MALICIOUS
204
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains heuristics indicating it is a phishing lure, specifically using an SEO redirector to disguise a malicious link. The embedded URL `https://trafftec.ru/aws?utm_term=cleaning+subcontractor+agreement+template+australia` and a linked PDF `https://gimejexoxixaza.weebly.com/uploads/1/3/1/8/131872185/xojajuv-mitegejitokuxig.pdf` are identified as part of this scheme. The ML classifier strongly flagged this PDF as malicious, and ClamAV also detected it as a phishing trojan.
Machine Learning
- Nyx PDF Classifier malicious score 0.9999
Heuristics 7
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
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.
-
Fake invoice / payment lure low SE_INVOICE_LUREDocument contains invoice or payment language paired with an action verb — useful context when combined with link, macro, or attachment indicators
-
External URI info PDF_URIPDF contains an external URL action
-
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://trafftec.ru/aws?utm_term=cleaning+subcontractor+agreement+template+australia PDF link annotation
- https://gimejexoxixaza.weebly.com/uploads/1/3/1/8/131872185/xojajuv-mitegejitokuxig.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4368953/normal_5fa4ab2c22aec.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4390068/normal_5f904fb489de1.pdfIn PDF document text
- https://jonukejunuxesa.weebly.com/uploads/1/3/1/4/131409236/f8c7a7.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4414695/normal_5f95f83168136.pdfIn PDF document text
- https://rufewukel.weebly.com/uploads/1/3/4/5/134599372/6743936.pdfIn PDF document text
- https://kulufitobapesad.weebly.com/uploads/1/3/4/4/134443603/pawubege.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4409258/normal_5f939c9b8e454.pdfIn PDF document text
- https://gafalevomunu.weebly.com/uploads/1/3/4/2/134235362/deronamosavolizogof.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4425005/normal_5fb5a31d8a5d6.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4371004/normal_5f8c9fd05274b.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4470982/normal_5fa7c766466fc.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4392462/normal_5f9efe3ea3af1.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/92ae5102-3478-4b96-aa99-eb77a755afa8/32787705594.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/96ff6892-1ee4-462f-995e-d7ec3c122774/fotojitexesin.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/85cfa93e-41f7-4aa7-8671-cdb3e69bf067/dikkat_vcudunuz_konuuyor.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000d201.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD201 | 5300 bytes |
SHA-256: d8eaeb2c6fd425b7d83b0d31b83df525a5b1b97e1bd7f95c46206e9125643e99 |
|||
font_01_sfnt_off0000e3ea.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE3EA | 10256 bytes |
SHA-256: 40ad7818403bf20d820350ada73bfcce3b13b07249ebc252c7066b3c6b983669 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.