SUSPICIOUS — free-robux-not-fake_GM431946152.pdf

SUSPICIOUS — free-robux-not-fake_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: 1fa02c9e65cc06aedaf83251c05263c7c6d8de0507e1257e50e6330182e30bbf
• SHA-1: 8b2749f052c6a5f9dc88e4a8a2b662a51f84af29
• MD5: ed9ce73f81c938aa3357089b3191ffa4
• ssdeep: 768:PseFZpXsNfHdSY1/nda1nZKtaaFKHefwQtNH3Z8/Ev9q:0e/0xM1nsERHef9Fvo
• TLSH: T1D72F6CF7419BCD5C7A878F07AABB266D30CDDB882072DE4085D8366D847C5AE7B20521
• Submitted as: free-robux-not-fake_GM431946152.pdf
• File type: pdf · Size: 35650 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!ED9CE73F81C9
• 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: http://netcdn.tw/app/431946152/free-robux-not-fake-game-hack, https://elearning.mtsmanusaci.com/__statics/gudangsoal/files/how-many-villages-are-in-coin-master_GM406889139.pdf, https://elearning.mtsmanusaci.com/__statics/gudangsoal/files/coin-master-free-spin-game_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-not-fake-game-hack
• https://elearning.mtsmanusaci.com/__statics/gudangsoal/files/how-many-villages-are-in-coin-master_GM406889139.pdf
• https://elearning.mtsmanusaci.com/__statics/gudangsoal/files/coin-master-free-spin-game_GM406889139.pdf
• https://elearning.mtsmanusaci.com/__statics/gudangsoal/files/roblox-hack-ga_GM431946152.pdf
• https://elearning.mtsmanusaci.com/__statics/gudangsoal/files/minecraft-for-free-games_GM479516143.pdf
• https://elearning.mtsmanusaci.com/__statics/gudangsoal/files/free-robux-no-human-verification-or-survey-or-download-2021_GM431946152.pdf
• https://elearning.mtsmanusaci.com/__statics/gudangsoal/files/how-to-hack-coin-master-spin_GM406889139.pdf
• https://elearning.mtsmanusaci.com/__statics/gudangsoal/files/free-robux-no-human-verification-ios-2021_GM431946152.pdf
• https://elearning.mtsmanusaci.com/__statics/gudangsoal/files/how-to-download-minecraft-for-free-on-android_GM479516143.pdf
• https://elearning.mtsmanusaci.com/__statics/gudangsoal/files/cheat-for-roblox-payed_GM431946152.pdf
• https://elearning.mtsmanusaci.com/__statics/gudangsoal/files/free-roblox-characters_GM431946152.pdf
• https://elearning.mtsmanusaci.com/__statics/gudangsoal/files/get-free-spins-on-coin-master-links_GM406889139.pdf
• https://elearning.mtsmanusaci.com/__statics/gudangsoal/files/free-spins-from-coin-master_GM406889139.pdf
• https://elearning.mtsmanusaci.com/__statics/gudangsoal/files/free-minecraft-realm-codes_GM479516143.pdf
• https://elearning.mtsmanusaci.com/__statics/gudangsoal/files/noob-pants-roblox-free_GM431946152.pdf
• https://elearning.mtsmanusaci.com/__statics/gudangsoal/files/cheat-engine-64-roblox-2021_GM431946152.pdf
• https://elearning.mtsmanusaci.com/__statics/gudangsoal/files/how-do-you-download-minecraft-for-free_GM479516143.pdf
• https://elearning.mtsmanusaci.com/__statics/gudangsoal/files/how-to-get-roblox-premium-for-free-2021_GM431946152.pdf
• https://elearning.mtsmanusaci.com/__statics/gudangsoal/files/free-robux-generator-no-download-no-verification-2021_GM431946152.pdf
• https://elearning.mtsmanusaci.com/__statics/gudangsoal/files/is-minecraft-free-on-ps4_GM479516143.pdf
• https://elearning.mtsmanusaci.com/__statics/gudangsoal/files/how-to-make-roblox-clothes-for-free_GM431946152.pdf

Embedded domains

• netcdn.tw
• elearning.mtsmanusaci.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report