Malicious PDF — malware analysis report

Static analysis result for SHA-256 0056359ab4dcf3d9…

MALICIOUS

PDF

34.7 KB Created: 2021-06-18 01:17:15 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2026-06-04
MD5: df383e280e921bafb5eb7501d0d55488 SHA-1: a407485315d29a6aa19ee72c551f5dfec9ba17d7 SHA-256: 0056359ab4dcf3d9057d86439d50efe8edb8539dd9f0e6b6172a7c560e675b8f
100 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1203 Exploitation for Client Execution

The PDF document contains embedded links that redirect to known malicious infrastructure, specifically targeting users interested in game hacks and cheats. The document body and heuristics indicate a lure for free in-game items, likely leading to malware download or credential harvesting. No scripts were extracted, but the PDF's structure and embedded URLs strongly suggest a phishing or malware distribution attempt.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9980

Heuristics 3

  • PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINK
    PDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
  • Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTON
    Document contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
  • Embedded URL info EMBEDDED_URL
    One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.
    URL http://netcdn.co/app/431946152/free_psy-roblox-game-hack In PDF document text
    • http://www.salwangurgaon.com/files/today-free-spin-coin-master_GM406889139.pdfIn PDF document text
    • http://www.salwangurgaon.com/files/how-can-i-get-minecraft-for-free_GM479516143.pdfIn PDF document text
    • http://www.salwangurgaon.com/files/how-to-hack-a-minecraft-server_GM479516143.pdfIn PDF document text
    • http://www.salwangurgaon.com/files/roblox-com-redeem_GM431946152.pdfIn PDF document text
    • http://www.salwangurgaon.com/files/minecraft-free-no-download_GM479516143.pdfIn PDF document text
    • http://www.salwangurgaon.com/files/how-to-get-free-followers-on-tiktok_GM835599320.pdfIn PDF document text
    • http://www.salwangurgaon.com/files/coin-master-claim-spins_GM406889139.pdfIn PDF document text
    • http://www.salwangurgaon.com/files/coin-master-hack-account_GM406889139.pdfIn PDF document text
    • http://www.salwangurgaon.com/files/add-robux_GM431946152.pdfIn PDF document text
    • http://www.salwangurgaon.com/files/how-to-get-free-robux-easy-2021_GM431946152.pdfIn PDF document text
    • http://www.salwangurgaon.com/files/free-robux-2021_GM431946152.pdfIn PDF document text
    • http://www.salwangurgaon.com/files/coin-master-unlimited-coins-hack-apk-download_GM406889139.pdfIn PDF document text
    • http://www.salwangurgaon.com/files/40-free-spins-coin-master_GM406889139.pdfIn PDF document text
    • http://www.salwangurgaon.com/files/huskybuscom-free-robux_GM431946152.pdfIn PDF document text
    • http://www.salwangurgaon.com/files/how-do-you-get-minecraft-for-free_GM479516143.pdfIn PDF document text
    • http://www.salwangurgaon.com/files/gameoffice-net-hack-coin-master_GM406889139.pdfIn PDF document text
    • http://www.salwangurgaon.com/files/how-to-get-free-robux-not-a-scam_GM431946152.pdfIn PDF document text
    • http://www.salwangurgaon.com/files/minecraft-anarchy-server-no-hacks_GM479516143.pdfIn PDF document text
    • http://www.salwangurgaon.com/files/free-links-for-coin-master_GM406889139.pdfIn PDF document text
    • http://www.salwangurgaon.com/files/coin-master-hack-dot-xyz_GM406889139.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Related samples 3

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00002f29.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2F29 22988 bytes
SHA-256: e295ec355dff311262cce76534168b7267dffe6034534a06a508f089d0dd6e3d
font_01_sfnt_off000062e5.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x62E5 18852 bytes
SHA-256: 943a2d1391edaa1c1ac8f45f50e4f29f807c4cff1f7b464131c41c3aebbbe6ce

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