MALICIOUS — free-spins-and-coins-coin-master-2021_GM406889139.pdf

MALICIOUS — free-spins-and-coins-coin-master-2021_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: dec93bee2a0356dd0d84624f2392cb8425c0ee0f46d790fde83da9ba8f6b2b31
• SHA-1: d4ae113701d1e7fae7dc0959fac34a0a840ca128
• MD5: 1b5996b4c561426522ef8f2979cd490a
• ssdeep: 768:Nw+y4MBgtFRMlvvhiu/2DK51vc0hw6OLnlAImvRY5zCeqh5:NV2AmhiU2D2E0+6OLnaIP5qh5
• TLSH: T130308EF71097DC4C7B8A9F43B9BB259D61C9EA802122DA4594D8267DC07CAEF7F10821
• Submitted as: free-spins-and-coins-coin-master-2021_GM406889139.pdf
• File type: pdf · Size: 37082 bytes
• Verdict: malicious (75/100)

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!1B5996B4C561

MITRE ATT&CK

• T1566.002

Why this verdict

The malicious score of 75/100 is the fusion of 4 weighted signals:

• Embedded link rated malicious by URL analysis: http://mtsn-baranti.com/perpus/repository/hackear-cuenta-de-roblox-2021_GM431946152.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://netcdn.tw/app/406889139/free-spins-and-coins-coin-master-2021-game-hack, http://mtsn-baranti.com/perpus/repository/how-to-get-free-robux-without-human-verification_GM431946152.pdf, http://mtsn-baranti.com/perpus/repository/hackear-cuenta-de-roblox-2021_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/406889139/free-spins-and-coins-coin-master-2021-game-hack
• http://mtsn-baranti.com/perpus/repository/how-to-get-free-robux-without-human-verification_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/hackear-cuenta-de-roblox-2021_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/roblox-robux_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/coin-master-free-spins-without-verification_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/jailbreak-roblox-hack_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/roblox-army-robux_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/drag-hack-roblox_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/how-to-get-free-roebucks_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/roblox-army-free-robux_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/how-to-get-free-robux-legit-filmz_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/how-to-get-free-korblox-pets-in-roblox-magnet-simulator_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/free-spins-for-coin-masters_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/minecraft-mods-download-free_GM479516143.pdf
• http://mtsn-baranti.com/perpus/repository/how-to-get-free-robux-inspect-2021_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/free-roblox-redeem-code-generator_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/free-spins-and-coins-coin-master-2021_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/minecraft-hacked-apk_GM479516143.pdf
• http://mtsn-baranti.com/perpus/repository/roblox-gift-card-free-codes-2021_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/how-to-get-free-robux-for-free_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/www-roblox-com-play-free-online_GM431946152.pdf

Embedded domains

• netcdn.tw
• mtsn-baranti.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report