SUSPICIOUS — roblox-help-free-robux_GM431946152.pdf

SUSPICIOUS — roblox-help-free-robux_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 53 detection engines flagged it.

Identification

• SHA-256: 9b73d322960f969ffaa55835625b00d642f3ac5a9efc0fba16b5b19bd3f500d1
• SHA-1: a18633a3f2de7972a37bc1b460a0a20f2948e970
• MD5: f0a59005674418f6401574c141167fa5
• ssdeep: 768:9vuQbGcbpsiS1k6TfW304t4QWDD9uYX4uOl:9mXccWEeHuDjXdOl
• TLSH: T186308EF34097CD0CBE8A9B435DBB265D65CAD3892032DE00A1D87A3CD06D6EE6B10931
• Submitted as: roblox-help-free-robux_GM431946152.pdf
• File type: pdf · Size: 36109 bytes
• Verdict: suspicious (44/100)

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!F0A590056744

Why this verdict

The suspicious score of 44/100 is the fusion of 3 weighted signals:

• Embedded network infrastructure: http://netcdn.tw/app/431946152/roblox-help-free-robux-game-hack, http://elib-sd.msj.mis.sch.id/library/repository/free-robux-giveaway-2021-dot-tk_GM431946152.pdf, http://elib-sd.msj.mis.sch.id/library/repository/free-shirts-roblox-happydave_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/roblox-help-free-robux-game-hack
• http://elib-sd.msj.mis.sch.id/library/repository/free-robux-giveaway-2021-dot-tk_GM431946152.pdf
• http://elib-sd.msj.mis.sch.id/library/repository/free-shirts-roblox-happydave_GM431946152.pdf
• http://elib-sd.msj.mis.sch.id/library/repository/robux-com-free_GM431946152.pdf
• http://elib-sd.msj.mis.sch.id/library/repository/how-to-get-coolkids-hacks-on-roblox_GM431946152.pdf
• http://elib-sd.msj.mis.sch.id/library/repository/free-roblox-accounts-with-builders-club-2021_GM431946152.pdf
• http://elib-sd.msj.mis.sch.id/library/repository/roblox-lego-hack_GM431946152.pdf
• http://elib-sd.msj.mis.sch.id/library/repository/free-stuff-roblox-id_GM431946152.pdf
• http://elib-sd.msj.mis.sch.id/library/repository/roblox-trolling-outfit-for-free_GM431946152.pdf
• http://elib-sd.msj.mis.sch.id/library/repository/free-robux-yoh-can-win-today_GM431946152.pdf
• http://elib-sd.msj.mis.sch.id/library/repository/como-hackear-ultimate-driving-simulator-roblox-dinero-infinito-dansploit_GM431946152.pdf
• http://elib-sd.msj.mis.sch.id/library/repository/good-watchdogs-hacking-games-on-roblox_GM431946152.pdf
• http://elib-sd.msj.mis.sch.id/library/repository/coin-master-free-spin-codes_GM406889139.pdf
• http://elib-sd.msj.mis.sch.id/library/repository/free-robux-codes-2021_GM431946152.pdf
• http://elib-sd.msj.mis.sch.id/library/repository/roblox-free-developers_GM431946152.pdf
• http://elib-sd.msj.mis.sch.id/library/repository/como-hackear-cuentas-de-roblox-facil-y-rapido_GM431946152.pdf
• http://elib-sd.msj.mis.sch.id/library/repository/easiest-money-hack-febuary-roblox-rocitizens_GM431946152.pdf
• http://elib-sd.msj.mis.sch.id/library/repository/comment-avoir-des-robux-sans-hack-ni-telechargement_GM431946152.pdf
• http://elib-sd.msj.mis.sch.id/library/repository/free-robux-codes-no-human-verification_GM431946152.pdf
• http://elib-sd.msj.mis.sch.id/library/repository/pokemon-go-free-lucky-egg_GM1094591345.pdf
• http://elib-sd.msj.mis.sch.id/library/repository/real-coin-master-free-spins_GM406889139.pdf

Embedded domains

• netcdn.tw
• elib-sd.msj.mis.sch.id

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report