-1: fc95fd9b307fa8be91cae4f296363166618ad50e
• MD5: 4a94b8b0f40d9c1be0df7cd2ace245cf
• ssdeep: 768:jvUDPqi3K1HtyY84DflmmqZHUmdqsjk8XowwliTZASwf7np+xK9pjhY8YAX:CPqaQHtyOtUVRqq+lilU7Yx0p9X
• TLSH: T1F5329DF3119BCC4C3A868F039CB6259DB4CCE38430629A5095D87B7D907C6ADBB10932
• Submitted as: free-coin-master-coins-and-spins_GM406889139.pdf
• File type: pdf · Size: 45235 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!4A94B8B0F40D
• 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/instant-robux_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://netcdn.online/app/406889139/free-coin-master-coins-and-spins-game-hack, http://lib.stie-aub.ac.id/repository/instant-robux_GM431946152.pdf, http://lib.stie-aub.ac.id/repository/flip-master-free-coins_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.online/app/406889139/free-coin-master-coins-and-spins-game-hack
• http://lib.stie-aub.ac.id/repository/instant-robux_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/flip-master-free-coins_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/how-do-i-get-free-spins-on-coin-master_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/how-to-get-free-robux-with-no-verification_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/minecraft-114-download_GM479516143.pdf
• http://lib.stie-aub.ac.id/repository/roblox-fun-com-robux_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-coin-master-cards_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/free-hair-roblox-boy_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/roblox-printables-free_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-generator-no-human-verification-or-survey-2021_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/roblox-booga-booga-hack_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/tiktok-free-followers-and-likes-apk_GM835599320.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-generator-for-kids_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/roblox-hack-client_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-hack-2021_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-group-roblox_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-generator-without-verification_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/how-do-we-get-free-robux_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-free-spins-2021-hack_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/freegames911com-coinmastertipsandcheats2021freecoinsandspins_GM406889139.pdf

Embedded domains

• netcdn.online
• lib.stie-aub.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report