SUSPICIOUS — free-robux-without-paying_GM431946152.pdf

SUSPICIOUS — free-robux-without-paying_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: e06906b127cbd2042061b6c7ce28dc7b9a29e957d597f54baaa6042cf3ed06a3
• SHA-1: 72a069ead48aa3c222ff352e2837ddce02145962
• MD5: 4944d419e3a0b05401a10bce4b6a986f
• ssdeep: 768:DdYquqBuQ9/EsQyt6sYIRYGF8jVGcXdupLh0W5AZM:DDuQuQXtZRYUaVhun0W5AZM
• TLSH: T1A42F9EF7418BDC4C798B9B435976201EB5C2D3C97572CA10C6D8727D84ACABE2B60560
• Submitted as: free-robux-without-paying_GM431946152.pdf
• File type: pdf · Size: 35536 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!4944D419E3A0
• 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/coin-master-free-spins-today-daily-links_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.co/app/431946152/free-robux-without-paying-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-spins-today-daily-links_GM406889139.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-attack-block-hack_GM406889139.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.co/app/431946152/free-robux-without-paying-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-spins-today-daily-links_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-attack-block-hack_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/island-life-hack-script-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/nopde-engine-roblox-hackes-prison-life_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-mods-for-minecraft-pe_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/rbx-hut-promo-codes_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-have-robux-for-free-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/pubg-700-uc_GM1330123889.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/cheat-buddy-roblox-download_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-roblox-promo-codes-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-server-hack_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-no-human-verification-no-survey-no-download_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-do-admins-get-free-robux-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/aves-magic-academy-hack-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-no-password-or-human-verification-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-stuff_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-hack-rpg-games-on-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/games-on-roblox-that-will-give-u-free-hat-youtubecom_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/strucid-aimbot_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-spins-on-coin-master-2021_GM406889139.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report