SUSPICIOUS — free-robux-2021-no-verification_GM431946152.pdf

SUSPICIOUS — free-robux-2021-no-verification_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: 984bd8b3b283c122392c6f80b0ce1f9d14cf01228c8f62dfca28ab9a1eaf3ba3
• SHA-1: f09c4b2c5dd9443acb37282e08b8cd766bf4c4b6
• MD5: cad0fff56cafb3305f17e01fae7e9159
• ssdeep: 384:ozbA2qTT0VYbZQasnHv+HuTEuwDMM3MSUlziZ4CUSFAkujH2D8chR3orQE4DVLYs:ubvMlnsnkuAuwD13MScZLFjW/BLxnv
• TLSH: T13F308DF34057CD1CBA8A8F07E9F6A22D60DDD78C6122DE5191D8392C94BC6AFBB40521
• Submitted as: free-robux-2021-no-verification_GM431946152.pdf
• File type: pdf · Size: 36286 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!CAD0FFF56CAF
• 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-2021-no-verification-game-hack, https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/iro-free-robux_GM431946152.pdf, https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/coin-master-free-spins-and-coins-today-gift-reward_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-2021-no-verification-game-hack
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/iro-free-robux_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/coin-master-free-spins-and-coins-today-gift-reward_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/coin-master-hack-spins-and-coins-unlimited-free-download_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/coin-master-attack-hack_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/how-to-get-robux-on-roblox-cheat-engine_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/how-to-get-free-robux-com_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/is-roblox-free-on-nintendo-switch_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/coin-master-free-spins-bit-ly_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/coin-master-hack-root_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/free-minecraft-wallpaper_GM479516143.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/free-robux-codes-no-verification-2021_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/minecraft-hack-ios_GM479516143.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/coin-master-100-spin_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/free-coin-master-cards_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/free-links-coin-master_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/to-get-free-robux_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/coin-master-hack-tool-pc-download_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/free-robux-codes-2021-real_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/roblox-i-dont-feel-so-good-hacks_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/how-to-get-minecraft-realms-for-free_GM479516143.pdf

Embedded domains

• netcdn.tw
• elearning.mtsn2pml.sch.id

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report