SUSPICIOUS — block-best-robux_GM431946152.pdf

SUSPICIOUS — block-best-robux_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 5 of 53 detection engines flagged it.

Identification

• SHA-256: 7ea8a8d412f4120f927973bc79e3da03b12785dbe49eb48fbce5f27bf90b9771
• SHA-1: 8b13dba7fc531641ceddddeab7e0a1be18b2a412
• MD5: a9cdea123cf789edbf592dd275da1e45
• ssdeep: 768:NTZmW5fdar6/RMofyXRKAMaBYi6e13HXRt+yGPSA:NTrtMZBkNi6oHBt+hPSA
• TLSH: T1C0329FF3418BCC4CBA8F9B0399766599349DD34A61B68F91A0D8763CC06C6FE6F10921
• Submitted as: block-best-robux_GM431946152.pdf
• File type: pdf · Size: 43727 bytes
• Verdict: suspicious (44/100)

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!A9CDEA123CF7
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

Why this verdict

The suspicious score of 44/100 is the fusion of 3 weighted signals:

• Embedded network infrastructure: https://netcdn.xyz/app/431946152/block-best-robux-game-hack, http://lib.bppsdmp.pertanian.go.id/main/repository/free-robux-with-no-human-verification_GM431946152.pdf, http://lib.bppsdmp.pertanian.go.id/main/repository/coin-master-links-free-spins_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.xyz/app/431946152/block-best-robux-game-hack
• http://lib.bppsdmp.pertanian.go.id/main/repository/free-robux-with-no-human-verification_GM431946152.pdf
• http://lib.bppsdmp.pertanian.go.id/main/repository/coin-master-links-free-spins_GM406889139.pdf
• http://lib.bppsdmp.pertanian.go.id/kupang/repository/free-coins-and-spins-coin-master-2021_GM406889139.pdf
• http://lib.bppsdmp.pertanian.go.id/kupang/repository/free-robux-android_GM431946152.pdf
• http://lib.bppsdmp.pertanian.go.id/main/repository/real-free-spins-for-coin-master_GM406889139.pdf
• http://lib.bppsdmp.pertanian.go.id/kupang/repository/bloxpink-free-robux_GM431946152.pdf
• http://lib.bppsdmp.pertanian.go.id/kupang/repository/coin-master-hack-version-apk-download_GM406889139.pdf
• http://lib.bppsdmp.pertanian.go.id/main/repository/robux-generator-no-survey_GM431946152.pdf
• http://lib.bppsdmp.pertanian.go.id/ciawi/repository/coin-master-free-coins-and-spins-2021_GM406889139.pdf
• http://lib.bppsdmp.pertanian.go.id/kupang/repository/free-robux-only-1-step_GM431946152.pdf
• http://lib.bppsdmp.pertanian.go.id/kupang/repository/earn-free-spins-for-coin-master_GM406889139.pdf
• http://lib.bppsdmp.pertanian.go.id/main/repository/how-to-really-hack-coin-master_GM406889139.pdf
• http://lib.bppsdmp.pertanian.go.id/main/repository/hack-coin-pro-coin-master_GM406889139.pdf
• http://lib.bppsdmp.pertanian.go.id/ciawi/repository/free-robux-reddit_GM431946152.pdf
• http://lib.bppsdmp.pertanian.go.id/ciawi/repository/mosttechs-coin-master-free-spins_GM406889139.pdf
• http://lib.bppsdmp.pertanian.go.id/ciawi/repository/how-to-get-minecraft-bedrock-for-free_GM479516143.pdf
• http://lib.bppsdmp.pertanian.go.id/ciawi/repository/static-moonactive-net-rewards-2021_GM406889139.pdf
• http://lib.bppsdmp.pertanian.go.id/ciawi/repository/free-shields-coin-master_GM406889139.pdf
• http://lib.bppsdmp.pertanian.go.id/main/repository/roblox-bux-free_GM431946152.pdf
• http://lib.bppsdmp.pertanian.go.id/kupang/repository/can-i-hack-coin-master-with-lucky-patcher_GM406889139.pdf

Embedded domains

• netcdn.xyz
• lib.bppsdmp.pertanian.go.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report