SUSPICIOUS — free-robux-codes-no-verification_GM431946152.pdf

SUSPICIOUS — free-robux-codes-no-verification_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 5 of 53 detection engines flagged it.

Identification

• SHA-256: ca4399a5b0a48e5ecc44d455c0b9d646ef7821bb34a43489937e548e20d93248
• SHA-1: 503a2a4c91a293afc1f121fa2be83ad81f3ef0d5
• MD5: 7e6ffe4a5166e4eaf24d6ee75fb93644
• ssdeep: 768:REVy6XIs8GzQ9PXaenrG0g99NDR5rbVgeSs0:SI6XCGUEerANDXVgLs0
• TLSH: T123307EF34187DC4C7B5A8B0769B6166D649ED38861B6EA50C4C83ABCD0BC5FE2F11421
• Submitted as: free-robux-codes-no-verification_GM431946152.pdf
• File type: pdf · Size: 36053 bytes
• Verdict: suspicious (44/100)

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!7E6FFE4A5166
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

Why this verdict

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

• Embedded network infrastructure: http://netcdn.tw/app/431946152/free-robux-codes-no-verification-game-hack, http://www.businessloanspecialist.com/uploaded_files/userfiles/files/can-you-get-free-robux-on-roblox_GM431946152.pdf, http://www.businessloanspecialist.com/uploaded_files/userfiles/files/how-to-hack-roblox-bee-swarm-simulator_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/free-robux-codes-no-verification-game-hack
• http://www.businessloanspecialist.com/uploaded_files/userfiles/files/can-you-get-free-robux-on-roblox_GM431946152.pdf
• http://www.businessloanspecialist.com/uploaded_files/userfiles/files/how-to-hack-roblox-bee-swarm-simulator_GM431946152.pdf
• http://www.businessloanspecialist.com/uploaded_files/userfiles/files/800-robux-for-free-roblox_GM431946152.pdf
• http://www.businessloanspecialist.com/uploaded_files/userfiles/files/roblox-dayz-battlegrounds-cheat-codes_GM431946152.pdf
• http://www.businessloanspecialist.com/uploaded_files/userfiles/files/free-appsfor-coin-master-daily-rewards_GM406889139.pdf
• http://www.businessloanspecialist.com/uploaded_files/userfiles/files/how-to-hack-in-roblox-pc_GM431946152.pdf
• http://www.businessloanspecialist.com/uploaded_files/userfiles/files/snapse-hack-roblox-2021_GM431946152.pdf
• http://www.businessloanspecialist.com/uploaded_files/userfiles/files/free-roblox-hack-us_GM431946152.pdf
• http://www.businessloanspecialist.com/uploaded_files/userfiles/files/roblox-shirt-template-free_GM431946152.pdf
• http://www.businessloanspecialist.com/uploaded_files/userfiles/files/how-to-get-robux-hack-2021_GM431946152.pdf
• http://www.businessloanspecialist.com/uploaded_files/userfiles/files/how-do-u-get-free-robux_GM431946152.pdf
• http://www.businessloanspecialist.com/uploaded_files/userfiles/files/free-stob-in-roblox_GM431946152.pdf
• http://www.businessloanspecialist.com/uploaded_files/userfiles/files/roblox-murder-mystery-2-knife-hack_GM431946152.pdf
• http://www.businessloanspecialist.com/uploaded_files/userfiles/files/minecraft-ps4-free_GM479516143.pdf
• http://www.businessloanspecialist.com/uploaded_files/userfiles/files/promo-codes-make-robux-free-robux_GM431946152.pdf
• http://www.businessloanspecialist.com/uploaded_files/userfiles/files/como-hackear-coin-master-en-espaol_GM406889139.pdf
• http://www.businessloanspecialist.com/uploaded_files/userfiles/files/coin-master-free-spin-realme-products_GM406889139.pdf
• http://www.businessloanspecialist.com/uploaded_files/userfiles/files/free-promotional-codes-roblox_GM431946152.pdf
• http://www.businessloanspecialist.com/uploaded_files/userfiles/files/robloxgamer-com-free-robux_GM431946152.pdf
• http://www.businessloanspecialist.com/uploaded_files/userfiles/files/pubg-mobile-uc-2021_GM1330123889.pdf

Embedded domains

• netcdn.tw
• www.businessloanspecialist.com

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