SUSPICIOUS — roblox-com-redeem_GM431946152.pdf

SUSPICIOUS — roblox-com-redeem_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 485438df190d99d3d9a9323d2edefbe0b921e4d155b0499ac2fde9117bbea52b
• SHA-1: cf26c564df06dc4d8473399e4a822b9343554c1e
• MD5: a30e78b776f49ea44f09fff11326f283
• ssdeep: 768:i3qtjP2DTZtji+0ohfiEUwq/KfaXbZ1G3c4/VEZtzvt0QAkErI:pEDzT87wqC2G3VaZtrt0kErI
• TLSH: T1F3338EF3509BDD0C7A8A8F136D6B2179208993957526CF90C5987B3CC07CAFDAE40962
• Submitted as: roblox-com-redeem_GM431946152.pdf
• File type: pdf · Size: 49752 bytes
• Verdict: suspicious (58/100)

Detections (5 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!A30E78B776F4
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

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/free-spins-coin-master-links-twitter_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://netcdn.online/app/431946152/roblox-com-redeem-game-hack, http://www.ck-ceramic.com/Public/upload/editorfiles/free-spins-coin-master-links-twitter_GM406889139.pdf, http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-free-body_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.online/app/431946152/roblox-com-redeem-game-hack
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-spins-coin-master-links-twitter_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-free-body_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/minecraft-bedrock-hacks_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/rblx-gg-free-robux_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/links-to-get-free-spins-on-coin-master_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-free-spins-link-2021_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/hacks-para-roblox_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/get-free-robux-gg_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/2021-coin-master-hack-without-verification_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-free-roblox-premium_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-spins-for-free_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-coins-for-coin-master_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-codes-no-verification_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-spins-coin-master-2021_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-tiktok-likes-no-verification_GM835599320.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/minecraft-classic-free_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-free-robux-on-roblox-2021_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/minecraft-free-no-download_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-free-roblox-money_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-modded-minecraft-server-hosting_GM479516143.pdf

Embedded domains

• netcdn.online
• www.ck-ceramic.com

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