SUSPICIOUS — animation-free-roblox_GM431946152.pdf

SUSPICIOUS — animation-free-roblox_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: aead767d15d78c612492dddba17a2153d9cb878438588734e7ecf44daa95e03e
• SHA-1: 2f09786a34003ca03cbd2c8b711272f66904a63f
• MD5: c64951a87d7f7ecf39d799fc790ea3e1
• ssdeep: 768:BrqkO0gtTTMNzq8+b6ztajuevEcD2ZLM+mozqQi:BmZwcBbYtS/D2ZLM+veQi
• TLSH: T16832ADF3509BCD5CB98A9F039DBA169839CDE78D7032E64055D8772C803C6EEA720661
• Submitted as: animation-free-roblox_GM431946152.pdf
• File type: pdf · Size: 46943 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!C64951A87D7F
• 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/is-minecraft-bedrock-edition-free_GM479516143.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://netcdn.tw/app/431946152/animation-free-roblox-game-hack, http://lib.stie-aub.ac.id/repository/is-minecraft-bedrock-edition-free_GM479516143.pdf, http://lib.stie-aub.ac.id/repository/unlimited-robux-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

• https://netcdn.tw/app/431946152/animation-free-roblox-game-hack
• http://lib.stie-aub.ac.id/repository/is-minecraft-bedrock-edition-free_GM479516143.pdf
• http://lib.stie-aub.ac.id/repository/unlimited-robux-2021_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-microsoft_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/scripts-for-free-robux_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/minecraft-gun-mod-download-free_GM479516143.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-free-spins-hack_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/abd-roblox_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/boy-clothes-free-roblox_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/iiwoodlandheadphones-trife-hacker-roblox_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-spins-and-coins-for-coin-master_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-hack-2021-no-survey_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-no-verification-2021-android_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/how-to-get-free-robux-codes-2021_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-spin-link-coin-master-today_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/how-do-u-get-free-robux-2021_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-free-spin-links-december-30-2021_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/public-enemy-sun-prairie-coin-master-free-spins_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/how-to-get-free-robux-2021_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/cheat-sheet-for-roblox-guess-that-song_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-hack-tool_GM406889139.pdf

Embedded domains

• netcdn.tw
• lib.stie-aub.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report