SUSPICIOUS — roblox-catalog-hack_GM431946152.pdf

SUSPICIOUS — roblox-catalog-hack_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: 7e9f24e2d003880ac0f4f329e0e819060410e0bc072203e66b85f55017799a79
• SHA-1: 69164d7bbf542f90d4835f78b05db2337bdc53aa
• MD5: cbe8b265c94fe0f21a8d631e2969bf12
• ssdeep: 768:gI8oBX3IgCG9EOxQG10oLzquk18Ky5SY51jRSC2H4aX95H/49:gJgj9FWoq2KcS8jMH/49
• TLSH: T15D32ADF7504BCD0C7AC28F53A8B6216D7589D38871729E9094E87A3D806CEFE7B50921
• Submitted as: roblox-catalog-hack_GM431946152.pdf
• File type: pdf · Size: 45073 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!CBE8B265C94F
• 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://perpustakaan.pn-tapaktuan.go.id/repository/pastebin-2021-robux-hack_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://netcdn.tw/app/431946152/roblox-catalog-hack-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/pastebin-2021-robux-hack_GM431946152.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-hack-no-human-verification_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/roblox-catalog-hack-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/pastebin-2021-robux-hack_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-hack-no-human-verification_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-pet-treats-coin-master_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-no-human-verification-and-no-survey_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-can-u-get-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-daily-gift-free-spins-and-coins-link_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-roebucks_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/get-free-robux-no-human-verification_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-no-scam_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-coins-on-coin-master-iphone_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/rbl-gg-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-daily-free-spins-link_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-coin-master-spins-hack_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/real-free-robux-codes_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/tiktok-free-80_GM835599320.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/best-minecraft-hacked-client_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-daily-spin-coin-master-game_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-earn_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-free-bundles_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/install-roblox-free-online_GM431946152.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report