SUSPICIOUS — free-robux-website-safe_GM431946152.pdf

SUSPICIOUS — free-robux-website-safe_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: 5eb6a5139926fc654664c58a31ef916c7d71b23e65aa9209f239dc6c740a225a
• SHA-1: 425b6620e27aa00793360d873e2390dc5f497d85
• MD5: 39cc43345dca5123b58fa7905895252c
• ssdeep: 768:Ro+z71TADADyqAsUfJJSDCvstAhe9nF5gNfTPllVvyW2V:RhX1Ue2fJxvkAKF+xT992V
• TLSH: T1B92F8CF74153CC5C7A878F036DBA206DA1C99384B026CA40D2C8767D947DEEDBB20A61
• Submitted as: free-robux-website-safe_GM431946152.pdf
• File type: pdf · Size: 34855 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!39CC43345DCA

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-working-robux-codes_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.co/app/431946152/free-robux-website-safe-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/free-working-robux-codes_GM431946152.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/free-coins-on-coin-master-without-verification_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

• http://netcdn.co/app/431946152/free-robux-website-safe-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-working-robux-codes_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-coins-on-coin-master-without-verification_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/hack-version-coin-master-apk_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-pins_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-spins-coin-master-2021-no-verification_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-coin-master-hack_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-roblox-money_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/wear-trash-gang-merch-on-roblox-for-free_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-promo-codes-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/hack-roblox-a-telecharger-gratuit_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/get-free-coin-master-coins_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robux-easy-real_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-spins-and-coins-2021_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/lazy-blocks-com-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-building-simulator-hack_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-hack-a-roblox-account-2021-easy_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-comment-de-venir-un-hacker-lvl-2021-shinoby-life_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/can-you-make-a-minecraft-server-for-free_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/dll-roblox-hack-february-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-pin-code-hack_GM431946152.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report