Malicious PDF — malware analysis report

Static analysis result for SHA-256 9e47fcfbc494870a…

MALICIOUS

PDF

44.8 KB Created: 2020-09-17 11:27:57 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2026-05-08
MD5: 930fd0e1cecd9d1b5fdf03e85faeb0ea SHA-1: a77f20869f59ab4451e93d5def6e8f58bfc1f68a SHA-256: 9e47fcfbc494870a70827da18ad0a538be5b090f6cbb83c751f2ca25800ddea6
184 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment T1204.002 Malicious Link

The PDF file contains a large number of embedded links, including a critical redirector link to 'https://ttraff.link/wix?keyword=enhancement+shaman+talent+build+pve'. This indicates a phishing or social engineering attempt to direct users to malicious infrastructure. The presence of a link farm further supports this, aiming to obscure the malicious intent. No scripts were extracted, and the document body is heavily obfuscated.

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.
  • Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARM
    Small PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
  • 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.link/wix?keyword=enhancement+shaman+talent+build+pve In PDF document text
    • http://files.mindfulwellness.us/uploads/1/3/0/7/130739139/d89445ab.pdfIn PDF document text
    • http://www.ascendercorp.com/In PDF document text
    • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
    • https://644741c7-10c1-4c23-be3f-84ce93b5938b.filesusr.com/ugd/227d0f_d04c91705cf94f2993f3080df87512a0.pdf?index=trueIn PDF document text
    • https://693ba6dd-7940-4c43-8992-6439dc03ce82.filesusr.com/ugd/b7ab08_fc66cfa8b016415dbe4b495db7495ec4.pdf?index=trueIn PDF document text
    • https://5a5c58d2-d4b2-4d46-805f-b3078b7e5744.filesusr.com/ugd/2b98a3_cbeb9588ce1049638e48d5bbe787b036.pdf?index=trueIn PDF document text
    • https://1b399463-634a-4fc2-8dff-f854bad8a84d.filesusr.com/ugd/d1c05f_9ad6880e4c6d400abce49a54922110db.pdf?index=trueIn PDF document text
    • https://8836e0f1-d08c-488d-8c40-b38d15626ff0.filesusr.com/ugd/e2c223_2af09a5b47e44ec9a6e114dfe8b12c69.pdf?index=trueIn PDF document text
    • https://c74d17a1-f7f2-4010-be90-f91546f14a4b.filesusr.com/ugd/76b6de_926b78b918d04fc4b376389d2e47aa94.pdf?index=trueIn PDF document text
    • https://10d51874-a35b-46db-9e9e-1491a0d12974.filesusr.com/ugd/2ac701_bf3e160e9ef44eaf86cb43c2bd8c9680.pdf?index=trueIn PDF document text
    • https://6bf19a79-65d3-4495-a4e0-7d40aebef15d.filesusr.com/ugd/8ce377_742426434d9f42d38810ad4f0a1642d7.pdf?index=trueIn PDF document text
    • https://621dcc9a-190d-4446-8b81-084a438a634a.filesusr.com/ugd/dc8a8e_21546a7924e140babf51981f1ea46646.pdf?index=trueIn PDF document text
    • https://160c12b9-7b03-4c23-aba5-7eb6856ab1aa.filesusr.com/ugd/f68081_c86d5d4460d3445ea165f7f8c13a27ec.pdf?index=trueIn PDF document text
    • https://4ad952f3-aab7-4e88-a8f1-dc5d29b929b2.filesusr.com/ugd/54bec1_36c4dc47336140f09f752d24ab2f7530.pdf?index=trueIn PDF document text
    • https://3c670d68-6653-46ff-b423-fb21822f8f73.filesusr.com/ugd/5c8b2f_47ea4fe5094f47829dd0d23a5f9c8b48.pdf?index=trueIn PDF document text
    • https://f8db3de8-8657-40c1-831b-10cb05586404.filesusr.com/ugd/5cd33b_fc1f331cb12f478b9cd5e99748472086.pdf?index=trueIn PDF document text
    • https://2ea186fb-3ad9-47d3-813f-2cea4764c5c6.filesusr.com/ugd/5c8b2f_9aa51a9d081c4428b0d599d41a1827aa.pdf?index=trueIn 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_off0000707d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x707D 5376 bytes
SHA-256: 70f42f89ada4edc061621abe23b4b958839ff407e3f44dafadb38a52a612beb2
font_01_sfnt_off0000829f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x829F 10272 bytes
SHA-256: 417b306ecdf771444c202048a0a2cd4b195ec38b86032097c5b7c85da53da6c4