SUSPICIOUS — minecraft-java-server-hosting-free_GM479516143.pdf

SUSPICIOUS — minecraft-java-server-hosting-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: 5c4cf6120780b3b1beb11d1f5c6653a7e0cfb83ebaa65f8a87c9420742c2ec11
• SHA-1: ec50e0ba6cebcb13f0ec16736c8ef997bfd473c7
• MD5: 64efcc18f5ed381687a73c27020b694f
• ssdeep: 768:X958RInYa5LMyJdLw30vy6AISzId1cBzng1JokTw:XjcIYSLlLw34yISzIc1ng1nTw
• TLSH: T1CE307DF71197CC0C2A9A4B1398FA697D60CDE74821BBEB1041E87A2CD07C5BF6B51921
• Submitted as: minecraft-java-server-hosting-free_GM479516143.pdf
• File type: pdf · Size: 35993 bytes
• Verdict: suspicious (58/100)

Detections (4 of 50 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!64EFCC18F5ED

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/free-lvl-7-roblox-exploit_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/479516143/minecraft-java-server-hosting-free-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/free-lvl-7-roblox-exploit_GM431946152.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-generator-2021-no-survey_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/479516143/minecraft-java-server-hosting-free-game-hack
• http://www.biochemix.com/uploaded_files/userfiles/files/free-lvl-7-roblox-exploit_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-generator-2021-no-survey_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-online-play-hack-for-free-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/robux-fun-hack_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-coins-on-assassin-roblox_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-without-human-verification-real_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spin-whatsapp-group-link_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/mcpe-master-hack-unlimited-coins_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-scam-on-roblox_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-no-verify-2021_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/lazyblox-com-free-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/termianl-railway-roblox-hack_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/robux-without-verification_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/como-hackear-coin-master-en-espaol_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-clothing-on-roblox_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-hack-that-actually-works_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/get-free-hair-roblox_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-hacks-for-pet-food_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-spin-coin-master-ios_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/freespincoin-masterlinkdownload_GM406889139.pdf

Embedded domains

• netcdn.tw
• www.biochemix.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report