PDF static analysis report

Static analysis result for SHA-256 8d43ff8613d14760…

SUSPICIOUS

PDF

41.3 KB Created: 2021-05-11 01:21:46 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-17
MD5: 38bc5048b2c1f2cbd75d7961bd2bfba9 SHA-1: 80727d3c9eb1f9a9a2d9678656d807635d6752b8 SHA-256: 8d43ff8613d14760235ed13ee9a08177f1fafe2debe0d9453ab975654931f03b
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The ML classifier strongly flagged this PDF as malicious. The document body and extracted URLs indicate a lure for game-related hacks and free spins, a common social engineering tactic. The presence of embedded URLs suggests an attempt to redirect the user to malicious or unwanted content, likely for further exploitation or malware delivery.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9971

Heuristics 3

  • 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
  • External URI info PDF_URI
    PDF contains an external URL action
  • 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 https://netcdn.xyz/app/406889139/free-spins-coinmaster-game-hack PDF link annotation
    • http://technologicalsc.com/images/free-spins-on-coin-master-hack_GM406889139.pdfIn PDF document text
    • http://technologicalsc.com/images/robux-without-verification_GM431946152.pdfIn PDF document text
    • http://technologicalsc.com/images/minecraft-hack-2021_GM479516143.pdfIn PDF document text
    • http://technologicalsc.com/images/roblox-army-robux_GM431946152.pdfIn PDF document text
    • http://technologicalsc.com/images/coin-master-2021-free-spins-link_GM406889139.pdfIn PDF document text
    • http://technologicalsc.com/images/free-robux-gift-card-generator_GM431946152.pdfIn PDF document text
    • http://technologicalsc.com/images/www-bandicam-com-free-robux_GM431946152.pdfIn PDF document text
    • http://technologicalsc.com/images/minecraft-java-free_GM479516143.pdfIn PDF document text
    • http://technologicalsc.com/images/free-minecraft-games-for-kids_GM479516143.pdfIn PDF document text
    • http://technologicalsc.com/images/free-spins-for-coin-master-hack_GM406889139.pdfIn PDF document text
    • http://technologicalsc.com/images/xray-hack_GM479516143.pdfIn PDF document text
    • http://technologicalsc.com/images/free-100-robux_GM431946152.pdfIn PDF document text
    • http://technologicalsc.com/images/free-coin-master-spin-app_GM406889139.pdfIn PDF document text
    • http://technologicalsc.com/images/free-robux-generator_GM431946152.pdfIn PDF document text
    • http://technologicalsc.com/images/free-robux-rewards_GM431946152.pdfIn PDF document text
    • http://technologicalsc.com/images/give-free-robux_GM431946152.pdfIn PDF document text
    • http://technologicalsc.com/images/coin-master-hack-tuts_GM406889139.pdfIn PDF document text
    • http://technologicalsc.com/images/oprewards-login_GM431946152.pdfIn PDF document text
    • http://technologicalsc.com/images/earn-free-robux-today_GM431946152.pdfIn PDF document text
    • http://technologicalsc.com/images/how-to-get-free-robux-easy-2021_GM431946152.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Related samples 8

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
stream_003_off000047ca.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x47CA 24424 bytes
SHA-256: 4b61b35821f4b4cdaa8ec6e372b68166b56626d1dbdadebb0248eed1d55f6413
font_01_sfnt_off00007fb6.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x7FB6 18148 bytes
SHA-256: 022383ce4ee195efe1c5dea367cdebf7cbe1f3fcf8800e4ec6c2e24f5959d50c

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