MALICIOUS — mobile4free24-free-robux_GM431946152.pdf

MALICIOUS — mobile4free24-free-robux_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 5 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 48b21927097829480337d51d5e03470c89b65811080316e3ab5ec8eeea7aa0f3
• SHA-1: 9d5dbd81e4ffa28f32cf5aa003d0cac45673ac5d
• MD5: 7adbca5795bb5f5c86c2fdcbc880d738
• ssdeep: 768:MOvw0AgqusrUXJmcaNHUWz+dcQfefEdbd1o:3w0rdXt20WzHQfefEdh1o
• TLSH: T17C307DF74193CC4CBA8E8F43ADB626AD74C8D78D70729E8085D8363C946C5AFA701121
• Submitted as: mobile4free24-free-robux_GM431946152.pdf
• File type: pdf · Size: 35866 bytes
• Verdict: malicious (75/100)

Detections (5 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!7ADBCA5795BB
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

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/minecraft-free-online-games_GM479516143.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://netcdn.co/app/431946152/mobile4free24-free-robux-game-hack, http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/roblox-admin-hack-v3rmillion_GM431946152.pdf, http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/roblox-hack-unpatched_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.co/app/431946152/mobile4free24-free-robux-game-hack
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/roblox-admin-hack-v3rmillion_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/roblox-hack-unpatched_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/minecraft-free-online-games_GM479516143.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/roblox-free-cbro-skins_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/roblox-undertale-monster-mania-how-to-get-reset-2-free_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/free-hack-no-virus-roblox_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/robux-hacks-tay-take-off_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/roblox-free-exploit-that-can-run-obfuscated-script_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/free-roblox-code-giveaway_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/what-to-do-if-your-roblox-account-got-hacked_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/roblox-back-accessories-free_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/free-robux-websites-that-actually-work-2021_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/robux-free-co_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/how-to-get-free-robux-hack_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/flame-gg-hack-roblox_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/free-printable-roblox-cupcake-topper_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/how-to-get-prison-life-hacks-roblox_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/roblox-promo-code-to-get-free-robux_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/how-to-get-free-tiktok-followers-without-human-verification_GM835599320.pdf

Embedded domains

• netcdn.co
• elearning.man1konselkonda.sch.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report