MALICIOUS — roblox-robux-code-hack_GM431946152.pdf

MALICIOUS — roblox-robux-code-hack_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: f93e9b9b25bca64bff4ba5f847111a145b73f60d3fcfd1901c4bb36467c59f62
• SHA-1: fb8bdcd535becd874e618cb7e2f992bb24dbeca5
• MD5: 43f963f05edb16cd9c68da824209b2dd
• ssdeep: 768:Dq2lV5bOZWoOMGAl9Ak5ZozWOYizRRe5OOvzhuJDh2/b6DZEn0OWNTN:GU5SZ89y9LrLOYWO51wJDM/b6D+WFN
• TLSH: T1E2328DF75087CD1C7AC68B03A97514B9759D9389B062CF95A48C7A3C807C9FE6B40A32
• Submitted as: roblox-robux-code-hack_GM431946152.pdf
• File type: pdf · Size: 46995 bytes
• Verdict: malicious (75/100)

Detections (4 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Microsoft Defender: flagged
• Emsisoft (Emergency Kit): PDF.Spam.Heur.2
• Trellix Stinger (McAfee): PDF/Phish-TWM!43F963F05EDB

MITRE ATT&CK

• T1566.002

Why this verdict

The malicious score of 75/100 is the fusion of 4 weighted signals:

• Embedded link rated malicious by URL analysis: http://www.ck-ceramic.com/Public/upload/editorfiles/minecraft-hacks-pc_GM479516143.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://netcdn.tw/app/431946152/roblox-robux-code-hack-game-hack, http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-make-your-own-minecraft-server-for-free_GM479516143.pdf, http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-free-robux-without-verifying-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

• https://netcdn.tw/app/431946152/roblox-robux-code-hack-game-hack
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-make-your-own-minecraft-server-for-free_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-free-robux-without-verifying-2021_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/robux-only_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/cheat-engine-and-roblox_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-free-robux-on-phone-2021_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-more-spins-on-coin-master-hack_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-free-robux-without-surveys_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-roblox-accounts-dantdm_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/minecraft-hacks-pc_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-admin-commands-hack_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-minecraft-windows-10-with-java_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/mcpe-master-unlimited-coins-free-download_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-free-spin-ml_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-do-we-get-free-robux_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-tiktok-video_GM835599320.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-codes-2021_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/abd-roblox_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/minecraft-realms-free-trial_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-do-you-get-free-robux-without-doing-anything_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-invite-friends-hack_GM406889139.pdf

Embedded domains

• netcdn.tw
• www.ck-ceramic.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report