SUSPICIOUS — free-download-on-roblox_GM431946152.pdf

SUSPICIOUS — free-download-on-roblox_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: 8dc69a233a7c4a904db99f7a3f39eb07745748d308ddaa09e01ff5531d378d6c
• SHA-1: 443be0b15e7b5c35be2a98d1cb5e423b238bf347
• MD5: 5101703eca569ee2c7448249515f03f4
• ssdeep: 768:AaheF2yb6AGkd1zqUIlf8qCgGyHgj5/iISx13fv292zVhLGYbcotA:A76AGkeplf3zfSKIe329AjLvAwA
• TLSH: T12333BEF3605BCD0C7A899F436DBA206D7189E7496532DE8145CC727C846EEFC2B20662
• Submitted as: free-download-on-roblox_GM431946152.pdf
• File type: pdf · Size: 48854 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!5101703ECA56
• 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/minecraft-life-hacks_GM479516143.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://netcdn.tw/app/431946152/free-download-on-roblox-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-life-hacks_GM479516143.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-for-free-apk_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

• https://netcdn.tw/app/431946152/free-download-on-roblox-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-life-hacks_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-for-free-apk_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/get-robux-now_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-minecraft-domain_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/get-free-roblox-gg_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-make-your-own-game-in-roblox-for-free_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-robux-hack-javascript_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/ways-to-get-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/cheat-roblox-retail-tycoon_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/robux-free-online_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/unlimited-coin-master-free-spins_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-100-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/haktuts-coin-master-free-spins-2021_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-minecraft-servers-to-join_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/cool-free-roblox-outfits_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-spins-link-2021-today_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-hacked-client_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-do-we-get-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-links-free-spins_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-rare-cards-for-coin-master-christmas_GM406889139.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report