MALICIOUS — free-robux-password-needed_GM431946152.pdf

MALICIOUS — free-robux-password-needed_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: ddd44fa21efe742b1ef13970abfef3a2dbc04749548cdc002b47e6e75f3c3c44
• SHA-1: c82a3d77b9604423144e69d80ee44baae50ce5cd
• MD5: 4a6dcde348d71917aae0e53eed4661ef
• ssdeep: 768:EiLaU1sqwDsLMvEVaCQ+SDgUcWaFKaKtrvWlonX6:Ei/G/MYVkUcWaFKaTlonX6
• TLSH: T15D2F7BF71197CC0C7A8A6B17297A106D60C9D38A7472CB0189DC723E803DEFDAB51565
• Submitted as: free-robux-password-needed_GM431946152.pdf
• File type: pdf · Size: 35386 bytes
• Verdict: malicious (75/100)

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!4A6DCDE348D7
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

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://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-coins-free_GM479516143.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://netcdn.co/app/431946152/free-robux-password-needed-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/gods-of-elements-roblox-hack_GM431946152.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-no-survey_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-password-needed-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/gods-of-elements-roblox-hack_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-no-survey_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-hack-pc-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/easy-way-to-get-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-coins-free_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/hack-robux-100-real_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-murder-mystery-2-roblox-codes_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/holocene-hack-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/hacks-for-minecraft-bedrock_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-pocket-edition-free_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/feriz-roblox-hacks_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/github-script-cheat-stc-lua-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-mac-free_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-4-all-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-roblox-gfx_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-hack-roblox-with-hydra_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-mazda-2021-free_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-help-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-place-uncopylocked_GM431946152.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report