SUSPICIOUS — how-to-get-free-robux-2021-nove-ber_GM431946152.pdf

SUSPICIOUS — how-to-get-free-robux-2021-nove-ber_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: f791aacb2fdc343e88b49a951e34475096821c3022828b498559fa69e9a8e97c
• SHA-1: bf9b86a8951737fe1ebb9d34e95c169108a05fd2
• MD5: 6ecc4fbeb466613803b6469d07103b48
• ssdeep: 768:sx9yLA1s5c4iLaj9aNLeJ8+efygAtSYTi/o/:CfLaj9DJ8+eMSYW/o/
• TLSH: T173307CF3515BCC0C3A8A8F57587A311EA189D3C86976C64092D8B76DC47E9EE2F10931
• Submitted as: how-to-get-free-robux-2021-nove-ber_GM431946152.pdf
• File type: pdf · Size: 36302 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!6ECC4FBEB466

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/free-spin-coin-master-link-2021_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.co/app/431946152/how-to-get-free-robux-2021-nove-ber-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/free-spin-coin-master-link-2021_GM406889139.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/how-do-u-get-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.co/app/431946152/how-to-get-free-robux-2021-nove-ber-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-spin-coin-master-link-2021_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-do-u-get-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robux-no-human-verification_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-spin-and-coins-free_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-spins_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-minecraft-for-kids_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/can-you-get-robux-for-free_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/android-coin-master-3433-apk-hack_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-daily-free-spins-link-app_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/get-free-robux-generator_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-hack-tool-v1-9-download-free_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-spin-and-coin-link-haktuts-hacking-news_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/hack-avatar_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-com-no-verification_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-hack-trick-2021_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-spins-2021_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-kid-friendly_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-hack-tool-v1-9-download_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/my-roblox-avatar_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/denis-free-robux_GM431946152.pdf

Embedded domains

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

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report