SUSPICIOUS — how-to-get-free-robux-hack-2021_GM431946152.pdf

SUSPICIOUS — how-to-get-free-robux-hack-2021_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: dbed1b2a3407d5cc62c76d71ece7dc853e09e6c3b265b9587d32bd7fd6d9061c
• SHA-1: f8c7e05a08e8b113ef619dc42cd1300aa796e5b2
• MD5: d207a566f2db7e4d40267d9cfe6846f1
• ssdeep: 1536:rQV5wxuf1fcATqeq2mC8Uw0Xrvcwhn71:wwxuf1fHTqeq21w0Xr0a1
• TLSH: T1DB339EF71157CC5C6AC75F43ADB61459B9CAE34871229D4089E83B2C80BC9EE7F10A22
• Submitted as: how-to-get-free-robux-hack-2021_GM431946152.pdf
• File type: pdf · Size: 51256 bytes
• Verdict: suspicious (58/100)

Detections (4 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!D207A566F2DB

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: https://netcdn.online/app/431946152/how-to-get-free-robux-hack-2021-game-hack, http://lib.stie-aub.ac.id/repository/free-coin-master-spins-link_GM406889139.pdf, http://lib.stie-aub.ac.id/repository/roblox-free-bundles_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.online/app/431946152/how-to-get-free-robux-hack-2021-game-hack
• http://lib.stie-aub.ac.id/repository/free-coin-master-spins-link_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/roblox-free-bundles_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/how-do-we-get-free-robux_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-without-downloading-anything_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-daily-free-spins-link_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-no-survey_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/spins-coin-master_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/easy-robux-today_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/how-to-hack-roblox-accounts-2021-easy_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/woman-roblox_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/how-to-get-free-roblox-items_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/haktuts-coin-master-free-daily-spins_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/daily-free-spin-and-coin_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/is-free-robux-real_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-free-spins-link-2021-hack_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/games-to-get-free-robux_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/roblox-hack-game_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/how-to-hack-roblox-to-get-free-robux_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/get-me-robux-for-free_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-group-roblox_GM431946152.pdf

Embedded domains

• netcdn.online
• lib.stie-aub.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report