SUSPICIOUS — free-robux-codes-2021_GM431946152.pdf

SUSPICIOUS — free-robux-codes-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: 0152e223f672d1c46f5818200316598dcd5e0bf3006c8fd26b025280c7dbbcbf
• SHA-1: 6cc920636e265b08a46a16d350176f79bbfc1829
• MD5: 93a2efe52c5110bdfae04ae27e461e7a
• ssdeep: 768:RI9i0GQksogmLkegui7tOjAinucGBq8OCFc+6:RI95zaxweghNiwBq7Gc+6
• TLSH: T147306CF74187DC8C3A5A4F07AEB2645974CC934871A7EF6580D8B72CA079ABE6F00521
• Submitted as: free-robux-codes-2021_GM431946152.pdf
• File type: pdf · Size: 39177 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!93A2EFE52C51

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-2021-game-hack, http://www.repion.com/uploaded_files/userfiles/files/minecraft-apk-download-free-11-055_GM479516143.pdf, http://www.repion.com/uploaded_files/userfiles/files/how-to-hack-roblox-2021-june_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-2021-game-hack
• http://www.repion.com/uploaded_files/userfiles/files/minecraft-apk-download-free-11-055_GM479516143.pdf
• http://www.repion.com/uploaded_files/userfiles/files/how-to-hack-roblox-2021-june_GM431946152.pdf
• http://www.repion.com/uploaded_files/userfiles/files/how-do-you-get-free-robux-without-doing-anything_GM431946152.pdf
• http://www.repion.com/uploaded_files/userfiles/files/how-to-get-a-free-hat-on-roblox-2021_GM431946152.pdf
• http://www.repion.com/uploaded_files/userfiles/files/tiktok-likes-free_GM835599320.pdf
• http://www.repion.com/uploaded_files/userfiles/files/cheat-roblox-lumber-tycoon-2-fly_GM431946152.pdf
• http://www.repion.com/uploaded_files/userfiles/files/how-can-you-get-free-robux_GM431946152.pdf
• http://www.repion.com/uploaded_files/userfiles/files/hack-roblox-red_GM431946152.pdf
• http://www.repion.com/uploaded_files/userfiles/files/hack-robux-roblox-cheat-engine_GM431946152.pdf
• http://www.repion.com/uploaded_files/userfiles/files/roblox-fantastic-frontier-hack_GM431946152.pdf
• http://www.repion.com/uploaded_files/userfiles/files/roblox-free-robux-hack-with-no-human-verification_GM431946152.pdf
• http://www.repion.com/uploaded_files/userfiles/files/using-cheat-engine-with-roblox_GM431946152.pdf
• http://www.repion.com/uploaded_files/userfiles/files/roblox-hack-robber-simulator_GM431946152.pdf
• http://www.repion.com/uploaded_files/userfiles/files/roblox-army-free-robux_GM431946152.pdf
• http://www.repion.com/uploaded_files/userfiles/files/how-to-get-free-gear-in-roblox-2021_GM431946152.pdf
• http://www.repion.com/uploaded_files/userfiles/files/how-to-hack-coin-master-android_GM406889139.pdf
• http://www.repion.com/uploaded_files/userfiles/files/free-robux-generator-no-human-verification_GM431946152.pdf
• http://www.repion.com/uploaded_files/userfiles/files/how-do-i-get-free-clothes-on-roblox_GM431946152.pdf
• http://www.repion.com/uploaded_files/userfiles/files/da-hood-roblox-hack-script_GM431946152.pdf
• http://www.repion.com/uploaded_files/userfiles/files/coin-master-free-spins-only_GM406889139.pdf

Embedded domains

• netcdn.tw
• www.repion.com

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report