MALICIOUS
224
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document contains numerous links to external websites, many of which are hosted on disposable domains and appear to be part of a link farm designed to distribute malicious content. One prominent link, 'https://ttraff.club/pify?keyword=unturned+weapon+flashlight+id', is presented in a way that suggests a lure, likely for phishing or to download a second-stage payload. The ML classifier strongly flagged this PDF as malicious, supporting the assessment of a malicious link farm and potential malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 6
-
PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF 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_FARMSmall 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 to algorithmically-generated URL high PDF_RANDOM_URL_LINKPDF contains a clickable HTTP(S) link whose host looks algorithmically generated (pronounceable-random labels) and whose path/query carries a long high-entropy token. This is the randomized-redirector pattern of malspam phishing lures — the visible document is only a prompt — not a PDF parser vulnerability.
-
Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall 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_INCREMENTALThe 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_URLOne 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.club/pify?keyword=unturned+weapon+flashlight+id In PDF document text
- http://files.pineywoodsaudubonsocietytx.org/uploads/1/3/1/4/131409574/6200936.pdfIn PDF document text
- http://xewexog.educationalpsychologisttherapy.com/uploads/1/3/0/8/130813364/9f0456e1a46d.pdfIn PDF document text
- http://files.muskokaoffroad.com/uploads/1/3/1/4/131453268/2ade8f74aa3f.pdfIn PDF document text
- https://site-1036987.mozfiles.com/files/1036987/14549395845.pdfIn PDF document text
- https://site-1039456.mozfiles.com/files/1039456/55050007502.pdfIn PDF document text
- https://site-1044294.mozfiles.com/files/1044294/55523723172.pdfIn PDF document text
- https://site-1039378.mozfiles.com/files/1039378/32007203470.pdfIn PDF document text
- http://xazosi.reinhardtbproductions.com/uploads/1/3/1/6/131636772/wowowidomu_forinepizeru_telosarotenol.pdfIn PDF document text
- http://files.hanemanart.com/uploads/1/3/1/4/131437064/d335d.pdfIn PDF document text
- http://wabebos.heavitreesquilometre.org/uploads/1/3/1/8/131872048/totomadiwusotax.pdfIn PDF document text
- http://files.mariachristinepericozzi.com/uploads/1/3/2/7/132741194/zosoxane_pijimutatim_fuvalubopimuwi_bikejew.pdfIn PDF document text
- http://files.mtm-inc.com/uploads/1/3/1/4/131409333/79789.pdfIn PDF document text
- http://vavebarep.acupunctureworkswonders.com/uploads/1/3/1/4/131437158/vofapufuzomu.pdfIn PDF document text
- http://files.luhkiaunni.com/uploads/1/3/0/7/130740368/6e4603.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- http://furolike.hiddengem.conference.jll.com/uploads/1/3/2/6/132696212/78a475962082a.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00008e14.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8E14 | 5268 bytes |
SHA-256: d8b12539ded9bb36d7d6316d322cfb2b1d160db7b0282649f848899a12c68c8a |
|||
font_01_sfnt_off0000a006.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA006 | 16400 bytes |
SHA-256: a376327389f477eff69477ed27d7b6dd05b422f74295f65de43faf712b02fc06 |
|||
font_02_sfnt_off0000d2a9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD2A9 | 4324 bytes |
SHA-256: 0d0f64e27578eb124b8bc81c7eceacdd166e22eddd95c81328e9fbd7de2a6333 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.