MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF document contains a large number of embedded links, many of which point to external PDF files hosted on various domains. One of these links redirects to a known malicious domain (ttraff.ru), indicating a phishing or redirection attempt. The document body, though heavily obfuscated, suggests a lure related to a 'Braves schedule 2020 pdf'. No scripts were extracted from this sample.
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.ru/pify?keyword=braves+schedule+2020+pdf In PDF document text
- http://files.wellnesswednesdayswithkatie.com/uploads/1/3/1/1/131163512/7e84ba20e07fa44.pdfIn PDF document text
- http://files.michelle-kessler.com/uploads/1/3/1/3/131398338/179b8a12186d.pdfIn PDF document text
- http://files.hbluxury.co/uploads/1/3/1/4/131437576/4054971.pdfIn PDF document text
- http://files.maggieshao.com/uploads/1/3/1/6/131636862/75c7e2b3b2.pdfIn PDF document text
- http://files.zalzabik.com/uploads/1/3/2/6/132696154/mavizoso.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/1/0432/6175/5547/files/xariputadatuseradixeta.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/7176/6690/files/pilew.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8037/5704/files/fupenatobesi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/5772/6118/files/54314847090.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/4533/6726/files/gizep.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/7955/7529/files/turemijeligejobezabewot.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/5298/0641/files/74446533974.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7364/2389/files/letipazisu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/8693/7253/files/25713479556.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7259/3832/files/gifiwujavagosigujaremoviw.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/3429/4937/files/rilalasaxipune.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/7661/6353/files/76425453978.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/5070/2750/files/18564396840.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/8495/5300/files/tefoxalomidogovirofuwi.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_off00007bb1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7BB1 | 5164 bytes |
SHA-256: e6b733fb25d7889c9f1546d50c284c821f399ad28c0b36a681af24a1aad63257 |
|||
font_01_sfnt_off00008d58.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8D58 | 10444 bytes |
SHA-256: cc044367b006385fa4c5672524ff0284f51679acb59c9fa647283ba5be682a0a |
|||
font_02_sfnt_off0000b145.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB145 | 16428 bytes |
SHA-256: 04f7f01f0e81293101bff3dd2fde270aec15dc769f0ca1dde224ef3aeb45275a |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.