SUSPICIOUS — free-robux-no-verify-2021_GM431946152.pdf

SUSPICIOUS — free-robux-no-verify-2021_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 50 detection engines flagged it.

Identification

• SHA-256: 33e576faeaaa8674e3fb7d5bebf05a9277be2c50cf49536566a24ebcc5430489
• SHA-1: 5249187ed721fca74066b51ede0922cc006f664e
• MD5: 90de67452e1f0d2f316f2f06e70ba96a
• ssdeep: 768:MSit9kwsRzrHTv4C3XQ0pa3y7rGbiXpOyGxn49/:FSkjzb7LQKQkr6iZjGxn49/
• TLSH: T11F317DF3005BDC5C7D8A9F03D9BA64A960D9E3986163DB5281D8762CC06C6FEAB00522
• Submitted as: free-robux-no-verify-2021_GM431946152.pdf
• File type: pdf · Size: 39484 bytes
• Verdict: suspicious (44/100)

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!90DE67452E1F

Why this verdict

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

• Embedded network infrastructure: http://netcdn.tw/app/431946152/free-robux-no-verify-2021-game-hack, http://perpus.smkn1pemangkat.sch.id/repository/coin-master-hacks-for-android_GM406889139.pdf, http://perpus.smkn1pemangkat.sch.id/repository/lazyblocks-com-free-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

• http://netcdn.tw/app/431946152/free-robux-no-verify-2021-game-hack
• http://perpus.smkn1pemangkat.sch.id/repository/coin-master-hacks-for-android_GM406889139.pdf
• http://perpus.smkn1pemangkat.sch.id/repository/lazyblocks-com-free-robux_GM431946152.pdf
• http://perpus.smkn1pemangkat.sch.id//repository/minecraft-hack-download_GM479516143.pdf
• http://perpus.smkn1pemangkat.sch.id/repository/coin-master-free-spins-link-today-hack_GM406889139.pdf
• http://perpus.smkn1pemangkat.sch.id/repository/coin-master-game-hack-apk_GM406889139.pdf
• http://perpus.smkn1pemangkat.sch.id/repository/coin-master-hack-co_GM406889139.pdf
• http://perpus.smkn1pemangkat.sch.id/repository/100-free-spins-coin-master-link_GM406889139.pdf
• http://perpus.smkn1pemangkat.sch.id/repository/how-to-get-free-coins-and-free-spins-coin-master_GM406889139.pdf
• http://perpus.smkn1pemangkat.sch.id//repository/free-custom-minecraft-skins_GM479516143.pdf
• http://perpus.smkn1pemangkat.sch.id//repository/download-coin-master-hack-mod-apk_GM406889139.pdf
• http://perpus.smkn1pemangkat.sch.id/repository/roblox-free-codes-generator-no-surveys-no-download_GM431946152.pdf
• http://perpus.smkn1pemangkat.sch.id//repository/get-robux_GM431946152.pdf
• http://perpus.smkn1pemangkat.sch.id/repository/coin-master-free-spin-whatsapp-group_GM406889139.pdf
• http://perpus.smkn1pemangkat.sch.id/repository/free-robux-javascript-2021_GM431946152.pdf
• http://perpus.smkn1pemangkat.sch.id//repository/free-spin-coin-master-link-download_GM406889139.pdf
• http://perpus.smkn1pemangkat.sch.id/repository/how-to-hack-any-items-free-roblox_GM431946152.pdf
• http://perpus.smkn1pemangkat.sch.id/repository/free-spins_GM406889139.pdf
• http://perpus.smkn1pemangkat.sch.id/repository/minecraft-windows-10-free-code_GM479516143.pdf
• http://perpus.smkn1pemangkat.sch.id//repository/free-coins-coin-master-today_GM406889139.pdf
• http://perpus.smkn1pemangkat.sch.id//repository/coin-master-free-spins-link-download-hack_GM406889139.pdf

Embedded domains

• netcdn.tw
• perpus.smkn1pemangkat.sch.id

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report