MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links that point to a redirector service, which is a common tactic for distributing malicious content. The ML classifier strongly indicates maliciousness. The document body, though heavily obfuscated, contains URLs that are likely part of a link farm designed to improve search engine ranking for malicious content, further suggesting a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
-
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.
-
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/pify?keyword=radio+alarm+clock+android+tv
- http://lebew.gusconstantine.com/uploads/1/3/2/8/132814930/9ac354572c.pdf
- http://gapoto.redwood4h.org/uploads/1/3/0/9/130969525/nanuva_xofol_zurobuxelupete_jodidabitito.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://cdn.shopify.com/s/files/1/0431/4926/3004/files/55017277581.pdf
- https://cdn.shopify.com/s/files/1/0432/2063/1720/files/lokefetawepakotovuwe.pdf
- https://cdn.shopify.com/s/files/1/0435/7973/6223/files/25914251908.pdf
- https://cdn.shopify.com/s/files/1/0438/0993/1426/files/wamuvuti.pdf
- https://cdn.shopify.com/s/files/1/0446/8106/8697/files/identifying_sensory_language_worksheet.pdf
- https://cdn.shopify.com/s/files/1/0430/5672/6170/files/analysis_of_conducting_polymers.pdf
- https://cdn.shopify.com/s/files/1/0438/2654/4802/files/dead_eye_warframe.pdf
- https://cdn.shopify.com/s/files/1/0439/1341/2760/files/jusoxulevawikafadutapuf.pdf
- https://cdn.shopify.com/s/files/1/0433/3728/5797/files/total_war_rome_2_trainer.pdf
- https://cdn.shopify.com/s/files/1/0429/3564/8409/files/abrasive_jet_machining.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005e80.bina2e2e1878c4d6ca35e24d13fd9802ab7fa11cb0da6eb1f25e7f662be6ada17e5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5E80 | 4708 bytes |
font_01_sfnt_off00006e5b.binf93ec073cc0d5e71c86c2d5cccff47a41801357aa257b22534d5b91d53952496 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6E5B | 10312 bytes |
font_02_sfnt_off00009194.bind1f4a20f0e35a0564be54678b929bb8c711862c507f070c2b9a6abea8daf4378 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9194 | 4324 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.