SUSPICIOUS — free-coin-spin-daily-link-coin-master_GM406889139.pdf

SUSPICIOUS — free-coin-spin-daily-link-coin-master_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: 98d4f5859a8a4e0ef20dddb51d18906ce0f2f625b84c9289ea90b53a57161531
• SHA-1: 38c71bbc9b9f528bad04e711e06bcae3193d2a3c
• MD5: 1940f2d67bbbaa2ab6311dd658afd197
• ssdeep: 384:DtMdtUK5qxKFXhv9X64SGXVAsmbN/UQ+Im1o9epzeEPkMCUSJOVFYdT3zHM2HOD+:pMd1IxavofGXessUsmAsPxuOVwwCQ+
• TLSH: T1E7306CF71197ED1C7A8D6B0399BB216E68CD92C87122DA8084D8772CE17C5BE7F10522
• Submitted as: free-coin-spin-daily-link-coin-master_GM406889139.pdf
• File type: pdf · Size: 35837 bytes
• Verdict: suspicious (58/100)

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!1940F2D67BBB

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://khavarrooy.com/assets/uploads/pages/files/how-to-get-free-robux-without-surveys_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/406889139/free-coin-spin-daily-link-coin-master-game-hack, https://khavarrooy.com/assets/uploads/pages/files/minecraft-hacks-xbox_GM479516143.pdf, https://khavarrooy.com/assets/uploads/pages/files/coin-master-daily-free-spins-link-today-2021_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/406889139/free-coin-spin-daily-link-coin-master-game-hack
• https://khavarrooy.com/assets/uploads/pages/files/minecraft-hacks-xbox_GM479516143.pdf
• https://khavarrooy.com/assets/uploads/pages/files/coin-master-daily-free-spins-link-today-2021_GM406889139.pdf
• https://khavarrooy.com/assets/uploads/pages/files/roblox-titanic-free-radi-ov3rmillion_GM431946152.pdf
• https://khavarrooy.com/assets/uploads/pages/files/roblox-com-free-clothes_GM431946152.pdf
• https://khavarrooy.com/assets/uploads/pages/files/anyway-to-legally-get-free-robux_GM431946152.pdf
• https://khavarrooy.com/assets/uploads/pages/files/free-robux-no-apps_GM431946152.pdf
• https://khavarrooy.com/assets/uploads/pages/files/coin-master-free-spins-and-coins-daily_GM406889139.pdf
• https://khavarrooy.com/assets/uploads/pages/files/how-to-get-free-robux-without-surveys_GM431946152.pdf
• https://khavarrooy.com/assets/uploads/pages/files/free-robux-no-verification-2021-android_GM431946152.pdf
• https://khavarrooy.com/assets/uploads/pages/files/how-to-cheat-in-rotom-on-prokect-pokemon-roblox_GM431946152.pdf
• https://khavarrooy.com/assets/uploads/pages/files/how-to-get-free-spins-on-coin-master-hack_GM406889139.pdf
• https://khavarrooy.com/assets/uploads/pages/files/admin-roblox-games-free-robux_GM431946152.pdf
• https://khavarrooy.com/assets/uploads/pages/files/coin-master-free-daily-spins-today_GM406889139.pdf
• https://khavarrooy.com/assets/uploads/pages/files/codes-to-get-free-robux_GM431946152.pdf
• https://khavarrooy.com/assets/uploads/pages/files/free-de-la-hoya-pants-roblox_GM431946152.pdf
• https://khavarrooy.com/assets/uploads/pages/files/coin-master-hack-2021_GM406889139.pdf
• https://khavarrooy.com/assets/uploads/pages/files/how-to-change-username-on-roblox-for-free_GM431946152.pdf
• https://khavarrooy.com/assets/uploads/pages/files/500-free-coin-master-spins_GM406889139.pdf
• https://khavarrooy.com/assets/uploads/pages/files/roblox-zone-free-robux_GM431946152.pdf
• https://khavarrooy.com/assets/uploads/pages/files/roblox-alt-accounts-free_GM431946152.pdf

Embedded domains

• netcdn.tw
• khavarrooy.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report