Malicious PDF — malware analysis report

Static analysis result for SHA-256 1829e4924fffd95d…

MALICIOUS

PDF

46.9 KB Authoring application: Mobipocket Creator First seen: 2026-05-09
MD5: c7f2b185560372c480139964ea2e2be1 SHA-1: fc41f55a123e7f4fdd3b5712f088e58dcd77901c SHA-256: 1829e4924fffd95d2328c3f2b4bb9db769b4191757e1957ff69a1c375561a113
152 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains a mass of external links to other PDF files, as indicated by the PDF_SEO_LINK_FARM heuristic. The ML classifier and ClamAV detection strongly suggest malicious intent, specifically identified as phishing or traffic redirection. The embedded URLs likely serve to distribute malware or lead users to phishing sites.

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 http://nija.trouversfr.info/uploads/2020/01/29/c6611c2eb3a4e.pdf In PDF document text
    • http://robiskincare.ca/uploads/1/3/0/5/130540661/5561901.pdfIn PDF document text
    • http://morgangracejarrett.com/uploads/1/3/0/5/130539458/murugudixeleba.pdfIn PDF document text
    • http://sallysfitnessfortress.com/uploads/1/3/0/6/130603982/4811725.pdfIn PDF document text
    • http://liamsamolis.com/uploads/1/3/0/2/130272474/kidowogajik-rageluwarorok-jakirozizedeki-woposilux.pdfIn PDF document text
    • http://annalyzethat.com/uploads/1/3/0/4/130491319/pubajatimavonelovop.pdfIn PDF document text
    • http://bipevoxitu.mnzdrv-biotic.ru/uploads/2020/01/28/rebuzasonagexeroxip.pdfIn PDF document text
    • https://xutidororewu.weebly.com/uploads/1/3/0/5/130588434/b2334fccb520140.pdfIn PDF document text
    • http://cleverk9sports.com/uploads/1/3/0/6/130605447/5603362.pdfIn PDF document text
    • http://numinersfootball.com/uploads/1/3/0/6/130620626/rozusapidu.pdfIn PDF document text
    • http://nycartsed.com/uploads/1/3/0/4/130483858/4275926.pdfIn PDF document text
    • http://wilsonfarmmurfreesboro.com/uploads/1/3/0/5/130540437/lanemiropo.pdfIn PDF document text
    • http://sukinida.diamantevidrosweb.site/uploads/2020/01/28/20fc3543fd55.pdfIn PDF document text
    • http://sujitaomgoit.com/uploads/1/3/0/6/130640101/c01051.pdfIn PDF document text
    • http://ferma.club/uploads/2020/01/27/d89f81c6.pdfIn PDF document text
    • http://madridtherapist.com/uploads/1/3/0/4/130483911/lavumemozixaw_ronezo_pafikogajevixuv_texovajulagid.pdfIn PDF document text
    • http://romijaru.ecpn.su/uploads/2020/01/28/gigopovi.pdfIn PDF document text
    • http://wafirumude.flooks.ru/uploads/2020/01/27/fulibamo.pdfIn PDF document text
    • http://astrologieparis.fr/uploads/1/3/0/2/130289270/130289270.html#surah+yaseen+tilawat+tarjuma+mp3+downloadIn PDF document text
    • http://dejavu.sourceforge.netIn PDF document text
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000174d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x174D 9004 bytes
SHA-256: 6241d828b1e66a24f55c043b725c9b87846240ec1f7f4adedb79a553803c79ec
font_01_sfnt_off0000645c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x645C 20292 bytes
SHA-256: 367ba2b7165cdca1c617567e54f35738c0164aa60ce26dbecf97e92dfb2f2ecb