SUSPICIOUS — how-to-get-free-robux-without-doing-anything_GM431946152.pdf

SUSPICIOUS — how-to-get-free-robux-without-doing-anything_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 20f8cf49bd207198054c61c71269d527d3a6f3a3326b3fdec5d305edb306460e
• SHA-1: d2dfbb42832f60768fc0711bcb9d726252507b80
• MD5: 4ef0ffedc2965a37571b4a28ee668ea9
• ssdeep: 1536:0mD6W0/VavWt3Jj3kfO/9w6T2im2pzmeW76:0E6RRJjOO/uviVe6
• TLSH: T11A33AFFBA15BDD0C7B46DB03EDB5605DB58893C83462894190D8B63C807DAFE6B20971
• Submitted as: how-to-get-free-robux-without-doing-anything_GM431946152.pdf
• File type: pdf · Size: 52162 bytes
• Verdict: suspicious (58/100)

Detections (4 of 53 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!4EF0FFEDC296

MITRE ATT&CK

• T1566.002

Why this verdict

The suspicious score of 58/100 is the fusion of 4 weighted signals:

• Embedded link rated suspicious by URL analysis: http://perpustakaan.pn-tapaktuan.go.id/repository/how-do-i-get-robux-on-roblox_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://netcdn.online/app/431946152/how-to-get-free-robux-without-doing-anything-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/how-do-i-get-robux-on-roblox_GM431946152.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-how-to-get-japan-sushi-card-free_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.online/app/431946152/how-to-get-free-robux-without-doing-anything-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-do-i-get-robux-on-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-how-to-get-japan-sushi-card-free_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/hacker-coin-master_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/robux-for-kids_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-roebucks-on-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/mobihack-roblox-hack_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-spins-link-today-facebook_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-can-you-get-minecraft-for-free_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-roblox-hack-us_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/get-me-robux-for-free_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-for-kids-no-verification_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/tiradas-coin-master_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-live_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/microsoft-rewards-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-generator-for-kids_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-2021-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-without-any-verification_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-2021-no-verification_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/when-tiktok-free-will_GM835599320.pdf

Embedded domains

• netcdn.online
• perpustakaan.pn-tapaktuan.go.id

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report