MALICIOUS
224
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF document contains numerous embedded links, including one identified as a malicious redirector. The primary lure appears to be related to 'deformidades de los pies pdf', suggesting a phishing attempt to trick users into visiting a malicious site. The document's structure and content indicate it's designed to host a large number of SEO-optimized links, likely for traffic redirection or further malicious activity.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 6
-
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.
-
PDF link to algorithmically-generated URL high PDF_RANDOM_URL_LINKPDF contains a clickable HTTP(S) link whose host looks algorithmically generated (pronounceable-random labels) and whose path/query carries a long high-entropy token. This is the randomized-redirector pattern of malspam phishing lures — the visible document is only a prompt — not a PDF parser vulnerability.
-
Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
-
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=deformidades%20de%20los%20pies%20pdf In PDF document text
- http://files.excellenteagle.com/uploads/1/3/1/8/131871720/novasiz.pdfIn PDF document text
- http://files.sfka.org/uploads/1/3/0/8/130873820/52a4de4b53a3.pdfIn PDF document text
- http://files.counterfeitrapture.com/uploads/1/3/2/6/132681264/8287804.pdfIn PDF document text
- http://files.daybreak-massage.com/uploads/1/3/1/1/131164313/1954977.pdfIn PDF document text
- http://files.poehaku.com/uploads/1/3/1/6/131607239/ab7f23f.pdfIn PDF document text
- http://files.minxiejewelry.com/uploads/1/3/0/9/130969300/gemojikilokokuleximu.pdfIn PDF document text
- http://files.withoutbordersshop.com/uploads/1/3/2/7/132740779/5520363.pdfIn PDF document text
- http://files.supernaturalentertamitedproductions.org/uploads/1/3/1/4/131455883/visemomitowezij-fezaweku-xevut-kixivim.pdfIn PDF document text
- http://files.fountainofyouthgiftshop.com/uploads/1/3/0/9/130969459/tedini.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://vogupiboje.files.wordpress.com/2020/06/88153682890.pdfIn PDF document text
- https://zizugulavak.files.wordpress.com/2020/07/45197537927.pdfIn PDF document text
- https://mopiwum.files.wordpress.com/2020/06/xilunudatoxub.pdfIn PDF document text
- https://jidiluda.files.wordpress.com/2020/07/darinipa.pdfIn PDF document text
- https://jamazuwumu.files.wordpress.com/2020/07/xuliviwo.pdfIn PDF document text
- https://xukukisogupu.files.wordpress.com/2020/06/wewusitalimamavijomowemu.pdfIn PDF document text
- https://pekakupesile.files.wordpress.com/2020/06/17584019906.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8012/2532/files/12041581360.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/96617946950.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/nenipuwewof.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_off00005e7d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5E7D | 4788 bytes |
SHA-256: 1fa29773bcc5428da43a9d76f8e33eff81925cf31b2c8357ab1099eb6220b45b |
|||
font_01_sfnt_off00006ec0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6EC0 | 11196 bytes |
SHA-256: c0f95e8bc605c1530d97710dc54f4d06fe4219ee530742f0762ca8509afbd53d |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.