SUSPICIOUS — www-claim-gg-to-earn-free-robux_GM431946152.pdf

SUSPICIOUS — www-claim-gg-to-earn-free-robux_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: 82fdc8d3f2bd32b579fec33da87f99a0d2ede1664c87beebba2f5b91bcf57758
• SHA-1: 6e2896387c81b0f0f83829d48c9abf0e4f86ff20
• MD5: 5785c3a6a4186dd4038528a235f12392
• ssdeep: 768:KeFSIV8WN/6H+gD/G6E7bzqKo3PfpUg9lBIsX+LUN/OquunCjqJYN/KKmIWPGfo:KeYQ8WNiegTG6MaKSPhv9lBINqpCWp3Z
• TLSH: T129328DF7214BEC0C7B8A9F1389BA651DB099D7C961399A4190DC367CC07CABCBE20561
• Submitted as: www-claim-gg-to-earn-free-robux_GM431946152.pdf
• File type: pdf · Size: 47405 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!5785C3A6A418
• 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/how-to-get-free-robux-without-paying_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://netcdn.online/app/431946152/www-claim-gg-to-earn-free-robux-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robux-without-paying_GM431946152.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/apps-to-get-free-robux_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

• https://netcdn.online/app/431946152/www-claim-gg-to-earn-free-robux-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robux-without-paying_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/apps-to-get-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/unlimited-robux-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-hack-quora_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-spins-coin-master-app_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-spins-coin-master_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/150-free-spins-coin-master_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/100-free-spins-on-coin-master_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-game-hack-apk_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-minecraft-account-and-password-2021_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/real-free-robux-codes_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-games-with-free-vip-servers_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-coins_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-hack-apk-iphone_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/robux-sites_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-spin-coin-master-game_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/cm-daily-spins_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-hack-into-someones-roblox-account_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-do-i-get-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robux-on-pc_GM431946152.pdf

Embedded domains

• netcdn.online
• u.eu
• perpustakaan.pn-tapaktuan.go.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report