SUSPICIOUS — free-robux-script_GM431946152.pdf

SUSPICIOUS — free-robux-script_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: 4ceb16e6671831bc5d709a248ea451cda84079ab80f29a42974e0a77069b0ff7
• SHA-1: 334d3739c934ca172a47a3d00b89f369e6dc0732
• MD5: 828172b18294583be4254eac9ae1937c
• ssdeep: 768:cxQUV+d/9s+GnX12uRt8n42OhQl5iI6dsN0:OTV+dXGX46FhIi5dsN0
• TLSH: T18D2F7CF74167CC4C768AAF13A97A212C74C9D2482036C94090DC736E84BDDBEBB60461
• Submitted as: free-robux-script_GM431946152.pdf
• File type: pdf · Size: 34967 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!828172B18294
• 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/play-coin-master-online-free_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/431946152/free-robux-script-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/play-coin-master-online-free_GM406889139.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/hacks-for-minecraft-bedrock_GM479516143.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/free-robux-script-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/play-coin-master-online-free_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/hacks-for-minecraft-bedrock_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-costume-roblox-glitch_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/howto-get-free-robuxon-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-codes-2021-mars_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-lego-hacking-script_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/cheat-engine-63-roblox-codes_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-flood-escape-2-ctrl-tp-hack_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-hack-someone-on-roblox-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/earn-free-robux-now_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-bc-on-roblox-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-dungeons-free_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coins-for-pokemon-go-free_GM1094591345.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/flamingo-free-shirt-templates-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/hacking-roblox-reddit_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-hacked-client-download_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/filled-surveys-for-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robux-from-slingtv_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robux-without-downloading-anything_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/haktuts-coin-master-free-daily-spins_GM406889139.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report