MALICIOUS — free-robux-mod-apk_GM431946152.pdf

MALICIOUS — free-robux-mod-apk_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: 3a18f5066e2351b89833fcfe5224cce84fb08a4f370b3fa66efb5e6522faf3d1
• SHA-1: 4523bf2ab7ae2d3c14a1096234ed7ab3b9cd2eca
• MD5: 6701af9ce0d0237d2ff88d8eb87bcc6a
• ssdeep: 768:+C0sTJ4SbE9sRHnm96zqNXGiCjjmJWD/TVTTrwXAvKBb+Zj/k5GUMXXTfAl8xjC:8q/geHmnNXYiWrJTUAv44/kUXXrAl8xm
• TLSH: T12E328EF74087CC8CA64B8F47EEF6669C79C8D78D6062DF8194D83A2C542C5AE6B10631
• Submitted as: free-robux-mod-apk_GM431946152.pdf
• File type: pdf · Size: 45657 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!6701AF9CE0D0
• 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/roblox-land-free-robux_GM431946152.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://netcdn.tw/app/431946152/free-robux-mod-apk-game-hack, http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/minecraft-name-tag-hacks_GM479516143.pdf, http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/how-to-hack-roblox-accounts-for-robux_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

• https://netcdn.tw/app/431946152/free-robux-mod-apk-game-hack
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/minecraft-name-tag-hacks_GM479516143.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/how-to-hack-roblox-accounts-for-robux_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/free-robux-p-astebin_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/how-to-get-hacks-on-minecraft_GM479516143.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/roblox-land-free-robux_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/free-robux-giveaway_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/free-robux-no-verification-no-download_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/best-roblox-hack-executer-free_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/ad-how-to-get-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/claim-free-spins-coin-master_GM406889139.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/robux-hack-generator_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/how-to-hack-peoples-roblox-accounts_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/how-to-get-free-tiktok-followers-without-human-verification_GM835599320.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/adopt-me-roblox-hacks_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/free-daily-spins-coin-master_GM406889139.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/roblox-festive-paintball-cheat_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/free-minecraft-skin-packs_GM479516143.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/hack-with-no-virus-roblox_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/get-free-catalog-items-roblox_GM431946152.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report