SUSPICIOUS — best-way-to-get-free-robux_GM431946152.pdf

SUSPICIOUS — best-way-to-get-free-robux_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 37ac9eecd72b780cda5770a174efa5350629a644aa94b11f5f379ea9a5a7d4d6
• SHA-1: 9361b3acff694a8423706dbc533793e714741db3
• MD5: 2972d0b16c716fd09b60b77055c06dbb
• ssdeep: 768:BAl9Utxsms5eaTeyc05nPxltLeFhWTVvyEzUYM8s:ul71ZeycqltL0wlPgYM8s
• TLSH: T1D32F7DF740AFCC1C6A4A8F43A977112D74CAD78820729E1496D87B2DC07C5EEAB60871
• Submitted as: best-way-to-get-free-robux_GM431946152.pdf
• File type: pdf · Size: 35007 bytes
• Verdict: suspicious (58/100)

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!2972D0B16C71
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

MITRE ATT&CK

• T1566.002

Why this verdict

The suspicious score of 58/100 is the fusion of 4 weighted signals:

• Embedded link rated suspicious by URL analysis: http://lib.stie-aub.ac.id/repository/free-coin-master-spins-link_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/431946152/best-way-to-get-free-robux-game-hack, http://lib.stie-aub.ac.id/repository/free-coin-master-spins-link_GM406889139.pdf, http://lib.stie-aub.ac.id/repository/cheat-engine-roblox-tricks_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/best-way-to-get-free-robux-game-hack
• http://lib.stie-aub.ac.id/repository/free-coin-master-spins-link_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/cheat-engine-roblox-tricks_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/roblox-site-17-hacker_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/roblox-hack-rar_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-glitch-2021_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/play-roblox-free-online_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/optifine-minecraft-pe_GM479516143.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-mod_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-admin-roblox-codes_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/how-to-get-everything-in-roblox-catalog-for-free_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/minecraft-windows-10-key-free_GM479516143.pdf
• http://lib.stie-aub.ac.id/repository/how-to-get-minecraft-for-free-on-android-device_GM479516143.pdf
• http://lib.stie-aub.ac.id/repository/best-minecraft-hacked-client_GM479516143.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-hack-tool-generator_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/how-to-get-free-robux-without-verifying_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/game-pass-roblox-free_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/roblox-download-free-windows-xp_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/g00d-hack-roblox_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/hack-to-send-gold-cards-on-coin-master_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/free-hack-no-virus-roblox_GM431946152.pdf

Embedded domains

• netcdn.tw
• lib.stie-aub.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report