SUSPICIOUS — hack-hack-roblox_GM431946152.pdf

SUSPICIOUS — hack-hack-roblox_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 5 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 44f3cc4bcbdde35552d7dd9798e2dd01afd5ab70dcc19f4f10fbc8e50fea1daa
• SHA-1: 0fefa801881150fd84e694ceddec8deff647dbca
• MD5: 487856f076f0e5789789a368a9b94e30
• ssdeep: 768:37fdQzsaMRi34HnweavcgcoF3H1YV3mBgSVyyhs9ZV3tsnfP:rqr334Hndho3WVWuSVyywZXUfP
• TLSH: T19C2F8CF3416BDC1C7A875F43593611BD75CAD3892522CA10A1DCB66CC07E8EEBB60A60
• Submitted as: hack-hack-roblox_GM431946152.pdf
• File type: pdf · Size: 34189 bytes
• Verdict: suspicious (58/100)

Detections (5 of 50 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!487856F076F0
• 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/free-robux-accounts_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.co/app/431946152/hack-hack-roblox-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-accounts_GM431946152.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-spins-hack-2021_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/hack-hack-roblox-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-accounts_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-spins-hack-2021_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-spin-and-coin_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-live_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/can-i-hack-coin-master-with-lucky-patcher_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-soins_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-spins-link-no-verification-2021_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-earn-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-pvp-hacks_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-place_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/best-minecraft-hacked-client-2021_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-hack-apk-download-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/robux-free-c_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-link_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/25-free-spins-coin-master_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-minecraft-mods_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-spins-2021-hack_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-bedrock-free_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-change-username-on-roblox-for-free_GM431946152.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report