SUSPICIOUS — free-robux-no-verification-needed_GM431946152.pdf

SUSPICIOUS — free-robux-no-verification-needed_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: 513070a0a181ddb77109ff1c603a74622f3ee9bd3720b7081ea9d594176be1d4
• SHA-1: a2a004f6b7514d7a4f1e9a06301c937403747c85
• MD5: 674fbf3815e55f4ce1cea81c72b7fb2d
• ssdeep: 768:J9n6q7ToIsTt2kqWLKA37ShPRlLiMtq02D15B:2qY2GLtLShPHTY7D15B
• TLSH: T12B306BF71487ED5C328A8F47A9FA256C608DE38C61B2E68050EC772C95BCABD5F14421
• Submitted as: free-robux-no-verification-needed_GM431946152.pdf
• File type: pdf · Size: 37124 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!674FBF3815E5

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-no-verification-needed-game-hack, http://sellrbuyhere.com/uploaded_files/userfiles/files/pokemon-go-hack-version-free-download_GM1094591345.pdf, http://sellrbuyhere.com/uploaded_files/userfiles/files/coin-master-free-spins-link-blogspot_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.tw/app/431946152/free-robux-no-verification-needed-game-hack
• http://sellrbuyhere.com/uploaded_files/userfiles/files/pokemon-go-hack-version-free-download_GM1094591345.pdf
• http://sellrbuyhere.com/uploaded_files/userfiles/files/coin-master-free-spins-link-blogspot_GM406889139.pdf
• http://sellrbuyhere.com/uploaded_files/userfiles/files/free-robux-no-download_GM431946152.pdf
• http://sellrbuyhere.com/uploaded_files/userfiles/files/free-minecraft-capes_GM479516143.pdf
• http://sellrbuyhere.com/uploaded_files/userfiles/files/how-to-get-free-spins-in-coin-master-2021_GM406889139.pdf
• http://sellrbuyhere.com/uploaded_files/userfiles/files/can-you-still-get-minecraft-windows-10-for-free_GM479516143.pdf
• http://sellrbuyhere.com/uploaded_files/userfiles/files/how-to-get-free-robux-no-verification_GM431946152.pdf
• http://sellrbuyhere.com/uploaded_files/userfiles/files/easy-robux-hack_GM431946152.pdf
• http://sellrbuyhere.com/uploaded_files/userfiles/files/coin-master-free-spin-2912-2021_GM406889139.pdf
• http://sellrbuyhere.com/uploaded_files/userfiles/files/game-give-free-robux_GM431946152.pdf
• http://sellrbuyhere.com/uploaded_files/userfiles/files/download-hacked-games-com-coin-master_GM406889139.pdf
• http://sellrbuyhere.com/uploaded_files/userfiles/files/free-rare-cards-for-coin-master_GM406889139.pdf
• http://sellrbuyhere.com/uploaded_files/userfiles/files/coin-master-hack-tool-v1-9-download-free-pc_GM406889139.pdf
• http://sellrbuyhere.com/uploaded_files/userfiles/files/roblox-arsenal-hack-script-pastebin_GM431946152.pdf
• http://sellrbuyhere.com/uploaded_files/userfiles/files/how-to-make-a-minecraft-pe-server-for-free_GM479516143.pdf
• http://sellrbuyhere.com/uploaded_files/userfiles/files/how-to-get-free-gold-cards-on-coin-master_GM406889139.pdf
• http://sellrbuyhere.com/uploaded_files/userfiles/files/how-to-hack-coin-master-without-root_GM406889139.pdf
• http://sellrbuyhere.com/uploaded_files/userfiles/files/80-free-spins-coin-master_GM406889139.pdf
• http://sellrbuyhere.com/uploaded_files/userfiles/files/minecraft-fly-hack_GM479516143.pdf
• http://sellrbuyhere.com/uploaded_files/userfiles/files/robux-hack-tools_GM431946152.pdf

Embedded domains

• netcdn.tw
• sellrbuyhere.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report