SUSPICIOUS — free-robux-codes-no-human-verification_GM431946152.pdf

SUSPICIOUS — free-robux-codes-no-human-verification_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 5 of 53 detection engines flagged it.

Identification

• SHA-256: 3af90f2a7f1cd88551e9d7cfad438fffd0dc231b2dd51945846ed55eefd6669d
• SHA-1: 3b1e0d29de6ff562be9932fba63426895c229224
• MD5: 06f895ad1817e11742bd7de679b06458
• ssdeep: 768:gSaqaq5GI2RC3wyscuog7ZjFL4gnOZd5+Fw/eFY+x3:g0hG7CXRg7lFRnOWMGLx3
• TLSH: T1B02F7EF74187DD4C764A8F47BABB605AE4CEA3486072DA1046D8B72CE07C9AE6F10531
• Submitted as: free-robux-codes-no-human-verification_GM431946152.pdf
• File type: pdf · Size: 35009 bytes
• Verdict: suspicious (44/100)

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!06F895AD1817
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

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-codes-no-human-verification-game-hack, https://mountainholidaytreks.com/userfiles/files/by-pubg-uc_GM1330123889.pdf, https://mountainholidaytreks.com/userfiles/files/free-free-robux_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-codes-no-human-verification-game-hack
• https://mountainholidaytreks.com/userfiles/files/by-pubg-uc_GM1330123889.pdf
• https://mountainholidaytreks.com/userfiles/files/free-free-robux_GM431946152.pdf
• https://mountainholidaytreks.com/userfiles/files/tiktok-free-no-sign-in_GM835599320.pdf
• https://mountainholidaytreks.com/userfiles/files/best-free-dances-roblox_GM431946152.pdf
• https://mountainholidaytreks.com/userfiles/files/roblox-skin-free_GM431946152.pdf
• https://mountainholidaytreks.com/userfiles/files/coin-master-2021-free-spins-link_GM406889139.pdf
• https://mountainholidaytreks.com/userfiles/files/how-to-get-free-robux-no-human-verification_GM431946152.pdf
• https://mountainholidaytreks.com/userfiles/files/btool-hacks-roblox_GM431946152.pdf
• https://mountainholidaytreks.com/userfiles/files/roblox-account-hacked-2021_GM431946152.pdf
• https://mountainholidaytreks.com/userfiles/files/minecraft-games-to-play-for-free_GM479516143.pdf
• https://mountainholidaytreks.com/userfiles/files/mcmaster-club-coin-master-hack_GM406889139.pdf
• https://mountainholidaytreks.com/userfiles/files/minecraft-realms-free-trial_GM479516143.pdf
• https://mountainholidaytreks.com/userfiles/files/how-to-hack-a-minecraft-account_GM479516143.pdf
• https://mountainholidaytreks.com/userfiles/files/free-spin-coin-master-iphone_GM406889139.pdf
• https://mountainholidaytreks.com/userfiles/files/how-to-get-free-spins-on-coin-master_GM406889139.pdf
• https://mountainholidaytreks.com/userfiles/files/roblox-apocalypse-rising-hack-dll_GM431946152.pdf
• https://mountainholidaytreks.com/userfiles/files/free-private-roblox-servers_GM431946152.pdf
• https://mountainholidaytreks.com/userfiles/files/can-you-actually-get-free-robux_GM431946152.pdf
• https://mountainholidaytreks.com/userfiles/files/rbx-claim_GM431946152.pdf
• https://mountainholidaytreks.com/userfiles/files/how-to-get-free-robux-in-2021_GM431946152.pdf

Embedded domains

• netcdn.tw
• mountainholidaytreks.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report