SUSPICIOUS — minecraft-java-account-free_GM479516143.pdf

SUSPICIOUS — minecraft-java-account-free_GM479516143.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 43c13614079e31f3a445607d865ea71959a348242c478dbae800715ef88be362
• SHA-1: 26d13fc2d055d43d53f950b061b43c14bee7bd12
• MD5: 2b959c69e869e0f40c1dee50f7b3897a
• ssdeep: 768:nXX+H8ZRJEtAQKuNWEp3AFgNx98xiHLIPBFmhbSk9F:XuHCNQKuNWEp3AFkUxY1Sk9F
• TLSH: T1A02F5CF70097DC5C7A4A8B03A9F6246D6489E38475B7E96054D8B62DE0BC4FF2F10922
• Submitted as: minecraft-java-account-free_GM479516143.pdf
• File type: pdf · Size: 34580 bytes
• Verdict: suspicious (58/100)

Detections (4 of 50 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Microsoft Defender: flagged
• Emsisoft (Emergency Kit): PDF.Spam.Heur.2
• Trellix Stinger (McAfee): PDF/Phish-TWM!2B959C69E869

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.biochemix.com/uploaded_files/userfiles/files/robux-free-no-robot_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/479516143/minecraft-java-account-free-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/robux-free-no-robot_GM431946152.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/blogger-coin-master-free-spins_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/479516143/minecraft-java-account-free-game-hack
• http://www.biochemix.com/uploaded_files/userfiles/files/robux-free-no-robot_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/blogger-coin-master-free-spins_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/adidas-free-t-shirt-roblox_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/robux-rewards_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/shirt-codes-for-roblox-free-shipping_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/mcpe-master-hack-unlimited-coins_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/inject-hack-com-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/jailbreak-hacks-roblox-2021_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-robux-with-password_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-coins-coin-master-2021_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-minecraft-account-and-password-generator_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-no-verification-2021-ios_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-gift-hack_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-fun-com-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-spins-coin-master-hack-2021_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-coins-link-2021_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-hacks-xyz_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-heaven-free-spins-today_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/get-free-spins-on-coin-master_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/no-human-verification-hack-for-coin-master_GM406889139.pdf

Embedded domains

• netcdn.tw
• www.biochemix.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report