MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a mass of external links, including a critical link to a known malicious redirector at ttraff.ru. The document body, though partially corrupted, contains text related to 'Medicare guidelines for oxygen therapy' and includes the malicious URL, suggesting a lure to a phishing or malware distribution site. The presence of numerous PDF links and the malicious redirector strongly indicate a malicious intent to redirect the user to harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
-
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.
-
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.ru/pify?keyword=medicare+guidelines+for+oxygen+therapy
- http://files.womenforthesupportofagriculture.org/uploads/1/3/0/8/130814515/5760916bc67c.pdf
- http://soludefux.leeloosesotericorner.com/uploads/1/3/1/1/131164250/77803aaada77d3a.pdf
- http://kikexed.bellereidfarm.com/uploads/1/3/1/4/131453109/novitisiwawob.pdf
- http://files.10dayfilm.org/uploads/1/3/1/1/131163980/8032786.pdf
- https://cdn.shopify.com/s/files/1/0439/9398/9278/files/free_printable_dyslexia_worksheets_uk.pdf
- https://cdn.shopify.com/s/files/1/0447/9533/0717/files/statistics_david_freedman_download.pdf
- https://cdn.shopify.com/s/files/1/0427/6636/8935/files/jefimufarufixevoga.pdf
- https://cdn.shopify.com/s/files/1/0435/2134/3647/files/silizesaloxemaki.pdf
- https://cdn.shopify.com/s/files/1/0434/9421/1750/files/ludidorujumubifawibosal.pdf
- https://cdn.shopify.com/s/files/1/0432/9812/8036/files/23423592182.pdf
- https://cdn.shopify.com/s/files/1/0429/5317/9289/files/damadizumobaxe.pdf
- https://cdn.shopify.com/s/files/1/0432/8315/3056/files/53390923906.pdf
- https://cdn.shopify.com/s/files/1/0432/8462/7616/files/28676039124.pdf
- https://cdn.shopify.com/s/files/1/0429/5091/8310/files/14887373448.pdf
- https://cdn.shopify.com/s/files/1/0431/9012/4708/files/cs_lewis_miracles_free.pdf
- https://cdn.shopify.com/s/files/1/0437/0743/3125/files/84791489244.pdf
- https://cdn.shopify.com/s/files/1/0428/4055/5676/files/gobijofesajobesogipu.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/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000671a.bin74838c90706a64e4b545f70b62b55b50fff52e46ece705ed222f3ebcf4750621 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x671A | 5592 bytes |
font_01_sfnt_off00007a2e.binf03a6fa2ceb8be48bc3628f1d6af12521fe2b05b8f23de60cb3a2f84afbcbc9c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7A2E | 10492 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.