MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a large number of embedded links, many of which point to external PDF files hosted on various domains, including a known malicious redirector. The document body, though partially corrupted, contains text related to 'effects of war on environment pdf' and a URL that appears to be part of a link farm designed to manipulate search engine results. This suggests a social engineering tactic to drive traffic to malicious or compromised sites.
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/wb?keyword=effects%20of%20war%20on%20environment%20pdf In PDF document text
- http://fasufa.lane8gamingstudio.com/uploads/1/3/0/8/130814328/foponot.pdfIn PDF document text
- http://files.teachingconnections.net/uploads/1/3/1/6/131606396/pejemopegoj_nusupevagiz_lufalusovomasiv_ravigej.pdfIn PDF document text
- http://files.zandugandzic.com/uploads/1/3/0/8/130874683/wikilaluvifisufuk.pdfIn PDF document text
- http://files.movementandmeaning.com/uploads/1/3/1/8/131856757/boxisifavab.pdfIn PDF document text
- http://zofufef.athleticadvantagellc.net/uploads/1/3/0/7/130776031/1924520.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/1/0429/1559/4393/files/notupofopoxapujidoji.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6987/4082/files/dubamaka.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/3426/2169/files/vusijekimokupesemusovevax.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/5012/3932/files/tre_et_avoir_au_futur_exercices.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/6067/2165/files/unholy_dk_rotation.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/1320/9246/files/29862790929.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/54341666742.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/5560/4121/files/mofidusex.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/1402562920.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8448/8607/files/quartz_group_of_minerals.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/5511/1589/files/nipaxusapebozovibomula.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/2492/5351/files/rizosuzisawitutigevewu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/4077/5064/files/62285381680.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
🗂 Part of campaign:
galleriasaba.com
6 samples
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000714d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x714D | 5380 bytes |
SHA-256: 1f2ce9180eacf73fad5f142462ece6d33036d098df11182844490b8f0e821c0b |
|||
font_01_sfnt_off00008398.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8398 | 10820 bytes |
SHA-256: a100b0b62798bdc21702e629c5e0b204ed444fc5204081cbc48b8dd5de79f531 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.