Malicious PDF — malware analysis report

Static analysis result for SHA-256 82a74df73f4fa40e…

MALICIOUS

PDF

34.4 KB Authoring application: pdf-parser First seen: 2026-05-08
MD5: 643ce643116ebbca4c09dd0040b715b3 SHA-1: 3f040d320260e6b1bc537380ac2174e11a5b305a SHA-256: 82a74df73f4fa40ec1ad3423c9e5ae7e8508d37377cd49e28bfe0052a8f46ee2
152 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1059.007 JavaScript

The PDF contains a large number of embedded URLs pointing to other PDF files, a technique often used for SEO spam or to distribute malicious content. The ClamAV detection and ML classifier strongly indicate malicious intent, specifically identified as phishing. No scripts were extracted, but the sheer volume of external links suggests a distribution or redirection mechanism.

Machine Learning

  • Nyx PDF Classifier malicious score 1.0000

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 http://basedstickman.com/uploads/1/3/0/6/130604286/913113d.pdf In PDF document text
    • http://www.emojeetravel.com/uploads/1/3/0/8/130813100/xopokilijadedibivas.pdfIn PDF document text
    • http://marketingtipsnow.com/uploads/1/3/0/3/130379075/3769bc5834.pdfIn PDF document text
    • http://mnbatigers.net/uploads/1/3/0/7/130739043/2b2a33f75fdfb3.pdfIn PDF document text
    • http://pittsburghcatchwrestling.com/uploads/1/3/0/8/130874386/kepezililozutal.pdfIn PDF document text
    • http://rodneyspooner4senate.com/uploads/1/3/0/7/130775355/15ab234c4.pdfIn PDF document text
    • http://tri-countygutters.com/uploads/1/3/0/6/130605059/ganigo-semifadixeg-jopavadugo-wikuxuz.pdfIn PDF document text
    • http://glossyglamgirls.com/uploads/1/3/0/8/130813782/wulodiv_xelunufurukofi_kiwugavukasu_feziwigofon.pdfIn PDF document text
    • http://virtotour.com/uploads/1/3/0/5/130588532/65bba8b35ac28.pdfIn PDF document text
    • http://mockingbird.coffee/uploads/1/3/0/5/130542758/e783f057acc0.pdfIn PDF document text
    • http://conqueringtheconflict.com/uploads/1/3/0/3/130379504/depuvavapina.pdfIn PDF document text
    • http://sweet-southern-sass-mobile-boutique.com/uploads/1/3/0/7/130775447/sijulofis-vewuda-ruxerif.pdfIn PDF document text
    • http://soundtransitfacts.org/uploads/1/3/0/4/130436313/daa7dd5664.pdfIn PDF document text
    • http://tahoesierracleanair.info/uploads/1/3/0/2/130272579/2962708.pdfIn PDF document text
    • http://www.vambiente.com/uploads/1/3/0/6/130603932/rotolunevugagub_bijexojifivaxej.pdfIn PDF document text
    • http://crystalwittenutrition.com/uploads/1/3/0/7/130739975/2488365.pdfIn PDF document text
    • http://www.planetstompers.org/uploads/1/3/0/7/130775768/0a220b642821a4b.pdfIn PDF document text
    • http://mountainpinestreetreachprogram.com/uploads/1/3/0/7/130774981/funesejupov.pdfIn PDF document text
    • http://horacekingston.com/uploads/1/3/0/7/130739247/2b0ca6998ef090.pdfIn PDF document text
    • http://mta-sts.kyriegallery.com/uploads/1/3/0/5/130588588/bupikikuxutuwov.pdfIn PDF document text
    • http://metdonuts.com/uploads/1/3/0/8/130814397/2515849.pdfIn PDF document text
    • http://6jfes.slpny.com/uploads/1/3/0/4/130490410/130490410.html#convert+base64+to+image+url+in+javascriptIn PDF document text

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000213b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x213B 9280 bytes
SHA-256: c70d0d64e15caefd29b410130f2ac847663e1190986902bc33b240c359f4d8e4