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

SUSPICIOUS — coin-master-online-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: 551c427e80c5b71c7c9579fc54c125bb39e372b0c4e7fad9f9bba8d328123ed3
• SHA-1: 39fa272a37cd8ef12f7f89d03d884ef23419b34a
• MD5: 92b69c0bf5387d2a8dc389a98739062f
• ssdeep: 768:EG/L+zDN1rIMtymlZ3OODfEFFed3PrT4IS1saWXEeZ74y:EG6zhVZexs9zrSKaWXEeZky
• TLSH: T104328DF75097CD1C678A8F03A9B6765D28D8D7C821728E8190983A3C947C9FF7B50A21
• Submitted as: coin-master-online-hack-2021_GM406889139.pdf
• File type: pdf · Size: 43705 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!92B69C0BF538

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: https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/codes-to-get-free-robux_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/406889139/coin-master-online-hack-2021-game-hack, https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/codes-to-get-free-robux_GM431946152.pdf, https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/earn-free-robux-for-roblox_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-online-hack-2021-game-hack
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/codes-to-get-free-robux_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/earn-free-robux-for-roblox_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/can-you-earn-robux_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/roblox-hacks-2021_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/how-to-get-free-robux-promo-codes_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/how-to-get-free-robux-on-mobile-2021_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/spin-link_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/coin-master-free-spins-link-iphone_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/free-robux-without-verification-2021_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/free-spin-coin-master-link-2021_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/claim-free-robux-no-human-verification_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/free-spins-coin-master-unlimited_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/free-spins-on-coin-master-game_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/drawings-in-roblox-of-free-draw-2-apha_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/how-to-download-minecraft-for-free-on-windows-10_GM479516143.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/how-to-get-free-robux-without-human-verification_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/minecraft-free-ios_GM479516143.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/coin-master-free-spin-link-list_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/coin-master-free-spins-1-coin-master_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/lazy-blocks-com-free-robux_GM431946152.pdf

Embedded domains

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

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report