SUSPICIOUS — best-roblox-hacks-2021_GM431946152.pdf

SUSPICIOUS — best-roblox-hacks-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: 58ba035404f400de6ed9958195dda0fd9008bebb8d67b9e141764f6a8ed9e2cc
• SHA-1: b8def9aae284057448a1d759750d64f89280f8a6
• MD5: 338005d1a1424eb3e78475f3f05418f9
• ssdeep: 768:SJAQX9FbjtnvnFSL2yfiL5Y4xxN0uDwsllWQfo9HCo1Cc01bKvIjHC:gfbhvncL2d1Y4LFIQgxCo1C3bKvuHC
• TLSH: T1F7339EF3519FDD0C668A9F036DAA24AAB48E5799B026DF8044D8723CC43C9FD6F50912
• Submitted as: best-roblox-hacks-2021_GM431946152.pdf
• File type: pdf · Size: 51314 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!338005D1A142

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://www.ck-ceramic.com/Public/upload/editorfiles/how-do-we-get-free-robux_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://netcdn.tw/app/431946152/best-roblox-hacks-2021-game-hack, http://www.ck-ceramic.com/Public/upload/editorfiles/how-do-we-get-free-robux_GM431946152.pdf, http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-daily-free-spins-blogspot_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.tw/app/431946152/best-roblox-hacks-2021-game-hack
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-do-we-get-free-robux_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-daily-free-spins-blogspot_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/wurst_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-daily-free-spin-app_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-free-spins-daily-link-updated_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-minecraft-for-free_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-goku-hair-free_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-hacks-and-cheats_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/minecraft-free-apk_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-survey-tool_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-free-robux-promo-codes_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-free-minecoins-in-minecraft_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-coins-coin-master-blog_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-apocalypse-rising-hack_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-no-verification-no-download-2021_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-no-human-verification-2021_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/minecraft-pe-mod-menu_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-fly-hack_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-coin-master-coins_GM406889139.pdf

Embedded domains

• netcdn.tw
• www.ck-ceramic.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report