SUSPICIOUS — free-robux-on-iphone_GM431946152.pdf

SUSPICIOUS — free-robux-on-iphone_GM431946152.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: 8f554a2de63d04bcf7c298e71bc25676cc84449d0fe0bb4d54dfd08e39f6d37a
• SHA-1: afe0b21edf28ff16a5a25f42f5db033791711f58
• MD5: 8a5d163542fe6fd3ee9584fe75e7a2b2
• ssdeep: 768:U63kKrW/s/jkHKKnUrx5M8Zfxj0/RxKB9gzclESadSqiFSyA:4K3vv5lxj0/RK9gzcQvicyA
• TLSH: T1152F6DF7419BCC5C3A8E8F43A9FB555E748D9348B062DE404298776CE0ADAAE2F10531
• Submitted as: free-robux-on-iphone_GM431946152.pdf
• File type: pdf · Size: 34847 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!8A5D163542FE

Why this verdict

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

• Embedded network infrastructure: http://netcdn.tw/app/431946152/free-robux-on-iphone-game-hack, https://mountainholidaytreks.com/userfiles/files/where-tiktok-free-views-apk-download_GM835599320.pdf, https://mountainholidaytreks.com/userfiles/files/earn-rbx_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/431946152/free-robux-on-iphone-game-hack
• https://mountainholidaytreks.com/userfiles/files/where-tiktok-free-views-apk-download_GM835599320.pdf
• https://mountainholidaytreks.com/userfiles/files/earn-rbx_GM431946152.pdf
• https://mountainholidaytreks.com/userfiles/files/free-robux-codes-no-human-verification_GM431946152.pdf
• https://mountainholidaytreks.com/userfiles/files/how-you-get-free-robux_GM431946152.pdf
• https://mountainholidaytreks.com/userfiles/files/free-robux-no-anti-bot-verification_GM431946152.pdf
• https://mountainholidaytreks.com/userfiles/files/coin-master-official-fan-page_GM406889139.pdf
• https://mountainholidaytreks.com/userfiles/files/how-to-earn-free-pokeballs-in-pokemon-go_GM1094591345.pdf
• https://mountainholidaytreks.com/userfiles/files/free-likes-on-tiktok_GM835599320.pdf
• https://mountainholidaytreks.com/userfiles/files/haktuts-coin-master-spins_GM406889139.pdf
• https://mountainholidaytreks.com/userfiles/files/how-to-hack-roblox-passwords_GM431946152.pdf
• https://mountainholidaytreks.com/userfiles/files/hack-blox-piece-roblox_GM431946152.pdf
• https://mountainholidaytreks.com/userfiles/files/how-to-hack-and-get-free-robux_GM431946152.pdf
• https://mountainholidaytreks.com/userfiles/files/free-minecraft-texture-packs_GM479516143.pdf
• https://mountainholidaytreks.com/userfiles/files/free-appsfor-coin-master-daily-rewards_GM406889139.pdf
• https://mountainholidaytreks.com/userfiles/files/hacks-para-roblox_GM431946152.pdf
• https://mountainholidaytreks.com/userfiles/files/haktuts-coin-master-free-spin-link_GM406889139.pdf
• https://mountainholidaytreks.com/userfiles/files/how-to-hack-roblox-games_GM431946152.pdf
• https://mountainholidaytreks.com/userfiles/files/how-to-get-free-robux-for-kids_GM431946152.pdf
• https://mountainholidaytreks.com/userfiles/files/coin-free-master_GM406889139.pdf
• https://mountainholidaytreks.com/userfiles/files/roblox-army-robux_GM431946152.pdf

Embedded domains

• netcdn.tw
• mountainholidaytreks.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report