SUSPICIOUS — free-coins-on-coin-master-2021_GM406889139.pdf

SUSPICIOUS — free-coins-on-coin-master-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: 387c384bfb4232cfb2d3166bf4db57a77c59a370f79b63c53191353c877bb037
• SHA-1: 862766b083ba867e2c286e4f1ac74a6ecb25546b
• MD5: 0a30cb8742e0da05ceb3dcb93c84a113
• ssdeep: 768:cDfPBwgG18X0v7QB3qKYdoy3sqiHvuJIIjJSr12M:EfJwgG1+BGdoklOjIjkR2M
• TLSH: T1D5304BF30087ED5C379A4F0358F614A9A49AE3C82197EA9081E8772CE5BC5BD6F60D11
• Submitted as: free-coins-on-coin-master-2021_GM406889139.pdf
• File type: pdf · Size: 36891 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!0A30CB8742E0

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://www.sourcology.com/uploaded_files/userfiles/files/how-to-get-free-items-on-roblox-2021_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/406889139/free-coins-on-coin-master-2021-game-hack, http://www.sourcology.com/uploaded_files/userfiles/files/how-to-get-free-items-on-roblox-2021_GM431946152.pdf, http://www.sourcology.com/uploaded_files/userfiles/files/free-roblox-alt-accounts_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-coins-on-coin-master-2021-game-hack
• http://www.sourcology.com/uploaded_files/userfiles/files/how-to-get-free-items-on-roblox-2021_GM431946152.pdf
• http://www.sourcology.com/uploaded_files/userfiles/files/free-roblox-alt-accounts_GM431946152.pdf
• http://www.sourcology.com/uploaded_files/userfiles/files/get-free-spins-coin-master-link_GM406889139.pdf
• http://www.sourcology.com/uploaded_files/userfiles/files/games-like-minecraft-but-free_GM479516143.pdf
• http://www.sourcology.com/uploaded_files/userfiles/files/coin-master-free-spins-and-coins-link-blogspot_GM406889139.pdf
• http://www.sourcology.com/uploaded_files/userfiles/files/body-roblox_GM431946152.pdf
• http://www.sourcology.com/uploaded_files/userfiles/files/does-coin-master-hack-work_GM406889139.pdf
• http://www.sourcology.com/uploaded_files/userfiles/files/free-minecraft-java-account_GM479516143.pdf
• http://www.sourcology.com/uploaded_files/userfiles/files/roblox-breaking-point-hack_GM431946152.pdf
• http://www.sourcology.com/uploaded_files/userfiles/files/how-do-you-get-free-robux-on-roblox_GM431946152.pdf
• http://www.sourcology.com/uploaded_files/userfiles/files/adidas-t-shirt-roblox-free_GM431946152.pdf
• http://www.sourcology.com/uploaded_files/userfiles/files/how-to-get-free-emotes-in-roblox_GM431946152.pdf
• http://www.sourcology.com/uploaded_files/userfiles/files/get-free-robux-by-doing-nothing_GM431946152.pdf
• http://www.sourcology.com/uploaded_files/userfiles/files/generator-robux-free-2021-sans-verification_GM431946152.pdf
• http://www.sourcology.com/uploaded_files/userfiles/files/escape-room-roblox-cheats_GM431946152.pdf
• http://www.sourcology.com/uploaded_files/userfiles/files/coin-master-hack-pc_GM406889139.pdf
• http://www.sourcology.com/uploaded_files/userfiles/files/free-pet-food-on-coin-master_GM406889139.pdf
• http://www.sourcology.com/uploaded_files/userfiles/files/coin-master-hack-apk_GM406889139.pdf
• http://www.sourcology.com/uploaded_files/userfiles/files/get-free-roblox-easy-way_GM431946152.pdf
• http://www.sourcology.com/uploaded_files/userfiles/files/how-to-hack-roblox-accounts-2021-easy_GM431946152.pdf

Embedded domains

• netcdn.tw
• www.sourcology.com

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report