SUSPICIOUS — robux-hack-2021_GM431946152.pdf

SUSPICIOUS — robux-hack-2021_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: 53f1fafd34ff58ed08753e44de0bf45f22496c003130eb85f7595211f5df9b99
• SHA-1: 6c25ae54ea683d868f7cef50480bf08891fa91a7
• MD5: 973d8b79fbf30d940d9a2cba3795540a
• ssdeep: 768:O6hmcEQRz/s3zIVA0OZtUHPpTDSHulzFh/vLTRfj:GcBR2zOA0BfSOlzFh/jTRfj
• TLSH: T1862F7DF71157CD1CB54A4F43AEBA202A65CDD3C47522DB9054D87B6DC0BC26EEB20922
• Submitted as: robux-hack-2021_GM431946152.pdf
• File type: pdf · Size: 35692 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!973D8B79FBF3

Why this verdict

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

• Embedded network infrastructure: http://netcdn.co/app/431946152/robux-hack-2021-game-hack, http://tileworld.com.au/files/minecraft-hacked-client-bedrock_GM479516143.pdf, http://tileworld.com.au/files/coin-master-hack-progamers_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/robux-hack-2021-game-hack
• http://tileworld.com.au/files/minecraft-hacked-client-bedrock_GM479516143.pdf
• http://tileworld.com.au/files/coin-master-hack-progamers_GM406889139.pdf
• http://tileworld.com.au/files/free-robux-hack-no-human-verification_GM431946152.pdf
• http://tileworld.com.au/files/coin-master-apk-hack-mod-download_GM406889139.pdf
• http://tileworld.com.au/files/tiktok-free-view-iphone-horizontally_GM835599320.pdf
• http://tileworld.com.au/files/coin-master-card-collection-hack-apk_GM406889139.pdf
• http://tileworld.com.au/files/official-coin-master-free-spins_GM406889139.pdf
• http://tileworld.com.au/files/how-to-hack-robux_GM431946152.pdf
• http://tileworld.com.au/files/free-coin-app_GM406889139.pdf
• http://tileworld.com.au/files/free-coin-master-spins_GM406889139.pdf
• http://tileworld.com.au/files/hacks-master-coin_GM406889139.pdf
• http://tileworld.com.au/files/daily-coin-master-free_GM406889139.pdf
• http://tileworld.com.au/files/promo-codes-to-get-free-robux_GM431946152.pdf
• http://tileworld.com.au/files/coin-master-hack-without-verification-code_GM406889139.pdf
• http://tileworld.com.au/files/coin-master-daily-free-spins-and-coins_GM406889139.pdf
• http://tileworld.com.au/files/free-robux-for-kids_GM431946152.pdf
• http://tileworld.com.au/files/coin-master-golden-card-hack_GM406889139.pdf
• http://tileworld.com.au/files/roblox-catalog-heaven-free-vip_GM431946152.pdf
• http://tileworld.com.au/files/free-spins-coin-master-october-17-2021_GM406889139.pdf
• http://tileworld.com.au/files/pokemon-go-free-to-play_GM1094591345.pdf

Embedded domains

• netcdn.co
• tileworld.com.au

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report