SUSPICIOUS — how-to-get-free-robux-by-playing-games_GM431946152.pdf

SUSPICIOUS — how-to-get-free-robux-by-playing-games_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: d637be658a7790cd805ce288301cea23f241a95bf55b31304388a4bd6a29a8ea
• SHA-1: 01d85691256abfbcdd5573a9dcacc0af7966c70a
• MD5: 704b2cd94d458ebf162eb4e43e51d59e
• ssdeep: 768:ACm/Xi0H7AusylfYNb+KZddac6VREWll3JF5P:AN/t7A4Q+KE95JF5P
• TLSH: T16B308DF350A7CC0C7A8ADB579DBB32ACB5C8D3C92176961090D8B76D807CDEE6A10520
• Submitted as: how-to-get-free-robux-by-playing-games_GM431946152.pdf
• File type: pdf · Size: 36099 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!704B2CD94D45

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/free-robux-accounts-youtube_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/431946152/how-to-get-free-robux-by-playing-games-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-accounts-youtube_GM431946152.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/isuku-roblox-free-shop-hose_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.tw/app/431946152/how-to-get-free-robux-by-playing-games-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-accounts-youtube_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/isuku-roblox-free-shop-hose_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-2021-robux-on-roblox-free-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/robuxlove-net-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/wwwroblox-hacks-for-robux-easy_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-r-on-roblox-for-free-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/earn-robux-for-free-no-offers-or-human-verification_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-cheat-codes-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-download-minecraft-for-free_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-codes-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/800-robux-free-pub_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-hack-quick-and-easy_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/get-free-roblox-robux-generator_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-robux-for-free-2021-hack_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-radio-script-pastebin-hack_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/pubg-700-uc_GM1330123889.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-diamond-finder-hack_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robux-without-paying_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roxpoes-roblox-exploits-and-hacks_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/youtube-how-to-get-free-robux_GM431946152.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report