SUSPICIOUS — free-robux-every-5-seconds_GM431946152.pdf

SUSPICIOUS — free-robux-every-5-seconds_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: 3bc03455908a1399be992fa29c00ebae1d5da7daa515bf05ade65ba12bd921b8
• SHA-1: 0a6a18ef78d30b1c8f28e4dc214f53a8056eb9d7
• MD5: be9d6e0ae374a0c923b1d6a6ff7504b0
• ssdeep: 768:+y6XlJ1qBI1QsE4IH6UCrcDEXcWjNARNwVPeQNIfCSlyLbf:+yUJ1WIA4IH6UCDsWjNYNO5IfbwLbf
• TLSH: T193308DF7405BDC0C768B9F0369BA142DA584E3882467CA0082DCB76D947E5FEAF50972
• Submitted as: free-robux-every-5-seconds_GM431946152.pdf
• File type: pdf · Size: 36110 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!BE9D6E0AE374
• 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/dance-off-roblox-hack_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.co/app/431946152/free-robux-every-5-seconds-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/dance-off-roblox-hack_GM431946152.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/redline-roblox-jailbreak-hack_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.co/app/431946152/free-robux-every-5-seconds-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/dance-off-roblox-hack_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/redline-roblox-jailbreak-hack_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-games-to-download-like-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-pubg-uc-hack-2021_GM1330123889.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-pet-food_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robux-on-ipad_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/pastebin-free-robux-fast-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/can-you-hack-coin-master_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-script-executor-free_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-roblox-tix-hack_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-hd-rainbow-template-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-daily-free-spins-link-today_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-hack-roblox-on-ipad-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-minecraft-skin-packs_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-coins-and-spins-link_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/earn-free-robux-fast_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-hack-robux-hack-no-human-verification_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/today-free-spin-coin-master_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-soins_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-spins-link-blogspot-2021_GM406889139.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report