SUSPICIOUS — how-to-get-free-robux-easy-hack_GM431946152.pdf

SUSPICIOUS — how-to-get-free-robux-easy-hack_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: b1717afb83646a694985c2fd783a95eceb53ddc87023c7571b7cbb1240279afd
• SHA-1: 9deb9c73ec28de6d6ab5822cc89bcd818daec872
• MD5: 3a7bf460d23f466d7b7d5374051b4282
• ssdeep: 768:MFgpx3YXRDaS6G07YwaxnFUdjFkCJJdORnO6fsOtxh:1x3YXw38xns1JnORn6Ixh
• TLSH: T11A327EF352DBDC5CAA8F8F0358F6115938CAE388A132DB508198767CC8AD5AD7B10961
• Submitted as: how-to-get-free-robux-easy-hack_GM431946152.pdf
• File type: pdf · Size: 43844 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!3A7BF460D23F
• 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-get-free-robux-easy-hack-game-hack, http://www.perpus.stfm.ac.id/repository/coin-master-app-free-download_GM406889139.pdf, http://www.perpus.stfm.ac.id/repository/free-spins-coin-master-links_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-get-free-robux-easy-hack-game-hack
• http://www.perpus.stfm.ac.id/repository/coin-master-app-free-download_GM406889139.pdf
• http://www.perpus.stfm.ac.id/repository/free-spins-coin-master-links_GM406889139.pdf
• http://perpus.stfm.ac.id/repository/coin-master-hack-free-spins_GM406889139.pdf
• http://www.perpus.stfm.ac.id/repository/coin-master-coin-hack_GM406889139.pdf
• http://perpus.stfm.ac.id/repository/roblox-girl-avatar_GM431946152.pdf
• http://perpus.stfm.ac.id/repository/how-to-get-minecraft-pe-for-free-ios_GM479516143.pdf
• http://perpus.stfm.ac.id/repository/hack-coin-master-download_GM406889139.pdf
• http://www.perpus.stfm.ac.id/repository/how-to-hack-someone-on-roblox_GM431946152.pdf
• http://www.perpus.stfm.ac.id/repository/minecraft-mods-download-free_GM479516143.pdf
• http://www.perpus.stfm.ac.id/repository/free-robux-only-username_GM431946152.pdf
• http://perpus.stfm.ac.id/repository/hack-coin-master-free-spins_GM406889139.pdf
• http://perpus.stfm.ac.id/repository/is-there-any-way-to-get-free-robux_GM431946152.pdf
• http://perpus.stfm.ac.id/repository/free-robux-generator-2021_GM431946152.pdf
• http://perpus.stfm.ac.id/repository/ways-to-get-free-robux_GM431946152.pdf
• http://perpus.stfm.ac.id/repository/coin-master-hack-apk-ios_GM406889139.pdf
• http://www.perpus.stfm.ac.id/repository/links-to-get-free-spins-on-coin-master_GM406889139.pdf
• http://www.perpus.stfm.ac.id/repository/free-spin-coin-master-link-2021_GM406889139.pdf
• http://www.perpus.stfm.ac.id/repository/free-robux-no-download_GM431946152.pdf
• http://www.perpus.stfm.ac.id/repository/earn-free-spins-coin-master_GM406889139.pdf
• http://perpus.stfm.ac.id/repository/free-robux-websites-that-actually-work-2021_GM431946152.pdf

Embedded domains

• netcdn.xyz
• www.perpus.stfm.ac.id
• perpus.stfm.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report