SUSPICIOUS — mistplay-robux_GM431946152.pdf

SUSPICIOUS — mistplay-robux_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 53 detection engines flagged it.

Identification

• SHA-256: bfb7cbe0d29e7c1226f0c193a1d2430076e870ecde89dc289b6f3ad5ce70fa7c
• SHA-1: 8a8baf99ea519e088715871a124eb2b1ab255c69
• MD5: c61c03c008765651a56cbc68735055dc
• ssdeep: 768:Y0ti5oytz0CFHuxFnYQ4ajTDncZXa3MAKxzKBlvHhuKclYGAFs7xVD63U9JvCt:vi5RSCFwcZKcfxz6purlYzUs3U9JvCt
• TLSH: T10C328EF3519FCC4C768A9F439DB6256E708AE7A831328E8054D87B2DC47C2ED6701A61
• Submitted as: mistplay-robux_GM431946152.pdf
• File type: pdf · Size: 47180 bytes
• Verdict: suspicious (44/100)

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!C61C03C00876

Why this verdict

The suspicious score of 44/100 is the fusion of 3 weighted signals:

• Embedded network infrastructure: https://netcdn.xyz/app/431946152/mistplay-robux-game-hack, http://library.patria-artha.ac.id/repository/how-to-get-robux-for-free-2021_GM431946152.pdf, http://library.patria-artha.ac.id/repository/coin-master-rewards-free-spins_GM406889139.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.xyz/app/431946152/mistplay-robux-game-hack
• http://library.patria-artha.ac.id/repository/how-to-get-robux-for-free-2021_GM431946152.pdf
• http://library.patria-artha.ac.id/repository/coin-master-rewards-free-spins_GM406889139.pdf
• http://library.patria-artha.ac.id/repository/how-to-hack-to-get-robux_GM431946152.pdf
• http://library.patria-artha.ac.id/repository/free-coins-for-coin-master_GM406889139.pdf
• http://library.patria-artha.ac.id/repository/how-to-actually-get-free-robux_GM431946152.pdf
• http://library.patria-artha.ac.id/repository/roblox-games-that-give-you-free-robux_GM431946152.pdf
• http://library.patria-artha.ac.id/repository/mosttechs-coin-master-free-spins_GM406889139.pdf
• http://library.patria-artha.ac.id/repository/blogspot-coin-master-free-spins_GM406889139.pdf
• http://library.patria-artha.ac.id/repository/roblox-person_GM431946152.pdf
• http://library.patria-artha.ac.id/repository/coin-master-daily-free-spins-link-facebook_GM406889139.pdf
• http://library.patria-artha.ac.id/repository/free-online-spins-coin-master_GM406889139.pdf
• http://library.patria-artha.ac.id/repository/daily-spin_GM406889139.pdf
• http://library.patria-artha.ac.id/repository/how-to-get-more-robux-for-free_GM431946152.pdf
• http://library.patria-artha.ac.id/repository/free-coin-master-spins-blog_GM406889139.pdf
• http://library.patria-artha.ac.id/repository/coin-master-hacks_GM406889139.pdf
• http://library.patria-artha.ac.id/repository/roblox-points_GM431946152.pdf
• http://library.patria-artha.ac.id/repository/how-to-hack-into-someones-roblox-account_GM431946152.pdf
• http://library.patria-artha.ac.id/repository/coin-master-free-spins-no-survey_GM406889139.pdf
• http://library.patria-artha.ac.id/repository/2021-free-spins-coin-master_GM406889139.pdf
• http://library.patria-artha.ac.id/repository/how-to-get-free-roblox-items_GM431946152.pdf

Embedded domains

• netcdn.xyz
• library.patria-artha.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report