SUSPICIOUS — rbx-roblox-robux_GM431946152.pdf

SUSPICIOUS — rbx-roblox-robux_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: 98268211b5412598e492cbf370aebdc62aef3ce1e48dbbdf53e81bbf6b545900
• SHA-1: fdfb84616788b074c46ea3abdffbcd16f1afb5a8
• MD5: ebf8c91b5f7c5f0df1f116d07a03dab7
• ssdeep: 768:oQ6lZCIPLpkXoHvJlJ6e4m/5YU8BFaSUoxlizpAYcMN6kvly6zx:oQ6mIPFdAAmU8BFBUoazpAYcMNS6zx
• TLSH: T18C328EF3518BED1C768E9F03DDBE215A388D82C87161DA5081E8766C91BC6BE6B00931
• Submitted as: rbx-roblox-robux_GM431946152.pdf
• File type: pdf · Size: 43324 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!EBF8C91B5F7C
• 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: https://netcdn.xyz/app/431946152/rbx-roblox-robux-game-hack, https://khavarrooy.com/assets/uploads/pages/files/free-coin-master-spins-link_GM406889139.pdf, https://khavarrooy.com/assets/uploads/pages/files/coin-master-mod-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

• https://netcdn.xyz/app/431946152/rbx-roblox-robux-game-hack
• https://khavarrooy.com/assets/uploads/pages/files/free-coin-master-spins-link_GM406889139.pdf
• https://khavarrooy.com/assets/uploads/pages/files/coin-master-mod-apk_GM406889139.pdf
• https://khavarrooy.com/assets/uploads/pages/files/coin-master-stop-attack-hack_GM406889139.pdf
• https://khavarrooy.com/assets/uploads/pages/files/free-money-and-spins-coin-master_GM406889139.pdf
• https://khavarrooy.com/assets/uploads/pages/files/wurst-112-2_GM479516143.pdf
• https://khavarrooy.com/assets/uploads/pages/files/roblox-earn-robux_GM431946152.pdf
• https://khavarrooy.com/assets/uploads/pages/files/coin-master-hack-apk-35-11_GM406889139.pdf
• https://khavarrooy.com/assets/uploads/pages/files/roblox-hack-ga_GM431946152.pdf
• https://khavarrooy.com/assets/uploads/pages/files/coin-master-free-spins-cheat_GM406889139.pdf
• https://khavarrooy.com/assets/uploads/pages/files/how-to-get-roblox-premium-for-free-2021_GM431946152.pdf
• https://khavarrooy.com/assets/uploads/pages/files/free-roblox-money_GM431946152.pdf
• https://khavarrooy.com/assets/uploads/pages/files/coin-master-free-spins-and-coins_GM406889139.pdf
• https://khavarrooy.com/assets/uploads/pages/files/roblox-redeem-codes-free_GM431946152.pdf
• https://khavarrooy.com/assets/uploads/pages/files/robux-websites-2021_GM431946152.pdf
• https://khavarrooy.com/assets/uploads/pages/files/how-to-create-a-minecraft-server-for-free_GM479516143.pdf
• https://khavarrooy.com/assets/uploads/pages/files/free-robux-codes-2021-real_GM431946152.pdf
• https://khavarrooy.com/assets/uploads/pages/files/coin-master-hack-xyz-download-free_GM406889139.pdf
• https://khavarrooy.com/assets/uploads/pages/files/get-free-robux-without-human-verification_GM431946152.pdf
• https://khavarrooy.com/assets/uploads/pages/files/minecraft-114-download_GM479516143.pdf
• https://khavarrooy.com/assets/uploads/pages/files/how-to-get-free-hair-in-roblox_GM431946152.pdf

Embedded domains

• netcdn.xyz
• khavarrooy.com

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report