SUSPICIOUS — external-roblox-hack-2021_GM431946152.pdf

SUSPICIOUS — external-roblox-hack-2021_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: 45af1a4f930b1129e7aa1a946e23cc0e970dde7c4361a18db56e8b2ecdebc0a8
• SHA-1: 547cdf03687dbfba3590ec3f669f5a565e458d6a
• MD5: 23cdc5e240c5d574cf12ecf787e07221
• ssdeep: 768:KphMjssI9Pu+TclSwGQBL4rp36+NzENiC6:0U4Pg3GQBL4TC6
• TLSH: T1BC306CF751ABCD4C7A8E8F43ADBA212970CBD3482063DE9054D47A3D40AC5EE7B50926
• Submitted as: external-roblox-hack-2021_GM431946152.pdf
• File type: pdf · Size: 36007 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!23CDC5E240C5

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/beyond-roblox-hack_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.co/app/431946152/external-roblox-hack-2021-game-hack, http://sistem.amikomsolo.ac.id/perpus/repository/beyond-roblox-hack_GM431946152.pdf, http://sistem.amikomsolo.ac.id/perpus/repository/cheat-code-roblox-vehicle-simulator_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.co/app/431946152/external-roblox-hack-2021-game-hack
• http://sistem.amikomsolo.ac.id/perpus/repository/beyond-roblox-hack_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/cheat-code-roblox-vehicle-simulator_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/robux-hack-no-human-verification-no-survey_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/hacks-for-roblox-legit-free-robux_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/can-u-get-free-robux_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-coins-coin-master-blog_GM406889139.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/roblox-hack-confirm-passord_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/hack-roblox-steve-one-piece-roblox_GM431946152.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/code-to-get-400-robux-free_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-catalog-roblox-ja_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/coin-master-free-coins-and-spins-app_GM406889139.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/roblox-hacks-build-tools_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/real-free-robux-no-human-verification_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-robux-no-human-verification-or-survey-2021_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/hacks-for-piano-auditoriam-roblox_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/growbox-com-free-robux_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/how-to-make-robux_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/how-to-get-free-robux_GM431946152.pdf

Embedded domains

• netcdn.co
• sistem.amikomsolo.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report