MALICIOUS — ultimate-free-spins-coin-master_GM406889139.pdf

MALICIOUS — ultimate-free-spins-coin-master_GM406889139.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: b8980b5fc425ab06dfd9138396fe439adc542893d07c0fdbc98bed3019f2699e
• SHA-1: 16f58986702efe3f8d7f2521d4e26467f50acbe9
• MD5: eebab1481477ed2ac7cf17595556d64a
• ssdeep: 768:nIy9wu4vHVgZxv3clPjzZQ86yUYvAh0I2DSkvB:ncsjv3clPjNH6yUwAh0R1vB
• TLSH: T1A62F6CF741DBCC1CBA4B8F036D7A247F6488E3997156CE404588722C947CABEBB40A65
• Submitted as: ultimate-free-spins-coin-master_GM406889139.pdf
• File type: pdf · Size: 35401 bytes
• Verdict: malicious (75/100)

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!EEBAB1481477

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/roblox-apocalypse-rising-hack_GM431946152.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://netcdn.tw/app/406889139/ultimate-free-spins-coin-master-game-hack, http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-apocalypse-rising-hack_GM431946152.pdf, http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-how-to-get-free-robux-in-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.tw/app/406889139/ultimate-free-spins-coin-master-game-hack
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-apocalypse-rising-hack_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-how-to-get-free-robux-in-2021_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-free-spins-and-coins-2021_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-free-robux-without-verification-or-surveys_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-only-1-step_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-weight-lifting-simulator-3-infinite-strength-hack-script_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-free-robux-no-hack-2021_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-roblox-abs-t-shirt_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-hack-a-roblox-account-2021_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-likes-for-tiktok_GM835599320.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/robux-community-com-free-robux_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/can-i-get-free-robux_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/minecraft-free-unblocked_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-gold-cards-on-coin-master-hack_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/minecraft-free-download-ipad_GM479516143.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/how-to-get-free-robux-without-verification_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-serious-face-free_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/cheat-mining-simulator-roblox_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-buy-robux-for-free-2021_GM431946152.pdf

Embedded domains

• netcdn.tw
• www.ck-ceramic.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report