SUSPICIOUS — earn-free-robux-roblox-game_GM431946152.pdf

SUSPICIOUS — earn-free-robux-roblox-game_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: 9e42276c63445ff7c242005dfb6bca03a50bc6400ded563213ee755ed5d43251
• SHA-1: e4c96f89028dbfccff35c81434e8d38c66ab38e9
• MD5: 6ca69cc5c3218bc03f240b9d597727ae
• ssdeep: 768:LvhgkENcRqigsXfl8PcioYERvlb6qB8CcQd5jllltz1XzDF:Lpgk2cA2fncqBnXXzDF
• TLSH: T1D42F7BF3005BDC4C7A4F8F07A87B145EB4C9A2886472CA40C6D8A37D847DDAEBB51522
• Submitted as: earn-free-robux-roblox-game_GM431946152.pdf
• File type: pdf · Size: 34834 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!6CA69CC5C321
• 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/redline-hack-roblox-mega_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.co/app/431946152/earn-free-robux-roblox-game-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/redline-hack-roblox-mega_GM431946152.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-for-free-on-phone_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/earn-free-robux-roblox-game-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/redline-hack-roblox-mega_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-for-free-on-phone_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/john-doe-roblox-hacking_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-santa-hat-free_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/discover-now-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/fly-vehicle-roblox-script-hack_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-diamond-finder-hack_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-spins-for-coin-master-app_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/noclip-cheat-roblox-jailbreak_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-roblox-items-2021-febuary_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-bux-free_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/cheat-da-hood-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robux-on-phone-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-for-ipad-free_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-rape-hack_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-spins-coin-master-hack-2021_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-hack-apk_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-code-hack_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-web-page_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-daily-spins-link-2021_GM406889139.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report