SUSPICIOUS — rewards-robux_GM431946152.pdf

SUSPICIOUS — rewards-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: 5797252e1d357eecd53e0d79ac76164e415aa965e0bd47549a80063ee25cab0a
• SHA-1: 5a9b16091f6714289faccbedd7ab7ae7587b0a8f
• MD5: 986f74ab7c516b761576e4a4e74b61f1
• ssdeep: 768:v9Y3L7CTssvo4PnVTp/6uXBTqoM+9/CSy+qDGKZfao6mJ1UsOw:VY3HCa4J8SBTqoztCSy+CGKZfa8J1Usf
• TLSH: T12A2F6DF30197CC5C3A8BDB035A7E622D65C9964C3026CA51D5F9762DC0B86EEAB00C64
• Submitted as: rewards-robux_GM431946152.pdf
• File type: pdf · Size: 35556 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!986F74AB7C51
• 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/rewards-robux-game-hack, http://perpustakaan-pelita.sdnpercobaan2yogyakarta.com/repository/minecraft-mobile-free_GM479516143.pdf, http://perpustakaan-pelita.sdnpercobaan2yogyakarta.com/repository/free-robux-no-human-verification-2021_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/rewards-robux-game-hack
• http://perpustakaan-pelita.sdnpercobaan2yogyakarta.com/repository/minecraft-mobile-free_GM479516143.pdf
• http://perpustakaan-pelita.sdnpercobaan2yogyakarta.com/repository/free-robux-no-human-verification-2021_GM431946152.pdf
• http://perpustakaan-pelita.sdnpercobaan2yogyakarta.com/repository/dupe-tool-hack-roblox_GM431946152.pdf
• http://perpustakaan-pelita.sdnpercobaan2yogyakarta.com/repository/static-moonactive-net-free-spins-coin-master_GM406889139.pdf
• http://perpustakaan-pelita.sdnpercobaan2yogyakarta.com/repository/gain-free-robux_GM431946152.pdf
• http://perpustakaan-pelita.sdnpercobaan2yogyakarta.com/repository/roblox-mm2-free-weapons-exploit_GM431946152.pdf
• http://perpustakaan-pelita.sdnpercobaan2yogyakarta.com/repository/robux-generator-robux-cheat-roblox-hack_GM431946152.pdf
• http://perpustakaan-pelita.sdnpercobaan2yogyakarta.com/repository/free-free-robux-robux-robux-game_GM431946152.pdf
• http://perpustakaan-pelita.sdnpercobaan2yogyakarta.com/repository/roblox-comment-cheat_GM431946152.pdf
• http://perpustakaan-pelita.sdnpercobaan2yogyakarta.com/repository/roblox-phantom-forces-hack_GM431946152.pdf
• http://perpustakaan-pelita.sdnpercobaan2yogyakarta.com/repository/pubg-uc-free-redeem-code_GM1330123889.pdf
• http://perpustakaan-pelita.sdnpercobaan2yogyakarta.com/repository/hacks-for-coin-master_GM406889139.pdf
• http://perpustakaan-pelita.sdnpercobaan2yogyakarta.com/repository/how-to-download-roblox-on-xbox-360-for-free_GM431946152.pdf
• http://perpustakaan-pelita.sdnpercobaan2yogyakarta.com/repository/coin-master-free-spins-2021-link_GM406889139.pdf
• http://perpustakaan-pelita.sdnpercobaan2yogyakarta.com/repository/free-free-robux_GM431946152.pdf
• http://perpustakaan-pelita.sdnpercobaan2yogyakarta.com/repository/roblox-cheats-for-phone-for-robux_GM431946152.pdf
• http://perpustakaan-pelita.sdnpercobaan2yogyakarta.com/repository/roblox-free-robux-generator-apphackonline_GM431946152.pdf
• http://perpustakaan-pelita.sdnpercobaan2yogyakarta.com/repository/admin-hacks-roblox-ban-pll_GM431946152.pdf
• http://perpustakaan-pelita.sdnpercobaan2yogyakarta.com/repository/free-onligames-like-roblox_GM431946152.pdf
• http://perpustakaan-pelita.sdnpercobaan2yogyakarta.com/repository/does-hacking-on-roblox-get-u-banned_GM431946152.pdf

Embedded domains

• netcdn.tw
• perpustakaan-pelita.sdnpercobaan2yogyakarta.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report