SUSPICIOUS — get-free-robux-com_GM431946152.pdf

SUSPICIOUS — get-free-robux-com_GM431946152.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: 51aa1a61e08772c5be7c59cda6f50918c4e6151d37fc69a7a448a107cc56136f
• SHA-1: 7744dda074a8b0095f2a29473cd2e4770a115ee0
• MD5: 9a49823afed586ba0982a2db63641899
• ssdeep: 384:cHmtT2+0gViG/AsSt+Y8bFwVZetI8rcb+3l8FmITkkBJjCUSwRuiVRZHUGYmJ0bW:b2+0gVWso+YkFw3etLf18F7vTXXBOW
• TLSH: T1492F6CF711A7DC2C7B8A8B0369B2205D25C6E3CCA1629F5491D8776D80BC6AE6F00572
• Submitted as: get-free-robux-com_GM431946152.pdf
• File type: pdf · Size: 35605 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!9A49823AFED5

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://pustaka.manajemen.fekon.unand.ac.id/repository/free-robux-offers_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/431946152/get-free-robux-com-game-hack, http://pustaka.manajemen.fekon.unand.ac.id/repository/como-hackear-roblox-con-cheat-engine-2021_GM431946152.pdf, http://pustaka.manajemen.fekon.unand.ac.id/repository/roblox-lumber-tycoon-2-cheat-axe_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/431946152/get-free-robux-com-game-hack
• http://pustaka.manajemen.fekon.unand.ac.id/repository/como-hackear-roblox-con-cheat-engine-2021_GM431946152.pdf
• http://pustaka.manajemen.fekon.unand.ac.id/repository/roblox-lumber-tycoon-2-cheat-axe_GM431946152.pdf
• http://pustaka.manajemen.fekon.unand.ac.id/repository/gaming-cheats-roblox-hack_GM431946152.pdf
• http://pustaka.manajemen.fekon.unand.ac.id/repository/create-minecraft-server-free_GM479516143.pdf
• http://pustaka.manajemen.fekon.unand.ac.id/repository/free-robux-scams_GM431946152.pdf
• http://pustaka.manajemen.fekon.unand.ac.id/repository/real-roblox-lumber-tycoon-2-hack-download-2021-no-script_GM431946152.pdf
• http://pustaka.manajemen.fekon.unand.ac.id/repository/how-to-be-a-vip-in-roblox-for-free_GM431946152.pdf
• http://pustaka.manajemen.fekon.unand.ac.id/repository/iject-hackcom-roblox_GM431946152.pdf
• http://pustaka.manajemen.fekon.unand.ac.id/repository/free-robux-offers_GM431946152.pdf
• http://pustaka.manajemen.fekon.unand.ac.id/repository/cheat-roblox-android_GM431946152.pdf
• http://pustaka.manajemen.fekon.unand.ac.id/repository/cheat-codes-for-hoes-roblox-song-id-bypassed_GM431946152.pdf
• http://pustaka.manajemen.fekon.unand.ac.id/repository/free-robux-no-games_GM431946152.pdf
• http://pustaka.manajemen.fekon.unand.ac.id/repository/dragon-ball-online-cheats-roblox_GM431946152.pdf
• http://pustaka.manajemen.fekon.unand.ac.id/repository/hack-welcome-to-farm-town-beta-roblox_GM431946152.pdf
• http://pustaka.manajemen.fekon.unand.ac.id/repository/rexima-roblox-cheat-apcr_GM431946152.pdf
• http://pustaka.manajemen.fekon.unand.ac.id/repository/free-robux-without-downloading-apps_GM431946152.pdf
• http://pustaka.manajemen.fekon.unand.ac.id/repository/roblox-password-hacker-2021_GM431946152.pdf
• http://pustaka.manajemen.fekon.unand.ac.id/repository/how-to-hack-gamepasses-on-roblox-ccv3_GM431946152.pdf
• http://pustaka.manajemen.fekon.unand.ac.id/repository/codes-jeu-hack-roblox_GM431946152.pdf
• http://pustaka.manajemen.fekon.unand.ac.id/repository/free-robux-giveaway-code_GM431946152.pdf

Embedded domains

• netcdn.tw
• pustaka.manajemen.fekon.unand.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report