MALICIOUS — free-robux-p-astebin_GM431946152.pdf

MALICIOUS — free-robux-p-astebin_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: c1952a68375e967a66ed86fc28034fe369b45c1c6c325b2c6f532ce98be52904
• SHA-1: 88352cd4bc677e1ee1eaf60c49c02fd6d37dadbd
• MD5: 1a5c2446efe3ccd580d5764c1a53afa3
• ssdeep: 768:odUcRI/VjN+ish31mjJreXw+cWNvL9XBalP:odj8VFrMw+c+vL9XIlP
• TLSH: T1D5306CF31093CC4C6A8F8F4769B66A6E79CED3886177DA8094D43A2C906C6EF3B11511
• Submitted as: free-robux-p-astebin_GM431946152.pdf
• File type: pdf · Size: 36183 bytes
• Verdict: malicious (75/100)

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!1A5C2446EFE3

MITRE ATT&CK

• T1566.002

Why this verdict

The malicious score of 75/100 is the fusion of 4 weighted signals:

• Embedded link rated malicious by URL analysis: http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/roblox-scripts-download-hack_GM431946152.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://netcdn.tw/app/431946152/free-robux-p-astebin-game-hack, http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/roblox-scripts-download-hack_GM431946152.pdf, http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/free-450-robux-hat_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/free-robux-p-astebin-game-hack
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/roblox-scripts-download-hack_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/free-450-robux-hat_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/roblox-ninja-warrior-hack_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/como-conseguir-robux-gratis-sin-hacks-y-deverdad_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/how-to-hack-robux-on-roblox-2021-mac_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/rbxfree-com-free-robux_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/blox-land-free-robux_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/roblox-money-cheat-ipad_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/what-is-the-best-free-game-script-executor-roblox_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/dl-roblox-hack-scripts-download_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/follow-people-inyo-roblox-games-hack_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/roblox-girl-free_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/new-free-roblox-items_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/besr-roblox-hack-clients-2021_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/free-money-on-jalbreak-roblox_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/make-a-free-game-like-roblox_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/free-roblox-exploit-no-virus_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/hack-roblox-exploit-wearedevs_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/free-minecraft-java-account_GM479516143.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/cheat-roblox-lumber-tycoon-2-2021_GM431946152.pdf

Embedded domains

• netcdn.tw
• elearning.man1konselkonda.sch.id

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