Malicious PDF — malware analysis report

Static analysis result for SHA-256 069b35b5e7796846…

MALICIOUS

PDF

43.0 KB Created: 2020-08-05 10:15:08 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2026-05-08
MD5: 797e6d2d885e50f26a2234a5aec6a295 SHA-1: 4d3685ec2d4e969a2521d2c657c663272fae1031 SHA-256: 069b35b5e77968460c5ce658faad9f119c5ecdf4705bc9fcc0ce294223539ff3
194 Risk Score

Malware Insights

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

The PDF contains numerous links, many pointing to Shopify domains, but one critical link redirects to a known malicious domain, ttraff.com. This suggests a phishing or scam attempt using a link farm to obscure the malicious destination. The document body text and embedded URLs indicate a lure related to business plans, likely to entice users to click the malicious link.

Machine Learning

  • Nyx PDF Classifier malicious score 1.0000

Heuristics 5

  • 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.
  • 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=business+plan+samples+for+new+business+pdf In PDF document text
    • http://files.neattucks.com/uploads/1/3/0/7/130776272/xosuvanojedumoli.pdfIn PDF document text
    • http://files.tworiversrecovery.com/uploads/1/3/2/7/132740860/91cf8adff.pdfIn PDF document text
    • http://files.porchfestndg.com/uploads/1/3/0/7/130775725/movekogazejilelater.pdfIn PDF document text
    • http://files.cti.ac.pg/uploads/1/3/0/8/130814157/lalulibenidov.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/1/0433/9505/5765/files/53261542121.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0433/0009/4112/files/82429068093.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0428/9835/8432/files/62114329075.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0430/5967/5293/files/76818120139.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0438/0898/1153/files/lisoverowaxatebutoretag.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0432/5664/3739/files/analysing_financial_statements.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0429/5213/0716/files/fexawemubonexakururelamip.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0433/9027/1638/files/daguduvibasuz.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0433/5576/6942/files/kevifet.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0431/2809/4882/files/29003655810.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0431/1767/4656/files/aaron_smith_dancin_krono_remix.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0428/5143/4659/files/bozaxitijupobip.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

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000069d7.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x69D7 5468 bytes
SHA-256: 5d0d8450baedd4e1f29deafc7b1c2e5cb15749652487153c08a637e36fde6273
font_01_sfnt_off00007c65.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x7C65 10236 bytes
SHA-256: 230a6e3f307ae8048a2c997154a25568bb648fa56a291b7fd7f0d143dd044c58