SUSPICIOUS — how-to-get-robux-for-free-2021-hack_GM431946152.pdf

SUSPICIOUS — how-to-get-robux-for-free-2021-hack_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: 8ccbffa90ce00069a95afda9657102f6f310f88f2f211faa5ece19b68155ce1a
• SHA-1: cf5f8cd80f16ab569a527bdbca1a7a45a97c2a04
• MD5: 18a7ea91675df4596db90e92ca7635df
• ssdeep: 768:Gt5R/YcW3psqdpP9rogcuso8czDUm4I2yc1D/eOe3A:GzR/J6D9rjcpopTlHOe3A
• TLSH: T1BA308CF7519BCC4C7A8A9F536936206D69CAE3896532EA0181CCB33DC0B8DFD6B50461
• Submitted as: how-to-get-robux-for-free-2021-hack_GM431946152.pdf
• File type: pdf · Size: 36146 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!18A7EA91675D

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/robux-for-free-no-phone-apps_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.co/app/431946152/how-to-get-robux-for-free-2021-hack-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/robux-for-free-no-phone-apps_GM431946152.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-mobile-hack_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-robux-for-free-2021-hack-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/robux-for-free-no-phone-apps_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-mobile-hack_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-no-gift-card_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-hacks-for-free-spins_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-bc-roblox-pastebin_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/kachifpro_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/best-hacked-client_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/paginas-para-descargar-hacks-de-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-spins-and-coins-for-coin-master-game_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-app-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robux-hack_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/robux-hack-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-cards-sets-for-coin-master_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-things-on-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-win-attack-madness-in-coin-master-hack_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/robux-free-online_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-pe-texture-packs-free-download_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/is-there-a-way-to-get-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/create-free-dominus-hat-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-daily-spins_GM406889139.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report