SUSPICIOUS — exploit-roblox-hack-apk_GM431946152.pdf

SUSPICIOUS — exploit-roblox-hack-apk_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: 48047636a31a9ec02953b28fb4ca80ef34ee690cf908521f5a0fd5b03068ba36
• SHA-1: 2184972e4661cd3b4e96fc6151dc65f78e4f7071
• MD5: 55a4a6157ca177650fa64ec0a84c6235
• ssdeep: 1536:fJzRfxEIozfwyDj5246BPT/CNLrc0jmu:fJzRf6Iozfp0T/Cdrc0jmu
• TLSH: T17934AEF3415BDD0CBA969B03ACBA242EB5D8838875759E80C1D8B67C807DDFC6E40261
• Submitted as: exploit-roblox-hack-apk_GM431946152.pdf
• File type: pdf · Size: 52875 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!55A4A6157CA1

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-for-kids-no-verification_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://netcdn.tw/app/431946152/exploit-roblox-hack-apk-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-for-kids-no-verification_GM431946152.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-adopt-me-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

• https://netcdn.tw/app/431946152/exploit-roblox-hack-apk-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-for-kids-no-verification_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-adopt-me-hack_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-adopt-me-free-pets_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-download-hack_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-coins-in-coin-master-game_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-free-robux-website_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-top_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-minecraft-hacks_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/como-hackear-todos-los-juegos-de-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robux-without-verification-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-person_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-no-human-verification-or-survey-2021_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/coin-master-free-link-spin_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-survival-hacks_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-minecraft-server-maker_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-for-ps3-free_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/robux-only_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/pokeballs-in-pokemon-go-free_GM1094591345.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-spins-hack-no-human-verification_GM406889139.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report