MALICIOUS — robux-game-com_GM431946152.pdf

MALICIOUS — robux-game-com_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 5136100e9caa8a5ba2bd97da0c4c3d55f284a9da15157d510d9246cf7370bf2d
• SHA-1: 2deda30c5c3e77776ed2e9f20d9d2be639ad1a15
• MD5: b4f0e44034d5da12e1dffbfced31cf21
• ssdeep: 768:JHKi/ThjmBSmof6f9iuYz6XqhkLqhdnTHluw44QAZ2d95FYgkCMO:JHKSVjmVf0IzLqhdnTHleAZu9oCMO
• TLSH: T15332ADF3405BCD4CBA8A5F53996B216DA99DC3C97022DA00A0DC762DC0BD9FD6B00A71
• Submitted as: robux-game-com_GM431946152.pdf
• File type: pdf · Size: 45080 bytes
• Verdict: malicious (75/100)

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!B4F0E44034D5
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

MITRE ATT&CK

• T1566.002

Why this verdict

The malicious score of 75/100 is the fusion of 4 weighted signals:

• Embedded link rated malicious by URL analysis: http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-hack-apk-iphone_GM406889139.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://netcdn.online/app/431946152/robux-game-com-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-cards_GM431946152.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-hack-without-verification-code_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

• https://netcdn.online/app/431946152/robux-game-com-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-cards_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-hack-without-verification-code_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-minecraft-account_GM479516143.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/roblox-group-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-hack-minecraft-pe_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-hack-apk-iphone_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/prison-life-roblox-hacks_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-no-survey-or-human-verification_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-online-hack-generator_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-group_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-getting-hacked_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-only-username-no-human-verification_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-coins-coin-master-daily_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-cheats-2021_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/master-coins-free_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-windows-10-hacked-client_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-coins-in-coin-master-game_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-no-verification-2021-android_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-mod_GM406889139.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report