SUSPICIOUS — free-robux-hack-pc-2021_GM431946152.pdf

SUSPICIOUS — free-robux-hack-pc-2021_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 0c3acc54b9747de3e9e89551c75159115a662c978025083ac3a00fa559ff6e8c
• SHA-1: 6cb29e0c9f434d1ac669fa3eaf06ae116340039c
• MD5: cc556c15fedbbd5b864f227f045a72cb
• ssdeep: 768:5cG6nsThJfM++fLvse7iad3NbiembS+rG89DJivw1WP4d6:5JyZf17iaVViegSuG8/td6
• TLSH: T14E2F8CFB51ABCC0C3A8A4F039CBA101D71C9E3893573CA41A5E87B3D846DAAD6F10561
• Submitted as: free-robux-hack-pc-2021_GM431946152.pdf
• File type: pdf · Size: 35733 bytes
• Verdict: suspicious (58/100)

Detections (5 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!CC556C15FEDB
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

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-spins-for-coin-master_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.co/app/431946152/free-robux-hack-pc-2021-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/free-spins-for-coin-master_GM406889139.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-free-play-now_GM479516143.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/free-robux-hack-pc-2021-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-spins-for-coin-master_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-free-play-now_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/earn-free-robux-by-completing-offers_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/roblox-login-hack_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-roblox-redeem-codes-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/hack-for-killin-people-on-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-generate-free-coin-master-spin_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-spins-on-coin-master-link_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/get-free-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/gold-card-coin-master-free_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-do-you-get-free-robux-without-paying_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/a-lot-of-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/http-cheatonlineeu-robloxrobuxhackforfreeproofs_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-web-page_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-robux-hack-generator_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-spins-and-coins-today-gift-reward_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-cash-in-roblox-jailbreak_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/daily-free-spins-coin-master_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/pubg-4all-cool-20219-uc_GM1330123889.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report