MALICIOUS — free-items-in-roblox-using-toy-codes_GM431946152.pdf

MALICIOUS — free-items-in-roblox-using-toy-codes_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 9540ab392dd30c2e70b5d1d71950cf4552844bb4fbce7414089237509b2eab34
• SHA-1: 5a9fd20ceca4c49752eed7c314f43853c0bd6c2a
• MD5: 523460ece34e7067ffc563e5c59bc06d
• ssdeep: 768:X609cWRFmVpml7ZQsgq2+z1SAI6jDVmVWTTYQecNGcJgeV:NGYUpmFo+JPjRmDQe6dJgeV
• TLSH: T1DD307CF711A7CD0C798B9B039DB72A2E64C9E3C82172D65155E87B2D806CA9EAB10431
• Submitted as: free-items-in-roblox-using-toy-codes_GM431946152.pdf
• File type: pdf · Size: 36346 bytes
• Verdict: malicious (94/100)

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!523460ECE34E

MITRE ATT&CK

• T1566.002

Why this verdict

The malicious score of 94/100 is the fusion of 7 weighted signals:

• Microsoft Defender flagged Trojan:PDF/Phish.CFN!MTB (rule Trojan:PDF/Phish.CFN!MTB) - engine signal, weight 0.55, confidence 0.85
• Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.2 (rule PDF.Spam.Heur.2) - engine signal, weight 0.55, confidence 0.85
• Trellix Stinger (McAfee) flagged PDF/Phish-TWM!523460ECE34E (rule PDF/Phish-TWM!523460ECE34E) - engine signal, weight 0.55, confidence 0.85
• Embedded link rated suspicious by URL analysis: http://lib.stie-aub.ac.id/repository/how-to-hack-roblox-on-mobile_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.co/app/431946152/free-items-in-roblox-using-toy-codes-game-hack, http://lib.stie-aub.ac.id/repository/how-to-hack-roblox-on-mobile_GM431946152.pdf, http://lib.stie-aub.ac.id/repository/free-robux-games-2021_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/free-items-in-roblox-using-toy-codes-game-hack
• http://lib.stie-aub.ac.id/repository/how-to-hack-roblox-on-mobile_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-games-2021_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/roblox-level-7-script-executor-free_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-hack-app_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/haktutsin-2021-09-coinmaster50freespinandcoinlinkhtml-m-1_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/hire-a-roblox-hacker_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/easy-way-to-get-free-robux_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/get-free-robux-no-verification_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/codes-for-roblox-hack_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/how-to-cheat-money-in-roblox-high-school_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/how-do-you-get-free-roblox-money_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/spin-link_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/how-to-get-an-item-for-free-on-roblox-2021_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/rewardex-robux_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/how-to-have-free-robux-2021-easy_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-spins-coin-master-blogspot_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/free-roblox-december-hack_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/roblox-army-robux_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/roblox-how-to-get-robux-with-cheat-engine_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/obby-gives-you-free-robux-no-password-required-2021-roblox_GM431946152.pdf

Embedded domains

• netcdn.co
• lib.stie-aub.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report