SUSPICIOUS — robux-redeem_GM431946152.pdf

SUSPICIOUS — robux-redeem_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: e0f59d4cde53f5bb0626c9dcf039dec0d0464154dda9eeef11341d7399260b32
• SHA-1: 35eaca38927f6ab8e9cbc3f3882a985b8400a802
• MD5: 5ce87cadd347f81bfbacd02e86f5344e
• ssdeep: 768:FwSR4WTw14szaDctY6xZ5w/CrL4mkbjujfhm9ONUndMkT:OvKc/2u4miyNmINAukT
• TLSH: T164306CF751A7CC5C7A8E9F439DFB266D748AE3C86062964250DC732D806C6FE6B40920
• Submitted as: robux-redeem_GM431946152.pdf
• File type: pdf · Size: 38609 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!5CE87CADD347

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/coin-master-hack-version-2021-free-download_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/431946152/robux-redeem-game-hack, http://sistem.amikomsolo.ac.id/perpus/repository/play-roblox-free-online-now_GM431946152.pdf, http://sistem.amikomsolo.ac.id/perpus/repository/robux-free-genorator-no-survey-or-humaan-verifaction_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-redeem-game-hack
• http://sistem.amikomsolo.ac.id/perpus/repository/play-roblox-free-online-now_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/robux-free-genorator-no-survey-or-humaan-verifaction_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-robux-gg-promo-codes-2021_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-working-roblox-accounts_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-easy-robux-codes_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/coin-master-hack-version-2021-free-download_GM406889139.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/coin-master-free-coins-link-2021_GM406889139.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/apps-to-get-free-robux_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/games-that-give-you-free-robux_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/hacks-for-roblox-ro-boxing_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/how-to-hack-roblox-games-without-cheat-engine-2021_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/roblox-shirts-for-boys-free-shipping_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/how-to-get-free-robux-on-roblox-codes_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/how-to-get-free-robux-in-3-steps_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/how-to-check-if-hacker-fired-code-roblox_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/how-to-hack-people-on-roblox_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-robux-that-has-no-human-verification_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/ho-wto-hack-roblox_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/unpatchable-robux-hack-website_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/haktuts-coin-master-free-spins_GM406889139.pdf

Embedded domains

• netcdn.tw
• sistem.amikomsolo.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report