SUSPICIOUS — free-robux-gift-card-print_GM431946152.pdf

SUSPICIOUS — free-robux-gift-card-print_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: 4f4ea51a9f5a15cc0539701eb419835367f9c6159e77009503f2906cfe81d638
• SHA-1: 80244ca100b7c75b3ad282802491484457192ccf
• MD5: b77e8ec889d07e702fe0663dd7c7b747
• ssdeep: 768:eR00dsXXjBsti6BBrjXY/lzbn7Rzjd4Z40yVF2TVs:dXedBBepb7v4Zpy/2TVs
• TLSH: T11B307DF7814BCD4C76CAAF03ADBA106D71DAD38924229640919CB66DD07CEFE7B40921
• Submitted as: free-robux-gift-card-print_GM431946152.pdf
• File type: pdf · Size: 36299 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!B77E8EC889D0

Why this verdict

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

• Embedded network infrastructure: http://netcdn.co/app/431946152/free-robux-gift-card-print-game-hack, https://pn-tapaktuan.go.id/pustaka/repository/roblox-cheat-flying_GM431946152.pdf, https://pn-tapaktuan.go.id/pustaka/repository/how-to-get-free-robux-for-kids_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.co/app/431946152/free-robux-gift-card-print-game-hack
• https://pn-tapaktuan.go.id/pustaka/repository/roblox-cheat-flying_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/how-to-get-free-robux-for-kids_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/hack-na-robux-w-roblox_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/free-robux-roblox-promo-codes_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/free-game-packs-for-coin-master_GM406889139.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/robux-now_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/coin-master-daily-free-spins-blogspot_GM406889139.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/free-robux-forumcom_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/roblox-re_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/how-to-block-someone-on-coin-master_GM406889139.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/free-minecraft-texture-packs-java_GM479516143.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/coin-master-hacks-no-verification_GM406889139.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/coin-master-hack-spins-apk-download_GM406889139.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/coin-master-hack-app_GM406889139.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/roblox-free-robux_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/roblox-meep-city-free-coins_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/tampermonkey-roblox-robux-hack_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/free-robux-no-hsck_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/rmc-free-roblox-aimbot-download_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/pokemon-go-free-to-play_GM1094591345.pdf

Embedded domains

• netcdn.co
• pn-tapaktuan.go.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report