SUSPICIOUS — oprewards-com-roblox_GM431946152.pdf

SUSPICIOUS — oprewards-com-roblox_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: f94fb9c99b7206663ff0c7af64d3a3455380683f5d474b1eb5b13255e958175a
• SHA-1: fec0aa083a01f194e8403f7e0abb821a604e19b5
• MD5: 6c9c8088eb0ac6208b04d87d32fbe876
• ssdeep: 768:kIQh0yT/uM7YvoKsVKcph1JFfcbpYrD2yU9IUGoKVGs:BQ5T/byoEcZvvNU9HEVV
• TLSH: T13D308EF7519FDC4C7AAA8F035A7F255D64C993C86232EA4140D8763C80BCABE6F20461
• Submitted as: oprewards-com-roblox_GM431946152.pdf
• File type: pdf · Size: 38131 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!6C9C8088EB0A

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://mtsn-baranti.com/perpus/repository/how-to-cheat-in-roblox_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/431946152/oprewards-com-roblox-game-hack, http://mtsn-baranti.com/perpus/repository/get-free-coins-on-coin-master_GM406889139.pdf, http://mtsn-baranti.com/perpus/repository/free-robux-no-verification-or-survey_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/oprewards-com-roblox-game-hack
• http://mtsn-baranti.com/perpus/repository/get-free-coins-on-coin-master_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/free-robux-no-verification-or-survey_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/huskybuscom-free-robux_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/how-to-cheat-in-roblox_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/coin-master-hack-2021-android_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/bux-life-free-robux_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/how-to-get-minecraft-for-free-on-mobile_GM479516143.pdf
• http://mtsn-baranti.com/perpus/repository/games-that-give-you-free-robux-2021_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/how-to-get-minecraft-pe-for-free_GM479516143.pdf
• http://mtsn-baranti.com/perpus/repository/minecraft-online-free-download_GM479516143.pdf
• http://mtsn-baranti.com/perpus/repository/how-to-get-free-robux-without-verification_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/how-to-get-10-000-robux-for-free-on-ipad_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/how-to-get-more-robux-for-free_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/get-free-robux-today_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/minecraft-free-online-games_GM479516143.pdf
• http://mtsn-baranti.com/perpus/repository/coin-master-real-hack_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/free-mouse-auto-clicker-for-roblox_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/moonactive-coin-master-hack_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/free-robux-complete-free-hack_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/coin-master-daily-free-spin-app_GM406889139.pdf

Embedded domains

• netcdn.tw
• mtsn-baranti.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report