MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous links, many pointing to a redirector service known for malicious activity. The document body and heuristics indicate a lure related to a 'job card application form', designed to trick users into clicking the malicious link. The ML classifier strongly indicates maliciousness.
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.cc/pify?keyword=nrega+job+card+application+form+pdf In PDF document text
- http://files.bbsimon.com/uploads/1/3/2/6/132682570/tudijimavu.pdfIn PDF document text
- http://files.tankuanaw.com/uploads/1/3/1/3/131379612/eda4253071.pdfIn PDF document text
- http://files.westrayjuniorhighschool.co.uk/uploads/1/3/0/7/130775431/joxokobepedufaf-petevulinediki-mekur.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://fedorahosted.org/lohitIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/7631/2478/files/kemokalerosemevogobuwej.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/5307/2022/files/anleitung_zur_anlage_er_2020.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7164/3554/files/jolox.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/1221/1359/files/48425730984.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/6911/0432/files/daxadazijelunijem.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/7070/9150/files/jifipebepanuzovugevekuda.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/1925/5454/files/1309956082.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/6885/9303/files/doxupes.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/sazofafusogowo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/zugazad.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/2059/7923/files/retopelamezef.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/6475/4325/files/69177319263.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/5879/7471/files/70843613353.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/0415/8375/files/bifawuvudevavomage.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/4103/0293/files/31255726993.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_off00006bd9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6BD9 | 5480 bytes |
SHA-256: 53e598ec2c39643b8d2aaf62b7c4d6d05c2afc30b964ca0b70041cf18bb6ff72 |
|||
font_01_sfnt_off00007e7b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7E7B | 10012 bytes |
SHA-256: b36b1be73a58a61e30141b6547fff7e6090899a387737c792fefe5b93bf7338d |
|||
font_02_sfnt_off0000a115.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA115 | 6112 bytes |
SHA-256: 7eb92e0fbdcfe1dbda673fe35a647f9a742740a490218eb23ebd1bd32e0ab1d3 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.