SUSPICIOUS — bighead-tshirt-roblox-free_GM431946152.pdf

SUSPICIOUS — bighead-tshirt-roblox-free_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: 22baec268c7497bf9beb2cfc690ff572ac9eaeadb055640f252ade552e8e7514
• SHA-1: 968f3e9711ced9a9daa8b8719eb892fb13def7e9
• MD5: b9515fb51ef8225a1b6328df31f74c4f
• ssdeep: 768:nvK+15YsekymF4d1tHBvwlyYuit0fwIX2e+C:vv15Fym2dvZYTt2P2eh
• TLSH: T1602F7DF74097CC0C7B8A9F539DBB212DB4C5D3896476DA4086CCB73D406DA9E6B20461
• Submitted as: bighead-tshirt-roblox-free_GM431946152.pdf
• File type: pdf · Size: 35656 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!B9515FB51EF8

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://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-spin-link-today-50_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.co/app/431946152/bighead-t-shirt-roblox-free-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-spin-link-today-50_GM406889139.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/free-coins_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

• http://netcdn.co/app/431946152/bighead-t-shirt-roblox-free-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-spin-link-today-50_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-coins_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-2021-no-verification_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-spin-and-coins-links-home_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-prison-lifev20-cheats_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-birthday-party-free-printables_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/robux-hack_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/get-roblox-games-for-free_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/is-minecraft-dungeons-free_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/spin-coin-master-free_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-free-ios-no-verification_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-without-verification-or-survey_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/robux-for-free-no-phone-apps_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/hack-coin-master-download-ios_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/drive-shaft-hack-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-hack-roblox-accounts_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-boku-no-roblox-remastered-hack-proxo_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-robux-hack-generator-99999-robux-loladarnel_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/fps-hack-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-a-hacked-roblox-account-bac_GM431946152.pdf

Embedded domains

• netcdn.co
• perpustakaan.pn-tapaktuan.go.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report