Malicious PDF — malware analysis report

Static analysis result for SHA-256 1160e9b96effab85…

MALICIOUS

PDF

140.8 KB Created: 2022-06-08 10:33:47 +02:00 Authoring application: jerivol (via PDF Master 1.0.1) First seen: 2026-06-04
MD5: 75f59248d596daf592a93c263c5d6edf SHA-1: cbef702535af8d7e0a104a70066245c758dabde3 SHA-256: 1160e9b96effab8515fbb0315235f61c77f5556716ecbb4173b6d5776c93eda1
94 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0006

Heuristics 4

  • 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.
  • PDF link farm advertises cracked/pirated software medium PDF_CRACKED_SOFTWARE_LURE
    PDF contains many clickable links whose targets use cracked-software, keygen, serial-key, or warez vocabulary. These are SEO-spam lure documents that rank for software-piracy searches and route users to fake 'crack' download pages distributing potentially-unwanted programs, adware, or droppers. The PDF itself carries no exploit — the risk is the linked destinations.
  • 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 http://evacdir.com/angioplasties/aVRyYW5zZmVyU3R1ZGlvaVR/buffered/ZG93bmxvYWR8VHI2TVdrMlkzeDhNVFkxTkRZM05UQXpNbng4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA/harmfully.ensco/indictor?pineal=valeo PDF link annotation
    • https://ergotherapie-wahmkow.de/xilisoft-audio-converter-2-4-3-crack-download-latest-2022/In PDF document text
    • https://purosautoskansas.com/?p=32578In PDF document text
    • http://autorenkollektiv.org/wp-content/uploads/2022/06/ASTERIX_DARR_formerly_ASTERIX_Analyser_Crack_Free_Download.pdfIn PDF document text
    • http://armina.bio/?p=12599In PDF document text
    • https://www.cch2.org/portal/checklists/checklist.php?clid=10809In PDF document text
    • https://efekt-metal.pl/witaj-swiecie/In PDF document text
    • https://www.sparegistrar.com/wp-content/uploads/2022/06/emezimo.pdfIn PDF document text
    • http://buymecoffee.co/?p=7183In PDF document text
    • http://dealskingdom.com/folderclone-crack-download-2022-latest/In PDF document text
    • https://technospace.co.in/upload/files/2022/06/mq6dQBORgnSJDVAz4fZc_08_a78c227713dbb61934187c5131204571_file.pdfIn PDF document text
    • http://autorenkollektiv.org/wp-In PDF document text
    • https://technospace.co.in/upload/files/2022/06/mq6dQBORgnSJDVAz4fZc_08_a78c227713dbb61934187c5131204571_file.pdIn PDF document text
    • http://autorenkollektiv.org/wp-content/uploads/2022/06/asterix_darr_formerly_asterix_analyser_crack_free_download.pdfIn PDF document text
    • http://www.tcpdf.orgIn PDF document text
    • http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
    • http://purl.org/dc/elements/1.1/In PDF document text
    • http://ns.adobe.com/xap/1.0/In PDF document text
    • http://ns.adobe.com/pdf/1.3/In PDF document text
    • http://ns.adobe.com/xap/1.0/mm/In PDF document text
    • http://www.aiim.org/pdfa/ns/extension/In PDF document text
    • http://www.aiim.org/pdfa/ns/schema#In PDF document text
    • http://www.aiim.org/pdfa/ns/property#In PDF document text
    • http://www.aiim.org/pdfa/ns/id/In PDF document text

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_009_off0000366e.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x366E 120192 bytes
SHA-256: b658918c6139a385c8a45ddce8be7a34b9813dbdf6ff27327002f122ca6faa11
font_01_sfnt_off0000e470.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xE470 76772 bytes
SHA-256: 07ce6fea3c98bf59133021be55ce9147f9c26365efe580a2a4f82130ca697f54