SUSPICIOUS — working-coin-master-hack-2021_GM406889139.pdf

SUSPICIOUS — working-coin-master-hack-2021_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 53 detection engines flagged it.

Identification

• SHA-256: c2bf31173b6cd4175ed87f37da15c7e4fd730d4f091802219602f3643f4e6317
• SHA-1: c789c49212fcdc373d8b6d42dbdeeae8bbcfc34e
• MD5: 8d6cfe8111529d68344a850d8479c32d
• ssdeep: 768:KmXeB9XZ28vpltkeoSCeRfcly0BbR/ghzS+nP94Im+:1XYLltBCeRfcNR/ZIPBm+
• TLSH: T18D308EF34097CC1C764B8F43AEF7656D60C9E38471A2A64096D8776DA07CAAEBF00511
• Submitted as: working-coin-master-hack-2021_GM406889139.pdf
• File type: pdf · Size: 36525 bytes
• Verdict: suspicious (44/100)

Detections (4 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!8D6CFE811152

Why this verdict

The suspicious score of 44/100 is the fusion of 3 weighted signals:

• Embedded network infrastructure: http://netcdn.tw/app/406889139/working-coin-master-hack-2021-game-hack, https://mountainholidaytreks.com/userfiles/files/hack-coin-master-1_GM406889139.pdf, https://mountainholidaytreks.com/userfiles/files/free-minecraft-accounts-reddit_GM479516143.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/working-coin-master-hack-2021-game-hack
• https://mountainholidaytreks.com/userfiles/files/hack-coin-master-1_GM406889139.pdf
• https://mountainholidaytreks.com/userfiles/files/free-minecraft-accounts-reddit_GM479516143.pdf
• https://mountainholidaytreks.com/userfiles/files/free-robux-on-iphone_GM431946152.pdf
• https://mountainholidaytreks.com/userfiles/files/roblox-place-rewards_GM431946152.pdf
• https://mountainholidaytreks.com/userfiles/files/roblox-hack-no-download-no-survey-no-password_GM431946152.pdf
• https://mountainholidaytreks.com/userfiles/files/free-spins-coin-master-links-blogger_GM406889139.pdf
• https://mountainholidaytreks.com/userfiles/files/minecraft-free-online_GM479516143.pdf
• https://mountainholidaytreks.com/userfiles/files/coin-master-fan-hack_GM406889139.pdf
• https://mountainholidaytreks.com/userfiles/files/how-to-make-a-minecraft-java-server-for-free_GM479516143.pdf
• https://mountainholidaytreks.com/userfiles/files/roblox-hole-in-the-wall-cheat_GM431946152.pdf
• https://mountainholidaytreks.com/userfiles/files/microsoft-roblox_GM431946152.pdf
• https://mountainholidaytreks.com/userfiles/files/minecraft-free-download-apk-softonic_GM479516143.pdf
• https://mountainholidaytreks.com/userfiles/files/get-free-spins-for-coin-master_GM406889139.pdf
• https://mountainholidaytreks.com/userfiles/files/free-robux-generator-no-human-verification-or-survey-2021_GM431946152.pdf
• https://mountainholidaytreks.com/userfiles/files/coin-master-hack-without-root_GM406889139.pdf
• https://mountainholidaytreks.com/userfiles/files/coin-master-2021_GM406889139.pdf
• https://mountainholidaytreks.com/userfiles/files/roblox-hack-giant-hand_GM431946152.pdf
• https://mountainholidaytreks.com/userfiles/files/robux-free-promo-codes_GM431946152.pdf
• https://mountainholidaytreks.com/userfiles/files/female-hacker-roblox-catalog-clothes_GM431946152.pdf
• https://mountainholidaytreks.com/userfiles/files/haktuts-coin-master-free-spin-link_GM406889139.pdf

Embedded domains

• netcdn.tw
• mountainholidaytreks.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report