SUSPICIOUS — how-to-hack-robux_GM431946152.pdf

SUSPICIOUS — how-to-hack-robux_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: e21d2855d4dead6998ffc9c15cf9094fe0347e1002a3f7140e2cd57a3896a3d7
• SHA-1: 8af0ebc26f97e842a69e4c3dfc069ab9c3769223
• MD5: b8dfa35eea0efeb647b9eb7bfe295d29
• ssdeep: 768:MQQkxLoOLhmRD68t53DBVCaVsT59wgCsWp0psqwhXcVBZv3Emba/XyhJM3Q:MQPl9LhCLt5zB/sT59wgCaaqwhXUf3EK
• TLSH: T16C328EF70197CD0CA98B9B03A8F71269B4D9D3C8B123EA5055D4766C90BC5BE6F20932
• Submitted as: how-to-hack-robux_GM431946152.pdf
• File type: pdf · Size: 44318 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!B8DFA35EEA0E
• 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: https://netcdn.xyz/app/431946152/how-to-hack-robux-game-hack, http://www.msts.ac.th/UserFiles/File/what-games-on-roblox-give-you-free-robux_GM431946152.pdf, http://www.msts.ac.th/UserFiles/File/instagram-coin-master-free-spins_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.xyz/app/431946152/how-to-hack-robux-game-hack
• http://www.msts.ac.th/UserFiles/File/what-games-on-roblox-give-you-free-robux_GM431946152.pdf
• http://www.msts.ac.th/UserFiles/File/instagram-coin-master-free-spins_GM406889139.pdf
• http://www.msts.ac.th/UserFiles/File/free-robux-no-verification-no-survey_GM431946152.pdf
• http://www.msts.ac.th/UserFiles/File/free-robux-only-1-step_GM431946152.pdf
• http://www.msts.ac.th/UserFiles/File/is-there-a-way-to-get-free-robux_GM431946152.pdf
• http://www.msts.ac.th/UserFiles/File/can-you-hack-coin-master_GM406889139.pdf
• http://www.msts.ac.th/UserFiles/File/how-to-downgrade-minecraft-pe_GM479516143.pdf
• http://www.msts.ac.th/UserFiles/File/free-roblox-generator_GM431946152.pdf
• http://www.msts.ac.th/UserFiles/File/how-to-get-free-robux-on-roblox_GM431946152.pdf
• http://www.msts.ac.th/UserFiles/File/coin-master-viking-quest-hack_GM406889139.pdf
• http://www.msts.ac.th/UserFiles/File/robloxmatchcom-free-robux_GM431946152.pdf
• http://www.msts.ac.th/UserFiles/File/daily-free-spins-coin-master-2021_GM406889139.pdf
• http://www.msts.ac.th/UserFiles/File/abd-roblox_GM431946152.pdf
• http://www.msts.ac.th/UserFiles/File/rbx-earn_GM431946152.pdf
• http://www.msts.ac.th/UserFiles/File/how-to-make-a-free-server-in-minecraft-java_GM479516143.pdf
• http://www.msts.ac.th/UserFiles/File/coin-master-spin-hack-2021_GM406889139.pdf
• http://www.msts.ac.th/UserFiles/File/roblox-hack-unlimited-robux_GM431946152.pdf
• http://www.msts.ac.th/UserFiles/File/free-spin-and-coin-blogspot-com_GM406889139.pdf
• http://www.msts.ac.th/UserFiles/File/free-minecraft-windows-10-with-java_GM479516143.pdf
• http://www.msts.ac.th/UserFiles/File/coin-master-hack-app-download-free_GM406889139.pdf

Embedded domains

• netcdn.xyz
• www.msts.ac.th

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