Malicious PDF — malware analysis report

Static analysis result for SHA-256 80e097483690bbc5…

MALICIOUS

PDF

41.9 KB Created: 2020-08-22 21:12:55 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2026-05-07
MD5: 1bd25d0279e1b3e3dfacb71f3b7f7fc8 SHA-1: a7e98328c18bf47f8dd972248f1b5b1e4fa29f76 SHA-256: 80e097483690bbc59cc963bab3c43057fcf9782755ebbfa6799bc462b034e321
234 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1059.007 JavaScript T1204.001 Malicious Link

The PDF contains multiple heuristics indicating malicious redirection and a lure for remote support tools. It embeds a large number of links, many pointing to Shopify, but one critical link redirects through 'ttraff.com', a known malicious redirector. The document body, though partially corrupted, contains text related to 'Bma court report fees' and a URL that aligns with the malicious redirector.

Machine Learning

  • Nyx PDF Classifier malicious score 1.0000

Heuristics 6

  • PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINK
    PDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
  • 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.
  • Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINK
    PDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
  • Remote-support tool lure high SE_REMOTE_SUPPORT_LURE
    Document instructs the user to install, open, or connect with a remote-support tool such as AnyDesk, TeamViewer, Quick Assist, or ScreenConnect — high-risk in an unsolicited document
  • Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTAL
    The same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
  • 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://ttraff.com/pify?keyword=bma+court+report+fees In PDF document text
    • http://files.lolas-ecec.org/uploads/1/3/2/7/132740457/63ebf.pdfIn PDF document text
    • http://tivazudil.drmatthewshealthtips.com/uploads/1/3/1/3/131380598/2436755.pdfIn PDF document text
    • http://maxozo.comeaucarpentry.com/uploads/1/3/1/0/131071041/47da9a432.pdfIn PDF document text
    • http://www.ascendercorp.com/In PDF document text
    • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
    • https://cdn.shopify.com/s/files/1/0433/0687/7080/files/35035436777.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0431/6797/3538/files/katoliv.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0431/9395/8560/files/24641368979.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0428/9835/8432/files/47878122177.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0434/4627/2162/files/teamviewer_connection_blocked_after_timeout.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0429/3551/7337/files/fudiliti.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0437/4292/0869/files/nikisudel.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0438/6252/4069/files/can_bus_protocol.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0429/9299/2410/files/catalogo_de_cuentas_de_empresa_comercial.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0433/5858/4986/files/ansys_fluent_user_guide_17.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0431/9333/5970/files/the_buffettology_workbook_free.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0430/6649/1041/files/xegitiri.pdfIn 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/pdf/1.3/In PDF document text
    • http://ns.adobe.com/xap/1.0/In PDF document text
    • http://ns.adobe.com/xap/1.0/mm/In PDF document text
    • http://ns.adobe.com/xap/1.0/rights/In PDF document text
    • http://scripts.sil.org/OFLIn PDF document text

Related samples 3

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_off00006795.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6795 5176 bytes
SHA-256: 3eb332eeb97249587c84ab9b449adbf4bef9c7b06eae627af08d5ab1057f3c48
font_01_sfnt_off0000790e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x790E 10012 bytes
SHA-256: 04c3dee6adac93ecb10f28bcddcac611dacaf29933ecad9f2996573e0afab64a

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