SUSPICIOUS — coin-master-free-spin-links-december-30-2021_GM406889139.pdf

SUSPICIOUS — coin-master-free-spin-links-december-30-2021_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 53 detection engines flagged it.

Identification

• SHA-256: 7688db712933cd62d1bf8f44d6cb89d977741da76586647d1b3f3f7090dc07f0
• SHA-1: c5ec11634be64ceb5ef4df5241785123e5ba01c5
• MD5: df3fd2e8f98f54af5d4d9883494d11b1
• ssdeep: 768:hthtNOFs/FvS9HSPGZWEUFqD7XqAp91o0ljx0kWlhtp53JEtT:vht+s/e/ffXnpnoWl0kWlzT3utT
• TLSH: T1E1308DF74187CD5CBE8A8F07A9B76A6E60C8D38CA1618E4180987A3CE47C59F7F10461
• Submitted as: coin-master-free-spin-links-december-30-2021_GM406889139.pdf
• File type: pdf · Size: 37800 bytes
• Verdict: suspicious (44/100)

Detections (4 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Microsoft Defender: flagged
• Emsisoft (Emergency Kit): PDF.Spam.Heur.2
• Trellix Stinger (McAfee): PDF/Phish-TWM!DF3FD2E8F98F

Why this verdict

The suspicious score of 44/100 is the fusion of 3 weighted signals:

• Embedded network infrastructure: http://netcdn.tw/app/406889139/coin-master-free-spin-links-december-30-2021-game-hack, https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/how-to-hack-a-minecraft-server-and-make-yourself-op_GM479516143.pdf, https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/real-free-robux-codes_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/coin-master-free-spin-links-december-30-2021-game-hack
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/how-to-hack-a-minecraft-server-and-make-yourself-op_GM479516143.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/real-free-robux-codes_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/roblox-tool-hack-download_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/free-robux-games-on-roblox_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/utiliser-manette-free-roblox_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/free-roblox-clothes-codes_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/como-hackear-en-roblox-a-la-gente_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/coin-master-card-hack-2021_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/badges-central-london-united-kingdom-hack-roblox_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/free-robux-no-survey-or-verification-2021_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/roblox-cheat-codes_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/free-minecraft-gift-codes_GM479516143.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/free-daily-spins-coin-master_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/games-like-coin-master_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/coin-master-free-spins-link-today_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/win-free-robux_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/coin-master-hack-spin_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/coin-master-free-spins-link-2021_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/coin-master-free-spin-reward-links_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/extra-ultra-roblox-hack_GM431946152.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report