MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a lure related to an 'accounting clerk internship cover letter' and embeds numerous links. One of these links, https://ttraff.me/wix?keyword=accounting+clerk+internship+cover+letter, is identified as a malicious redirector. The presence of a link farm and a malicious redirector indicates a phishing or social engineering attack aimed at directing users to potentially harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
-
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.
-
Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF 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_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.me/wix?keyword=accounting+clerk+internship+cover+letter In PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://e741efc4-444a-484e-8816-0f6376a13b12.filesusr.com/ugd/8b61cf_d18a2a8975bf475ea88cb00ecdc6b122.pdf?index=trueIn PDF document text
- https://6b7858fa-e91e-433a-8c5b-545e6820cd81.filesusr.com/ugd/11b39a_142c4c5488b1468a82f6978007f4a16d.pdf?index=trueIn PDF document text
- https://d4b89741-a10a-4312-a9dc-4550e0bd23a3.filesusr.com/ugd/ac1638_3f2c66d33ad1419e8def1bd4390984ac.pdf?index=trueIn PDF document text
- https://e5bd2a94-17c1-4804-a6ab-ac52fe607eeb.filesusr.com/ugd/fedf23_9731ad7530f74b33bf9ea0bb12569d51.pdf?index=trueIn PDF document text
- https://55bfb6a2-771e-4f90-9240-7ac854071a59.filesusr.com/ugd/d78803_dbac80d3e9b2464498bc43f42feeeff6.pdf?index=trueIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6656/4507/files/30612885370.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/0730/2037/files/tolon.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/8558/6849/files/falofa.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0462/1248/1177/files/acknowledgement_for_industrial_visit_report.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5322/7932/files/54244002093.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/7008/7587/files/rumor_mill_hep_ex.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/2700/4577/files/7461351970.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/2476/1510/files/84940335136.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/6718/6079/files/separate_peace.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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000607e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x607E | 5096 bytes |
SHA-256: 362b34ce222b6c6b25cb5b38a0a2ccefdf4740d8b5988568e5ac243a8750dccf |
|||
font_01_sfnt_off000071de.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x71DE | 15468 bytes |
SHA-256: c71d09840887964fb22a62bbbd535f70f60e4b2999db7c94c48614d3a934681a |
|||
font_02_sfnt_off0000a35f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA35F | 16080 bytes |
SHA-256: c0982807324681c2194e80f3f637ca3700f5bf2c32718b44bdc390b4bb628087 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.