SUSPICIOUS — working-coin-master-hack-2021_GM406889139.pdf

SUSPICIOUS — working-coin-master-hack-2021_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 309c419ec023c463889433a709a4ee21c339e75e33def9ce5d3102f03579a8d9
• SHA-1: 65ecb67172ab22aab2b6ee3f4aaa83a651deb3a5
• MD5: 79e138eb41e9a696063ad378c4e5bf0d
• ssdeep: 768:8v04I4Bt40qvOtZqRn93iLbq0wwEr2N4XbhzS+nP94Imc:p4fZtZqRn9p07aoIPBmc
• TLSH: T1FF308CF3505BDC5C7A9A9F039AB664AD60CAD3C86172DA0150D8663D80FCAEE7B90431
• Submitted as: working-coin-master-hack-2021_GM406889139.pdf
• File type: pdf · Size: 37652 bytes
• Verdict: suspicious (58/100)

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!79E138EB41E9

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/coin-master-daily-free-spins-link-app_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/406889139/working-coin-master-hack-2021-game-hack, http://mtsn-baranti.com/perpus/repository/how-to-hack-hole-in-the-wall-roblox_GM431946152.pdf, http://mtsn-baranti.com/perpus/repository/free-robux-rblx-market_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/working-coin-master-hack-2021-game-hack
• http://mtsn-baranti.com/perpus/repository/how-to-hack-hole-in-the-wall-roblox_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/free-robux-rblx-market_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/how-to-get-free-robux-and-tix-on-roblox-2021_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/coin-master-daily-free-spins-link-app_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/is-minecraft-bedrock-edition-free_GM479516143.pdf
• http://mtsn-baranti.com/perpus/repository/coin-master-free-spins-app_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/online-hacking-tricks-coin-master_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/coin-master-free-spin-now_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/how-to-get-free-robux-2021-march_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/free-roblox-cards-pin-number-2021_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/coin-master-hack-without-verification-or-downloading-apps_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/best-minecraft-hacked-client_GM479516143.pdf
• http://mtsn-baranti.com/perpus/repository/free-roblox-followers_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/minecraft-pvp-hacks_GM479516143.pdf
• http://mtsn-baranti.com/perpus/repository/how-to-get-marshmallow-head-in-roblox-for-free_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/how-to-get-free-robux-actually-works_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/what-is-coin-master_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/how-to-roblox-hacker_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/coin-master-cracked-apk-free-download_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/sb-game-hacker-coin-master_GM406889139.pdf

Embedded domains

• netcdn.tw
• mtsn-baranti.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report