Malicious PDF — malware analysis report

Static analysis result for SHA-256 f7a7570f6b62f883…

MALICIOUS

PDF

39.9 KB Authoring application: Karbon First seen: 2026-05-16
MD5: 7116c6e4da5ffcbb48fe292519f74308 SHA-1: 12055f850d88ccad34d3b3d25d6aa10870858ffc SHA-256: f7a7570f6b62f883d01c93ffee5faad35d52a06412d4748cec3b47505138b69e
152 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9999

Heuristics 3

  • ClamAV: Pdf.Phishing.TtraffRobotInstall-7605656-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.TtraffRobotInstall-7605656-0
  • Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARM
    Small PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
  • 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://vedegidapuwo.weebly.com/uploads/1/3/0/3/130323180/6184599.pdf In PDF document text
    • https://modejovi.weebly.com/uploads/1/3/0/3/130323110/963de4f62b73569.pdfIn PDF document text
    • https://zijezarunar.weebly.com/uploads/1/3/0/4/130488969/telovojuxik.pdfIn PDF document text
    • https://mimuwarelige.weebly.com/uploads/1/3/0/3/130323928/3007831.pdfIn PDF document text
    • https://nejewafuno.weebly.com/uploads/1/3/0/3/130313262/9312910.pdfIn PDF document text
    • https://fepudenaka.weebly.com/uploads/1/3/0/3/130313783/130313783.html#fourth+branchial+cyst+radiologyIn PDF document text
    • http://dejavu.sourceforge.netIn extracted file (font_01_sfnt_off00005008.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_01_sfnt_off00005008.bin)

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
font_00_sfnt_off00001027.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1027 8168 bytes
SHA-256: 0c284c11b719a0d74a7720c1ad361082c7e95e54beca3acd74f56c1edf95b444
font_01_sfnt_off00005008.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5008 17648 bytes
SHA-256: 062abeeb0630068c9ebda4cd69880ba7d22c023ef851e82e77d1a768bfa0705b

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