SUSPICIOUS — how-to-earn-robux-for-free-2021_GM431946152.pdf

SUSPICIOUS — how-to-earn-robux-for-free-2021_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 5 of 50 detection engines flagged it.

Identification

• SHA-256: d46e0aecebefe43401b831aca90853a8bdbdef728b67c6e84894f6f4f7cde359
• SHA-1: eff131b9e8132d6406495f693375998957d8478f
• MD5: c8381f1ff9992da502b9ae92f1dd9713
• ssdeep: 768:tuVpQhdy6/OCtGc6p1eqWcmnerWNYKzl7iRXSRuPk0oMbx4heZW1a:U/Qhdd/VtSCFeiNYKzukuToszW1a
• TLSH: T125328DF7814BDD0C1A9ADF039EBA1109B48FE6D83072995150D8772CE17D5EEBB01A22
• Submitted as: how-to-earn-robux-for-free-2021_GM431946152.pdf
• File type: pdf · Size: 43544 bytes
• Verdict: suspicious (44/100)

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!C8381F1FF999
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

Why this verdict

The suspicious score of 44/100 is the fusion of 3 weighted signals:

• Embedded network infrastructure: https://netcdn.xyz/app/431946152/how-to-earn-robux-for-free-2021-game-hack, http://opac.library.uib.ac.id//repository/coin-master-34-4-hack-download_GM406889139.pdf, http://opac.library.uib.ac.id/repository/how-to-get-free-chest-in-coin-master_GM406889139.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.xyz/app/431946152/how-to-earn-robux-for-free-2021-game-hack
• http://opac.library.uib.ac.id//repository/coin-master-34-4-hack-download_GM406889139.pdf
• http://opac.library.uib.ac.id/repository/how-to-get-free-chest-in-coin-master_GM406889139.pdf
• http://opac.library.uib.ac.id//repository/coin-master-hack-tips_GM406889139.pdf
• http://opac.library.uib.ac.id/repository/coin-master-free-spins-link-today-new_GM406889139.pdf
• http://opac.library.uib.ac.id//repository/earn-robux-for-roblox_GM431946152.pdf
• http://opac.library.uib.ac.id/repository/free-robux-generator-2021_GM431946152.pdf
• http://opac.library.uib.ac.id/repository/coin-master-daily-free-spins-link-today-haktuts_GM406889139.pdf
• http://opac.library.uib.ac.id/repository/coin-master-code-hack_GM406889139.pdf
• http://opac.library.uib.ac.id/repository/minecraft-for-free-apk_GM479516143.pdf
• http://opac.library.uib.ac.id/repository/coin-master-new-link-free-spin_GM406889139.pdf
• http://opac.library.uib.ac.id//repository/play-coin-master-online-free_GM406889139.pdf
• http://opac.library.uib.ac.id/repository/coin-master-daily-free-spins-link-2021_GM406889139.pdf
• http://opac.library.uib.ac.id//repository/free-roblox-hair-girl_GM431946152.pdf
• http://opac.library.uib.ac.id//repository/coin-master-time-hack-2021_GM406889139.pdf
• http://opac.library.uib.ac.id//repository/roblox-svg-free_GM431946152.pdf
• http://opac.library.uib.ac.id//repository/free-robux-generator-for-kids_GM431946152.pdf
• http://opac.library.uib.ac.id//repository/coin-master-free-spins-for-today_GM406889139.pdf
• http://opac.library.uib.ac.id//repository/free-robux-codes-not-used_GM431946152.pdf
• http://opac.library.uib.ac.id//repository/free-robux-codes-2021-real_GM431946152.pdf
• http://opac.library.uib.ac.id/repository/what-is-robux_GM431946152.pdf

Embedded domains

• netcdn.xyz
• opac.library.uib.ac.id

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report