SUSPICIOUS — free-robux-just-click_GM431946152.pdf

SUSPICIOUS — free-robux-just-click_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 54 detection engines flagged it.

Identification

• SHA-256: 9213bc1ca362b5bc652d21e8f8069073dff943c54748ae81b97e1e0433043dbd
• SHA-1: aa0738441f85f860fce801ea4061fe3cb464f031
• MD5: 9fd9a489a1fc426d2125ba5e465b3fb1
• ssdeep: 768:v16x6wFAMgsOy8t6DlVdwDMGLl/zc/OiWeL:N60wFAM496RuZB/zc/OiWeL
• TLSH: T1072F7DF35197DC0D3D4ACB079DFA1529948DE7886571EA4045D87A6CE07CABFBB00520
• Submitted as: free-robux-just-click_GM431946152.pdf
• File type: pdf · Size: 35627 bytes
• Verdict: suspicious (44/100)

Detections (4 of 54 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!9FD9A489A1FC

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-just-click-game-hack, https://www.croydex.com/uploads/files/files/how-to-hack-a-tycoon-on-roblox_GM431946152.pdf, https://www.croydex.com/uploads/files/files/mcpe-master-hack-unlimited-coins-apk_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-just-click-game-hack
• https://www.croydex.com/uploads/files/files/how-to-hack-a-tycoon-on-roblox_GM431946152.pdf
• https://www.croydex.com/uploads/files/files/mcpe-master-hack-unlimited-coins-apk_GM406889139.pdf
• https://www.croydex.com/uploads/files/files/free-robux-codes-2021-real_GM431946152.pdf
• https://www.croydex.com/uploads/files/files/coin-master-free-coins-and-spins_GM406889139.pdf
• https://www.croydex.com/uploads/files/files/coin-master-free-spins-8-14-2021_GM406889139.pdf
• https://www.croydex.com/uploads/files/files/coin-master-hack-apk-2021-ios_GM406889139.pdf
• https://www.croydex.com/uploads/files/files/wurst-commands_GM479516143.pdf
• https://www.croydex.com/uploads/files/files/free-face-roblox_GM431946152.pdf
• https://www.croydex.com/uploads/files/files/earn-free-robux-now_GM431946152.pdf
• https://www.croydex.com/uploads/files/files/cm-free-spin-link-today_GM406889139.pdf
• https://www.croydex.com/uploads/files/files/robux-generator-free-robux_GM431946152.pdf
• https://www.croydex.com/uploads/files/files/hack-coin-master-android-2021_GM406889139.pdf
• https://www.croydex.com/uploads/files/files/nike-t-shirt-roblox-free_GM431946152.pdf
• https://www.croydex.com/uploads/files/files/how-to-get-free-followers-on-tiktok-fast_GM835599320.pdf
• https://www.croydex.com/uploads/files/files/coin-master-free-spins-cheat-codes_GM406889139.pdf
• https://www.croydex.com/uploads/files/files/minecraft-xbox-free_GM479516143.pdf
• https://www.croydex.com/uploads/files/files/como-usar-los-modelos-de-biblioteca-en-roblox-hack_GM431946152.pdf
• https://www.croydex.com/uploads/files/files/free-minecraft-accounts-reddit_GM479516143.pdf
• https://www.croydex.com/uploads/files/files/roblox-piano-hack_GM431946152.pdf
• https://www.croydex.com/uploads/files/files/hack-para-robux-en-roblox_GM431946152.pdf

Embedded domains

• netcdn.tw
• www.croydex.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report