MALICIOUS
254
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains numerous links to external resources, many of which point to redirectors and SEO link farms, indicating a phishing or scam attempt. The primary malicious URL identified is 'https://ggtraff.ru/aws?utm_term=angular+2+bootstrap+admin+template', which is flagged as a known malicious redirector. The ML classifier and ClamAV detection strongly support the malicious verdict, suggesting this PDF is designed to lead users to malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
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://ggtraff.ru/aws?utm_term=angular+2+bootstrap+admin+template In PDF document text
- https://jawasolasazilem.weebly.com/uploads/1/3/1/3/131379174/zuvefusu_tewojawowebav.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4375071/normal_5fa1b13a80255.pdfIn PDF document text
- https://s3.amazonaws.com/sinamozagemoger/bl2_bone_of_the_ancients_code.pdfIn PDF document text
- https://s3.amazonaws.com/fukezavazuj/71128203310.pdfIn PDF document text
- https://s3.amazonaws.com/vifusupegiza/beez_template_joomla_3._0.pdfIn PDF document text
- https://s3.amazonaws.com/wewuxuviwar/simplifying_rational_algebraic_expression.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4407747/normal_5f936e86359f0.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4382193/normal_5f9513b425498.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4383922/normal_5f91f7de25b37.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4379842/normal_5f993d485ac74.pdfIn PDF document text
- https://s3.amazonaws.com/wotodedaruzuk/karikebumokafesokasezige.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369638/normal_5f87dc25bfeae.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4384470/normal_5f9ba4af21605.pdfIn PDF document text
- https://s3.amazonaws.com/gogonof/tasulenalazoribinur.pdfIn PDF document text
- https://s3.amazonaws.com/vidadaviwal/eras_protocolo.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/9d1e85c1-bdac-4c48-a51f-726349100db3/41200626852.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4cba4896-ac82-4f74-a79b-0449ea3f0c19/arizona_wranglers_1984.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
- https://savannah.gnu.org/projects/freefont/In PDF document text
- http://www.gnu.org/licenses/In PDF document text
- http://www.gnu.org/copyleft/gpl.htmlIn 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 5
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000c8f5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC8F5 | 6440 bytes |
SHA-256: a606a6dede3b99472d2ac97761204782646b5f75106b48d1abccbe9a99ca9a4c |
|||
font_01_sfnt_off0000d8e9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD8E9 | 5540 bytes |
SHA-256: 706c8f9814624f6ab3a8571b95674dd4f4d8067ad155b00d33c0edd85a359360 |
|||
font_02_sfnt_off0000eb9f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEB9F | 2788 bytes |
SHA-256: 1ed31c2b25c82569c6037f6d47686602c9e4f20b3acaef9ed40fc393b2c1f32f |
|||
font_03_sfnt_off0000f779.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF779 | 11324 bytes |
SHA-256: 69a8be79286c8bc798f560ba0864fd9856a719fa3c5873428796529555abfc59 |
|||
font_04_sfnt_off00011e77.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11E77 | 16168 bytes |
SHA-256: bcfecb9fde4b74e4a2b692e15caf305b2988a1cfe4c6386614002e38d35feb86 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.