SUSPICIOUS — robux-free-infini_GM431946152.pdf

SUSPICIOUS — robux-free-infini_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: 2d306070650c4158d08a104922012d5e35461c5692981f8a5510f7d25201103e
• SHA-1: d61925282207707251f757fe93edd2d342544dcc
• MD5: d3af24c1e1c16259aa1e412751d64e8e
• ssdeep: 768:zAQyACUoY4I8amssb1MpUKlk7T6d+dFg+ByfWPoc:QACU34I8aY1pN68dFgkNoc
• TLSH: T121307DF351ABDD0C7E8A9F4389B6152CB1CBE3886062DE9155D83A2C90789FE3F10521
• Submitted as: robux-free-infini_GM431946152.pdf
• File type: pdf · Size: 37491 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!D3AF24C1E1C1

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://sistem.amikomsolo.ac.id/perpus/repository/hack-coin-master-2021-pc_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/431946152/robux-free-infini-game-hack, http://sistem.amikomsolo.ac.id/perpus/repository/hack-coin-master-2021-pc_GM406889139.pdf, http://sistem.amikomsolo.ac.id/perpus/repository/how-to-get-expensive-roblox-items-for-free_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/robux-free-infini-game-hack
• http://sistem.amikomsolo.ac.id/perpus/repository/hack-coin-master-2021-pc_GM406889139.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/how-to-get-expensive-roblox-items-for-free_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-ornaments-horrific-housing-roblox_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-coin-master-coins_GM406889139.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/robux-free-gift-card-org-hack_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/flowify-hacks-roblox_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/cheats-to-get-free-spins-on-coin-master_GM406889139.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/how-to-hack-people-for-real-on-roblox_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-pretty-looks-on-roblox_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/how-to-get-free-robux-easy-no-download_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/cheat-codes-song-from-roblox_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/roblox-lua-scripts-hack_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/grow-robux-hack_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/roblox-speed-hack-for-all-games-script-pastebin_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/games-that-give-free-robux_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-robux-no-verification-2021-mobile_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/hack-coin-master-iphone_GM406889139.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/roblox-free-robux-mobile_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/robux-free-2021_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/give-me-free-robux-google_GM431946152.pdf

Embedded domains

• netcdn.tw
• sistem.amikomsolo.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report