SUSPICIOUS — https-oprewards-com-roblox_GM431946152.pdf

SUSPICIOUS — https-oprewards-com-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: 5d1e1cfb4ad0c9a65de3b26e3c038f105564f29191a58c85aa443abccc70d23a
• SHA-1: 6841bd8b0b4d1629d48a1ad5a3604dbae144e390
• MD5: f50344c9b4c32c860a7f1a2c0576199e
• ssdeep: 768:SNfHScrsizG5Y8D4rdYQaXekSrUtO30d9Ffh6FVx0qSyyXwdLm:8fhyUrdCHEUtO3eyV5SLXwdLm
• TLSH: T140305BF7409BDD0C7B8A8B036CB7216D74CAE74C21A2DB5246E8B63D506C5FE6B00924
• Submitted as: https-oprewards-com-roblox_GM431946152.pdf
• File type: pdf · Size: 36266 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!F50344C9B4C3
• 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://sistem.amikomsolo.ac.id/perpus/repository/10k-robux-free_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/431946152/https-oprewards-com-roblox-game-hack, http://sistem.amikomsolo.ac.id/perpus/repository/10k-robux-free_GM431946152.pdf, http://sistem.amikomsolo.ac.id/perpus/repository/how-to-hack-your-friends-account-on-roblox_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/https-oprewards-com-roblox-game-hack
• http://sistem.amikomsolo.ac.id/perpus/repository/10k-robux-free_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/how-to-hack-your-friends-account-on-roblox_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/cheat-engine-63-for-roblox_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/hack-jailbreak-roblox-teletransporte_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-promo-codes-for-roblox-2021_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-robux-without-human-verification_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-roblox-giftcards-not-used-100_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/how-to-hack-into-accounts-roblox_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/roblox-money-cheats-for-rocitizens_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/minecraft-noob-vs-pro-vs-hacker_GM479516143.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/roblox-promo-codes-for-free-robux_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/oprewards-robux_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-robux-codes-prank-code_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-hair-in-roblox-boy_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/how-to-get-a-free-minecraft-server_GM479516143.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/roblox-free-chemises-furious-jumpe_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/rbx-space-free-robux_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/get-free-robux-without-doing-anything_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/how-to-get-free-robux-bypass-survey_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/cheats-and-codes-for-roblox_GM431946152.pdf

Embedded domains

• netcdn.tw
• sistem.amikomsolo.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report