SUSPICIOUS — free-v3rmillion-roblox_GM431946152.pdf

SUSPICIOUS — free-v3rmillion-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: f0b77e5768a4815da8082ad887586fd6bb226c60caf5c838d785f73be0709a3a
• SHA-1: a021d825d2114c3ec6576a1eb725c5df9366d72e
• MD5: 089ce10cfdbfc0544648f1bee6bacbc9
• ssdeep: 768:9r3MbQJsK9tKMrEaM1HpRzqjhpZUaUKsutGKv39+LPqtN88YDdOg:9r3d+K9L7CHpo9VUKbtGKv39DtN88yUg
• TLSH: T188339EF3119BCD0CBE859B839FB6156D64CAD3C922319B8090DD766C906C6EDBF10A21
• Submitted as: free-v3rmillion-roblox_GM431946152.pdf
• File type: pdf · Size: 47817 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!089CE10CFDBF
• 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/coin-master-viking-quest-hack_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://netcdn.tw/app/431946152/free-v3rmillion-roblox-game-hack, http://lib.stie-aub.ac.id/repository/coin-master-viking-quest-hack_GM406889139.pdf, http://lib.stie-aub.ac.id/repository/get-free-spins-coin-master-2021_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.tw/app/431946152/free-v3rmillion-roblox-game-hack
• http://lib.stie-aub.ac.id/repository/coin-master-viking-quest-hack_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/get-free-spins-coin-master-2021_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-pins_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/how-to-get-minecraft-for-free-on-xbox_GM479516143.pdf
• http://lib.stie-aub.ac.id/repository/how-to-change-username-on-roblox-for-free_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-coins-coin-master-2021_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-free-spins-today-new_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-links-for-free-spins_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-free-spins-and-free-coins_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/earn-free-robux-today_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-daily-free-spins-and-coins-link_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/minecraft-wurst-client_GM479516143.pdf
• http://lib.stie-aub.ac.id/repository/hack-coin-master-no-survey_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/hack-xp-net-generators-coin-master_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/robux-free-apk_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/rich-free-roblox-accounts_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/how-to-get-free-robux-no-survey_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-coin-master-s_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-hack-apk-2021-download_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/minecraft-free-download_GM479516143.pdf

Embedded domains

• netcdn.tw
• lib.stie-aub.ac.id

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