SUSPICIOUS — how-to-get-free-robux-on-phone_GM431946152.pdf

SUSPICIOUS — how-to-get-free-robux-on-phone_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: ecf3b37f84aa7c37940ea840e4e5b4d22c464420441029304a41912c279ca389
• SHA-1: 6e3f2088c3c1a5591928d42911f66433de1ea8ce
• MD5: c8b41879d7f8aee1b4c5e9243c31135b
• ssdeep: 768:ARNH4VWs81JABObitK6Nle0IeqoWdr1S:AT8sitK6NIXr1S
• TLSH: T1FE2F7CFB4297CC1C7A8B9B135477506DB8C9D38C60729B0096C8763C84ADEBE7B514A1
• Submitted as: how-to-get-free-robux-on-phone_GM431946152.pdf
• File type: pdf · Size: 35298 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!C8B41879D7F8
• 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/roblox-promo-code-to-get-free-robux_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/431946152/how-to-get-free-robux-on-phone-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/free-minecraft-account-and-password-2021_GM479516143.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/como-ganar-robux-gratis-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.tw/app/431946152/how-to-get-free-robux-on-phone-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-minecraft-account-and-password-2021_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/como-ganar-robux-gratis-hack_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-clothes-on-roblox-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/hacks-pa-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-easy-robux-cheat_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-exploit-in-roblox-free_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-do-you-hack-to-get-roblox-accounts-passwords_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-promo-code-to-get-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-hack-scripts-pastebin_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-redeem-code-free_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-games-for-girls-free_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robux-no-verification-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/meepcity-roblox-hack-menu_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robux-fast-and-easy-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-hack-ios-download_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-adopt-me-free-pets_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-points-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-dungeon-quest-hack-script-ability-spam_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-spins-coin-master-blogspot_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-100-real-no-survey_GM431946152.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report