SUSPICIOUS — free-robux-hack-us_GM431946152.pdf

SUSPICIOUS — free-robux-hack-us_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: b2802dc74a6b819d55132a70fbc919f5883a318b1d8d05a39eeeb4761c11002e
• SHA-1: 4f162a5f918ff12278374397be07af85f89c70f3
• MD5: b6bccccd244088077baaa6afeda15b86
• ssdeep: 768:gpDD4wGVLEssyFOMKCCW5s6wSMYYAx2WMjfh9:+4OMBHmRYYmMjfh9
• TLSH: T1BD2F7DF7006BCC4C7A8B9F03E57A156D66CE978871A2DA0191C8763C847CABEBF50461
• Submitted as: free-robux-hack-us_GM431946152.pdf
• File type: pdf · Size: 34197 bytes
• Verdict: suspicious (58/100)

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!B6BCCCCD2440
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

MITRE ATT&CK

• T1566.002

Why this verdict

The suspicious score of 58/100 is the fusion of 4 weighted signals:

• Embedded link rated suspicious by URL analysis: http://mtsn-baranti.com/perpus/repository/how-to-get-minecraft-for-free-on-computer_GM479516143.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/431946152/free-robux-hack-us-game-hack, http://mtsn-baranti.com/perpus/repository/how-to-get-minecraft-for-free-on-computer_GM479516143.pdf, http://mtsn-baranti.com/perpus/repository/free-robux-on-phone_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-hack-us-game-hack
• http://mtsn-baranti.com/perpus/repository/how-to-get-minecraft-for-free-on-computer_GM479516143.pdf
• http://mtsn-baranti.com/perpus/repository/free-robux-on-phone_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/roblox-free-clothes-generator_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/youtube-how-to-get-free-robux-2021_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/coin-master-claim-spins_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/get-free-robux-without-downloading-any-apps_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/how-to-get-free-robux-without-completing-offers_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/coin-master-free-spins-whatsapp-link_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/minecraft-launcher-free_GM479516143.pdf
• http://mtsn-baranti.com/perpus/repository/apk-hack-roblox-pc_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/how-to-get-free-coins-in-assassin-roblox-2021_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/free-shirts-and-pants-on-roblox_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/how-to-become-a-hacker-in-roblox_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/gui-roblox-hack_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/apocalypse-rising-hacks-roblox-crash_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/how-to-get-free-robux-without-verification_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/roblox-prevent-fly-hacks_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/free-roblox-dislike-bots_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/coin-master-level-4_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/free-coins-coin-master_GM406889139.pdf

Embedded domains

• netcdn.tw
• mtsn-baranti.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report